{"id":9402,"date":"2024-01-12T06:33:20","date_gmt":"2024-01-12T06:33:20","guid":{"rendered":"https:\/\/www.besterpcba.com\/?p=9402"},"modified":"2024-01-12T06:35:44","modified_gmt":"2024-01-12T06:35:44","slug":"how-to-solder-pcb","status":"publish","type":"post","link":"https:\/\/www.besterpcba.com\/ko\/%eb%82%a9%eb%95%9c-%eb%b0%a9%eb%b2%95\/","title":{"rendered":"PCB \ub0a9\ub55c \ubc29\ubc95"},"content":{"rendered":"<p>PCB \ub0a9\ub55c\uc740 \uc608\uc220\uc774\uc790 \uacfc\ud559\uc778 \uae30\uc220\uc785\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\ub294 PCB \ub0a9\ub55c\uc758 \uae30\ucd08\ub97c \uc774\ud574\ud558\ub294 \uac83\ubd80\ud130 \ud544\uc694\ud55c \ud544\uc218 \ub3c4\uad6c\uc640 \uc7ac\ub8cc\ub97c \ud0d0\uc0c9\ud558\uace0 \ub2e4\uc591\ud55c \ub0a9\ub55c \uae30\uc220\uc744 \uc0b4\ud3b4\ubcf4\ub294 \uc5ec\uc815\uc744 \uc548\ub0b4\ud569\ub2c8\ub2e4. PCB \ub0a9\ub55c\uc758 \ub2e8\uacc4\ubcc4 \uacfc\uc815\uc744 \uc548\ub0b4\ud558\uace0, \uba87 \uac00\uc9c0 \uc720\uc6a9\ud55c \ud301\uacfc \uc694\ub839\uc744 \uacf5\uc720\ud558\uba70, \uc77c\ubc18\uc801\uc778 \ub0a9\ub55c \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \ub4dc\ub9bd\ub2c8\ub2e4. \ub610\ud55c \ub0a9\ub55c \uae30\uc220\uc744 \ud55c \ub2e8\uacc4 \uc5c5\uadf8\ub808\uc774\ub4dc\ud560 \uc900\ube44\uac00 \ub41c \ubd84\ub4e4\uc744 \uc704\ud574 \uace0\uae09 \ub0a9\ub55c \uae30\uc220\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc0b4\ud3b4\ubd05\ub2c8\ub2e4. \ucde8\ubbf8\ub4e0 \uc804\ubb38\uac00\ub4e0 \uc774 \uae00\uc740 PCB \ub0a9\ub55c\uc744 \ub9c8\uc2a4\ud130\ud558\uae30 \uc704\ud55c \ub85c\ub4dc\ub9f5\uc785\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"what-is-pcb-soldering\">PCB \ub0a9\ub55c\uc774\ub780?<\/h2>\n\n\n<p>PCB \ub0a9\ub55c\uc740 \uc804\uc790 \ubd84\uc57c\uc5d0\uc11c \ud544\uc218\uc801\uc778 \uacf5\uc815\uc73c\ub85c, \uc77c\ubc18\uc801\uc73c\ub85c \ub55c\ub0a9\uc73c\ub85c \uc54c\ub824\uc9c4 \uae08\uc18d \ud569\uae08\uc744 \ub179\uc5ec \uc804\uc790 \ubd80\ud488\uacfc \uc778\uc1c4 \ud68c\ub85c \uae30\ud310 \uc0ac\uc774\uc5d0 \uc804\ub3c4\uc131 \uc811\ud569\ubd80\ub97c \ud615\uc131\ud558\uae30 \uc704\ud574 \uc5f4\uc744 \uc0ac\uc6a9\ud558\ub294 \uc791\uc5c5\uc785\ub2c8\ub2e4. \uc774 \uc811\ud569\ubd80\ub294 \ubd80\ud488\uc744 \ubcf4\ub4dc\uc5d0 \ubb3c\ub9ac\uc801\uc73c\ub85c \uace0\uc815\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ubd80\ud488 \uc0ac\uc774\uc5d0 \uc804\uae30\uc801 \uc5f0\uacb0\uc744 \ud615\uc131\ud558\uc5ec \uc804\uc790 \uc2e0\ud638\uc758 \uc6d0\ud65c\ud55c \uc9c4\ud589\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774 \uacf5\uc815\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ub55c\ub0a9\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc8fc\uc11d\uacfc \ub0a9, \uc740 \ub610\ub294 \ud669\ub3d9\uacfc \uac19\uc740 \uae30\ud0c0 \uc6d0\uc18c\uac00 \ud63c\ud569\ub41c \uac83\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uac74\uac15\uacfc \ud658\uacbd\uc744 \uace0\ub824\ud560 \ub54c \uc8fc\uc11d, \uad6c\ub9ac, \uc740\uc758 \uc870\ud569\uc778 \ubb34\uc5f0 \ub55c\ub0a9\uc774 \uc778\uae30\ub97c \uc5bb\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ub55c\ub0a9\uc740 \ub179\ub294\uc810\uc774 \ub0ae\uac8c \uc124\uacc4\ub418\uc5b4 \ube60\ub974\uac8c \ub179\uace0 \ub0c9\uac01\ub418\uc5b4 \ub0c9\uac01 \ubc0f \uc751\uace0 \uc2dc \uacac\uace0\ud558\uace0 \uc804\ub3c4\uc131 \uc788\ub294 \ube0c\ub9ac\uc9c0\ub97c \ud615\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>PCB \ub0a9\ub55c\uc744 \ub9c8\uc2a4\ud130\ud558\ub294 \uac83\uc740 \ubcf5\uc7a1\ud55c \ucef4\ud4e8\ud130 \ub9c8\ub354\ubcf4\ub4dc \uc870\ub9bd\ubd80\ud130 \uac04\ub2e8\ud55c \uc804\uc790 \uc7a5\ub09c\uac10 \uc218\ub9ac\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \uc804\uc790\uacf5\ud559\uc758 \uadc0\uc911\ud55c \uae30\uc220\uc785\ub2c8\ub2e4. \ub0a9\ub55c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ubd80\ud488\uc740 \uc791\uace0 \uc12c\uc138\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc73c\uba70 \ub0a9\ub55c\uc774 \uc798\ubabb\ub418\uba74 \ud68c\ub85c \uace0\uc7a5\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc815\ubc00\uc131, \uc778\ub0b4\uc2ec, \uc548\uc815\uc801\uc778 \uc190\ub180\ub9bc\uc774 \uc694\uad6c\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>PCB \ub0a9\ub55c\uc5d0\ub294 \uc218\ub3d9 \ub0a9\ub55c\uacfc \ub9ac\ud50c\ub85c\uc6b0 \ub0a9\ub55c\uc758 \ub450 \uac00\uc9c0 \uc8fc\uc694 \ubc29\ubc95\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc218\ub3d9 \ub0a9\ub55c\uc740 \ud39c\uacfc \ube44\uc2b7\ud55c \ub3c4\uad6c\uc778 \ub0a9\ub55c \uc778\ub450\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub0a9\ub55c\uc744 \uac00\uc5f4\ud558\uc5ec \ub55c\ub0a9\uc744 \ub179\uc774\ub294 \ubc29\uc2dd\uc73c\ub85c \uc218\uc791\uc5c5\uc73c\ub85c \uc218\ud589\ub429\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc18c\uaddc\ubaa8 \ud504\ub85c\uc81d\ud2b8\ub098 \uc218\ub9ac\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ubc18\ub300\ub85c \ub9ac\ud50c\ub85c\uc6b0 \ub0a9\ub55c\uc740 \ub0a9\ub55c \ud398\uc774\uc2a4\ud2b8\ub97c PCB\uc5d0 \ubc14\ub974\uace0 \uadf8 \uc704\uc5d0 \ubd80\ud488\uc744 \ubc30\uce58\ud55c \ub2e4\uc74c \ud2b9\uc218 \uc624\ube10\uc5d0\uc11c \uc804\uccb4 \uc5b4\uc148\ube14\ub9ac\ub97c \uac00\uc5f4\ud558\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \uc18d\ub3c4\uc640 \uc77c\uad00\uc131 \ub54c\ubb38\uc5d0 \ub300\ub7c9 \uc0dd\uc0b0\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"tools-and-materials-for-soldering\">\ub0a9\ub55c\uc6a9 \ub3c4\uad6c \ubc0f \uc7ac\ub8cc<\/h2>\n\n\n<p>PCB \ub0a9\ub55c\uc740 \uc815\ubc00\ud55c \uc791\uc5c5\uc774\uba70, \ub3c4\uad6c\uc640 \uc7ac\ub8cc\uc758 \ud488\uc9c8\uc774 \uacb0\uacfc\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub0a9\ub55c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc8fc\uc694 \ub3c4\uad6c\uc640 \uc7ac\ub8cc\uc5d0\ub294 \ub0a9\ub55c \uc778\ub450, \ub0a9\ub55c \uc640\uc774\uc5b4, \ub0a9\ub55c \ud50c\ub7ed\uc2a4\uac00 \uc788\uc73c\uba70, \uac01 \ub3c4\uad6c\ub294 \uacf5\uc815\uc5d0\uc11c \uace0\uc720\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub0a9\ub55c \uc778\ub450\ub294 \ub0a9\ub55c \uc778\ub450\ub77c\uace0\ub3c4 \ud558\uba70 \ub0a9\ub55c \uacf5\uc815\uc758 \ucd08\uc11d\uc785\ub2c8\ub2e4. \ub0a9\ub55c \uc778\ub450\ub294 \uc190\uc7a1\uc774, \uc18c\uc790, \ube44\ud2b8 \ub610\ub294 \ud301\uc758 \uc138 \uac00\uc9c0 \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c\ub85c \uc774\ub8e8\uc5b4\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uc694\uc18c\ub294 \uc804\uae30 \ud788\ud130\uc640 \uc720\uc0ac\ud55c \uae30\ub2a5\uc744 \ud558\uba70 \uc804\uae30\uac00 \ud750\ub974\uba74 \uc5f4\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \uc774 \uc5f4\uc740 \uc778\ub450 \uc870\uac01\uc744 \ud1b5\ud574 \ub0a9\ub55c \uc811\ud569\ubd80\ub85c \uc804\ub2ec\ub429\ub2c8\ub2e4. \ub3c5\ub9bd\ud615 \ub0a9\ub55c \uc778\ub450\uac00 \uc77c\ubc18\uc801\uc774\uc9c0\ub9cc, \ub0a9\ub55c \ubc0f \ub0a9\ub55c \uc81c\uac70 \uc7ac\uc791\uc5c5 \uc2a4\ud14c\uc774\uc158\uc740 \ud6a8\uc728\uc131\uacfc \ub354 \ubcf5\uc7a1\ud55c \uc791\uc5c5\uc744 \uc218\ud589\ud560 \uc218 \uc788\ub294 \ub2a5\ub825 \ub54c\ubb38\uc5d0 \uc218\ub9ac\uc810, \uacf5\uc7a5 \ubc0f \uc2e4\ud5d8\uc2e4\uc5d0\uc11c \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc194\ub354 \uc640\uc774\uc5b4\ub294 \uc804\uc790 \ubd80\ud488 \uc0ac\uc774\uc5d0 \uc601\uad6c\uc801\uc778 \uacb0\ud569\uc744 \uc0dd\uc131\ud558\ub294 \uac00\uc6a9\uc131 \uae08\uc18d \ud569\uae08\uc785\ub2c8\ub2e4. \uc804\uc790\uc81c\ud488 \uc81c\uc870\uc5d0 \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ud615\ud0dc\ub294 60% \uc8fc\uc11d\uacfc 40% \ub0a9\uc744 \ud568\uc720\ud55c \ud569\uae08\uc73c\ub85c \ub179\ub294\uc810\uc740 \uc12d\uc528 190\ub3c4\uc785\ub2c8\ub2e4. \ub2e4\uc591\ud55c \uac8c\uc774\uc9c0\ub85c \uc81c\uacf5\ub418\uba70 \ub450\uaebc\uc6b4 \uac8c\uc774\uc9c0\ubcf4\ub2e4 \uc587\uc740 \uac8c\uc774\uc9c0\uac00 \uc120\ud638\ub429\ub2c8\ub2e4. 18 \ub610\ub294 22 \uac8c\uc774\uc9c0 \ub0a9\ub55c \uc640\uc774\uc5b4\ub294 \uc77c\ubc18\uc801\uc778 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud55c \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub0a9\ub55c \ud398\uc774\uc2a4\ud2b8\ub77c\uace0\ub3c4 \ud558\ub294 \uc194\ub354 \ud50c\ub7ed\uc2a4\ub294 \ub0a9\ub55c \uacf5\uc815\uc744 \uc6a9\uc774\ud558\uac8c \ud558\ub294 \ud654\ud559 \uc138\uc815\uc81c\uc785\ub2c8\ub2e4. \ub0a9\ub55c \uac00\ub2a5\ud55c \uae08\uc18d \ud45c\uba74\uc758 \uc0b0\ud654\ubb3c \ucf54\ud305\uc744 \uc81c\uac70\ud558\uace0 \ub55c\ub0a9\uc758 \uc2b5\uc724\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \ucd5c\uc2e0 \ub0a9\ub55c \uc640\uc774\uc5b4\ub294 \uc911\uc559 \ucf54\uc5b4\uc5d0 \ud50c\ub7ed\uc2a4\uac00 \uc788\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc73c\ubbc0\ub85c \ubcc4\ub3c4\uc758 \ud50c\ub7ed\uc2a4\uac00 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774\ub7ec\ud55c \uae30\ubcf8 \ub3c4\uad6c\uc640 \uc7ac\ub8cc \uc678\uc5d0\ub3c4 \ub2e4\ub978 \ub0a9\ub55c \uc561\uc138\uc11c\ub9ac\ub97c \uc0ac\uc6a9\ud558\uba74 \ub0a9\ub55c \ud504\ub85c\uc138\uc2a4\ub97c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \ub0a9\ub55c \uc778\ub450 \uc2a4\ud0e0\ub4dc, \ucee4\ud130, \ub0a9\ub55c \uc81c\uac70 \ud38c\ud504, \uace0\uae00\uacfc \uc7a5\uac11 \uac19\uc740 \uc548\uc804 \uc7a5\ube44\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ub0a9\ub55c \uc778\ub450\ub97c \uc548\uc804\ud558\uac8c \ubcf4\uad00\ud558\uace0 \uad00\ub9ac\ud558\uae30 \uc704\ud574 \ub0a9\ub55c \uc778\ub450 \ud640\ub354\uc640 \uccad\uc18c\uc6a9 \uc2a4\ud380\uc9c0\ub97c \uc900\ube44\ud558\ub294 \uac83\ub3c4 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub610\ud55c \ub0a9\ub55c\uc744 \uc790\uc8fc \ud558\ub294 \uacbd\uc6b0 \ud654\uc528 600~800\ub3c4\uc5d0 \uc774\ub974\ub294 \uc5f4\uc6d0, \uc5f0\uae30\ub97c \ubc30\ucd9c\ud558\ub294 \ubc30\uae30 \ud32c, \uc791\uc5c5\uc744 \uc7a1\uc544\uc8fc\ub294 '\uc81c3\uc758 \uc190' \ub610\ub294 '\ubcf4\uc870 \uc190'\uc774 \uc788\uc73c\uba74 \ud070 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub0a9\ub55c \ud504\ub85c\uc81d\ud2b8\uc758 \ud488\uc9c8\uc740 \ub3c4\uad6c\uc640 \uc7ac\ub8cc\uc758 \ud488\uc9c8\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uace0\ud488\uc9c8 \ub0a9\ub55c \ub3c4\uad6c\uc640 \uc7ac\ub8cc\uc5d0 \ud22c\uc790\ud558\ub294 \uac83\uc740 \ud604\uba85\ud55c \uacb0\uc815\uc785\ub2c8\ub2e4. \ub2e4\uc74c \uc139\uc158\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \uac01 \ub3c4\uad6c\uc640 \uc7ac\ub8cc\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uba74\uc11c \uad6c\uccb4\uc801\uc778 \uc5ed\ud560, \uc720\ud615 \ubc0f \uc120\ud0dd \uae30\uc900\uc5d0 \ub300\ud574 \ub17c\uc758\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"soldering-iron\">\ub0a9\ub55c \uc778\ub450<\/h3>\n\n\n<p>\ub0a9\ub55c \uc778\ub450\ub294 \ubaa8\uc591 \ub54c\ubb38\uc5d0 \uc5f0\ud544\uc5d0 \ube44\uc720\ub418\uae30\ub3c4 \ud558\ub294 \ub0a9\ub55c \uc791\uc5c5\uc758 \uae30\ubcf8 \ub3c4\uad6c\uc785\ub2c8\ub2e4. \uc774 \ud734\ub300\uc6a9 \uc7a5\uce58\ub294 \uc804\uae30 \uc5d0\ub108\uc9c0\ub97c \uc5f4\ub85c \ubcc0\ud658\ud55c \ub2e4\uc74c \ub0a9\ub55c \uc640\uc774\uc5b4\ub97c \ub179\uc5ec \ub450 \uacf5\uc791\ubb3c \uc0ac\uc774\uc758 \uc811\ud569\ubd80\uc5d0 \uc5f4\uc774 \ud750\ub974\ub3c4\ub85d \ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub0a9\ub55c \uc778\ub450\ub294 \uc190\uc7a1\uc774, \ubc1c\uc5f4\uccb4, \ube44\ud2b8 \ub610\ub294 \ud301\uc758 \uc138 \uac00\uc9c0 \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c\ub85c \uc774\ub8e8\uc5b4\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uc190\uc7a1\uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud3b8\uc548\ud568\uacfc \ub2e8\uc5f4\uc744 \uc704\ud574 \ud328\ub529 \ucc98\ub9ac\ub41c \uadf8\ub9bd\uc73c\ub85c \uc124\uacc4\ub418\uc5b4 \uc5f4\ub85c\ubd80\ud130 \uc0ac\uc6a9\uc790\ub97c \ubcf4\ud638\ud569\ub2c8\ub2e4. \uc804\uae30 \ud788\ud130\uc640 \uc720\uc0ac\ud55c \ubc1c\uc5f4\uccb4\ub294 \uc804\uae30\uac00 \ud750\ub974\uba74 \uc5f4\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \uc774 \uc5f4\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uad6c\ub9ac\ud310\uc73c\ub85c \uc81c\uc791\ub418\uba70 \ub0a9\ub55c \ubc0f PCB\uc640 \uc811\ucd09\ud558\ub294 \uc9c0\uc810\uc778 \ube44\ud2b8 \ub610\ub294 \ud301\uc73c\ub85c \uc804\ub2ec\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub0a9\ub55c \uc778\ub450\uc5d0\ub294 \ub2e4\uc591\ud55c \uc885\ub958\uac00 \uc788\uc73c\uba70 \uac01\uae30 \ub2e4\ub978 \uc7a5\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud39c\uc2ac \uc778\ub450\ub294 \uac00\uc7a5 \uac04\ub2e8\ud558\uba70 \uac04\ub2e8\ud558\uace0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uae30 \ub54c\ubb38\uc5d0 \ucd08\ubcf4\uc790\uc5d0\uac8c \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc628\ub3c4 \uc870\uc808 \uae30\ub2a5\uc774 \ubd80\uc871\ud558\uc5ec \ubcf5\uc7a1\ud55c \ud504\ub85c\uc81d\ud2b8\uc5d0\ub294 \ud55c\uacc4\uac00 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\uba74 \ub0a9\ub55c \uc2a4\ud14c\uc774\uc158\uc740 \uc628\ub3c4 \uc81c\uc5b4\uac00 \uac00\ub2a5\ud558\uba70 \uace0\uae09 \uc791\uc5c5\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4. \ub0a9\ub55c \uc2a4\ud14c\uc774\uc158\uc5d0\ub294 \uc815\ubc00\ud55c \uc628\ub3c4 \uc870\uc808\uc774 \uac00\ub2a5\ud55c \ubca0\uc774\uc2a4 \uc2a4\ud14c\uc774\uc158\uc774 \ud568\uaed8 \uc81c\uacf5\ub429\ub2c8\ub2e4. \ubb34\uc120 \ub2e4\ub9ac\ubbf8\ub294 \ubc30\ud130\ub9ac\ub85c \uc791\ub3d9\ud558\uba70 \ud734\ub300\uc131\uc774 \ub6f0\uc5b4\ub098\uae30 \ub54c\ubb38\uc5d0 \uc804\uc6d0 \ucf58\uc13c\ud2b8\uc5d0 \ub300\ud55c \uc811\uadfc\uc774 \uc81c\ud55c\uc801\uc778 \uc791\uc5c5\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc218\ub9ac\uc810, \uacf5\uc7a5, \uc2e4\ud5d8\uc2e4\uacfc \uac19\uc740 \uc804\ubb38\uc801\uc778 \ud658\uacbd\uc5d0\uc11c\ub294 \ub0a9\ub55c \ubc0f \ub0a9\ub55c \uc81c\uac70 \uc7ac\uc791\uc5c5 \uc2a4\ud14c\uc774\uc158\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc2dc\uc2a4\ud15c\uc740 \uac1c\ubcc4 \ub2e8\uc77c \uae30\ub2a5 \uc7a5\ube44\ubcf4\ub2e4 \ud6a8\uc728\uc131\uc774 \ub6f0\uc5b4\ub098\uace0 \ub354 \ubcf5\uc7a1\ud55c \uc791\uc5c5\uc744 \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub0a9\ub55c \uc778\ub450\ub97c \uc120\ud0dd\ud560 \ub54c\ub294 \uc640\ud2b8, \ud301 \ud638\ud658\uc131, \uc628\ub3c4 \uc81c\uc5b4, \ud3b8\uc548\ud568 \ubc0f \uc548\uc804 \uae30\ub2a5\uc744 \uace0\ub824\ud558\uc138\uc694. \uc77c\ubc18\uc801\uc73c\ub85c 20~60\uc640\ud2b8\uc758 \ucd9c\ub825\uc744 \uac00\uc9c4 \ub0a9\ub55c \uc778\ub450\ub294 \ub300\ubd80\ubd84\uc758 PCB \ub0a9\ub55c \uc791\uc5c5\uc5d0 \ucda9\ubd84\ud569\ub2c8\ub2e4. \ub0a9\ub55c \uc778\ub450\uc758 \ud301\uc740 \uad50\uccb4\ud560 \uc218 \uc788\uc5b4\uc57c \ud558\uba70 \uc0ac\uc6a9\ud558\ub824\ub294 \ud301 \uc720\ud615\uacfc \ud638\ud658\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc628\ub3c4 \uc870\uc808\uc740 \ub2e4\uc591\ud55c \uc720\ud615\uc758 \ubd80\ud488\uacfc \ub55c\ub0a9\uc73c\ub85c \uc791\uc5c5\ud560 \ub54c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c \uc778\uccb4\uacf5\ud559\uc801 \uc190\uc7a1\uc774\uc640 \ub0b4\uc5f4 \uc190\uc7a1\uc774, \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc744 \ub54c \ub728\uac70\uc6b4 \ub2e4\ub9ac\ubbf8\ub97c \uc62c\ub824\ub193\uc744 \uc218 \uc788\ub294 \uc2a4\ud0e0\ub4dc\uc640 \uac19\uc740 \uc548\uc804 \uae30\ub2a5\uc774 \uc788\ub294 \uac00\ubcbc\uc6b4 \ub2e4\ub9ac\ubbf8\ub97c \uc120\ud0dd\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"solder-wire\">\ub0a9\ub55c \uc640\uc774\uc5b4<\/h3>\n\n\n<p>\ub0a9\ub55c \uacf5\uc815\uc758 \ud544\uc218 \uad6c\uc131 \uc694\uc18c\uc778 \ub0a9\ub55c \uc640\uc774\uc5b4\ub294 \uae08\uc18d \uacf5\uc791\ubb3c \uac04\uc758 \ub0b4\uad6c\uc131 \uc788\ub294 \uc5f0\uacb0\uc744 \uc124\uc815\ud558\ub294 \uacb0\ud569\uc81c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ub0a9\ub55c\uc120\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc6a9\uc735\uc131 \uae08\uc18d \ud569\uae08\uc73c\ub85c, \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ubcc0\ud615\uc740 60% \uc8fc\uc11d\uacfc 40% \ub0a9\uc744 \ud568\uc720\ud55c \ud569\uae08\uc785\ub2c8\ub2e4. \uc774 \ud2b9\uc815 \ud569\uae08\uc740 \ub179\ub294\uc810\uc774 \uc12d\uc528 190\ub3c4\uc774\uba70 \ub0c9\uac01 \uc2dc \uc751\uace0\ub429\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uac74\uac15\uacfc \ud658\uacbd\uc744 \uace0\ub824\ud560 \ub54c \ub0a9\uc774 \ud568\uc720\ub418\uc9c0 \uc54a\uc740 \uc8fc\uc11d, \uc740, \uad6c\ub9ac\ub97c \ud63c\ud569\ud55c \ubb34\uc5f0 \ub300\uccb4\ud488\uc774 \uc778\uae30\ub97c \uc5bb\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub0a9\ub55c \uc640\uc774\uc5b4\ub97c \uc120\ud0dd\ud560 \ub54c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc911\uc694\ud55c \uc694\uc18c\ub97c \uace0\ub824\ud558\uc138\uc694:<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"diameter\">\uc9c0\ub984<\/h4>\n\n\n<p>\ub0a9\ub55c \uc640\uc774\uc5b4\ub294 0.020\uc778\uce58\ubd80\ud130 0.062\uc778\uce58\uae4c\uc9c0 \ub2e4\uc591\ud55c \uc9c1\uacbd\uc73c\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. \ub0a9\ub55c\ud558\ub294 \ubd80\ud488\uc758 \ud06c\uae30\uc5d0 \ub530\ub77c \uc801\uc808\ud55c \uc9c1\uacbd\uc774 \uacb0\uc815\ub429\ub2c8\ub2e4. \uc791\uace0 \uc12c\uc138\ud55c \ubd80\ud488\uc758 \uacbd\uc6b0 18 \ub610\ub294 22 \uac8c\uc774\uc9c0\uc640 \uac19\uc774 \ub354 \uc587\uc740 \uc640\uc774\uc5b4\ub97c \uc0ac\uc6a9\ud558\uba74 \uc81c\uc5b4\ub825\uc774 \ud5a5\uc0c1\ub418\uace0 \uacfc\ub3c4\ud55c \ub0a9\ub55c\uc758 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud070 \uad6c\uc131 \uc694\uc18c\uc758 \uacbd\uc6b0 \ub354 \ub450\uaebc\uc6b4 \uc640\uc774\uc5b4\uac00 \ub354 \ud6a8\uc728\uc801\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"flux-core\">\ud50c\ub7ed\uc2a4 \ucf54\uc5b4<\/h4>\n\n\n<p>\ub300\ubd80\ubd84\uc758 \ub0a9\ub55c \uc804\uc120\uc5d0\ub294 \uae08\uc18d \ud45c\uba74\uc744 \uccad\uc18c\ud558\uace0 \ub0a9\ub55c \ud750\ub984\uc744 \uac1c\uc120\ud558\ub294 \ud50c\ub7ed\uc2a4 \ucf54\uc5b4\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ud50c\ub7ed\uc2a4 \ucf54\uc5b4\ub294 \uc794\ub958\ubb3c\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uc77c\ubc18\uc801\uc73c\ub85c \ub0a9\ub55c \ud6c4 \uc138\ucc99\uc774 \ud544\uc694 \uc5c6\ub294 \ub85c\uc9c4 \uae30\ubc18\uc774\uac70\ub098 \ub354 \uc138\uc815\ub825\uc774 \uac15\ud558\uace0 \ub0a9\ub55c \ud6c4 \uc138\ucc99\uc774 \ud544\uc694\ud55c \uc218\uc6a9\uc131\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"lead-vs-leadfree\">\ub0a9\uacfc \ubb34\uc5f0<\/h4>\n\n\n<p>\uae30\uc874\uc758 \ub0a9\ub55c\uc120\uc740 \ub0a9\uacfc \uc8fc\uc11d\uc774 \ud63c\ud569\ub41c \uc804\uc120\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc774\uc81c\ub294 \uac74\uac15\uacfc \ud658\uacbd\uc744 \uace0\ub824\ud558\uc5ec \ubb34\uc5f0 \uc194\ub354 \uc640\uc774\uc5b4\ub97c \uc120\ud0dd\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc8fc\uc11d, \uc740, \uad6c\ub9ac\uac00 \ud63c\ud569\ub41c \ubb34\uc5f0 \uc194\ub354\ub294 \uc6a9\uc735 \uc628\ub3c4\uac00 \ub354 \ub192\uc544\uc57c \ud558\uace0 \ucde8\uae09\ud558\uae30\uac00 \uc57d\uac04 \ub354 \uae4c\ub2e4\ub85c\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"melting-point\">\ub179\ub294\uc810<\/h4>\n\n\n<p>\ub0a9\ub55c \uc640\uc774\uc5b4\uc758 \uc735\uc810\uc740 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ub179\ub294\uc810\uc774 \ub0ae\uc744\uc218\ub85d \ub55c\ub0a9\uc774 \ub354 \uc27d\uac8c \ud750\ub974\uc9c0\ub9cc \uacac\uace0\uc131\uc774 \ub5a8\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub179\ub294\uc810\uc774 \ub192\uc744\uc218\ub85d \uacb0\ud569\ub825\uc740 \uac15\ud574\uc9c0\uc9c0\ub9cc \ub354 \ub192\uc740 \uc628\ub3c4\uac00 \ud544\uc694\ud558\uace0 \uad00\ub9ac\uac00 \ub354 \uc5b4\ub824\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud504\ub85c\uc81d\ud2b8\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \uc194\ub354 \uc640\uc774\uc5b4\ub294 \ud2b9\uc815 \uc791\uc5c5 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc194\ub354 \uc640\uc774\uc5b4\ub97c \uc120\ud0dd\ud558\uae30 \uc804\uc5d0 \ud56d\uc0c1 \ud504\ub85c\uc81d\ud2b8\uc758 \uc131\uaca9\uacfc \uc791\uc5c5\ud560 \uc7ac\ub8cc\ub97c \uace0\ub824\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"solder-flux\">\uc194\ub354 \ud50c\ub7ed\uc2a4<\/h3>\n\n\n<p>\uc194\ub354 \ud50c\ub7ed\uc2a4 \ub610\ub294 \uc194\ub354 \ud398\uc774\uc2a4\ud2b8\ub294 \uc811\ud569\ud560 \uae08\uc18d\uc758 \ud45c\uba74\uc5d0\uc11c \uc0b0\ud654\ub97c \uc81c\uac70\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc6a9\uc735 \ub55c\ub0a9\uc758 \uc2b5\uc724\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0 \ub0a9\ub55c \uacf5\uc815 \uc911 \ucd94\uac00 \uc0b0\ud654\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud50c\ub7ed\uc2a4\ub294 \ub0a9\ub55c \uac00\ub2a5\ud55c \uae08\uc18d \ud45c\uba74\uc758 \uc0b0\ud654\ubb3c \ucf54\ud305\uc744 \uc81c\uac70\ud558\uc5ec \ud45c\uba74\uc744 \uc801\uc2dc\ub294 \ub55c\ub0a9\uc758 \ub2a5\ub825\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub3c4\ub85d \ud2b9\ubcc4\ud788 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc194\ub354\uac00 \uac15\ub825\ud55c \uacb0\ud569\uc744 \ud615\uc131\ud558\ub824\uba74 \uae68\ub057\ud55c \uae08\uc18d \ud45c\uba74\uc774 \ud544\uc694\ud558\uae30 \ub54c\ubb38\uc5d0 \uc774\ub294 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ub610\ud55c \ud50c\ub7ed\uc2a4\uc758 \uc601\ud5a5\uc744 \ud06c\uac8c \ubc1b\ub294 \ub0a9\ub55c\uc758 \ud488\uc9c8\uc740 \ub0a9\ub55c\uc758 \uc218\uba85\uc744 \uacb0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc194\ub354 \ud50c\ub7ed\uc2a4\uc5d0\ub294 \ub85c\uc9c4 \ud50c\ub7ed\uc2a4, \uc218\uc6a9\uc131 \ud50c\ub7ed\uc2a4, \ub178\ud074\ub9b0 \ud50c\ub7ed\uc2a4\uc758 \uc138 \uac00\uc9c0 \uc8fc\uc694 \uc720\ud615\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uac01 \uc720\ud615\ub9c8\ub2e4 \uace0\uc720\ud55c \ud2b9\uc131\uacfc \uc6a9\ub3c4\uac00 \uc788\uc73c\uba70, \uc774\ub97c \uc774\ud574\ud558\uba74 \ub0a9\ub55c \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc801\ud569\ud55c \ud50c\ub7ed\uc2a4\ub97c \uc120\ud0dd\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"rosin-flux\">\ub85c\uc9c4 \ud50c\ub7ed\uc2a4<\/h4>\n\n\n<p>\uc804\uc790\uc81c\ud488 \ub0a9\ub55c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc720\ud615\uc758 \ud50c\ub7ed\uc2a4\uc785\ub2c8\ub2e4. \uc18c\ub098\ubb34\uc5d0\uc11c \ucd94\ucd9c\ud55c \uc218\uc9c0\uc758 \uc77c\uc885\uc778 \ucc9c\uc5f0 \uc1a1\uc9c4\uc5d0\uc11c \ucd94\ucd9c\ud569\ub2c8\ub2e4. \ub85c\uc9c4 \ud50c\ub7ed\uc2a4\ub294 \ube44\ubd80\uc2dd\uc131\uc774\uba70 \ube44\uc804\ub3c4\uc131\uc774\ubbc0\ub85c \uc804\uc790 \ubd80\ud488\uc5d0 \uc548\uc804\ud558\uac8c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub0a9\ub55c \ud6c4\uc5d0\ub294 \ub048\uc801\ub048\uc801\ud55c \uc794\uc5ec\ubb3c\uc744 \ub0a8\uae30\ubbc0\ub85c \uae68\ub057\uc774 \ub2e6\uc544\ub0b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"watersoluble-flux\">\uc218\uc6a9\uc131 \ud50c\ub7ed\uc2a4<\/h4>\n\n\n<p>\uc774 \uc720\ud615\uc758 \ud50c\ub7ed\uc2a4\ub294 \ub0a9\ub55c \ud6c4 \ubb3c\ub85c \uc53b\uc5b4\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub85c\uc9c4 \ud50c\ub7ed\uc2a4\ubcf4\ub2e4 \ub354 \uacf5\uaca9\uc801\uc774\uae30 \ub54c\ubb38\uc5d0 \uad6c\ub9ac \ubc0f \ud669\ub3d9\uacfc \uac19\uc774 \ub0a9\ub55c\ud558\uae30 \uc5b4\ub824\uc6b4 \uae08\uc18d\uc744 \ub0a9\ub55c\ud558\ub294 \ub370 \uc801\ud569\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ubd80\uc2dd\uc131\uc774 \uac15\ud574 \ub0a9\ub55c \ud6c4 \uae68\ub057\uc774 \ub2e6\uc544\ub0b4\uc9c0 \uc54a\uc73c\uba74 \ubbfc\uac10\ud55c \uc804\uc790 \ubd80\ud488\uc744 \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h4 class=\"wp-block-heading\" id=\"noclean-flux\">\ub178 \ud074\ub9b0 \ud50c\ub7ed\uc2a4<\/h4>\n\n\n<p>\ub0a9\ub55c \ud6c4 \ub2e6\uc544\ub0b4\uc57c \ud558\ub294 \uc794\uc5ec\ubb3c\uc744 \ub0a8\uae30\uc9c0 \uc54a\ub294 \ud50c\ub7ed\uc2a4\uc758 \uc77c\uc885\uc785\ub2c8\ub2e4. \uc218\uc6a9\uc131 \ud50c\ub7ed\uc2a4\ubcf4\ub2e4\ub294 \ub35c \uacf5\uaca9\uc801\uc774\uc9c0\ub9cc \ub85c\uc9c4 \ud50c\ub7ed\uc2a4\ubcf4\ub2e4\ub294 \ub354 \uacf5\uaca9\uc801\uc785\ub2c8\ub2e4. \ub0a9\ub55c \ud6c4 \uc138\ucc99\uc774 \uc5b4\ub835\uac70\ub098 \ubc14\ub78c\uc9c1\ud558\uc9c0 \uc54a\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud55c \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ucd5c\uc2e0 \ub0a9\ub55c \uc640\uc774\uc5b4\ub294 \uc911\uc559 \ucf54\uc5b4\uc5d0 \ud50c\ub7ed\uc2a4\uac00 \uc788\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc73c\ubbc0\ub85c \ubcc4\ub3c4\uc758 \ud50c\ub7ed\uc2a4\uac00 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub0a9\ub55c \ud50c\ub7ed\uc2a4\ub97c \uc120\ud0dd\ud560 \ub54c\ub294 \ub0a9\ub55c\ud558\ub294 \uae08\uc18d\uc758 \uc885\ub958, \ubd80\ud488\uc758 \uac10\ub3c4, \ub0a9\ub55c \ud6c4 \ud50c\ub7ed\uc2a4 \uc794\uc5ec\ubb3c\uc744 \uccad\uc18c\ud560 \uc218 \uc788\ub294\uc9c0 \uc5ec\ubd80\ub97c \uace0\ub824\ud558\uc138\uc694. \ud50c\ub7ed\uc2a4\uc758 \ubaa9\uc801\uc740 \ub55c\ub0a9\uc774 \uc811\ucc29\ud560 \uc218 \uc788\ub294 \uae68\ub057\ud55c \uae08\uc18d \ud45c\uba74\uc744 \ubcf4\uc7a5\ud558\ub294 \uac83\uc774\ubbc0\ub85c \ubd80\ud488\uc744 \uc190\uc0c1\uc2dc\ud0a4\uc9c0 \uc54a\uace0 \ud2b9\uc815 \uae08\uc18d\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \uccad\uc18c\ud560 \uc218 \uc788\ub294 \ud50c\ub7ed\uc2a4\ub97c \uc120\ud0dd\ud574\uc57c \ud55c\ub2e4\ub294 \uc810\uc744 \uae30\uc5b5\ud558\uc138\uc694.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"types-of-soldering-techniques\">\ub0a9\ub55c \uae30\uc220\uc758 \uc885\ub958<\/h2>\n\n\n<p>\ub0a9\ub55c \uae30\uc220\uc740 PCB\uc5d0\uc11c \uacac\uace0\ud558\uace0 \ud6a8\uc728\uc801\uc778 \uc5f0\uacb0\uc744 \uad6c\ucd95\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae30\uc220\uc740 \ud06c\uac8c \uc18c\ud504\ud2b8 \uc194\ub354\ub9c1\uacfc \ud558\ub4dc \uc194\ub354\ub9c1\uc758 \ub450 \uac00\uc9c0 \ubc94\uc8fc\ub85c \ub098\ub269\ub2c8\ub2e4. <\/p>\n\n\n\n<p>\uc18c\ud504\ud2b8 \uc194\ub354\ub9c1\uacfc \ud558\ub4dc \uc194\ub354\ub9c1 \uc0ac\uc774\uc758 \uc120\ud0dd\uc740 \uc791\uc5c5\ud558\ub294 \uc7ac\ub8cc, \ud544\uc694\ud55c \uc811\ud569\ubd80\uc758 \uac15\ub3c4, \ubd80\ud488\uc758 \ub0b4\uc5f4\uc131\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ub610\ud55c \uc218\uc791\uc5c5 \ub0a9\ub55c, \ub9ac\ud50c\ub85c\uc6b0 \ub0a9\ub55c, \uc6e8\uc774\ube0c \ub0a9\ub55c \ub4f1 PCB \ub0a9\ub55c \ud504\ub85c\uc138\uc2a4\ub97c \uc2e4\ud589\ud558\ub294 \ub2e4\uc591\ud55c \ubc29\ubc95\uc774 \uc788\ub2e4\ub294 \uc810\uc5d0 \uc720\uc758\ud574\uc57c \ud569\ub2c8\ub2e4. \uac01 \ubc29\ubc95\uc5d0\ub294 \uace0\uc720\ud55c \uc7a5\uc810\uc774 \uc788\uc73c\uba70 \ub2e4\uc591\ud55c \uc720\ud615\uc758 \ub0a9\ub55c \uc694\uad6c \uc0ac\ud56d\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"soft-soldering\">\uc18c\ud504\ud2b8 \uc194\ub354\ub9c1<\/h3>\n\n\n<p>\uc18c\ud504\ud2b8 \uc194\ub354\ub9c1\uc740 \uc804\uc790 \ubc0f \ubc30\uad00 \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uae30\uc220\ub85c, \uc8fc\ub85c \uc804\uae30 \uc5f0\uacb0\uc744 \uc124\uc815\ud558\uace0 \uc804\uc790 \ubd80\ud488\uc744 PCB\uc5d0 \uace0\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc735\uc810\uc774 \uc12d\uc528 400\ub3c4(752\u00b0F) \uc774\ud558\uc778 \ud544\ub7ec \uae08\uc18d \ub610\ub294 \ub55c\ub0a9\uc744 \uc0ac\uc6a9\ud558\ub294 \uc800\uc628 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ud2b9\ud788 \ud6a8\uacfc\uc801\uc785\ub2c8\ub2e4. \uc804\uae30 \uc5f0\uacb0\uc744 \uc548\uc815\uc801\uc73c\ub85c \ub9cc\ub4e4 \uc218 \uc788\uc9c0\ub9cc \ud558\ub4dc \uc194\ub354\ub9c1\uacfc \uac19\uc740 \uc218\uc900\uc758 \uacb0\ud569 \uac15\ub3c4\ub97c \uc81c\uacf5\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub0a9\ub55c\ud560 \ud45c\uba74\uc744 \uc900\ube44\ud558\ub294 \uac83\ubd80\ud130 \uacf5\uc815\uc774 \uc2dc\uc791\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud45c\uba74\uc740 \uae68\ub057\ud558\uace0 \uc0b0\ud654\uac00 \uc5c6\uc5b4\uc57c \ud558\uba70, \uc774\ub97c \uc704\ud574 \ubbf8\uc138 \uc5f0\ub9c8\uc9c0 \ub610\ub294 \ud2b9\uc218 \uc138\ucc99 \uc6a9\uc561\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uae68\ub057\ud55c \ud45c\uba74\uc740 \uacac\uace0\ud558\uace0 \uc548\uc815\uc801\uc778 \ub0a9\ub55c \uc870\uc778\ud2b8\ub97c \uc704\ud55c \uc804\uc81c \uc870\uac74\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud45c\uba74 \ucc98\ub9ac \ud6c4 \ud50c\ub7ed\uc2a4\ub97c \ub3c4\ud3ec\ud569\ub2c8\ub2e4. \ud654\ud559 \uc138\uc815\uc81c\uc778 \ud50c\ub7ed\uc2a4\ub294 \uc0b0\ud654\ub97c \uc81c\uac70\ud558\uace0 \uc194\ub354 \ud750\ub984\uc744 \ucd09\uc9c4\ud558\ub294 \ub370 \uc911\ucd94\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ud50c\ub7ed\uc2a4\ub294 \uc18c\ud504\ud2b8 \uc194\ub354\ub9c1\uc758 \uc911\uc694\ud55c \uce21\uba74\uc778 \uc194\ub354\uac00 \ud45c\uba74\uacfc \uc81c\ub300\ub85c \uacb0\ud569\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub2e4\uc74c \ub2e8\uacc4\ub294 \uc804\uae30 \ub610\ub294 \uac00\uc2a4\ub85c \uc791\ub3d9\ud558\ub294 \ub0a9\ub55c \uc778\ub450\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc811\ud569\ubd80\ub97c \uac00\uc5f4\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ub0a9\ub55c\uc774 \uc544\ub2cc \uc811\ud569\ubd80\ub97c \uac00\uc5f4\ud558\ub294 \uac83\uc774 \ubaa9\uc801\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub0a9\ub55c\uc740 \ub2e4\ub9ac\ubbf8\uc5d0 \uc9c1\uc811 \ubc14\ub974\uc9c0 \ub9d0\uace0 \uc870\uc778\ud2b8\uc5d0 \uc801\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc870\uc778\ud2b8\uac00 \ucda9\ubd84\ud788 \uac00\uc5f4\ub418\uba74 \ub55c\ub0a9\uc774 \ub179\uc544\uc11c \uc870\uc778\ud2b8 \uc548\uc73c\ub85c \ud758\ub7ec\ub4e4\uc5b4\uac11\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc194\ub354\uac00 \uc870\uc778\ud2b8\uc5d0 \ud758\ub7ec \ub4e4\uc5b4\uac00\uba74 \uc5f4\uc6d0\uc774 \uc81c\uac70\ub418\uace0 \uc870\uc778\ud2b8\uac00 \uc790\uc5f0\uc801\uc73c\ub85c \ub0c9\uac01\ub429\ub2c8\ub2e4. \ub0c9\uac01\ud558\ub294 \ub3d9\uc548 \uc870\uc778\ud2b8\ub97c \ubc29\ud574\ud558\uba74 \uc194\ub354 \uc870\uc778\ud2b8\uac00 \uc57d\ud574\uc9c0\uac70\ub098 \ubd80\uc11c\uc9c8 \uc218 \uc788\uc73c\ubbc0\ub85c \uc870\uc778\ud2b8\ub97c \ubc29\ud574\ud558\uc9c0 \uc54a\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc18c\ud504\ud2b8 \uc194\ub354\ub9c1\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc8fc\uc11d-\ub0a9 \ud569\uae08\uc744 \ud544\ub7ec \uae08\uc18d\uc73c\ub85c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ub179\ub294\uc810\uc774 400\u00b0C \ub610\ub294 752\u00b0F \uc774\uc0c1\uc778 \uc774 \ud569\uae08\uc740 \ubd80\ud488\uacfc \uae30\ud310 \uc0ac\uc774\uc758 \uacb0\ud569\uc81c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uac00\uc2a4 \ud1a0\uce58\ub294 \uc885\uc885 \uc774 \ud504\ub85c\uc81d\ud2b8\uc5d0 \ud544\uc694\ud55c \uc5f4\uc744 \ubc1c\uc0dd\uc2dc\ucf1c \ud569\uae08\uc744 \ub179\uc5ec \ubd80\ud488\uc744 \ubcf4\ub4dc\uc5d0 \uacb0\ud569\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc18c\ud504\ud2b8 \uc194\ub354\ub9c1\uc740 \ub2e4\uc591\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud55c \ub2e4\uc6a9\ub3c4 \uae30\uc220\uc774\uc9c0\ub9cc \ud558\ub4dc \uc194\ub354\ub9c1\ub9cc\ud07c \uacac\uace0\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub192\uc740 \uc751\ub825\uc774\ub098 \uace0\uc628\uc5d0 \ub178\ucd9c\ub418\ub294 \uc811\ud569\ubd80\uc5d0\ub294 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub300\ubd80\ubd84\uc758 \uc804\uc790 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c\ub294 \uc18c\ud504\ud2b8 \uc194\ub354\ub9c1\uc774 \uc120\ud638\ub418\ub294 \uae30\uc220\uc785\ub2c8\ub2e4. \ube44\uad50\uc801 \uc27d\uac8c \uc775\ud790 \uc218 \uc788\uc73c\uba70 \uc57d\uac04\uc758 \uc5f0\uc2b5\ub9cc \ud558\uba74 \uc804\ubb38\uac00 \uc218\uc900\uc758 \uacb0\uacfc\ubb3c\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"hard-soldering\">\ud558\ub4dc \uc194\ub354\ub9c1<\/h3>\n\n\n<p>\uc740 \ub0a9\ub55c \ub610\ub294 \ube0c\ub808\uc774\uc9d5\uc774\ub77c\uace0\ub3c4 \ud558\ub294 \ud558\ub4dc \uc194\ub354\ub9c1\uc740 \uc11c\ub85c \ub2e4\ub978 \ub450 \uae08\uc18d \ud45c\uba74\uc744 \uc735\ud569\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uae30\uc220\uc785\ub2c8\ub2e4. \uc774 \ud504\ub85c\uc138\uc2a4\ub294 \ub55c\ub0a9\uc744 \uc9c1\uc811 \ub179\uc774\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \ubaa8\uc7ac \uae08\uc18d\uc744 \ub55c\ub0a9\uc774 \uc989\uc2dc \ub179\uc744 \uc218 \uc788\ub294 \uc628\ub3c4\uae4c\uc9c0 \uac00\uc5f4\ud569\ub2c8\ub2e4. \uc77c\ub2e8 \ub0c9\uac01\ub418\uba74 \"\ubaa8\uc138\uad00 \ud6a8\uacfc\"\ub85c \uc778\ud574 \ub180\ub78d\ub3c4\ub85d \uacac\uace0\ud55c \uc811\ud569\ubd80\uac00 \ud615\uc131\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud558\ub4dc \uc194\ub354\ub9c1\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ub55c\ub0a9\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc740 \ub610\ub294 \ud669\ub3d9\uc73c\ub85c \uad6c\uc131\ub418\uba70, \uc18c\ud504\ud2b8 \uc194\ub354\ubcf4\ub2e4 \ub192\uc740 \uc735\uc810\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud544\uc694\ud55c \uc5f4\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\uae30 \uc704\ud574 \ud1a0\uce58\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \ud558\ub4dc \uc194\ub354\ub9c1\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ud669\ub3d9, \uad6c\ub9ac, \uc740 \ub610\ub294 \uae08 \uc870\uac01\uc744 \uacb0\ud569\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud558\ub4dc \uc194\ub354\ub9c1 \uacfc\uc815\uc5d0\ub294 \ubd80\ud488\uc758 \uad6c\uba4d \uc804\uccb4\uc5d0 \ub55c\ub0a9\uc744 \ud3b4 \ubc14\ub974\ub294 \uc791\uc5c5\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc774 \uad6c\uba4d\uc740 \uace0\uc628\uc5d0 \ub178\ucd9c\ub418\uba74 \uc5f4\ub9ac\uba74\uc11c \ub55c\ub0a9\uc774 \ud758\ub7ec \ub4e4\uc5b4\uac00\uac8c \ub429\ub2c8\ub2e4. \ub0a9\ub55c\uc744 \ubc29\ud574\ud560 \uc218 \uc788\ub294 \uadf8\ub9ac\uc2a4 \ud754\uc801\uc744 \uc81c\uac70\ud558\uae30 \uc704\ud574 \uacf5\uc815\uc744 \uc2dc\uc791\ud558\uae30 \uc804\uc5d0 \ud45c\uba74\uc744 \uae68\ub057\ud558\uac8c \uccad\uc18c\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud558\ub4dc \uc194\ub354\ub9c1\uc740 \uc2e4\ubc84 \uc194\ub354\ub9c1\uacfc \ube0c\ub808\uc774\uc9d5\uc758 \ub450 \uac00\uc9c0 \ud558\uc704 \uacf5\uc815\uc73c\ub85c \ub354 \ub098\ub20c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc740 \ub0a9\ub55c\uc740 \uc740 \ud569\uae08(\uc8fc\ub85c \uce74\ub4dc\ubbb4-\uc740)\uc744 \uacf5\uac04\uc744 \ucc44\uc6b0\ub294 \uae08\uc18d\uc73c\ub85c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \uc18c\ud615 \ubd80\ud488\uc744 \uc81c\uc791\ud558\uace0 \ud68c\ub85c \uae30\ud310\uc5d0\uc11c \ud2b9\uc815 \uc720\ud615\uc758 \uc720\uc9c0 \uad00\ub9ac\ub97c \uc218\ud589\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc740\uc740 \uc790\uc720\ub86d\uac8c \ud750\ub974\ub294 \ud2b9\uc131\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \uc77c\ubc18\uc801\uc73c\ub85c \uc790\uccb4\uc801\uc73c\ub85c \uacf5\uac04\uc744 \ucc44\uc6b0\ub294 \ub370 \uac00\uc7a5 \uc801\ud569\ud55c \uc120\ud0dd\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uadf8\ub807\uae30 \ub54c\ubb38\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc548\uc815\uc801\uc778 \uc740 \ub0a9\ub55c\uc744 \uc704\ud574 \ub2e4\ub978 \ud50c\ub7ed\uc2a4\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ubc18\uba74, \ube0c\ub808\uc774\uc9d5\uc740 \uc561\uccb4 \ud544\ub7ec \uae08\uc18d(\uc77c\ubc18\uc801\uc73c\ub85c \ud669\ub3d9)\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubaa8\uc7ac \uae08\uc18d\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9c4 \ub450 \ub2e8\uc790\ub97c \uc5f0\uacb0\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uae30\uc220\uc785\ub2c8\ub2e4. \uadf8 \uacb0\uacfc \ub450 \uac1c\uc758 \uc11c\ub85c \ub2e4\ub978 \ub2e8\uc790\ub97c \uc5f0\uacb0\ud558\ub294 \uacac\uace0\ud55c \uc870\uc778\ud2b8\uac00 \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud558\ub4dc \uc194\ub354\ub9c1\uc744 \uc218\ud589\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud55c \uac04\ub2e8\ud55c \uac00\uc774\ub4dc\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ul>\n<li><strong>\uc900\ube44<\/strong>: \uacb0\ud569\ud558\ub824\ub294 \uae08\uc18d\uc758 \ud45c\uba74\uc744 \uae68\ub057\ud558\uac8c \uccad\uc18c\ud558\uc138\uc694. \uba3c\uc9c0, \uae30\ub984, \uc0b0\ud654\uac00 \uc788\uc73c\uba74 \ub55c\ub0a9\uc774 \uc81c\ub300\ub85c \uc811\ucc29\ub418\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc640\uc774\uc5b4 \ube0c\ub7ec\uc2dc\ub098 \uc0ac\ud3ec\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud45c\uba74\uc744 \uccad\uc18c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc2e0\uccad\ud558\uae30 <\/strong>\ud50c\ub7ed\uc2a4: \uacb0\ud569\ud558\ub824\ub294 \ubd80\uc704\uc5d0 \ud50c\ub7ed\uc2a4\ub97c \uc587\uac8c \ub3c4\ud3ec\ud569\ub2c8\ub2e4. \ud50c\ub7ed\uc2a4\ub294 \ub55c\ub0a9\uc774 \ud750\ub974\uace0 \uae08\uc18d\uc5d0 \uc811\ucc29\ub418\ub3c4\ub85d \ub3c4\uc640\uc8fc\ub294 \ud654\ud559 \uc138\uc815\uc81c\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc870\uc778\ud2b8 \uac00\uc5f4<\/strong>: \ud1a0\uce58\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc811\ud569\ubd80\ub97c \uace0\ub974\uac8c \uac00\uc5f4\ud558\uc138\uc694. \ubaa9\ud45c\ub294 \ud55c \uacf3\uc774 \uc544\ub2cc \uc811\ud569\ubd80 \uc804\uccb4\ub97c \ub0a9\ub55c\uc774 \ud750\ub974\ub294 \uc628\ub3c4\uae4c\uc9c0 \uac00\uc5f4\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc194\ub354 \uc801\uc6a9<\/strong>: \ub0a9\ub55c \uc640\uc774\uc5b4\uc758 \ub05d\uc744 \uc870\uc778\ud2b8\uc5d0 \ud130\uce58\ud569\ub2c8\ub2e4. \uc870\uc778\ud2b8\uc5d0\uc11c \ub098\uc624\ub294 \uc5f4\uc774 \ub55c\ub0a9\uc744 \ub179\uc774\uae30\uc5d0 \ucda9\ubd84\ud574\uc57c \ud569\ub2c8\ub2e4. \uadf8\ub807\uc9c0 \uc54a\uc740 \uacbd\uc6b0 \ud1a0\uce58\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub55c\ub0a9\uc744 \ubd80\ub4dc\ub7fd\uac8c \uac00\uc5f4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>Let it Cool<\/strong>: \ub55c\ub0a9\uc774 \uc811\ud569\ubd80\uc5d0 \ud758\ub7ec\ub4e4\uc5b4\uac00\uba74 \ubd88\uc744 \ub044\uace0 \uc811\ud569\ubd80\ub97c \uc790\uc5f0\uc2a4\ub7fd\uac8c \uc2dd\ud799\ub2c8\ub2e4. \uc811\ucc29\ub825\uc774 \uc57d\ud574\uc9c8 \uc218 \uc788\uc73c\ubbc0\ub85c \uc644\uc804\ud788 \uc2dd\uc744 \ub54c\uae4c\uc9c0 \uc870\uc778\ud2b8\ub97c \uc6c0\uc9c1\uc774\uc9c0 \ub9c8\uc138\uc694.<\/li>\n\n\n\n<li><strong>\uc870\uc778\ud2b8 \uccad\uc18c<\/strong>: \uc870\uc778\ud2b8\uac00 \uc2dd\uc740 \ud6c4 \ub530\ub73b\ud55c \ubb3c\uacfc \ube0c\ub7ec\uc2dc\ub85c \uc5ec\ubd84\uc758 \ud50c\ub7ed\uc2a4\ub97c \ub2e6\uc544\ub0c5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n<h2 class=\"wp-block-heading\" id=\"steps-to-soldering-a-pcb\">PCB \ub0a9\ub55c \ub2e8\uacc4<\/h2>\n\n\n<p>PCB \ub0a9\ub55c\uc740 \uc815\ubc00\ud568\uacfc \uc138\uc2ec\ud55c \uc8fc\uc758\uac00 \uc694\uad6c\ub418\ub294 \uc138\uc2ec\ud55c \uacf5\uc815\uc785\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc744 \uc548\ub0b4\ud558\ub294 \ub2e8\uacc4\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"soldering-iron-preparation\">\ub0a9\ub55c \uc778\ub450 \uc900\ube44<\/h3>\n\n\n<p>\ub0a9\ub55c \uc778\ub450\ub97c \uc8fc\uc11d \ub3c4\uae08\ud558\ub294 \uac83\uc73c\ub85c \uc2dc\uc791\ud558\uc138\uc694. \uc8fc\uc11d \ub3c4\uae08\uc774\ub780 \ub2e4\ub9ac\ubbf8\uc758 \ud301\uc744 \ub55c\ub0a9\uc73c\ub85c \ucf54\ud305\ud558\ub294 \uacfc\uc815\uc73c\ub85c, \uc5f4 \uc804\ub2ec\uc744 \ub3d5\uace0 \ud301\uc774 \ub9c8\ubaa8\ub418\uc9c0 \uc54a\ub3c4\ub85d \ubcf4\ud638\ud569\ub2c8\ub2e4. \ub0a9 \ub0a9\ub55c\uc758 \uacbd\uc6b0 \uc77c\ubc18\uc801\uc73c\ub85c \uc57d 350\u00b0C, \ubb34\uc5f0 \ub0a9\ub55c\uc758 \uacbd\uc6b0 375\u00b0C\uae4c\uc9c0 \ub2e4\ub9ac\ubbf8\ub97c \uc801\uc808\ud55c \uc628\ub3c4\uae4c\uc9c0 \uac00\uc5f4\ud558\uc138\uc694. \ub2e4\ub9ac\ubbf8\uac00 \ub728\uac70\uc6cc\uc9c0\uba74 \uc816\uc740 \uc2a4\ud380\uc9c0\ub85c \ud301\uc744 \ub2e6\uc544 \uae68\ub057\ud574\uc9c0\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uae68\ub057\ud574\uc9c0\uba74 \ub2e4\ub9ac\ubbf8 \ud301\uc744 \ub55c\ub0a9\uc5d0 \ub2f4\uadf8\uace0 \uc644\uc804\ud788 \ucf54\ud305\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. <\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"pcb-preparation\">PCB \uc900\ube44<\/h3>\n\n\n<p>\ub0a9\ub55c\uc5d0 \uc601\ud5a5\uc744 \uc904 \uc218 \uc788\ub294 \uba3c\uc9c0\ub098 \uae30\ud0c0 \uc774\ubb3c\uc9c8\uc744 \uc81c\uac70\ud558\uae30 \uc704\ud574 \uc0b0\uc5c5\uc6a9 \ud074\ub9ac\ub2dd \uc640\uc774\ud504\ub098 \uc544\uc138\ud1a4 \ud074\ub9ac\ub108\ub85c PCB\ub97c \uccad\uc18c\ud558\uc138\uc694. \uc555\ucd95 \uacf5\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc791\uc740 \uc785\uc790\ub97c \uc81c\uac70\ud558\uace0 \ud45c\uba74\uc744 \ube60\ub974\uac8c \uac74\uc870\uc2dc\ud0ac \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"flux-application\">\ud50c\ub7ed\uc2a4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/h3>\n\n\n<p>\ub0a9\ub55c\ud560 \ubd80\uc704\uc5d0 \ud50c\ub7ed\uc2a4\ub97c \uc587\uac8c \ub3c4\ud3ec\ud569\ub2c8\ub2e4. \ud50c\ub7ed\uc2a4\ub294 \uc194\ub354\uc758 \ud750\ub984\uacfc \uae08\uc18d \ud45c\uba74\uc758 \uc811\ucc29\uc744 \ub3d5\uace0 \uc0b0\ud654\ub97c \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"component-positioning\">\ucef4\ud3ec\ub10c\ud2b8 \ud3ec\uc9c0\uc154\ub2dd<\/h3>\n\n\n<p>\ub0a9\ub55c\ud560 \ubd80\ud488\uc744 PCB\uc5d0 \ub193\uc2b5\ub2c8\ub2e4. \uad6c\uc131 \uc694\uc18c\uc758 \ub9ac\ub4dc\uac00 \ubcf4\ub4dc\uc758 \uc62c\ubc14\ub978 \uad6c\uba4d\uc744 \ud1b5\uacfc\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uad6c\uc131 \uc694\uc18c\uac00 \uc81c\uc790\ub9ac\uc5d0 \uace0\uc815\ub418\uc9c0 \uc54a\uc73c\uba74 \ub9ac\ub4dc\ub97c \ubcf4\ub4dc \uc544\ub798\ub85c \uc57d\uac04 \uad6c\ubd80\ub824\uc11c \uace0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"joint-heating\">\uacf5\ub3d9 \ub09c\ubc29<\/h3>\n\n\n<p>\ub2e4\ub9ac\ubbf8 \ud301\uc5d0 \uc18c\ub7c9\uc758 \ub0a9\ub55c\uc744 \ubb3b\ud78c \uc0c1\ud0dc\uc5d0\uc11c \ud301\uc744 \ubd80\ud488 \ub9ac\ub4dc\uc640 \ubcf4\ub4dc\uc5d0 \uc811\ucd09\ud569\ub2c8\ub2e4. \ub0a9\ub55c\uc774 \ub450 \ubd80\ud488\uc744 \uc11c\ub85c \ubd99\uc774\uace0 \uc81c\ub300\ub85c \uac00\uc5f4\ub418\ub3c4\ub85d \ud558\ub824\uba74 \ud301\uc744 \ub450 \ubd80\ud488\uc5d0 \uc5f0\uacb0\ud574\uc57c \ud569\ub2c8\ub2e4. \uc870\uc778\ud2b8\uac00 \uacfc\uc5f4\ub418\uba74 \uae30\ud3ec\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \ub2e4\ub9ac\ubbf8\ub97c \uc870\uc778\ud2b8\uc5d0 \uba87 \ucd08 \ub3d9\uc548\ub9cc \uc720\uc9c0\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"solder-application\">\ub0a9\ub55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/h3>\n\n\n<p>\ub55c\ub0a9\uc740 \uac00\uc5f4\ub41c \uc870\uc778\ud2b8\uc5d0 \uc9c1\uc811 \ub3c4\ud3ec\ud574\uc57c \ud569\ub2c8\ub2e4. \uc644\uc804\ud788 \uc62c\ubc14\ub974\uac8c \uac00\uc5f4\ub418\uc5c8\ub2e4\uba74 \ub728\uac70\uc6b4 \uc870\uc778\ud2b8\ub294 \ub55c\ub0a9\uc744 \ub179\uc774\uace0 \uc790\uc720\ub86d\uac8c \ud750\ub974\uae30 \uc2dc\uc791\ud560 \uc815\ub3c4\ub85c \ucda9\ubd84\ud569\ub2c8\ub2e4. \uc791\uc740 \ub369\uc5b4\ub9ac\uac00 \ud615\uc131\ub420 \ub54c\uae4c\uc9c0 \ub0a9\ub55c \uac00\ub2e5\uc744 \uc870\uc778\ud2b8\uc5d0 \uacc4\uc18d \ud130\uce58\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"cooling-and-trimming\">\ub0c9\uac01 \ubc0f \ud2b8\ub9ac\ubc0d<\/h3>\n\n\n<p>\ub0a9\ub55c \uac00\ub2e5\uacfc \ub2e4\ub9ac\ubbf8\ub97c \ub530\ub85c \ubcf4\uad00\ud558\uace0 \uc811\ud569\ubd80\ub97c \uc2dd\ud799\ub2c8\ub2e4. \uc2dd\ub294 \ub3d9\uc548 \ud45c\uba74\uc744 \uc6c0\uc9c1\uc774\uba74 \uac70\uce60\uace0 \uce59\uce59\ud55c \ub9c8\uac10\uc774 \ub420 \uc218 \uc788\uc73c\ubbc0\ub85c \ud3c9\ud3c9\ud558\uace0 \uace0\uc815\ub41c \uc0c1\ud0dc\ub85c \uc720\uc9c0\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc870\uc778\ud2b8\uac00 \uc2dd\uc740 \ud6c4\uc5d0\ub294 \uc721\uc548\uc73c\ub85c \uc870\uc778\ud2b8\uac00 \uc801\uc808\ud55c\uc9c0 \uac80\uc0ac\ud569\ub2c8\ub2e4. \ub0a9\ub55c\ub41c \uc870\uc778\ud2b8\uac00 \ub9cc\uc871\uc2a4\ub7fd\ub2e4\uba74 \uc870\uc778\ud2b8 \ubc14\ub85c \uc704\uc758 \ub9ac\ub4dc\uc640 \uc5ec\ubd84\uc758 \uc640\uc774\uc5b4\ub97c \ub2e4\ub4ec\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"pcb-cleaning\">PCB \uccad\uc18c<\/h3>\n\n\n<p>\ubd80\ud488\uc744 \ub0a9\ub55c\ud55c \ud6c4\uc5d0\ub294 \uc774\uc18c\ud504\ub85c\ud310\uc62c\uacfc \uac19\uc740 \uc138\uc815\uc81c\ub97c \uc0ac\uc6a9\ud558\uc5ec PCB\uc5d0 \ubb3b\uc740 \uc5ec\ubd84\uc758 \ud50c\ub7ed\uc2a4\ub97c \ub2e6\uc544\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"tips-and-tricks-for-soldering\">\ub0a9\ub55c\uc744 \uc704\ud55c \ud301\uacfc \uc694\ub839<\/h2>\n\n\n<p>\ub0a9\ub55c\uc740 \uc5f0\uc2b5\uacfc \uc62c\ubc14\ub978 \uae30\uc220 \uc801\uc6a9\uc744 \ud1b5\ud574 \ud5a5\uc0c1\ub418\ub294 \uae30\uc220\uc785\ub2c8\ub2e4. \ub2e4\uc74c\uc740 PCB \ub0a9\ub55c \uc2dc \uc6b0\uc218\ud55c \uacb0\uacfc\ub97c \uc5bb\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\ub294 \uba87 \uac00\uc9c0 \uc804\ubb38\uac00 \uc778\uc0ac\uc774\ud2b8\uc785\ub2c8\ub2e4:<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"preparation-is-essential\">\uc900\ube44\ub294 \ud544\uc218\uc785\ub2c8\ub2e4<\/h3>\n\n\n<p>\ub0a9\ub55c\ud558\uae30 \uc804\uc5d0 PCB\uc640 \ub0a9\ub55c\ud560 \ubd80\ud488\uc774 \uae68\ub057\ud55c\uc9c0 \ud655\uc778\ud558\uc138\uc694. \uba3c\uc9c0, \uadf8\ub9ac\uc2a4 \ub610\ub294 \uc0b0\ud654\uac00 \uc788\uc73c\uba74 \ub0a9\ub55c\uc774 \uc81c\ub300\ub85c \ubd80\ucc29\ub418\uc9c0 \uc54a\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uc18c\ud504\ub85c\ud544 \uc54c\ucf54\uc62c\uacfc \ubd80\ub4dc\ub7ec\uc6b4 \ube0c\ub7ec\uc2dc\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud45c\uba74\uc744 \uccad\uc18c\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"select-the-appropriate-solder\">\uc801\uc808\ud55c \uc194\ub354 \uc120\ud0dd<\/h3>\n\n\n<p>\ubaa8\ub4e0 \ub55c\ub0a9\uc774 \uac19\uc740 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc804\uc790 \uc81c\ud488 \uc791\uc5c5\uc5d0\ub294 \ub85c\uc9c4 \ucf54\uc5b4 \ub55c\ub0a9\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \ub85c\uc9c4 \ucf54\uc5b4\ub294 \ud50c\ub7ed\uc2a4 \uc5ed\ud560\uc744 \ud558\uc5ec \ub55c\ub0a9\uc774 \uae08\uc18d \ubd80\ud488\uc5d0 \ud750\ub974\uace0 \uc811\ucc29\ub420 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4. \uc194\ub354 \uc640\uc774\uc5b4\uc758 \ub450\uaed8\ub3c4 \uc911\uc694\ud569\ub2c8\ub2e4. \uc12c\uc138\ud55c \uc791\uc5c5\uc758 \uacbd\uc6b0 \ub354 \uc587\uc740 \uc194\ub354 \uc640\uc774\uc5b4\ub97c \uc120\ud0dd\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"correct-iron-temperature\">\uc815\ud655\ud55c \ub2e4\ub9ac\ubbf8 \uc628\ub3c4<\/h3>\n\n\n<p>\ub0a9\ub55c \uc778\ub450\uc758 \uc628\ub3c4\ub294 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ub108\ubb34 \ub728\uac70\uc6b0\uba74 PCB\ub098 \ubd80\ud488\uc774 \uc190\uc0c1\ub420 \uc704\ud5d8\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub108\ubb34 \ucc28\uac00\uc6b0\uba74 \ub0a9\ub55c\uc774 \uc81c\ub300\ub85c \ub179\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc57d 350\u00b0C(662\u00b0F)\uac00 \uc88b\uc740 \uc2dc\uc791\uc810\uc774\uc9c0\ub9cc, \uc791\uc5c5\ud558\ub294 \ud2b9\uc815 \ub55c\ub0a9\uacfc \uad6c\uc131 \uc694\uc18c\uc5d0 \ub530\ub77c \uc870\uc815\ud574\uc57c \ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"tinning-the-tip\">\ud301 \uc8fc\uc11d \ucc98\ub9ac<\/h3>\n\n\n<p>\ub0a9\ub55c\uc744 \uc2dc\uc791\ud558\uae30 \uc804\uc5d0 \ud56d\uc0c1 \ub0a9\ub55c \uc778\ub450\uc758 \ub05d \ubd80\ubd84\uc5d0 \uc18c\ub7c9\uc758 \ub0a9\ub55c\uc744 \ubc14\ub974\uc138\uc694. \uc8fc\uc11d \ub3c4\uae08\uc774\ub77c\uace0 \ud558\ub294 \uc774 \uacfc\uc815\uc740 \uc778\ub450\uc5d0\uc11c \uc811\ud569\ubd80\ub85c\uc758 \uc5f4 \uc804\ub2ec\uc744 \uac1c\uc120\ud558\uace0 \ud301\uc758 \uc218\uba85\uc744 \uc5f0\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"heat-the-joint-not-the-solder\">\ub0a9\ub55c\uc774 \uc544\ub2cc \uc811\ud569\ubd80 \uac00\uc5f4<\/h3>\n\n\n<p>\ub0a9\ub55c \uc640\uc774\uc5b4\uc5d0 \uc9c1\uc811 \uc5f4\uc744 \uac00\ud558\uc9c0 \ub9d0\uace0 \ub0a9\ub55c\ud558\ub824\ub294 \uc870\uc778\ud2b8\uc5d0 \uc5f4\uc744 \uac00\ud558\uc138\uc694. \uc870\uc778\ud2b8\uac00 \ucda9\ubd84\ud788 \ub728\uac70\uc6cc\uc9c0\uba74 \ub2e4\ub9ac\ubbf8\uac00 \uc544\ub2cc \uc870\uc778\ud2b8\uc5d0 \ub0a9\ub55c\uc744 \ud130\uce58\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \ub0a9\ub55c\uc774 \uc870\uc778\ud2b8\uc5d0 \uc81c\ub300\ub85c \ud750\ub974\ub3c4\ub85d \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"avoid-moving-the-joint\">\uad00\uc808\uc744 \uc6c0\uc9c1\uc774\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/h3>\n\n\n<p>\ub55c\ub0a9\uc744 \ubc14\ub978 \ud6c4\uc5d0\ub294 \ub55c\ub0a9\uc774 \uc644\uc804\ud788 \uc2dd\uace0 \uad73\uc744 \ub54c\uae4c\uc9c0 \uc870\uc778\ud2b8\ub97c \uc6c0\uc9c1\uc774\uc9c0 \ub9c8\uc138\uc694. \ub55c\ub0a9\uc774 \uc544\uc9c1 \uc561\uccb4 \uc0c1\ud0dc\uc77c \ub54c \uc870\uc778\ud2b8\ub97c \uc6c0\uc9c1\uc774\uba74 '\ucf5c\ub4dc \uc194\ub354 \uc870\uc778\ud2b8'\ub77c\uace0 \ud558\ub294 \uc57d\ud55c \uc870\uc778\ud2b8\uac00 \uc0dd\uae38 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"utilize-heatsinks\">\ubc29\uc5f4\ud310 \ud65c\uc6a9<\/h3>\n\n\n<p>\ubc29\uc5f4\ud310\uc740 IC \ubc0f \ud2b8\ub79c\uc9c0\uc2a4\ud130\uc640 \uac19\uc740 \ubbfc\uac10\ud55c \ubd80\ud488\uc758 \ub9ac\ub4dc\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \ubc29\uc5f4\ud310\uc740 \uc5f4\uc744 \ubc1c\uc0b0\ud558\uace0 \ubd80\ud488\uc744 \uc190\uc0c1\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ud074\ub9bd\ud615 \ubc29\uc5f4\ud310\uc774 \uc5c6\ub294 \uacbd\uc6b0 \ud39c\uce58\ub85c \ub300\uccb4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"maintain-a-clean-iron-tip\">\uae68\ub057\ud55c \ub2e4\ub9ac\ubbf8 \ud301 \uc720\uc9c0<\/h3>\n\n\n<p>\ub2e4\ub9ac\ubbf8 \ud301\uc774 \uae68\ub057\ud558\uba74 \uc5f4 \uc804\ub3c4\uac00 \uc798\ub418\uace0 \uc811\ud569\ubd80\uac00 \ub354 \uc798 \ub9de\uc2b5\ub2c8\ub2e4. \uc816\uc740 \uc2a4\ud380\uc9c0\ub098 \ud669\ub3d9 \uc640\uc774\uc5b4 \uc6b8\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc870\uc778\ud2b8 \uc0ac\uc774\uc758 \ud301\uc744 \uccad\uc18c\ud558\uc138\uc694. <\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"double-check-joints\">\uc870\uc778\ud2b8 \ub2e4\uc2dc \ud655\uc778<\/h3>\n\n\n<p>\ub0a9\ub55c \ud6c4\uc5d0\ub294 \uc811\ud569\ubd80\ub97c \ud655\uc778\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \ub3cb\ubcf4\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc811\ud569\ubd80\ub97c \uc721\uc548\uc73c\ub85c \uac80\uc0ac\ud558\uace0 \ubbf8\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc800\ud56d\uc744 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"solder-small-parts-first\">\uc791\uc740 \ubd80\ud488\ubd80\ud130 \ub0a9\ub55c<\/h3>\n\n\n<p>\ucee4\ud328\uc2dc\ud130\ub098 \ud2b8\ub79c\uc9c0\uc2a4\ud130 \uac19\uc740 \ud070 \ubd80\ud488\uc744 \ub0a9\ub55c\ud558\uae30 \uc804\uc5d0 \uc800\ud56d\uae30, \uc810\ud37c \ub9ac\ub4dc, \ub2e4\uc774\uc624\ub4dc \ubc0f \uae30\ud0c0 \uc791\uc740 \ubd80\ud488\uc744 \ub0a9\ub55c\ud558\uc138\uc694. \uc774\ub807\uac8c \ud558\uba74 \uc870\ub9bd\uc774 \ud6e8\uc52c \uc26c\uc6cc\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"install-sensitive-components-last\">\ubbfc\uac10\ud55c \uad6c\uc131 \uc694\uc18c \ub9c8\uc9c0\ub9c9\uc5d0 \uc124\uce58<\/h3>\n\n\n<p>\ub2e4\ub978 \ubd80\ud488\uc744 \uc870\ub9bd\ud558\ub294 \ub3d9\uc548 \uc815\uc804\uae30\uc5d0 \ubbfc\uac10\ud55c CMOS IC, MOSFET \ubc0f \uae30\ud0c0 \ubd80\ud488\uc774 \uc190\uc0c1\ub418\uc9c0 \uc54a\ub3c4\ub85d \ub9c8\uc9c0\ub9c9\uc5d0 \uc124\uce58\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"ensure-adequate-ventilation\">\uc801\uc808\ud55c \ud658\uae30 \ubcf4\uc7a5<\/h3>\n\n\n<p>\ub300\ubd80\ubd84\uc758 \ub0a9\ub55c \ud50c\ub7ed\uc2a4\ub294 \ud761\uc785\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \ubc1c\uc0dd\ud55c \uc5f0\uae30\ub97c \ud761\uc785\ud558\uc9c0 \uc54a\ub3c4\ub85d \ud558\uace0 \uc791\uc5c5\ud558\ub294 \uacf5\uac04\uc5d0 \ucda9\ubd84\ud55c \uacf5\uae30 \ud750\ub984\uc774 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc5ec \uc720\ud574\ud55c \uc5f0\uae30\uac00 \uc313\uc774\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"practice-is-key\">\uc5f0\uc2b5\uc774 \ud575\uc2ec<\/h3>\n\n\n<p>\uc2e4\uc81c \ud504\ub85c\uc81d\ud2b8\ub85c \ub118\uc5b4\uac00\uae30 \uc804\uc5d0 \uba87 \uac00\uc9c0 \uc2a4\ud06c\ub7a9 \ubd80\ud488\uacfc PCB\ub85c \uc2dc\uc791\ud558\uc138\uc694. \uc774\ub807\uac8c \ud558\uba74 \ub0a9\ub55c\uc774 \uc5b4\ub5bb\uac8c \ud750\ub974\uace0 \uc5bc\ub9c8\ub098 \ub9ce\uc740 \uc5f4\uc774 \ud544\uc694\ud55c\uc9c0 \ud30c\uc545\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"common-soldering-problems-to-avoid\">\ud53c\ud574\uc57c \ud560 \uc77c\ubc18\uc801\uc778 \ub0a9\ub55c \ubb38\uc81c<\/h2>\n\n\n<p>PCB \ub0a9\ub55c\uc740 \ubcf5\uc7a1\ud55c \uc791\uc5c5\uc774 \ub420 \uc218 \uc788\uc73c\uba70, \uadf8 \uacfc\uc815\uc5d0\uc11c \uba87 \uac00\uc9c0 \ubb38\uc81c\uc5d0 \uc9c1\uba74\ud558\ub294 \uac83\uc740 \ub4dc\ubb38 \uc77c\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \ub0a9\ub55c \uc791\uc5c5 \uc911 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \uba87 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \ub0a9\ub55c \ubb38\uc81c\uc640 \uc774\ub97c \ud574\uacb0\ud558\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"cold-solder-joint\">\ucf5c\ub4dc \uc194\ub354 \uc870\uc778\ud2b8<\/h3>\n\n\n<p>\uc774\ub294 \ub55c\ub0a9\uc774 \uc644\uc804\ud788 \ub179\uc9c0 \uc54a\uc544 \uc5f0\uacb0\uc774 \uc57d\ud558\uace0 \ubd88\uc548\uc815\ud560 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc885\uc885 \uce59\uce59\ud558\uac70\ub098 \uac70\uce60\uac8c \ubcf4\uc785\ub2c8\ub2e4. \uc774 \ubb38\uc81c\ub97c \ubc29\uc9c0\ud558\ub824\uba74 \ub0a9\ub55c \uc778\ub450\uac00 \ucda9\ubd84\ud788 \ub728\uac81\uace0(\uc12d\uc528 350~400\ub3c4 \uc815\ub3c4) \ub0a9\ub55c\uc744 \ubc14\ub974\uae30 \uc804\uc5d0 \uc870\uc778\ud2b8\uac00 \ucda9\ubd84\ud788 \uac00\uc5f4\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"bridging\">\ube0c\ub9ac\uc9d5<\/h3>\n\n\n<p>\uc774\ub294 \uc778\uc811\ud55c \ub450 \uac1c \uc774\uc0c1\uc758 \ud540 \uc0ac\uc774\uc5d0 \ub0a9\ub55c\uc774 \ud758\ub7ec \uc758\ub3c4\ud558\uc9c0 \uc54a\uc740 \uc5f0\uacb0\uc774 \ubc1c\uc0dd\ud560 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ube0c\ub9ac\uc9d5\uc744 \ubc29\uc9c0\ud558\ub824\uba74 \uc815\ubc00\ud55c \ub0a9\ub55c \uc778\ub450\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud540\uc774 \uc544\ub2cc \uc811\ud569\ubd80\ub97c \ub36e\uc744 \uc218 \uc788\uc744 \ub9cc\ud07c\ub9cc \ub0a9\ub55c\uc744 \ubc14\ub974\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"overheating-components\">\ubd80\ud488 \uacfc\uc5f4<\/h3>\n\n\n<p>\uacfc\uc5f4\ub418\uba74 PCB \ub610\ub294 \uad6c\uc131\ud488\uc774 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub0a9\ub55c \uc778\ub450\ub97c PCB\uc5d0 \ub108\ubb34 \uc624\ub798 \ub300\uc9c0 \ub9c8\uc138\uc694. \ub0a9\ub55c\ud558\ub294 \ub370 \ub108\ubb34 \uc624\ub798 \uac78\ub9ac\ub294 \uacbd\uc6b0 \uc5f4\uc744 \uc81c\uac70\ud558\uace0 \uc2dd\ud78c \ud6c4 \ub2e4\uc2dc \uc2dc\ub3c4\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"insufficient-wetting\">\ubd88\ucda9\ubd84\ud55c \uc2b5\uc724<\/h3>\n\n\n<p>\uc774\ub294 \ub0a9\ub55c\uc774 \ud328\ub4dc\ub098 \ubd80\ud488 \ub9ac\ub4dc\uc5d0 \ud37c\uc9c0\uc9c0 \uc54a\uc744 \ub54c \ubc1c\uc0dd\ud558\uba70, \uc5f0\uacb0 \uc0c1\ud0dc\uac00 \uc88b\uc9c0 \uc54a\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774\ub97c \ubc29\uc9c0\ud558\ub824\uba74 \ud45c\uba74\uc774 \uae68\ub057\ud558\uace0 \uc0b0\ud654\uac00 \uc5c6\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694. \ud50c\ub7ed\uc2a4\ub97c \uc57d\uac04 \ubc14\ub974\uba74 \ub0a9\ub55c\uc774 \ub354 \uc798 \ud750\ub974\ub3c4\ub85d \ub3c4\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"solder-balls\">\uc194\ub354 \ubcfc<\/h3>\n\n\n<p>\uc774\ub294 \ub2e8\ub77d\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\ub294 \uc791\uc740 \ub0a9\ub55c \ud284 \uc790\uad6d\uc785\ub2c8\ub2e4. \ub0a9\ub55c \uc778\ub450\uac00 \ub108\ubb34 \ub728\uac81\uac70\ub098 \ub0a9\ub55c \uc640\uc774\uc5b4\ub97c \ub108\ubb34 \ube68\ub9ac \uc81c\uac70\ud560 \ub54c \uc885\uc885 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc190\uc744 \uc548\uc815\uc801\uc73c\ub85c \uc720\uc9c0\ud558\uace0 \uc18d\ub3c4\ub97c \uc870\uc808\ud558\uc5ec \uc791\uc5c5\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"oxidation\">\uc0b0\ud654<\/h3>\n\n\n<p>\uc2dc\uac04\uc774 \uc9c0\ub098\uba74 \ub0a9\ub55c \uc778\ub450\uc758 \ub05d\uc774 \uc0b0\ud654\ub418\uc5b4 \uc5f4 \uc804\ub2ec \ub2a5\ub825\uc774 \ub5a8\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub0a9\ub55c \uc778\ub450 \ud301\uc744 \uc815\uae30\uc801\uc73c\ub85c \uc138\ucc99\ud558\uace0 \uc8fc\uc11d\uc73c\ub85c \ucc98\ub9ac\ud558\uc5ec \uc88b\uc740 \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"excessive-soldering\">\uacfc\ub3c4\ud55c \ub0a9\ub55c<\/h3>\n\n\n<p>\ub55c\ub0a9\uc744 \ub108\ubb34 \ub9ce\uc774 \ubc14\ub974\uba74 \uc811\ud569\ubd80\uc5d0 \uae30\ud3ec\uac00 \ubc1c\uc0dd\ud558\uc5ec \uc624\ub958\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub0a9\ub55c\ud558\ub294 \ub3d9\uc548 \ud328\ub4dc\uc640 \ud540\uc774 \uc816\uc744 \uc815\ub3c4\ub85c\ub9cc \ub55c\ub0a9\uc744 \ubc14\ub974\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"component-shifting\">\uad6c\uc131 \uc694\uc18c \uc774\ub3d9<\/h3>\n\n\n<p>\ubd80\ud488\uc774 \ub179\uc544 \ub5a0\ub2e4\ub2c8\ub294 \ub55c\ub0a9 \uc704\uc5d0 \ubd80\ud488\uc774 \ub5a0\uc11c \uc798\ubabb\ub41c \uc601\uc5ed\uc5d0 \uc815\ucc29\ud558\uba74 PCB\uc5d0\uc11c \ubd80\ud488\uc758 \uc815\ub82c\uc774 \uc798\ubabb\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub0a9\ub55c\ud558\uae30 \uc804\uc5d0 \uad6c\uc131 \uc694\uc18c\uac00 \uc62c\ubc14\ub974\uac8c \ubc30\uce58\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"lifted-pads\">\ub9ac\ud504\ud305 \ud328\ub4dc<\/h3>\n\n\n<p>\uc774 \ubb38\uc81c\ub294 \ub55c\ub0a9\uc744 \uc801\uac8c \uc0ac\uc6a9\ud560 \ub54c \uc885\uc885 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ubd80\ud488\uc5d0 \uac15\ud55c \ud798\uc774 \uac00\ud574\uc9c0\uba74 \ubd80\ud488\uc774 \ub4e4\ub9ac\uba74\uc11c \uae30\ud310\uc774 \uc190\uc0c1\ub418\uac70\ub098 \ub2e8\ub77d\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"solder-starved-joints\">\ub0a9\ub55c \uad76\uc8fc\ub9b0 \uc870\uc778\ud2b8<\/h3>\n\n\n<p>\ub0a9\ub55c\uc774 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc544 \uc804\uae30\uc801 \uc811\ucd09\uc774 \uc57d\ud574\uc9c0\ub294 \uc870\uc778\ud2b8\uc785\ub2c8\ub2e4. \uc774 \ubb38\uc81c\ub97c \ubc29\uc9c0\ud558\ub824\uba74 \ub9ac\ub4dc\uc5d0 \ucda9\ubd84\ud55c \uc5f4\uc744 \uac00\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"solder-splashes\">\ub55c\ub0a9 \ud280\uae40<\/h3>\n\n\n<p>\uc774\ub294 \uacfc\ub3c4\ud55c \ud50c\ub7ed\uc2a4\ub97c \uc801\uc6a9\ud558\uac70\ub098 \uc608\uc5f4\uc774 \ubd88\ucda9\ubd84\ud560 \ub54c \ubc1c\uc0dd\ud558\uba70, \uc194\ub354 \ub9c8\uc2a4\ud06c\uc5d0 \uc194\ub354 \ube44\ud2b8\uac00 \ud280\uc5b4\uc11c \ub0a9\ub55c \ub9c8\uc2a4\ud06c\uc5d0 \ub2ec\ub77c\ubd99\uac8c \ub429\ub2c8\ub2e4. \uc774\ub97c \ubc29\uc9c0\ud558\ub824\uba74 \ub0a9\ub55c\ud558\uae30 \uc804\uc5d0 PCB \ud45c\uba74\uc774 \uae68\ub057\ud55c\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"pin-holes-and-blow-holes\">\ud540 \ud640 \ubc0f \ube14\ub85c\uc6b0 \ud640<\/h3>\n\n\n<p>\uc774\ub7ec\ud55c \ubb38\uc81c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc6e8\uc774\ube0c \uc194\ub354\ub9c1 \uc911\uc5d0 \ubc1c\uc0dd\ud558\uba70 \uc194\ub354 \uc870\uc778\ud2b8\uc5d0 \uad6c\uba4d\uc774 \uc0dd\uae41\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad6c\uba4d\uc740 \ubcf4\ub4dc\uc5d0 \uacfc\ub3c4\ud55c \uc218\ubd84\uc774 \ucd95\uc801\ub418\uc5b4 \uc587\uc740 \uad6c\ub9ac \ub3c4\uae08\uc744 \ud1b5\ud574 \ube60\uc838\ub098\uac00\ub824\uace0 \ud560 \ub54c \ud615\uc131\ub429\ub2c8\ub2e4. \ubcf4\ub4dc\ub97c \uc608\uc5f4\ud558\uc5ec \ubcf4\ub4dc\uc5d0 \ud3ec\ud568\ub41c \uc218\ubd84\uc774 \uc99d\uae30\ub85c \ube60\uc838\ub098\uac00\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"safety-measures-when-soldering\">\ub0a9\ub55c \uc2dc \uc548\uc804 \uc870\uce58<\/h2>\n\n\n<p>\ub0a9\ub55c\uc740 \uace0\uc628\uacfc \uc7a0\uc7ac\uc801\uc73c\ub85c \uc704\ud5d8\ud55c \ubb3c\uc9c8\uc744 \ub2e4\ub8e8\ub294 \uacf5\uc815\uc774\ubbc0\ub85c \uc548\uc804\uc5d0 \uc911\uc810\uc744 \ub450\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc740 PCB \ub0a9\ub55c \uc2dc \uc900\uc218\ud574\uc57c \ud560 \uba87 \uac00\uc9c0 \ud544\uc218 \uc548\uc804 \uc870\uce58\uc785\ub2c8\ub2e4:<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"don-protective-gear\">\ub3c8 \ubcf4\ud638 \uc7a5\ube44<\/h3>\n\n\n<p>\ubcf4\uc548\uacbd\uc73c\ub85c \ub0a9\ub55c \ud284 \uc790\uad6d\uc774\ub098 \ud50c\ub7ed\uc2a4 \uc785\uc790\ub85c\ubd80\ud130 \ub208\uc744 \ubcf4\ud638\ud558\uc138\uc694. \ub0b4\uc5f4 \uc7a5\uac11\uc744 \ucc29\uc6a9\ud558\uba74 \uc2e4\uc218\ub85c \uc778\ud55c \ud654\uc0c1\uc73c\ub85c\ubd80\ud130 \uc190\uc744 \ubcf4\ud638\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"ensure-adequate-ventilation\">\uc801\uc808\ud55c \ud658\uae30 \ubcf4\uc7a5<\/h3>\n\n\n<p>\ub0a9\ub55c \uc791\uc5c5\uc740 \ud761\uc785 \uc2dc \ud574\ub85c\uc6b8 \uc218 \uc788\ub294 \uc5f0\uae30\ub97c \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \ud658\uae30\uac00 \uc798 \ub418\ub294 \uacf3\uc5d0\uc11c \uc791\uc5c5\ud558\uac70\ub098 \uc5f0\uae30 \ucd94\ucd9c\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc791\uc5c5 \uacf5\uac04\uc5d0\uc11c \uc774\ub7ec\ud55c \uc5f0\uae30\ub97c \uc81c\uac70\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"maintain-an-organized-workspace\">\uccb4\uacc4\uc801\uc778 \uc791\uc5c5 \uacf5\uac04 \uc720\uc9c0<\/h3>\n\n\n<p>\uc5b4\uc218\uc120\ud55c \uc791\uc5c5 \uacf5\uac04\uc740 \uc0ac\uace0\uc758 \uc6d0\uc778\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub0a9\ub55c \uc778\ub450\ub97c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc744 \ub54c\ub294 \ud56d\uc0c1 \uc2a4\ud0e0\ub4dc\uc5d0 \uc62c\ub824\ub193\uace0 \uc54c\ucf54\uc62c\uacfc \uac19\uc740 \uc778\ud654\uc131 \ubb3c\uc9c8\uc740 \uc791\uc5c5 \uacf5\uac04\uc5d0\uc11c \uc548\uc804\ud55c \uac70\ub9ac\uc5d0 \ubcf4\uad00\ud558\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"exercise-caution-with-the-soldering-iron\">\ub0a9\ub55c \uc778\ub450 \uc0ac\uc6a9 \uc2dc \uc8fc\uc758<\/h3>\n\n\n<p>\ub0a9\ub55c \uc778\ub450\ub294 \ud56d\uc0c1 \uc190\uc7a1\uc774\ub85c \uc7a1\uc544\uc57c \ud558\uba70 \uae08\uc18d \ubd80\ubd84\uc740 \uc808\ub300 \uc7a1\uc9c0 \ub9c8\uc138\uc694. \ub0a9\ub55c \uc778\ub450\ub294 \uc804\uc6d0\uc774 \uaebc\uc9c4 \ud6c4\uc5d0\ub3c4 \ud55c\ub3d9\uc548 \ub728\uac70\uc6b8 \uc218 \uc788\uc73c\ubbc0\ub85c \ud301\uc744 \uad50\uccb4\ud558\uae30 \uc804\uc5d0 \uc2dd\ud600\uc8fc\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"avoid-direct-contact-with-the-solder-joint\">\uc194\ub354 \uc870\uc778\ud2b8\uc5d0 \uc9c1\uc811 \uc811\ucd09\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/h3>\n\n\n<p>\ub0a9\ub55c \uc870\uc778\ud2b8\ub294 \ub0a9\ub55c \ud6c4 \ud55c\ub3d9\uc548 \ub728\uac70\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub0a9\ub55c \uc9c1\ud6c4\uc5d0\ub294 \ud654\uc0c1\uc744 \uc785\uc9c0 \uc54a\ub3c4\ub85d \ub9cc\uc9c0\uc9c0 \ub9c8\uc138\uc694.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"opt-for-leadfree-solder-when-possible\">\uac00\ub2a5\ud558\uba74 \ubb34\uc5f0 \uc194\ub354\ub97c \uc120\ud0dd\ud558\uc138\uc694.<\/h3>\n\n\n<p>\ub0a9 \uae30\ubc18 \uc194\ub354\ub294 \ub3c5\uc131\uc774 \uc788\uc744 \uc218 \uc788\uc73c\ubbc0\ub85c \uac00\ub2a5\ud558\uba74 \ubb34\uc5f0 \uc194\ub354\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc774 \ub354 \uc548\uc804\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"practice-good-hygiene-after-soldering\">\ub0a9\ub55c \ud6c4 \uc704\uc0dd \uad00\ub9ac<\/h3>\n\n\n<p>\ub0a9\ub55c\uc744 \ub9c8\uce5c \ud6c4\uc5d0\ub294 \uc190\uc744 \uae68\ub057\uc774 \uc53b\uc73c\uc138\uc694. \ub0a9 \uae30\ubc18 \ub0a9\ub55c\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 \ud2b9\ud788 \uc911\uc694\ud558\uc9c0\ub9cc, \ubb34\uc5f0 \ub0a9\ub55c\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\uc5d0\ub3c4 \uc794\ub958 \ud50c\ub7ed\uc2a4\ub97c \uc81c\uac70\ud558\uae30 \uc704\ud574 \uc190\uc744 \uc53b\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"dispose-of-solder-waste-responsibly\">\ub0a9\ub55c \ud3d0\uae30\ubb3c\uc758 \ucc45\uc784\uac10 \uc788\ub294 \ucc98\ub9ac<\/h3>\n\n\n<p>\uc0ac\uc6a9\ud55c \ub55c\ub0a9\uc774\ub098 \ud50c\ub7ed\uc2a4\uc640 \uac19\uc740 \ud3d0\uae30\ubb3c\uc740 \uc548\uc804\ud558\uace0 \ud658\uacbd \uce5c\ud654\uc801\uc778 \ubc29\ubc95\uc73c\ub85c \ucc98\ub9ac\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"secure-loose-hair-and-sleeves\">\ub290\uc2a8\ud55c \uba38\ub9ac\uce74\ub77d\uacfc \uc18c\ub9e4 \uace0\uc815\ud558\uae30<\/h3>\n\n\n<p>\ub290\uc2a8\ud55c \uba38\ub9ac\uce74\ub77d\uacfc \uc637\uc740 \ud654\uc7ac\uc758 \uc704\ud5d8\uc774 \uc788\uac70\ub098 \uc791\uc5c5\uc744 \ubc29\ud574\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub0a9\ub55c\uc744 \uc2dc\uc791\ud558\uae30 \uc804\uc5d0 \uace0\uc815\ub41c \uc0c1\ud0dc\uc778\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/p>\n\n\n<h2 class=\"wp-block-heading\" id=\"advanced-soldering-techniques\">\uace0\uae09 \ub0a9\ub55c \uae30\uc220<\/h2>\n\n\n<p>PCB \ub0a9\ub55c\uc5d0\uc11c\ub294 \uba87 \uac00\uc9c0 \uace0\uae09 \uae30\uc220\uc744 \ud1b5\ud574 \uc791\uc5c5\uc758 \ud488\uc9c8\uacfc \uacf5\uc815\uc758 \ud6a8\uc728\uc131\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae30\uc220\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uae30\ubcf8\uc744 \uc219\ub2ec\ud558\uace0 \uae30\uc220\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0\uc790 \ud558\ub294 \uc219\ub828\ub41c \uc194\ub354\uac00 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uace0\uae09 \ub0a9\ub55c \uae30\ubc95 \uc911 \uba87 \uac00\uc9c0\ub97c \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"surface-mount-soldering-smt\">\ud45c\uba74 \uc2e4\uc7a5 \ub0a9\ub55c(SMT)<\/h3>\n\n\n<p>\uc774 \uae30\uc220\uc5d0\ub294 \uad6c\uba4d\uc744 \ud1b5\ud558\uc9c0 \uc54a\uace0 PCB \ud45c\uba74\uc5d0 \uc9c1\uc811 \uc7a5\ucc29\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \ubd80\ud488\uc744 \ub0a9\ub55c\ud558\ub294 \uc791\uc5c5\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. SMT\ub294 \ubd80\ud488\uc774 \ub9e4\uc6b0 \uc791\uc740 \uacbd\uc6b0\uac00 \ub9ce\uae30 \ub54c\ubb38\uc5d0 \uc815\ubc00\ub3c4\uc640 \uc548\uc815\ub41c \uc190\ub180\ub9bc\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774 \uacf5\uc815\uc740 \uc77c\ubc18\uc801\uc73c\ub85c PCB\uc5d0 \uc194\ub354 \ud398\uc774\uc2a4\ud2b8\ub97c \ubc14\ub974\uace0 \uadf8 \uc704\uc5d0 \ubd80\ud488\uc744 \ubc30\uce58\ud55c \ub2e4\uc74c \uc804\uccb4 \uc5b4\uc148\ube14\ub9ac\ub97c \uac00\uc5f4\ud558\uc5ec \uc194\ub354\ub97c \ub179\uc774\uace0 \ud544\uc694\ud55c \uc804\uae30 \uc5f0\uacb0\uc744 \uc0dd\uc131\ud558\ub294 \uacfc\uc815\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"reflow-soldering\">\ub9ac\ud50c\ub85c\uc6b0 \ub0a9\ub55c<\/h3>\n\n\n<p>SMT\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc774 \uc77c\ubc18\uc801\uc778 \ubc29\ubc95\uc740 PCB\uc5d0 \uc194\ub354 \ud398\uc774\uc2a4\ud2b8\ub97c \ub3c4\ud3ec\ud558\uace0 \uadf8 \uc704\uc5d0 \ubd80\ud488\uc744 \ubc30\uce58\ud55c \ub2e4\uc74c \ub9ac\ud50c\ub85c\uc6b0 \uc624\ube10\uc5d0\uc11c \uc804\uccb4 \uc5b4\uc148\ube14\ub9ac\ub97c \uac00\uc5f4\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc5f4\ub85c \uc778\ud574 \uc194\ub354 \ud398\uc774\uc2a4\ud2b8\uac00 \ub179\uc544 \ud750\ub974\uba74\uc11c \ubd80\ud488\uacfc PCB\ub97c \uacac\uace0\ud558\uac8c \uc5f0\uacb0\ud569\ub2c8\ub2e4. \uc774 \uae30\uc220\uc740 \ud2b9\ud788 \ub9ce\uc740 \uc218\uc758 \ubd80\ud488\uc744 \ub3d9\uc2dc\uc5d0 \ub0a9\ub55c\ud560 \ub54c \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"hot-air-soldering\">\uc5f4\uae30 \ub0a9\ub55c<\/h3>\n\n\n<p>\uc774 \uae30\uc220\uc740 \ub728\uac70\uc6b4 \uacf5\uae30\ucd1d\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub55c\ub0a9\uc744 \ub179\uc785\ub2c8\ub2e4. \ub2e4\ub978 \uad6c\uc131 \uc694\uc18c\uc5d0 \uc601\ud5a5\uc744 \uc8fc\uc9c0 \uc54a\uace0 \ud2b9\uc815 \uad6c\uc131 \uc694\uc18c\ub97c \ub300\uc0c1\uc73c\ub85c \ud560 \uc218 \uc788\uc73c\ubbc0\ub85c PCB\ub97c \uc7ac\uc791\uc5c5\ud558\uac70\ub098 \uc218\ub9ac\ud560 \ub54c \ud2b9\ud788 \uc720\uc6a9\ud569\ub2c8\ub2e4. \ub610\ud55c \uc5f4\ud48d\ucd1d\uc740 \ubd80\ud488\uc744 \uc81c\uc790\ub9ac\uc5d0 \uace0\uc815\ud558\ub294 \ub55c\ub0a9\uc744 \ub179\uc5ec PCB\uc5d0\uc11c \ubd80\ud488\uc744 \uc81c\uac70\ud558\ub294 \ub370\uc5d0\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"wave-soldering\">\uc6e8\uc774\ube0c \ub0a9\ub55c<\/h3>\n\n\n<p>\uc774 \ub300\ub7c9 \ub0a9\ub55c \ubc29\ubc95\uc740 \uc6a9\uc735\ub41c \ub0a9\ub55c \ubb3c\uacb0 \uc704\ub85c PCB\ub97c \ud1b5\uacfc\uc2dc\ud0a4\ub294 \uac83\uc785\ub2c8\ub2e4. \ub55c\ub0a9\uc740 \ud544\uc694\ud55c \ubd80\ubd84\uc5d0 \uc811\ucc29\ub418\uc5b4 \uacac\uace0\ud55c \uc5f0\uacb0\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. \uc774 \uae30\uc220\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub9ce\uc740 \uc218\uc758 PCB\ub97c \ube60\ub974\uace0 \ud6a8\uc728\uc801\uc73c\ub85c \ub0a9\ub55c\ud574\uc57c \ud558\ub294 \ub300\ub7c9 \uc0dd\uc0b0 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"selective-soldering\">\uc120\ud0dd\uc801 \ub0a9\ub55c<\/h3>\n\n\n<p>\uc774 \uae30\uc220\uc740 PCB\uc758 \ud2b9\uc815 \ubd80\ubd84\ub9cc \ub0a9\ub55c\ud574\uc57c \ud560 \ub54c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uae30\uacc4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud2b9\uc815 \uc601\uc5ed\uc5d0 \ub0a9\ub55c\uc744 \uc815\ubc00\ud558\uac8c \ub3c4\ud3ec\ud558\uace0 \ub2e4\ub978 \uc601\uc5ed\uc740 \ud53c\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \uae30\uc220\uc740 \ud45c\uba74 \uc2e4\uc7a5\uacfc \uc2a4\ub8e8\ud640 \uad6c\uc131 \uc694\uc18c\uac00 \ud63c\ud569\ub41c PCB\uc5d0 \ud2b9\ud788 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"bga-soldering\">BGA \ub0a9\ub55c<\/h3>\n\n\n<p>\ubcfc \uadf8\ub9ac\ub4dc \uc5b4\ub808\uc774(BGA)\ub294 \uc9d1\uc801 \ud68c\ub85c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud45c\uba74 \uc2e4\uc7a5 \ud328\ud0a4\uc9d5\uc758 \ud55c \uc720\ud615\uc785\ub2c8\ub2e4. BGA \ub0a9\ub55c\uc740 BGA \uad6c\uc131 \uc694\uc18c\ub97c PCB\uc5d0 \ubc30\uce58\ud558\uace0 \uc5f4\uc744 \uac00\ud558\uc5ec \uad6c\uc131 \uc694\uc18c \uc544\ub798\uc758 \uc194\ub354 \ubcfc\uc744 \ub179\uc778 \ub2e4\uc74c \uc2dd\ud600\uc11c \uacac\uace0\ud55c \uc5f0\uacb0\uc744 \ub9cc\ub4dc\ub294 \uacfc\uc815\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc774 \uae30\uc220\uc740 \ub192\uc740 \uc218\uc900\uc758 \uc815\ubc00\ub3c4\uac00 \ud544\uc694\ud558\uba70 \uc77c\ubc18\uc801\uc73c\ub85c \ud2b9\uc218 \uc7a5\ube44\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc218\ud589\ub429\ub2c8\ub2e4.<\/p>\n\n\n<h3 class=\"wp-block-heading\" id=\"advanced-pth-techniques\">\uace0\uae09 PTH \uae30\uc220<\/h3>\n\n\n<p>\uc774\ub7ec\ud55c \uae30\uc220\uc5d0\ub294 \ud50c\ub7ed\uc2a4 \uc0ac\uc6a9, \ub0a9\ub55c \uc810\ud37c \uc81c\uac70, \ubd80\ud488 \ub0a9\ub55c \uc81c\uac70\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ub0a9\ub55c \uc81c\uac70\ub294 \ub0a9\ub55c \ubc29\ubc95\uc744 \ubc30\uc6b0\ub294 \uac00\uc7a5 \uc88b\uc740 \ubc29\ubc95\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubd80\ud488\uc744 \ub0a9\ub55c \uc81c\uac70\ud574\uc57c \ud558\ub294 \uc774\uc720\ub294 \uc218\ub9ac, \uc5c5\uadf8\ub808\uc774\ub4dc, \ud68c\uc218 \ub4f1 \uc5ec\ub7ec \uac00\uc9c0\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ub3d9\uc601\uc0c1\uc5d0 \uc0ac\uc6a9\ub41c \ub9ce\uc740 \uae30\uc220\uc774 \ub0a9\ub55c \uc81c\uac70 \uacfc\uc815\uc5d0 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc2a4\ub8e8 \ud640\uc5d0\uc11c \ub0a9\ub55c\uc744 \uc81c\uac70\ud558\ub294 \ub610 \ub2e4\ub978 \ubc29\ubc95\uc778 \uc2ac\ub7a9 \ubc29\ubc95\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>PCB \ub0a9\ub55c\uc740 \uc608\uc220\uc774\uc790 \uacfc\ud559\uc778 \uae30\uc220\uc785\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\ub294 PCB \ub0a9\ub55c\uc758 \uae30\ucd08\ub97c \uc774\ud574\ud558\ub294 \uac83\ubd80\ud130 \ud544\uc694\ud55c \ud544\uc218 \ub3c4\uad6c\uc640 \uc7ac\ub8cc\ub97c \uc0b4\ud3b4\ubcf4\uace0 \ub2e4\uc591\ud55c \ub0a9\ub55c \uae30\uc220\uc744 \uc0b4\ud3b4\ubcf4\ub294 \uc5ec\uc815\uc744 \uc548\ub0b4\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":9404,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"article_term":"","article_term_alternate":"","article_term_def":"","article_hook":"","auto_links":"","article_topic":"","article_fact_check":"","mt_social_share":"","mt_content_meta":"","mt_glossary_display":"","glossary_heading":"","glossary":"","glossary_alter":"","glossary_def":"","article_task":""},"categories":[12],"tags":[],"_links":{"self":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/9402"}],"collection":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/comments?post=9402"}],"version-history":[{"count":5,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/9402\/revisions"}],"predecessor-version":[{"id":9408,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/9402\/revisions\/9408"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/media\/9404"}],"wp:attachment":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/media?parent=9402"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/categories?post=9402"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/tags?post=9402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}