{"id":9860,"date":"2025-11-04T08:47:32","date_gmt":"2025-11-04T08:47:32","guid":{"rendered":"https:\/\/www.besterpcba.com\/?p=9860"},"modified":"2025-11-04T08:51:55","modified_gmt":"2025-11-04T08:51:55","slug":"enepig-for-mixed-assemblies","status":"publish","type":"post","link":"https:\/\/www.besterpcba.com\/ko\/%ed%98%bc%ed%95%a9-%ec%96%b4%ec%85%88%eb%b8%94%eb%a6%ac%ec%9a%a9-enepig\/","title":{"rendered":"ENEPIG\uac00 \ud63c\ud569 \ubcf8\ub4dc-\uc778 \ubc0f \uc194\ub354 \uc870\ub9bd\uc5d0 \uc720\uc77c\ud558\uac8c \ud604\uba85\ud55c \uc120\ud0dd\uc778 \uacf3"},"content":{"rendered":"

\uae08 \uc640\uc774\uc5b4 \ubcf8\ub529\uacfc \ud45c\uba74\uc7a5\ucc29 \uae30\uc220\uc744 \uacb0\ud569\ud55c \uc124\uacc4\ub294 PCB \uc81c\uc870\uc5d0\uc11c \ubd88\ud3b8\ud55c \uc911\uac04 \uc9c0\ub300\ub97c \ucc28\uc9c0\ud569\ub2c8\ub2e4. \uc640\uc774\uc5b4 \ubcf8\ub529\uc740 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc5f4\ucd08\uc74c \ub610\ub294 \ucd08\uc74c\ud30c \uc5f0\uacb0\uc744 \uc704\ud574 \uc21c\uc218\ud558\uace0 \ubd80\ub4dc\ub7ec\uc6b4 \uadc0\uae08\uc18d \ud45c\uba74\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4. \ub0a9\ub55c\uc740 \uc2b5\uc724\uc744 \ucd09\uc9c4\ud558\uace0 \uc8fc\uc11d \uae30\ubc18 \ud569\uae08\uacfc\uc758 \uae08\uc18d \uac04 \ud654\ud569\ubb3c\uc744 \ud615\uc131\ud558\ub294 \ud45c\uba74\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774 \uc694\uad6c\uc0ac\ud56d\ub4e4\uc740 \uc0c1\ucda9\ub429\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc7ac\ub8cc \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uae30\ubcf8\uc801\uc73c\ub85c \ubc18\ub300\uc785\ub2c8\ub2e4.<\/p>\n\n\n

\n
\"\uc811\ud569
ENEPIG \ub9c8\uac10\uc740 \ub3d9\uc77c\ud55c PCB\uc5d0\uc11c SMT \ubd80\ud488\uc758 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ub0a9\ub55c\uacfc \ub192\uc740 \uac15\ub3c4\uc758 \uc640\uc774\uc5b4 \ubcf8\ub529\uc744 \ubaa8\ub450 \ud5c8\uc6a9\ud558\uba70, \ubcf5\uc7a1\ud55c \ub2e4\uc911 \ub9c8\uac10 \uacf5\uc815\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4.<\/figcaption><\/figure>\n<\/div>\n\n\n

\uc218\ub144\uac04, \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \uc774 \ubb38\uc81c\ub97c \ud0c0\ud611\uc73c\ub85c \ud574\uacb0\ud574 \uc654\uc2b5\ub2c8\ub2e4: \ub2c8\ucf08 \uc704\uc5d0 \ub450\uaebc\uc6b4 \uae08, \ub2e4\ub978 \uc601\uc5ed\uc5d0 \ub2e4\ub978 \ub9c8\uac10, \ub610\ub294 \ud55c \uacf5\uc815\uc758 \uc131\ub2a5 \uc800\ud558\ub97c \ubc1b\uc544\ub4e4\uc774\uace0 \ub2e4\ub978 \uacf5\uc815\uc744 \uac00\ub2a5\ud558\uac8c \ud558\ub294 \ubc29\ubc95 \ub4f1\uc785\ub2c8\ub2e4. \uac01 \ud574\uacb0\ucc45\uc740 \ubcf5\uc7a1\uc131, \ube44\uc6a9 \ub610\ub294 \uc2e0\ub8b0\uc131 \uc704\ud5d8\uc744 \uc99d\uac00\uc2dc\ucf30\uc2b5\ub2c8\ub2e4. ENEPIG, \uc989 \ubb34\uc804\ud574 \ub2c8\ucf08 \ubb34\uc804\ud574 \ud314\ub77c\ub4d0 \uce68\uc9c0 \uae08\uc740 \ub450 \uacf5\uc815\uc744 \ubaa8\ub450 \ub9cc\uc871\uc2dc\ud0a4\ub294 \ud45c\uba74 \ub9c8\uac10\uc73c\ub85c \ud0c0\ud611\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4. \uc774\ub294 \uac01 \uce35\uc758 \ub3c5\ud2b9\ud55c \ud2b9\uc131\uc744 \ud65c\uc6a9\ud558\ub294 \ud2b9\uc815 \uc7ac\ub8cc \uc801\uce35\uc744 \ud1b5\ud574 \ub2ec\uc131\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774\uac83\uc740 \uac04\ub2e8\ud55c \uc120\ud0dd\uc774 \uc544\ub2d9\ub2c8\ub2e4. ENEPIG\ub294 \ud50c\ub808\uc774\ud2b8 \ub3c4\uc911 \u201c\ube14\ub799 \ud328\ub4dc\u201d \uc704\ud5d8\uacfc \ub2c8\ucf08 \ubd80\uc2dd\uc5d0 \ub300\ud55c lingering \uc9c8\ubb38 \ub4f1 \uc790\uccb4\uc801\uc778 \ub3c4\uc804\uc744 \uc81c\uc2dc\ud569\ub2c8\ub2e4. Bester PCBA\uc5d0\uc11c\ub294 \uc798\ubabb\ub41c \uacf5\uc815 \uc81c\uc5b4\ub85c \uc778\ud55c \uc2e4\ud328\uc640 \uc62c\ubc14\ub974\uac8c \uc218\ud589\ud588\uc744 \ub54c\uc758 \ub6f0\uc5b4\ub09c \uc2e0\ub8b0\uc131\uc744 \ubaa8\ub450 \ubaa9\uaca9\ud588\uc2b5\ub2c8\ub2e4. \uc774 \ub9c8\uac10\uc740 \uc791\ub3d9\ud558\uc9c0\ub9cc, \ud50c\ub808\uc774\ud2b8 \uacf5\uc815\uacfc \uc870\ub9bd \ud30c\ub77c\ubbf8\ud130\uac00 \uc808\ub300\uc801\uc73c\ub85c \uc815\ubc00\ud558\uac8c \uad00\ub9ac\ub420 \ub54c\ub9cc \ud6a8\uacfc\uc801\uc785\ub2c8\ub2e4. \ud63c\ud569 \uc870\ub9bd\uc5d0\uc11c ENEPIG\uac00 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\uba70, \uc5b4\ub5a4 \uc810\uc744 \ud53c\ud574\uc57c \ud558\ub294\uc9c0\uc5d0 \uad00\ud55c \uc774\uc57c\uae30\uc785\ub2c8\ub2e4.<\/p>\n\n\n

\ud63c\ud569 \uae30\uc220 \uc870\ub9bd\uc5d0\uc11c\uc758 \ud45c\uba74 \ub9c8\uac10 \ucda9\ub3cc<\/h2>\n\n\n

\uc640\uc774\uc5b4 \ubcf8\ub529\uc740 \uc5f4, \uc555\ub825, \ucd08\uc74c\ud30c \uc5d0\ub108\uc9c0\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc587\uc740 \uae08 \ub610\ub294 \uc54c\ub8e8\ubbf8\ub284 \uc640\uc774\uc5b4\uc640 \ubcf8\ub529 \ud328\ub4dc \uac04\uc5d0 \uae08\uc18d\uc801 \uc811\uc18d\uc744 \ub9cc\ub4dc\ub294 \uacf5\uc815\uc785\ub2c8\ub2e4. \uc774 \uacb0\ud569\uc740 \uae30\uacc4\uc801 \ubcc0\ud615\uacfc \uc6d0\uc790 \uac04 \ud655\uc0b0\uc758 \uacb0\ud569\uc744 \ud1b5\ud574 \ud615\uc131\ub429\ub2c8\ub2e4. \uc774 \uacf5\uc815\uc744 \uc2e0\ub8b0\ud560 \uc218 \uc788\uac8c \ud558\ub824\uba74, \ud328\ub4dc \ud45c\uba74\uc740 \ud654\ud559\uc801\uc73c\ub85c \uc21c\uc218\ud558\uace0 \uc0b0\ud654\ubb3c\uc774 \uc5c6\uc73c\uba70, \uc555\ub825\ud558\uc5d0\uc11c \uae68\uc9c0\uc9c0 \uc54a\uace0 \ubcc0\ud615\ud560 \uc218 \uc788\uc744 \ub9cc\ud07c \ubd80\ub4dc\ub7ec\uc6cc\uc57c \ud569\ub2c8\ub2e4. \uae08\uc774 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \uc0b0\ud654\ub418\uc9c0 \uc54a\uc73c\uba70, \ubd80\ub4dc\ub7fd\uace0 \uc778\uc131\uc774 \ub6f0\uc5b4\ub098\uba70, \ucd08\uc74c\ud30c \ubcf8\ub529 \ub3d9\uc548 \uc77c\uad00\ub41c \uc5d0\ub108\uc9c0 \uc804\ub2ec\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \uc774 \uacf5\uc815\uc740 RF \ubaa8\ub4c8, \uc804\ub825 \ubc18\ub3c4\uccb4, \uadf8\ub9ac\uace0 \ub2e4\uc774\uc640 \uae30\ud310\uc744 \uc5f0\uacb0\ud574\uc57c \ud558\ub294 \ud558\uc774\ube0c\ub9ac\ub4dc \uc870\ub9bd\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub0a9\ub55c\uc740 \uc804\ud600 \ub2e4\ub978 \uc6d0\ub9ac\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \ub0a9\ub55c \uc5f0\uacb0\uc740 \uc811\ucc29\uc81c\uac00 \uc544\ub2c8\ub77c, \ub0a9\ub55c\uacfc \ud328\ub4dc \uac04\uc758 \uacc4\uba74\uc5d0\uc11c \uae08\uc18d\uac04 \ud654\ud569\ubb3c\uc744 \uc0dd\uc131\ud558\uc5ec \ud615\uc131\ub41c \uae08\uc18d\uc801 \uacb0\ud569\uc785\ub2c8\ub2e4. \uc6a9\uc735\ub41c \uc8fc\uc11d \uae30\ubc18 \ub0a9\ub55c\uc774 \uad6c\ub9ac \ud328\ub4dc\uc5d0 \ub2ff\uc73c\uba74, \uc8fc\uc11d\uacfc \uad6c\ub9ac \uc6d0\uc790\uac00 \uc11c\ub85c \ud655\uc0b0\ud558\uc5ec Cu\u2086Sn\u2085\uc640 Cu\u2083Sn \uacc4\uba74\ud654\ud569\ubb3c \uce35\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uc774 \uce35\ub4e4\uc740 \uc81c\uacf5\ud558\ub294<\/em> \ub4e4\uc740<\/p>\n\n\n\n

\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud63c\ud569 \uc870\ub9bd \uc791\uc5c5\uc744 \ud558\ub294 \ub514\uc790\uc774\ub108\ub294 \uae08 \uc640\uc774\uc5b4\uac00 \ub0ae\uc740 \uc800\ud56d\uacfc \ub192\uc740 \uc778\uc7a5 \uac15\ub3c4\ub85c \ubcf8\ub529\ub420 \uc218 \uc788\uc73c\uba70, \ub0a9\ub55c \ud398\uc774\uc2a4\ud2b8\uac00 \uac15\ub825\ud55c \uacb0\ud569\uc744 \ud615\uc131\ud560 \uc218 \uc788\ub294 \ub9c8\uac10\uc7ac\ub97c \ud544\uc694\ub85c \ud569\ub2c8\ub2e4. \ud45c\uc900 \ub2e8\uc77c\uce35 \ub9c8\uac10\uc7ac\ub294 \ub450 \uac00\uc9c0 \ubaa8\ub450\ub97c \uc218\ud589\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. ENEPIG\ub294 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n\n\n

ENEPIG\uac00 \ud638\ud658\ub418\uc9c0 \uc54a\ub294 \uc694\uad6c\uc0ac\ud56d\uc744 \ud574\uacb0\ud558\ub294 \ubc29\ubc95<\/h2>\n\n\n

ENEPIG\ub294 \uad6c\ub9ac \ud328\ub4dc\uc5d0 \uc21c\ucc28\uc801\uc73c\ub85c \uc99d\ucc29\ub418\ub294 \uc138 \uac00\uc9c0 \ub69c\ub837\ud55c \uae08\uc18d \uce35\uc73c\ub85c \uad6c\uc131\ub41c \ub2e4\uce35 \ud45c\uba74 \ub9c8\uac10\uc785\ub2c8\ub2e4: \ubb34\uc804\ud574 \ub2c8\ucf08, \ubb34\uc804\ud574 \ud314\ub77c\ub4d0, \uce68\uc9c0 \uae08. \uac01 \uce35\uc740 \ud2b9\uc815 \uae30\ub2a5\uc744 \uc218\ud589\ud558\uba70, \ub9c8\uac10\uc758 \uc131\ub2a5\uc740 \uc138 \uac00\uc9c0 \ubaa8\ub450\uc758 \ub450\uaed8\uc640 \uc131\ubd84\uc744 \uc815\ubc00\ud558\uac8c \uc81c\uc5b4\ud558\ub294 \ub370 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n

\uce35 \uad6c\uc870\uc640 \uc7ac\ub8cc \ud2b9\uc131<\/h3>\n\n
\n
\"ENEPIG
ENEPIG\uc758 \ub2e4\uc911 \uce35 \uad6c\uc870\ub294 \uac01\uac01\uc758 \uce35\uc774 \ud2b9\uc815 \uae30\ub2a5\uc744 \uc218\ud589\ud558\uba70, \ub2c8\ucf08\uc740 \uc7a5\ubcbd \uc5ed\ud560, \ud314\ub77c\ub4d0\uc740 \ub0a9\ub55c \uac00\ub2a5\uc131 \ud5a5\uc0c1, \uadf8\ub9ac\uace0 \uc587\uc740 \uae08 \ud50c\ub798\uc2dc\uac00 \uc640\uc774\uc5b4 \ubcf8\ub529\uacfc \uc800\uc7a5 \uc218\uba85\uc744 \uc704\ud574 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/figcaption><\/figure>\n<\/div>\n\n\n

\uae30\ucd08\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 3\uc5d0\uc11c 6 \ub9c8\uc774\ud06c\ub85c\ubbf8\ud130 \ub450\uaed8\uc758 \ud654\ud559\uc801 \ub3c4\uae08 \ub2c8\ucf08 \uce35\uc73c\ub85c, \ud655\uc0b0 \ubc29\ubcbd \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774 \ub2c8\ucf08\uc740 \uc21c\uc218\ud558\uc9c0 \uc54a\uc73c\uba70, 6~9%\uc758 \uc778\uc774 \ubb34\uac8c \uae30\uc900\uc73c\ub85c \ud3ec\ud568\ub41c \ud569\uae08\uc73c\ub85c, \uc790\uac00 \ucd09\ub9e4 \ud654\ud559 \ud658\uc6d0 \ubc29\ubc95\uc73c\ub85c \uc99d\ucc29\ub429\ub2c8\ub2e4. \uc774 \uc778 \ud568\ub7c9\uc740 \uc808\ub300 \uc591\ubcf4\ud560 \uc218 \uc5c6\ub294 \ubd80\ubd84\uc785\ub2c8\ub2e4. \uc778\uc774 \ub108\ubb34 \uc801\uc73c\uba74, \ub2c8\ucf08\uc774 \ubd80\uc2dd\uc744 \ucd08\ub798\ud558\ub294 \ube14\ub799 \ud328\ub4dc\uc758 \uc6d0\uc778\uc778 \ubd80\uc2dd \uacf5\uaca9\uc5d0 \ucde8\uc57d\ud574\uc9c0\uace0, \ub108\ubb34 \ub9ce\uc73c\uba74 \ubd80\uc11c\uc9c0\uae30 \uc26c\uc6cc\uc838 \ub0a9\ub55c \uc811\ud569\uc758 \uae30\uacc4\uc801 \ubb34\uacb0\uc131\uc744 \uc800\ud574\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub2e4\uc74c\uc740 ENEPIG\uc758 \uc774\uc911 \uae30\ub2a5\uc131\uc758 \ud575\uc2ec\uc778 \ud314\ub77c\ub4d0\uc758 \uc587\uc740 \uce35\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c 0.05~0.15 \ub9c8\uc774\ud06c\ub85c\ubbf8\ud130\uc785\ub2c8\ub2e4. \ube44\ub85d \uc587\uc9c0\ub9cc \uc5ed\ud560\uc740 \ub9e4\uc6b0 \ud06c\uba70, \uac00\uce58 \uc788\ub294 \uae08\uc18d\uc778 \ud314\ub77c\ub4d0\uc740 \uc0b0\ud654\uc640 \ubcc0\uc0c9\uc744 \uc800\ud56d\ud558\uc5ec \uc778\uc0b0 \uae30\ubc18 \ub0a9\ub55c\uacfc \uac15\ub825\ud55c \uae08\uc18d\uc801 \uacb0\ud569\uc744 \uc704\ud574 Sn\u2082Pd \ubc0f PdSn \uc0c1\uae08\uc18d\ud654\ub97c \ud615\uc131\ud569\ub2c8\ub2e4. \ub9ac\ud50c\ub85c\uc6b0 \uacfc\uc815\uc5d0\uc11c \uc774 \ud314\ub77c\ub4d0 \uce35\uc740 \ub0a9\ub55c \uc811\ud569\uc5d0 \uc6a9\ud574\ub418\uc5b4 \uc0c1\uae08\uc18d \uad6c\uc870\uc758 \uc77c\ubd80\uac00 \ub418\uba70, \uc911\uc694\ud55c \uc810\uc740 \uc774 \uce35\uc774 \ubc11\uc758 \ub2c8\ucf08\uc744 \uc0b0\ud654\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\uc5ec, \ubca0\uc5b4 \ub2c8\ucf08\uc774\ub098 \ub2c8\ucf08-\uae08 \uc2dc\uc2a4\ud15c\ubcf4\ub2e4 \ud6e8\uc52c \uae34 \uc800\uc7a5 \uc218\uba85\uc744 \uac00\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub9c8\uc9c0\ub9c9 \ud45c\uba74\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 0.03~0.08 \ub9c8\uc774\ud06c\ub85c\ubbf8\ud130\uc5d0 \ubd88\uacfc\ud55c \ucd08\ubc15\ub9c9\uc758 \uce68\uc9c0 \uae08\uc785\ub2c8\ub2e4. \uc8fc\uc694 \uc5ed\ud560\uc740 \uc800\uc7a5 \ubc0f \ucde8\uae09 \uc911 \ud314\ub77c\ub4d0\uc744 \uc0b0\ud654\uc640 \uc624\uc5fc\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774 \uae08 \uce35\uc740 \ub9e4\uc6b0 \uc587\uc544, \ub9ac\ud50c\ub85c\uc6b0 \uc2dc \ube60\ub974\uace0 \ubb34\ud574\ud558\uac8c \ub0a9\ub55c\uc5d0 \uc6a9\ud574\ub418\uc5b4, \uc8fc\ub85c \ud314\ub77c\ub4d0\uacfc\uc758 \uc811\ud569\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc640\uc774\uc5b4 \ubcf8\ub529\uc5d0\ub294 \uc774 \ucd08\ubc15\ub9c9 \uae08\uc774 \ucd08\uc74c\ud30c \uc5d0\ub108\uc9c0\ub97c \uc704\ud574 \uc694\uad6c\ub418\ub294 \uc21c\uc218\ud558\uace0 \uc5f0\ud55c \uc778\ud130\ud398\uc774\uc2a4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n

\uc65c \ud314\ub77c\ub4d0\uc774 \uc774\uc911 \ud638\ud658\uc131\uc744 \uac00\ub2a5\ud558\uac8c \ud558\ub294\uac00<\/h3>\n\n\n

\ud314\ub77c\ub4d0\uc740 \ud575\uc2ec\uc785\ub2c8\ub2e4. \uc774\uac83\uc740 \ub0a9\ub55c\uacfc \uc640\uc774\uc5b4 \ubcf8\ub529\uc758 \ubaa8\uc21c\ub41c \uc694\uad6c\ub97c \ud574\uacb0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub0a9\ub55c\uc744 \uc704\ud574 \uc644\ubcbd\ud558\uac8c \uc816\uc74c\uc774 \uc798 \ub418\ub294 \ud45c\uba74 \uc5ed\ud560\uc744 \ud558\uba70, \uc0b0\ud654\uac00 \uc27d\uac8c \uc77c\uc5b4\ub098\uc9c0 \uc54a\uc544 \ud50c\ub7ed\uc2a4\ub294 \uc2ec\ud55c \uc0b0\ud654\ubb3c \uce35 \ub300\uc2e0 \ubbf8\uc138\ud55c \uc624\uc5fc\ubb3c \uc81c\uac70\uc5d0 \uc9d1\uc911\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uce35\uc774 \ud615\uc131\ud558\ub294 \uc0c1\uae08\uc18d \ud654\ud569\ubb3c\uc740 \uc548\uc815\uc801\uc774\uace0 \uae30\uacc4\uc801\uc73c\ub85c \uacac\uace0\ud569\ub2c8\ub2e4. \ud314\ub77c\ub4d0 \uce35\uc774 \ub9e4\uc6b0 \uc587\uc544 \uc811\ud569 \ub0b4\ub85c \uc6a9\ud574\ub418\uae30 \ub54c\ubb38\uc5d0, \ub2e4\ub978 \ub9c8\uac10\uc758 \ub450\uaebc\uc6b4 \uae08\uc744 \uc0ac\uc6a9\ud560 \ub54c \ubc1c\uc0dd\ud558\ub294 \ucde8\uc131 \ubb38\uc81c\ub97c \ud53c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc640\uc774\uc5b4 \ubcf8\ub529\uc744 \uc704\ud574 \ud314\ub77c\ub4d0 \uce35\uc740 \uc0ac\uc2e4\uc0c1 \ud22c\uba85\uc5d0 \uac00\uae5d\uc2b5\ub2c8\ub2e4. \uc811\ud569\uc740 \uce68\uc9c0 \uae08 \ud45c\uba74\uc5d0\uc11c \ud615\uc131\ub418\uace0, \ucd08\uc74c\ud30c \uc5d0\ub108\uc9c0\ub294 \uc544\uc8fc \uc587\uc740 \uae08\uacfc \ud314\ub77c\ub4d0\uc744 \ud1b5\uacfc\ud558\uc5ec \ubc29\ud574\ubc1b\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud314\ub77c\ub4d0\uc740 \uc811\ud569\uc744 \ubc29\ud574\ud558\uc9c0 \uc54a\uc73c\uba70, \uc624\ud788\ub824 \uadf8 \uc0c1\ub300\uc801 \uacbd\ub3c4\ub294 \ub354 \uc548\uc815\ub41c \ud558\ubd80 \uad6c\uc870 \uc81c\uacf5\uc73c\ub85c \uc778\uc7a5 \uac15\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8 \uacb0\uacfc, \ub0a9\ub55c \uc811\ud569\ubd80\uc640 \uc640\uc774\uc5b4 \ubcf8\ub529 \ubaa8\ub450 \ucd5c\ub300 \uc131\ub2a5\uc5d0 \ub3c4\ub2ec\ud558\uba70, \ud0c0\ud611\uc774 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n

\uc65c \uc77c\ubc18\uc801\uc778 \ub300\uc548\ub4e4\uc740 \ud63c\ud569 \uc870\ub9bd \ud14c\uc2a4\ud2b8\uc5d0 \uc2e4\ud328\ud558\ub294\uac00<\/h2>\n\n\n

ENEPIG\uac00 \ud544\uc694\ud55c \uc774\uc720\ub97c \uc774\ud574\ud558\ub824\uba74 \ub354 \uc77c\ubc18\uc801\uc778 \ud45c\uba74 \ub9c8\uac10\uc774 \uc774\uc640 \uac19\uc774 \uae4c\ub2e4\ub85c\uc6b4 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ubd88\ucda9\ubd84\ud55c \uc774\uc720\ub97c \uc0b4\ud3b4\ubd10\uc57c \ud569\ub2c8\ub2e4. \uac01 \ub300\uc548\uc740 \ub450 \uac00\uc9c0 \ud575\uc2ec \uc694\uad6c \uc0ac\ud56d \uc911 \ud558\ub098\ub97c \ucda9\uc871\ud558\uc9c0 \ubabb\ud569\ub2c8\ub2e4.<\/p>\n\n\n

ENIG\uc640 \ubcf8\ub529 \uac00\ub2a5\uc131 \ubb38\uc81c<\/h3>\n\n\n

\uc218\ub144\uac04, \ubb34\ub3c4\uae08 \ub2c8\ucf08 \uce68\uc9c0 \uae08(ENIG)\uc740 \uace0\uc2e0\ub8b0\uc131 \uc751\uc6a9 \ubd84\uc57c\uc758 \uae30\ubcf8 \ub9c8\uac10\uc774\uc5c8\uc2b5\ub2c8\ub2e4. ENEPIG\uc640 \ub3d9\uc77c\ud55c \ubb34\uc804\ud574 \ub2c8\ucf08 \uc7a5\ubcbd\uc744 \uc0ac\uc6a9\ud558\uc9c0\ub9cc, \ub354 \ub450\uaebc\uc6b4 \uce68\uc9c0 \uae08\uce35(\uc77c\ubc18\uc801\uc73c\ub85c 0.05~0.15 \ub9c8\uc774\ud06c\ub85c\ubbf8\ud130 \uc774\uc0c1)\uc73c\ub85c \ub36e\uc5ec \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud45c\uba74\uc740 \uc640\uc774\uc5b4 \ubcf8\ub529\uc5d0 \ub6f0\uc5b4\ub098\uc9c0\ub9cc, \ub0a9\ub55c\uc5d0 \uc2ec\uac01\ud55c \ubb38\uc81c\ub97c \uc77c\uc73c\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub354 \ub450\uaebc\uc6b4 \uae08\uce35\uc740 \ub9ac\ud50c\ub85c\uc6b0 \ub3d9\uc548 \ub0a9\ub55c \uc811\ud569\ubd80\uc5d0 \uc6a9\ud574\ub429\ub2c8\ub2e4. \uae08 \ub18d\ub3c4\uac00 \ub108\ubb34 \ub192\uc544\uc9c0\uba74, \ubd80\uc11c\uc9c0\uae30 \uc26c\uc6b4 AuSn\u2084 \uc0c1\uae08\uc18d\uc774 \ud615\uc131\ub429\ub2c8\ub2e4. \uc774 \ub531\ub531\ud55c \ud654\ud569\ubb3c\uc740 \uc5f4 \uc0ac\uc774\ud074 \ub610\ub294 \uae30\uacc4\uc801 \uc2a4\ud2b8\ub808\uc2a4\uc5d0 \ucde8\uc57d\ud558\uc5ec, \ud53c\ub85c \uc218\uba85\uc774 \uc9e7\uace0 \ud604\uc7a5 \uc2e4\ud328 \uc704\ud5d8\uc774 \ub192\uc544\uc9d1\ub2c8\ub2e4. \uc77c\ubd80 \uc124\uacc4\uc790\ub294 ENIG\uc758 \uae08 \ub450\uaed8\ub97c \ucde8\uc57d\uc131\uc744 \ud53c\ud560 \uc218 \uc788\ub294 \uc218\uc900 \uc774\ud558\ub85c \uc720\uc9c0\ud558\ub824 \ud558\uc9c0\ub9cc, \uc774\ub294 \uacf5\uc815 \ubcc0\ub3d9\uc131\uacfc \uc704\ud5d8\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4. \ub354\uad70\ub2e4\ub098 ENIG\ub294 ENEPIG\uc640 \uac19\uc740 \ube14\ub799 \ud328\ub4dc \uc704\ud5d8\uc744 \uac00\uc9c0\uace0 \uc788\uc73c\uba70, \ub0a9\ub55c \uc131\ub2a5\uc5d0\uc11c\ub3c4 \uc774\uc810\uc774 \uc5c6\uc2b5\ub2c8\ub2e4. \ud63c\ud569 \uc870\ub9bd\uc5d0\uc11c\ub294 \ub2e8\uc21c\ud788 \ud55c \ubb38\uc81c\ub97c \ub2e4\ub978 \ubb38\uc81c\ub85c \ubc14\uafb8\ub294 \uc148\uc785\ub2c8\ub2e4.<\/p>\n\n\n

\uce68\uc9c0 \uc740\uacfc \uc8fc\uc11d: \uc640\uc774\uc5b4 \ubcf8\ub529\uc5d0 \ubd80\uc801\ud569<\/h3>\n\n\n

\uce68\uc9c0 \uc740(ImAg)\uacfc \uce68\uc9c0 \uc8fc\uc11d(ImSn)\uc740 \ub0a9\uc774 \uc5c6\ub294 \uc77c\ubc18\uc801\uc778 \ub9c8\uac10\uc73c\ub85c, \ub0a9\ub55c\uc5d0 \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. ImAg\ub294 \uc6b0\uc218\ud55c \uc2b5\uc724\uc131\uc744 \uc81c\uacf5\ud558\uba70 \uad6c\ub9ac \uc778\ud130\ud398\uc774\uc2a4\uc5d0\uc11c \uac15\ud55c Cu-Sn \uc0c1\uae08\uc18d\ud654\ub97c \ud615\uc131\ud569\ub2c8\ub2e4. ImSn\uc740 \ube44\uc6a9 \ud6a8\uacfc\uc801\uc778 \ub300\uc548\uc73c\ub85c, \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ub0a9\ub55c \uc811\ud569\ub3c4 \ud615\uc131\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub458 \ub2e4 \uc640\uc774\uc5b4 \ubcf8\ub529\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc740\uc740 \ub9ce\uc740 \uc0b0\uc5c5 \ud658\uacbd\uc5d0\uc11c \ud754\ud788 \uc874\uc7ac\ud558\ub294 \ud669\uacfc \uc811\ucd09\ud558\uc5ec \ubcc0\uc0c9\ub418\uace0, \uc774 \ubcc0\uc0c9\uce35\uc740 \ubcf8\ub529\uc5d0 \ud544\uc694\ud55c \uc815\ubc00\ud55c \uae08\uc18d \uac04 \uc811\ucd09\uc744 \ubc29\ud574\ud569\ub2c8\ub2e4. \uce68\uc9c0 \uc8fc\uc11d\uc740 \uae08\ubcf4\ub2e4 \uac15\ud558\uba70, \ubcf8\ub798 \uc0b0\ud654\uce35\uc744 \ud615\uc131\ud558\uc5ec \ubcf8\ub529 \uacfc\uc815\uc744 \ubc29\ud574\ud569\ub2c8\ub2e4. \ub354 \ub098\uc058\uac8c\ub294, \uc8fc\uc11d\uc740 \ub0a0\uac1c(filament)\uac00 \uc131\uc7a5\ud558\uc5ec \uc804\uae30 \uc1fc\ud2b8\ub97c \uc57c\uae30\ud558\ub294 \uc704\ucee4(\uac00\ub298\uace0 \uacb0\uc815\uc9c8 \ud544\ub77c\uba58\ud2b8) \ud615\uc131\uc5d0 \ucde8\uc57d\ud558\uba70, \uc774\ub294 \uace0\uc2e0\ub8b0\uc131 \uc751\uc6a9\uc5d0 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc720\uae30 \uc194\ub354\ub7ec\ube4c\ub9ac\ud2f0 \uc720\uc9c0\uc81c(OSP) \ucf54\ud305\uc740 \uc587\uc740 \uc720\uae30 \ud50c\ub7ed\uc2a4 \uce35\uc73c\ub85c, \uacb0\ud569 \ud45c\uba74\uc744 \uc804\ud600 \uc81c\uacf5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc774\ub4e4 \ub2e8\uc77c \ub808\uc774\uc5b4 \ub9c8\uac10\uc740 \ud55c \uacfc\uc815\uc744 \ucd5c\uc801\ud654\ud558\uba74\uc11c \ub2e4\ub978 \uacfc\uc815\uc744 \ud76c\uc0dd\ud558\uba70, ENEPIG\ub294 \uc774\ub7ec\ud55c \uc808\ucda9\uc744 \uc81c\uac70\ud558\uae30 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n

\ube14\ub799 \ud328\ub4dc: \uc704\ud5d8\uacfc \uc608\ubc29<\/h2>\n\n\n

ENEPIG\uc758 \uac00\uc7a5 \ud070 \uc704\ud5d8\uc740 \ube14\ub799 \ud328\ub4dc\ub85c, \ub2c8\ucf08\uacfc \uae08 \uce35 \uc0ac\uc774\uc758 \uc811\ucc29\ub825\uc774 \uc57d\ud558\uac70\ub098 \uc874\uc7ac\ud558\uc9c0 \uc54a\uc544 \ub0a9\ub55c \uc811\ud569 \uc2e4\ud328\ub85c \uc774\uc5b4\uc9c0\ub294 \uc2e4\ud328 \ubaa8\ub4dc\uc785\ub2c8\ub2e4. \uc774\ub984\uc740 \uae08\uc774 \ub5a8\uc5b4\uc838 \ub098\uac04 \ud6c4\uc758 \ub2c8\ucf08 \ud45c\uba74\uc774 \uac80\uace0 \ubcc0\uc0c9\ub41c \ubaa8\uc2b5\uc5d0\uc11c \uc720\ub798\ud569\ub2c8\ub2e4. \uc774\ub294 \uc774\ub860\uc801 \ubb38\uc81c\uac00 \uc544\ub2c8\ub77c, \uce58\uba85\uc801\uc778 \ud604\uc7a5 \uc2e4\ud328\ub97c \uc57c\uae30\ud588\uc73c\uba70, \uc5b4\ub5a4 ENEPIG \uc5c5\uccb4\uc5d0\uac8c\ub4e0 \uac00\uc7a5 \ud070 \uacf5\uc815 \uc81c\uc5b4 \uacfc\uc81c\uc785\ub2c8\ub2e4.<\/p>\n\n\n

\uace0\uc7a5 \uba54\ucee4\ub2c8\uc998<\/h3>\n\n\n

![\uac80\uc740 \ud328\ub4dc \uace0\uc7a5 \uc124\uba85 \ub3c4\uc2dd\uc785\ub2c8\ub2e4. \ub0a9\ub55c \ubcfc\uc774 PCB \ud328\ub4dc\uc5d0\uc11c \ub4e4\ub5a0\uc11c \uc544\ub798\uc758 \uc5b4\ub450\uc6b4 \ubd80\uc2dd\ub41c \ub2c8\ucf08 \ud45c\uba74\uc744 \ub4dc\ub7ec\ub0b4\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud654\uc0b4\ud45c\uac00 \ubd80\uc2dd\ub41c \uc778\ud130\ud398\uc774\uc2a4\ub97c \uac00\ub9ac\ud0a4\uba70 \uc57d\ud55c \uacb0\ud569\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.](\/workflow\/helper\/create-article-images\/assets\/019a4e0b-4f6d-789a-85db-d17bed60d2d1\/black_pad_failure_diagram.jpg \u201c\ube14\ub799 \ud328\ub4dc\u201d \uc194\ub354 \uc870\uc778\ud2b8 \uace0\uc7a5 \uc124\uba85}<\/p>\n\n\n\n

\ube14\ub799 \ud328\ub4dc\ub294 \uce68\uc9c0\uae08 \ub3c4\uae08 \ub2e8\uacc4\uc5d0\uc11c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774\uac83\uc740 \uac08\ubc14\ub2c9 \uce58\ud658 \uacfc\uc815\uc785\ub2c8\ub2e4: \ud68c\ub85c\ud310\uc758 \ub2c8\ucf08 \ud45c\uba74\uc774 \uae08\uc5fc \uc6a9\uc561\uc5d0 \uce68\uc9c0\ub418\uba70, \uae08 \uc774\uc628\uc774 \ub2c8\ucf08 \uc704\uc5d0 \uce68\uc804\ub418\uace0 \ub2c8\ucf08 \uc6d0\uc790\uac00 \uc0b0\ud654\ub418\uc5b4 \uc6a9\uc561\uc5d0 \uc6a9\ud574\ub429\ub2c8\ub2e4. \uc774 \uad50\ud658\uc740 \uc815\uc0c1\uc801\uc778 \ud604\uc0c1\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubb38\uc81c\ub294 \ub2c8\ucf08\uc774 \uacfc\ub3c4\ud558\uac8c \ubd80\uc2dd\ub420 \ub54c \uc2dc\uc791\ub429\ub2c8\ub2e4. \ub2c8\ucf08\uc5d0 \uc778(P) \ud568\ub7c9\uc774 \ub192\uac70\ub098(10-11% \uc774\uc0c1) \ub610\ub294 \uae08 \ub3c4\uae08 \uc695\uc870\uac00 \uc628\ub3c4, \uae08 \ub18d\ub3c4, pH\uac00 \ub0ae\uc544 \uacfc\ub3c4\ud558\uac8c \uacf5\uaca9\uc801\uc77c \ub54c \ub2c8\ucf08 \ud45c\uba74\uc774 \uae08 \ubcf4\ub2e4 \ub354 \ube60\ub974\uac8c \ubd80\uc2dd\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc778\ud130\ud398\uc774\uc2a4\uc5d0 \ub2c8\ucf08 \uc0b0\ud654\ubb3c\uc774\ub098 \uc778\ud654\ubb3c \uce35\uc744 \ub0a8\uae41\ub2c8\ub2e4. \uc774 \uce35\uc740 \uc811\ucc29\ub825\uc774 \uc57d\ud569\ub2c8\ub2e4. \uc194\ub354\ub97c \uc801\uc6a9\ud558\uba74, \uc774\ub294 \uae08\uacfc \ud314\ub77c\ub4d0\uc744 \uc801\uc2dc\uc9c0\ub9cc \ubd80\uc2dd\ub41c \ub2c8\ucf08 \uc544\ub798\uc640\ub294 \uacb0\ud569\ud558\uc9c0 \ubabb\ud569\ub2c8\ub2e4. \uc774 \uc870\uc778\ud2b8\ub294 \uac89\ubcf4\uae30\uc5d4 \uc591\ud638\ud558\uc9c0\ub9cc \uc0ac\uc2e4\uc0c1 \uae30\uacc4\uc801 \uac15\ub3c4\uac00 \uc5c6\uc73c\uba70 \uac70\uc758 \ubb34\ub9ac \uc5c6\uc774 \ud30c\uc190\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n

\ube44\ud611\uc0c1\uc801 \uacf5\uc815 \uc81c\uc5b4<\/h3>\n\n\n

\ube14\ub799 \ud328\ub4dc \ubc29\uc9c0\ub294 \uc5c4\uaca9\ud55c \uacf5\uc815 \uc81c\uc5b4\uc758 \ubb38\uc81c\uc785\ub2c8\ub2e4. \uc138 \uac00\uc9c0 \ubcc0\uc218\ub9cc\uc774 \uc911\uc694\ud569\ub2c8\ub2e4: \ub2c8\ucf08\uc758 \uc778 \ud568\ub7c9, \uae08\uc695 \uc870\uc81c, \ud314\ub77c\ub4d0 \uce35\uc758 \ud488\uc9c8.<\/p>\n\n\n\n

\uccab\uc9f8, \ub2c8\ucf08\uc758 \uc778 \ud568\ub7c9\uc740 6%\uc5d0\uc11c 9% \uc0ac\uc774\ub85c \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \ubc94\uc704 \uc774\ud558\uc5d0\uc11c\ub294 \ub2c8\ucf08\uc774 \ub35c \uade0\uc77c\ud558\uba70, \ubc94\uc704 \uc774\uc0c1\uc5d0\uc11c\ub294 \ub2c8\ucf08\uc774 \ub354 \ubc18\uc751\uc131\uc774 \ub192\uc544\uc9c0\uace0 \uae08 \uc695\uc870 \ub0b4\uc5d0\uc11c \ucde8\uc57d\ud574\uc9d1\ub2c8\ub2e4. \ub3c4\uae08 \uc5c5\uccb4\ub294 \ub2c8\ucf08 \uc774\uc628, \ud658\uc6d0\uc81c, \uc548\uc815\uc81c \ub4f1\uc744 \ud3ec\ud568\ud55c \ub2c8\ucf08 \uc695\uc870 \ud654\ud559\uc131\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0 \uc81c\uc5b4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub458\uc9f8, \uce68\uc9c0\uae08 \uc695\uc870\ub294 \ub2c8\ucf08 \uacf5\uaca9\uc744 \ucd5c\uc18c\ud654\ud558\ub3c4\ub85d \uc6b4\uc601\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub294 pH(4.5~5.5)\ub97c \uc870\uc808\ud558\uace0, \uae08 \uc774\uc628 \ub18d\ub3c4\ub97c \ub0ae\ucd94\uba70, \uc695\uc870 \uc628\ub3c4\ub97c 70\u00b0C \uc774\ud558\ub85c \uc720\uc9c0\ud558\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ud604\ub300\uc758 \uae08\uc695 \uc870\uc81c\uc5d0\ub294 \ub2c8\ucf08 \ubcf4\ud638\ub97c \uc704\ud55c \ubd80\uc2dd \ubc29\uc9c0\uc81c\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc73c\uba70, \uc0ac\uc6a9\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc14b\uc9f8, \ud314\ub77c\ub4d0 \uce35\uc740 \uc870\ubc00\ud558\uace0 \uade0\uc77c\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub294 \ubcf4\ud638 \uc7a5\ubcbd \uc5ed\ud560\uc744 \ud558\uba70, \ub2c8\ucf08\uc758 \uae08 \uc695\uc870 \ub178\ucd9c\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4. \ud314\ub77c\ub4d0\ub2e4 \ud3ec\uc7a5 \ub610\ub294 \ubd88\uc644\uc804\ud558\uba74 \uae08 \uc695\uc870\uac00 \uce68\ud22c\ud558\uc5ec \uad6d\ubd80 \ubd80\uc2dd\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c, ENEPIG\ub294 \ub9e4\uc6b0 \uc587\uc740 \uae08 \uce35\uc744 \uc0ac\uc6a9\ud558\ubbc0\ub85c \uce68\uc9c0 \uc2dc\uac04\ub3c4 \uc9e7\uc544, \ub450\uaebc\uc6b4 ENIG \ub9c8\uac10\uc5d0 \ube44\ud574 \ub2c8\ucf08 \uacf5\uaca9 \uae30\ud68c\uac00 \ubcf8\uc9c8\uc801\uc73c\ub85c \uc904\uc5b4\ub4ed\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774\ub7f0 \uc81c\uc5b4\ub294 \uc120\ud0dd\uc0ac\ud56d\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcc0\uc218\uc5d0 \ub300\ud574 \uc77c\uad00\ub41c \uc81c\uc5b4 \ub2a5\ub825\uc744 \uc785\uc99d\ud558\uc9c0 \ubabb\ud558\ub294 \ub3c4\uae08 \uc5c5\uccb4\ub294 ENEPIG \ubcf4\ub4dc\ub97c \uc81c\uc870\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. Bester PCBA\uc5d0\uc11c\ub294 \uacf5\uae09\uc5c5\uccb4\uc758 \uacf5\uc815 \ub2a5\ub825 \uc99d\uac70(\uc608: \ubbf8\uc138\uc808\ud3b8 \ubd84\uc11d \ubc0f \uc811\ucc29\ub825 \uc2dc\ud5d8 \ub370\uc774\ud130)\ub97c \uc694\uad6c\ud569\ub2c8\ub2e4. \ube14\ub799 \ud328\ub4dc\ub294 \uc608\ubc29 \uac00\ub2a5\ud558\uc9c0\ub9cc, \uc608\ubc29\uc5d0\ub294 \uaddc\uc728\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n

\ub2c8\ucf08 \ubd80\uc2dd: \uad00\ub9ac \uac00\ub2a5\ud55c \ubb38\uc81c<\/h2>\n\n\n

ENEPIG\uc758 \uc774\ucc28\uc801 \uc6b0\ub824\ub294 \ub2c8\ucf08\uacfc \uae08 \uce35 \uac04\uc758 \ub3d9\uc791 \uc911 \uac08\ubc14\ub2c9 \ubd80\uc2dd \uac00\ub2a5\uc131\uc785\ub2c8\ub2e4. \uae08\uc774 \ub2c8\ucf08\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \uadc0\uc871\uc774\uae30 \ub54c\ubb38\uc5d0, \uc774\ub860\uc801\uc73c\ub85c \uc804\ud574\uc9c8\uc774 \uc874\uc7ac\ud558\ub294 \ud658\uacbd\uc5d0\uc11c \ub178\ucd9c\ub41c \ub2c8\ucf08\uc774 \ubd80\uc2dd\ud560 \uc218 \uc788\ub2e4\uace0 \ud569\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \uc77c\ubd80\ub294 \uac00\ud639\ud55c \ud658\uacbd\uc5d0\uc11c ENEPIG \ucc44\ud0dd\uc744 \uc8fc\uc800\ud558\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uadfc\uac70\uac00 \uc5c6\ub294 \uac83\uc740 \uc544\ub2c8\uc9c0\ub9cc, \ud604\uc7a5 \uc99d\uac70\ub294 \uc798 \uc81c\uc791\ub41c \uc870\ub9bd\uccb4\uc5d0\uc11c\ub294 \uc774 \uc6b0\ub824\uac00 \uacfc\uc7a5\ub410\uc74c\uc744 \uc2dc\uc0ac\ud569\ub2c8\ub2e4. \ud314\ub77c\ub4d0 \uce35\uc740 \ud575\uc2ec \ubcf4\ud638 \uc694\uc18c\ub85c, \ub2c8\ucf08\uc774 \uae08\uacfc \uc9c1\uc811 \uc811\ucd09\ud558\ub294 \uac83\uc744 \ucc28\ub2e8\ud558\uc5ec \uac08\ubc14\ub2c9 \uc30d\uc744 \uc644\ud654\ud569\ub2c8\ub2e4. \ub0a9\ub55c \uacfc\uc815\uc5d0\uc11c \ud314\ub77c\ub4d0\uc740 \uc870\uc778\ud2b8\uc5d0 \uc6a9\ud574\ub418\uace0, \ub2c8\ucf08\uc740 \uc548\uc815\ub41c \uae08\uc18d\uac04 \uad6c\uc870 \uc544\ub798\uc5d0 \ubc00\ubd09\ub418\uc5b4 \uc678\ubd80 \ud658\uacbd\uc73c\ub85c\ubd80\ud130 \ucc28\ub2e8\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc790\ub3d9\ucc28, \ud1b5\uc2e0, \uc0b0\uc5c5\uc6a9 \uc751\uc6a9 \ubd84\uc57c\uc758 ENEPIG \uc7a5\uae30 \uc2e0\ub8b0\uc131 \uc5f0\uad6c\ub294 \ub2e4\ub978 \uace0\uc131\ub2a5 \ub9c8\uac10\uacfc \ube44\uad50\ud574 \uc2e4\ud328\uc728\uc774 \ube44\uc2b7\ud558\uac70\ub098 \ub354 \uc6b0\uc218\ud569\ub2c8\ub2e4. \ub2c8\ucf08 \ubd80\uc2dd\uc73c\ub85c \uc778\ud55c \uc2e4\ud328\ub294 \ub4dc\ubb3c\uba70, \ub300\uac1c\ub294 \uc124\uacc4 \uacb0\ud568(\uc608: \ub0a9\ub55c \ub9c8\uc2a4\ud06c \ucee4\ubc84 \ubbf8\ud761\uc73c\ub85c \uc778\ud55c \ubcf4\ub4dc \uac00\uc7a5\uc790\ub9ac\uc758 \ub178\ucd9c \ub2c8\ucf08 \ub610\ub294 \ud480\uc2a4 \uc794\ub958\ubb3c \uc624\uc5fc)\uc5d0\uc11c \ube44\ub86f\ub418\uba70, \ub9c8\uac10 \uc790\uccb4\ubcf4\ub2e4\ub294 \ub354 \ub9ce\uc774 \ub098\ud0c0\ub0a9\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud45c\uc900 \uc124\uacc4 \uad00\ud589\uc740 \uc774\ubbf8 \ub0ae\uc740 \uc704\ud5d8\uc744 \ub354 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucee8\ud3ec\uba40 \ucf54\ud305\uc740 \uc2b5\uae30 \ucc28\ub2e8 \uc5ed\ud560\uc744 \ud558\uba70, \uc801\uc808\ud55c \uc194\ub354 \ub9c8\uc2a4\ud06c \uc124\uacc4\ub294 \ub2c8\ucf08 \ub178\ucd9c\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uacf5\uc815 \uc81c\uc5b4\ub97c \uc720\uc9c0\ud558\uace0 \uae30\ubcf8 \uc124\uacc4 \uaddc\uce59\uc744 \ub530\ub974\uba74, ENEPIG\ub294 \uacac\uace0\ud558\uace0 \uc7a5\uae30\uc801\uc778 \uc2e0\ub8b0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n

ENEPIG\ub85c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ub0a9\ub55c \ubcf4\uc7a5<\/h2>\n\n\n

\uc774\uc911 \ud638\ud658\uc131\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc9c0\ub9cc, ENEPIG\uc758 \ub0a9\ub55c \uc131\ub2a5\uc740 \uc5ec\uc804\ud788 \uc798 \uad00\ub9ac\ub41c \uc870\ub9bd \uacf5\uc815\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4. \ub9c8\uac10\uc740 \uad00\ub300\ud558\uc9c0\ub9cc, \ucd5c\uc801\ud654\ub294 \uc77c\uad00\ub41c \uace0\uc218\uc728 \uacb0\uacfc\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n

\uc194\ub354 \ud398\uc774\uc2a4\ud2b8 \ubc0f \ud50c\ub7ed\uc2a4 \ud654\ud559<\/h3>\n\n\n

ENEPIG\ub294 SAC305\uacfc \uac19\uc740 \ud45c\uc900 \uc8fc\uc11d \uc740\ub0a9-\uc740-\uad6c\ub9ac(SAC) \ubb34\uc5f0 \ub0a9\ub55c \ud569\uae08\uacfc \ud638\ud658\ub429\ub2c8\ub2e4. \uacb0\uacfc\ub85c \ud615\uc131\ub418\ub294 \uae08\uc18d\uac04 \uc0c1, \uc8fc\ub85c Pd\u2082Sn\uacfc PdSn\uc740 \uc548\uc815\uc801\uc774\uba70 \ub6f0\uc5b4\ub09c \uae30\uacc4\uc801 \uac15\ub3c4\uc640 \uc5f4 \uc21c\ud658 \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

ENEPIG \ud45c\uba74\uc740 \uc0b0\ud654\uc5d0 \ub9e4\uc6b0 \uac15\ud558\uae30 \ub54c\ubb38\uc5d0 \uacf5\uaca9\uc801\uc778 \ud50c\ub7ed\uc2a4\uac00 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc801\ub2f9\ud55c \ud65c\uc131\ub3c4(ROL1 \ub610\ub294 \uc720\uc0ac)\uc758 \ubb34\uc138\ucc99 \ud50c\ub7ed\uc2a4\ub85c \ucda9\ubd84\ud569\ub2c8\ub2e4. \ub354 \uac15\ud55c \ud50c\ub7ed\uc2a4\ub97c \uc0ac\uc6a9\ud560 \uc218\ub3c4 \uc788\uc9c0\ub9cc, \ubd80\uc2dd\uc131 \uc794\ub958\ubb3c\uc744 \uc81c\uac70\ud558\uae30 \uc704\ud574 \uc7ac\ud750\ub984 \ud6c4 \uc138\ucc99\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n

\ub9ac\ud50c\ub85c\uc6b0 \ud504\ub85c\ud30c\uc77c \ubc0f \uc720\ud1b5 \uae30\ud55c<\/h3>\n\n\n

\ud45c\uc900 \ubb34\uc5f0 \ub9ac\ud50c\ub85c\uc6b0 \ud504\ub85c\ud30c\uc77c\uc740 ENEPIG\uc640 \uc798 \uc791\ub3d9\ud558\uba70, \ucd5c\ub300 \uc628\ub3c4\ub294 240-250\u00b0C\uc774\uace0, \uc561\uc0c1 \uc0c1\ud0dc \uc774\uc0c1 \uc2dc\uac04\uc740 60-90\ucd08\uc785\ub2c8\ub2e4. \ub9ac\ud50c\ub85c\uc6b0 \ub3d9\uc548 \uc587\uc740 \uae08\uacfc \ud314\ub77c\ub4d0 \uce35\uc774 \ub0a9\uacfc \uc644\uc804\ud788 \uc6a9\ud574\ub418\uba70, \uc870\uc778\ud2b8\ub294 \uc8fc\ub85c \ub2c8\ucf08 \uc778\ud130\ud398\uc774\uc2a4\uc5d0\uc11c \ud615\uc131\ub429\ub2c8\ub2e4. \uc804\uccb4 \uae08 \ub450\uaed8\uac00 \ub9e4\uc6b0 \ub0ae\uae30 \ub54c\ubb38\uc5d0, ENIG\uc5d0 \ub9cc\uc5f0\ud558\ub294 \uae08 \ub0b4\uae68\uc9d0 \uc704\ud5d8\uc774 \uc81c\uac70\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

ENEPIG \ub9c8\uac10 \ub41c \ubcf4\ub4dc\uc758 \uc720\ud1b5 \uae30\ud55c\uc740 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \uae08\uacfc \ud314\ub77c\ub4d0 \uce35\uc740 \uae30\uc800 \ub2c8\ucf08\uc744 \uc0b0\ud654\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\uba70, \uc81c\uc5b4\ub41c \ud658\uacbd\uc5d0\uc11c 12\uac1c\uc6d4 \uc774\uc0c1 \uc800\uc7a5\ud574\ub3c4 \ub0a9\ub55c\uc131\ub2a5\uc5d0 \uc544\ubb34\ub7f0 \uc190\uc0c1\uc774 \ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ud2f0\ud0c0\ub284 \uc740 \ub610\ub294 \uc8fc\uc11d\ubcf4\ub2e4 \ub354 \uc27d\uac8c \ubcc0\uc0c9\ud558\ub294 \uac83\ubcf4\ub2e4 \uc911\uc694\ud55c \uc774\uc810\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc640\uc774\uc5b4 \ubcf8\ub529\uacfc SMT \ub0a9\ub55c\uc744 \ubaa8\ub450 \ud544\uc694\ub85c \ud558\ub294 \uc124\uacc4\uc5d0 \ub300\ud574, ENEPIG\ub294 \ub2e8\uc21c\ud788 \uc2e4\ud589 \uac00\ub2a5\ud55c \uc635\uc158\uc77c \ubfd0\ub9cc \uc544\ub2c8\ub77c, \ub450 \uacf5\uc815 \ubaa8\ub450\uc5d0\uc11c \uc131\ub2a5 \uc800\ud558 \uc5c6\uc774 \uc644\uc804\ud55c \uc131\ub2a5\uc744 \uc81c\uacf5\ud558\ub294 \uc720\uc77c\ud55c \uc8fc\ub958 \ub9c8\uac10\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

ENEPIG \ud45c\uba74 \ub9c8\uac10\uc740 \uae08 \uc640\uc774\uc5b4 \ubcf8\ub529\uacfc \uc804\ud1b5\uc801 \uc194\ub354\ub9c1 \ubaa8\ub450\ub97c \uc694\uad6c\ud558\ub294 \ud63c\ud569 \uae30\uc220 PCB \uc870\ub9bd\uc5d0 \uc774\uc0c1\uc801\uc778 \uc194\ub8e8\uc158\uc785\ub2c8\ub2e4. \ub2c8\ucf08, \ud314\ub77c\ub4d0, \uae08\uc758 \ub2e4\uce35 \uad6c\uc870\ub294 \ub450 \uacf5\uc815\uc758 \uc0c1\ucda9\ud558\ub294 \uc694\uad6c\ub97c \ucda9\uc871\uc2dc\ucf1c \ub2e4\ub978 \ub9c8\uac10\uc7ac\uc640 \uad00\ub828\ub41c \ud0c0\ud611\uacfc \uc2e0\ub8b0\uc131 \uc704\ud5d8\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":9859,"comment_status":"open","ping_status":"open","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":"Where ENEPIG is the only sane choice for mixed bond-and-solder assemblies","footnotes":""},"categories":[12],"tags":[],"class_list":["post-9860","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/9860","targetHints":{"allow":["GET"]}}],"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=9860"}],"version-history":[{"count":1,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/9860\/revisions"}],"predecessor-version":[{"id":9867,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/9860\/revisions\/9867"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/media\/9859"}],"wp:attachment":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/media?parent=9860"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/categories?post=9860"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/tags?post=9860"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}