{"id":5076,"date":"2023-06-19T03:24:15","date_gmt":"2023-06-19T03:24:15","guid":{"rendered":"https:\/\/www.besterpcba.com\/?p=5076"},"modified":"2023-07-26T05:52:39","modified_gmt":"2023-07-26T05:52:39","slug":"what-is-aging","status":"publish","type":"post","link":"https:\/\/www.besterpcba.com\/ko\/%eb%85%b8%ed%99%94%eb%9e%80-%eb%ac%b4%ec%97%87%ec%9d%b8%ea%b0%80\/","title":{"rendered":"\ub178\ud654\ub780 \ubb34\uc5c7\uc778\uac00\uc694?"},"content":{"rendered":"<h2 class=\"wp-block-heading\" id=\"what-is-aging\">\ub178\ud654\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n\n\n<p>PCB \uc0b0\uc5c5\uc5d0\uc11c \uc5d0\uc774\uc9d5\uc740 PCB \ubcf4\ub4dc\uc758 \uc791\ub3d9 \uc218\uba85\uc744 \uacb0\uc815\ud558\uae30 \uc704\ud574 PCB \ubd80\ud488\uc744 \uc7a5\uc2dc\uac04 \uadf9\ud55c\uc758 \uc628\ub3c4\uc5d0 \ub178\ucd9c\uc2dc\ud0a4\ub294 \uacfc\uc815\uc744 \ub9d0\ud569\ub2c8\ub2e4. \uc5f4 \uc5d0\uc774\uc9d5 \ud14c\uc2a4\ud2b8\uc758 \ubaa9\uc801\uc740 100,000\uc2dc\uac04(\ucd5c\uc18c 20\ub144) \uc774\uc0c1 \uc5f0\uc18d \uc791\ub3d9\ud560 \uc218 \uc788\ub294 PCBA\uc758 \uc7a5\uae30\uc801\uc778 \uc2e0\ub8b0\uc131\uc744 \ud3c9\uac00\ud558\uae30 \uc704\ud55c \ub370\uc774\ud130\ub97c \uc218\uc9d1\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud14c\uc2a4\ud2b8\ub294 \ubca0\uc5b4 \ud68c\ub85c \uae30\ud310, \uad6c\uc131 \uc694\uc18c, \ub0a9\ub55c \ubc0f \uae30\uacc4 \ubd80\ud488, PCBA \uad6c\uc131\uc5d0 \uc0ac\uc6a9\ub41c \uae30\ud0c0 \ubaa8\ub4e0 \uc7ac\ub8cc\ub97c \ud3ec\ud568\ud558\uc5ec \uc804\uccb4 PCBA\ub97c \ud3c9\uac00\ud569\ub2c8\ub2e4. <\/p>\n\n\n\n<p>\uc5f4\ub178\ud654 \ud14c\uc2a4\ud2b8\ub294 \uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc5d0 \ubc30\uce58\ub41c \ubd80\ud488\uc758 \uc2e0\ub8b0\uc131\uc774 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uae30\ud558\uae09\uc218\uc801\uc73c\ub85c \uac10\uc18c\ud558\uace0, \uacb0\uad6d PCB \uc7ac\ub8cc\uc758 \uc5f4\ud33d\ucc3d \uacc4\uc218(CTE) \ucc28\uc774\ub85c \uc778\ud574 PCB\uac00 \uace0\uc7a5\ub0a0 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \ud544\uc694\ud569\ub2c8\ub2e4. PCBA\uc758 \uc5f4 \ub178\ud654 \ud14c\uc2a4\ud2b8 \ud504\ub85c\uc138\uc2a4\uc5d0\ub294 105\u2103\uae4c\uc9c0 \uc628\ub3c4\uac00 \uc11c\uc11c\ud788 \uc0c1\uc2b9\ud558\ub294 \uc5f4 \ub178\ud654 \ucc54\ubc84\uc758 \uacf5\uae30 \uc628\ub3c4 \ubcc0\ud654\uc5d0 PCB \uc5b4\uc148\ube14\ub9ac\ub97c \ub178\ucd9c\ud558\ub294 \uac83\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uace0\uc628 \ubc0f \uc800\uc628 \ubcc0\ud654\uc640 \uc804\ub825\uc758 \uacb0\ud569 \ub41c \ud6a8\uacfc\ub97c \ud1b5\ud574 \uc6a9\uc811 \ubd88\ub7c9, \uad6c\uc131 \uc694\uc18c \ub9e4\uac1c \ubcc0\uc218 \ubd88\uc77c\uce58, \uc628\ub3c4 \ub4dc\ub9ac\ud504\ud2b8 \ubc0f \ub514\ubc84\uae45 \ud504\ub85c\uc138\uc2a4 \uc911\uc5d0 \ubc1c\uc0dd\ud558\ub294 \uacb0\ud568\uacfc \uac19\uc740 \uc870\ub9bd \ub41c \ud68c\ub85c \uae30\ud310\uc758 \uacb0\ud568\uc774 \ub178\ucd9c\ub429\ub2c8\ub2e4. \uc774 \ud504\ub85c\uc138\uc2a4\ub294 \uacb0\ud568\uc744 \uc81c\uac70\ud558\uace0 \uacb0\ud568\uc774 \uc5c6\ub294 \ud68c\ub85c \uae30\ud310\uc758 \ud30c\ub77c\ubbf8\ud130\ub97c \uc548\uc815\ud654\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. <\/p>\n\n\n\n<div class=\"wp-block-group glossary_faqs\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h2 class=\"wp-block-heading\" id=\"frequently-asked-questions\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"what-type-of-fault-we-get-due-to-aging-of-components\">\uad6c\uc131 \uc694\uc18c\uc758 \ub178\ud6c4\ud654\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\ub294 \uacb0\ud568 \uc720\ud615<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>\uc800\ud56d\uae30, \ucee4\ud328\uc2dc\ud130, \ub2e4\uc774\uc624\ub4dc\uc640 \uac19\uc740 \uc804\uc790 \ubd80\ud488\uc758 \ub178\ud6c4\ud654\ub85c \uc778\ud574 \ub4dc\ub77c\uc774\ube0c\uc5d0 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud558\uc5ec \uad81\uadf9\uc801\uc73c\ub85c \uacf5\uc815\uc774 \uc911\ub2e8\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"what-is-the-lifespan-of-a-pcb\">PCB\uc758 \uc218\uba85\uc740 \uc5b4\ub5bb\uac8c \ub418\ub098\uc694?<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>PCB\uc758 \uc77c\ubc18\uc801\uc778 \uc218\uba85\uc740 \uc801\uc808\ud558\uac8c \uc0ac\uc6a9\ud560 \uacbd\uc6b0 50~70\ub144\uc785\ub2c8\ub2e4. \uc0ac\uc6a9 \uc57d\uad00\uc5d0 \uba85\uc2dc\ub41c \uc81c\uc870\uc5c5\uccb4\uc758 \uc9c0\uce68\uc744 \uc900\uc218\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \ub610\ud55c \uc870\ub9bd\ub41c PCB\uc758 \uc218\uba85\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778\uc744 \uc774\ud574\ud558\uba74 \ubcf4\uad00 \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"what-temperature-will-damage-a-pcb\">PCB\ub97c \uc190\uc0c1\uc2dc\ud0a4\ub294 \uc628\ub3c4<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>PCB\ub294 \ucd5c\ub300 \uc12d\uc528 150\ub3c4\uc758 \uc628\ub3c4\ub97c \uacac\ub51c \uc218 \uc788\ub294 \uacbd\uc6b0 \uace0\uc628 PCB\ub85c \ubd84\ub958\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub0b4\uc5f4\uc131\uc774 \ub0ae\uc740 \uc7ac\ub8cc\ub85c \ub9cc\ub4e0 PCB\ub294 \uc548\uc804\ud55c \uc791\ub3d9\uc744 \uc704\ud574 \ud6e8\uc52c \ub0ae\uc740 \uc628\ub3c4\uc5d0\uc11c \uc791\ub3d9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc77c\ubd80 \uace0\uc628 PCB\ub294 \ub354 \ub192\uc740 \uc628\ub3c4\uc5d0\uc11c\ub3c4 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"do-pcbs-ever-go-away\">PCB\ub294 \uc0ac\ub77c\uc9c8 \uac83\uc778\uac00<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>PCB\ub294 \uc27d\uac8c \ubd84\ud574\ub418\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \ud1a0\uc591\uc5d0 \uc7a5\uae30\uac04 \uc794\ub958\ud558\ub294 \uac83\uc73c\ub85c \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4. \ud1a0\uc591\uc5d0 \ub0a8\uc544\uc788\ub294 \uae30\uac04\uc740 PCB\uc5d0 \uc874\uc7ac\ud558\ub294 \uc5fc\uc18c \uc6d0\uc790\uc758 \uc218\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c0\uba70, \uc5fc\uc18c\uac00 \ub9ce\uc774 \ud568\uc720\ub41c PCB\ub294 \ubd84\ud574\ub418\ub294 \ub370 \ub354 \uc624\ub79c \uc2dc\uac04\uc774 \uac78\ub9bd\ub2c8\ub2e4. \ub610\ud55c, \ub354 \uac00\ubcbc\uc6b4 PCB\ub294 \ud1a0\uc591\uc5d0\uc11c \uc99d\ubc1c\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub294 \uc911\uc694\ud55c \uc81c\uac70 \uc218\ub2e8\uc73c\ub85c \uc5ec\uaca8\uc9d1\ub2c8\ub2e4.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group glossary_faq_q\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\"><h3 class=\"wp-block-heading\" id=\"what-temperature-class-is-a-pcb\">PCB\uc758 \uc628\ub3c4 \ub4f1\uae09\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3><\/div><\/div>\n\n\n\n<div class=\"wp-block-group glossary_faq_a\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p>PCB\uc758 \uc628\ub3c4 \ub4f1\uae09\uc740 \uae30\ud310 \uc18c\uc7ac\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4. PCB\uc5d0 \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uae30\ud310\uc778 FR-4\ub294 90\u00b0C~110\u00b0C\uc758 \uc628\ub3c4 \ud5c8\uc6a9 \uc624\ucc28\ub97c \uac16\ub294 \ub09c\uc5f0\uc131 \uc720\ub9ac \uc5d0\ud3ed\uc2dc \ub77c\ubbf8\ub124\uc774\ud2b8\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc77c\ubd80 \uc0ac\ub78c\ub4e4\uc740 150\u00b0C \uc774\uc0c1\uc774\ub77c\uace0 \uc0dd\uac01\ud560 \uc218\ub3c4 \uc788\uc9c0\ub9cc, Tg(\uc720\ub9ac \uc804\uc774 \uc628\ub3c4)\uac00 170\u00b0C \uc774\uc0c1\uc774\uba74 \uace0\uc628 PCB\ub85c \ubd84\ub958\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div><\/div>\n<\/div><\/div>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>\ub178\ud654\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/p>\n<p>PCB \uc0b0\uc5c5\uc5d0\uc11c \uc5d0\uc774\uc9d5\uc740 PCB \ubcf4\ub4dc\uc758 \uc791\ub3d9 \uc218\uba85\uc744 \uacb0\uc815\ud558\uae30 \uc704\ud574 PCB \ubd80\ud488\uc744 \uc7a5\uc2dc\uac04 \uadf9\ud55c\uc758 \uc628\ub3c4\uc5d0 \ub178\ucd9c\uc2dc\ud0a4\ub294 \uacfc\uc815\uc744 \ub9d0\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":4750,"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":"Aging","glossary_alter":"","glossary_def":"","article_task":"","footnotes":""},"categories":[15],"tags":[13,14],"class_list":["post-5076","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossary","tag-glossary","tag-ng"],"_links":{"self":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/5076","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=5076"}],"version-history":[{"count":1,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/5076\/revisions"}],"predecessor-version":[{"id":5078,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/posts\/5076\/revisions\/5078"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/media\/4750"}],"wp:attachment":[{"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/media?parent=5076"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/categories?post=5076"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.besterpcba.com\/ko\/wp-json\/wp\/v2\/tags?post=5076"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}