{"id":2295,"date":"2024-08-12T12:41:52","date_gmt":"2024-08-12T12:41:52","guid":{"rendered":"https:\/\/tryvary.com\/?p=2295"},"modified":"2024-08-12T12:41:52","modified_gmt":"2024-08-12T12:41:52","slug":"causes-of-pcb-board-failure-analysis","status":"publish","type":"post","link":"https:\/\/tryvary.com\/ko\/pcb-\ubcf4\ub4dc-\uace0\uc7a5-\uc6d0\uc778-\ubd84\uc11d\/","title":{"rendered":"\uc778\uc1c4 \ud68c\ub85c \uae30\ud310 \uace0\uc7a5\uc758 \uc77c\ubc18\uc801\uc778 \uc6d0\uc778"},"content":{"rendered":"<p>\uc778\uc1c4 \ud68c\ub85c \uae30\ud310(PCB) \uace0\uc7a5\uc740 \ub2e4\uc74c\uc744 \ud3ec\ud568\ud55c \ub2e4\uc591\ud55c \uc694\uc778\uc5d0 \uae30\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\ub3c4\uae08 \uacf5\uadf9<\/strong>, \ubd80\uc801\uc808\ud55c \uad6c\ub9ac \uac04\uaca9, \uc2ac\ub77c\uc774\ubc84 \ubc0f <strong>\uc194\ub354 \ub9c8\uc2a4\ud06c \ubb38\uc81c<\/strong>. \uc81c\uc870 \uacf5\uc815 \ubd88\ub7c9, \uc124\uacc4 \uacb0\ud568 \ubc0f <strong>\ud658\uacbd\uc801 \uc694\uc778<\/strong> \uc5f4, \uba3c\uc9c0, \uc2b5\uae30\uc640 \uac19\uc740 \uac83\ub3c4 PCB \uace0\uc7a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc0b0 \ud2b8\ub7a9, \ub0a9\ub55c \ubb38\uc81c \ubc0f <strong>\uc81c\uc870\uc0c1\uc758 \uacb0\ud568<\/strong> \ud0c0\ud611\ud560 \uc218 \uc788\ub2e4 <strong>PCB \uc2e0\ub8b0\uc131<\/strong>. PCB \uace0\uc7a5\uc758 \uadfc\ubcf8 \uc6d0\uc778\uc744 \uc774\ud574\ud558\ub294 \uac83\uc740 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc804\uc790 \uc2dc\uc2a4\ud15c\uc744 \uc124\uacc4\ud558\uace0 \uc81c\uc870\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc694\uc18c\ub97c \uac80\ud1a0\ud558\uba74 PCB \uc124\uacc4 \ubc0f \uc81c\uc870\uc5d0 \ub300\ud55c \ucca0\uc800\ud55c \uc811\uadfc \ubc29\uc2dd\uc774 \uace0\uc7a5\uc744 \ubc29\uc9c0\ud558\uace0 \ucd5c\uace0\uc758 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \ud544\uc218\uc801\uc774\ub77c\ub294 \uac83\uc774 \ubd84\uba85\ud574\uc9d1\ub2c8\ub2e4.<\/p>\n<h2>\uc8fc\uc694 \uc2dc\uc0ac\uc810<\/h2>\n<ul>\n<li>\ub3c4\uae08 \uacf5\uadf9, \ubd80\uc801\uc808\ud55c \ub3c4\uae08 \uacf5\uc815 \ubc0f \uc624\uc5fc\uc740 \uc2e0\ub8b0\ud560 \uc218 \uc5c6\ub294 \uc5f0\uacb0 \ubc0f PCB \uace0\uc7a5\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ubd80\uc801\uc808\ud55c \uad6c\ub9ac \uac04\uaca9\uacfc \uc124\uacc4\uc0c1\uc758 \uacb0\ud568\uc73c\ub85c \uc778\ud574 \ub2e8\ub77d \ubc0f \uc758\ub3c4\uce58 \uc54a\uc740 \uc804\ub958 \ud750\ub984\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc870\uac01, \uc0b0 \ud2b8\ub7a9 \ubc0f \uc81c\uc870 \uacb0\ud568\uc740 \ub2e8\ub77d, \ubd80\uc2dd \ubc0f \uc7a5\uce58 \uace0\uc7a5\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ucf5c\ub4dc \uc194\ub354 \uc870\uc778\ud2b8\uc640 \uc194\ub354 \ub9c8\uc2a4\ud06c \ubb38\uc81c \ub4f1\uc758 \ub0a9\ub55c \ubb38\uc81c\ub294 \uc5f0\uacb0\ubd80\uc640 PCB \uc218\uba85\uc744 \uc800\ud558\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc5f4, \uba3c\uc9c0, \uc2b5\uae30 \ub4f1\uc758 \ud658\uacbd\uc801 \uc694\uc778\uc73c\ub85c \uc778\ud574 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c PCB\uac00 \uc190\uc0c1\ub418\uace0 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\ub3c4\uae08 \uacf5\uadf9 \ubc0f \uc2e0\ub8b0\ud560 \uc218 \uc5c6\ub294 \uc5f0\uacb0<\/h2>\n<div class=\"embed-youtube\" style=\"position: relative; width: 100%; height: 0; padding-bottom: 56.25%; margin-bottom:20px;\"><iframe style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\" src=\"https:\/\/www.youtube.com\/embed\/oyLUmM6rZCk\" title=\"\uc720\ud29c\ube0c \ube44\ub514\uc624 \ud50c\ub808\uc774\uc5b4\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/div>\n<p>\uad6c\ub9ac \ub3c4\uae08\uc5d0 \ube48 \uacf5\uac04\uc73c\ub85c \ub098\ud0c0\ub098\ub294 \ub3c4\uae08 \uacf5\uadf9 <strong>\ud504\ub9b0\ud2b8 \ubc30\uc120\ud310<\/strong>, \ub4a4\uc5d0 \uc788\ub294 \uc77c\ubc18\uc801\uc778 \ubc94\uc778\uc785\ub2c8\ub2e4 <strong>\uc2e0\ub8b0\ud560 \uc218 \uc5c6\ub294 \uc804\uae30 \uc5f0\uacb0<\/strong> \uadf8\ub9ac\uace0 \uadf8 \ud6c4\uc758 PCB \uace0\uc7a5. \uc774\ub7ec\ud55c \uacf5\uadf9\uc740 \ub3c4\uae08 \uacf5\uc815\uc774 \uc88b\uc9c0 \uc54a\uac70\ub098 \uc811\ucc29\ub825\uc774 \ubd80\uc871\ud558\uac70\ub098 \uc81c\uc870 \uc911\uc5d0 \uc624\uc5fc\ub418\uc5b4 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc73c\uba70, \uc774\ub85c \uc778\ud574 \uad6c\ub9ac \ub3c4\uae08 \ubb34\uacb0\uc131\uc774 \uc190\uc0c1\ub429\ub2c8\ub2e4. \uacb0\uacfc\uc801\uc73c\ub85c \uc804\uae30 \uc5f0\uacb0\uc774 \uc2e0\ub8b0\ud560 \uc218 \uc5c6\uac8c \ub418\uc5b4 <strong>\uc2e0\ud638 \uc190\uc2e4<\/strong>, \uac04\ud5d0\uc801\uc778 \uace0\uc7a5 \ubc0f \uc804\ubc18\uc801\uc778 PCB \uc624\uc791\ub3d9.<\/p>\n<p>\uc2dd\ubcc4\ud558\uae30 \uc704\ud574 <strong>\ub3c4\uae08 \uacf5\uadf9<\/strong>, \uc9c4\ub2e8 \uae30\uc220 \ub4f1 <strong>\ub9c8\uc774\ud06c\ub85c\uc139\uc154\ub2dd \ubd84\uc11d<\/strong> \uadf8\ub9ac\uace0 <strong>\uc5d1\uc2a4\ub808\uc774 \uac80\uc0ac<\/strong> \ucc44\ud0dd\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubc29\ubc95\uc744 \ud1b5\ud574 \uc81c\uc870\uc5c5\uccb4\ub294 \ub3c4\uae08 \uacf5\uadf9\uc744 \uac10\uc9c0\ud558\uace0 \ud574\uacb0\ud558\uc5ec \uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc758 \uc801\uc808\ud55c \uae30\ub2a5\uacfc \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>PCB \uc81c\uc870\uc5d0\uc11c\ub294 \ub2e4\uc74c\uc744 \uad6c\ud604\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. <strong>\ud488\uc9c8 \uad00\ub9ac \uc870\uce58<\/strong> \ub3c4\uae08 \uacf5\uadf9\uc774 \ucc98\uc74c\ubd80\ud130 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uadf8\ub807\uac8c \ud558\uba74 \uc81c\uc870\uc5c5\uccb4\ub294 \uc2e0\ub8b0\ud560 \uc218 \uc5c6\ub294 \uc5f0\uacb0 \ubc0f \uc2e0\ud638 \uc190\uc2e4\uc758 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud558\uc5ec \uad81\uadf9\uc801\uc73c\ub85c PCB \uc624\ub958\ub97c \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uad6c\ub9ac \ud074\ub9ac\uc5b4\ub7f0\uc2a4 \ubc0f \ub2e8\ub77d \ud68c\ub85c<\/h2>\n<div class=\"body-image-wrapper\" style=\"margin-bottom:20px;\"><img decoding=\"async\" width=\"1006\" height=\"575\" src=\"https:\/\/tryvary.com\/wp-content\/uploads\/2024\/05\/electrical_hazards_in_buildings.jpg\" alt=\"\uac74\ubb3c\uc758 \uc804\uae30 \uc704\ud5d8\" style=\"aspect-ratio: 16\/9;\"><\/div>\n<p>\ubd80\uc801\ub2f9\ud55c <strong>\uad6c\ub9ac \uc815\ub9ac<\/strong>, \uc911\uc694\ud55c \uc124\uacc4 \uace0\ub824 \uc0ac\ud56d <strong>\uc778\uc1c4 \ud68c\ub85c \uae30\ud310 \uc81c\uc870<\/strong>, \ud30c\uad34\uc801\uc778 \uacb0\uacfc\ub97c \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\ub2e8\ub77d<\/strong> \uc804\uccb4 \ubcf4\ub4dc\ub97c \uc791\ub3d9\ud558\uc9c0 \uc54a\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uad6c\ub9ac \ud074\ub9ac\uc5b4\ub7f0\uc2a4\ub294 \ub2e4\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. <strong>\ucd5c\uc18c \uac70\ub9ac<\/strong> PCB\uc758 \uad6c\ub9ac \ud2b8\ub808\uc774\uc2a4 \ub610\ub294 \uad6c\uc131 \uc694\uc18c \uc0ac\uc774. \uc774\ub7ec\ud55c \uc694\uc18c \uc0ac\uc774\uc758 \uac04\uaca9\uc774 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc73c\uba74 \ub2e8\ub77d\uc774 \ubc1c\uc0dd\ud558\uc5ec \ub2e4\uc74c\uacfc \uac19\uc740 \uacb0\uacfc\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uc758\ub3c4\uce58 \uc54a\uc740 \uc804\ub958 \ud750\ub984<\/strong> \uc7a0\uc7ac\uc801\uc73c\ub85c \uce58\uba85\uc801\uc778 \uc2e4\ud328\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc801\uc808\ud55c <strong>PCB \uc124\uacc4<\/strong> \uadf8\ub9ac\uace0 \uad6c\ub9ac \uac04\uaca9\uc5d0 \ub300\ud55c \ub808\uc774\uc544\uc6c3 \uace0\ub824 \uc0ac\ud56d\uc740 \ub2e8\ub77d\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uad6c\ud604 <strong>\ub514\uc790\uc778 \uaddc\uce59<\/strong> \uad6c\ub9ac \ud074\ub9ac\uc5b4\ub7f0\uc2a4\ub97c \uc704\ud55c \uac83\uc740 \ub2e8\ub77d\uc744 \ud53c\ud558\uace0 \uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc758 \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e8\ub77d\uc740 \uad6c\uc131 \uc694\uc18c\ub97c \uc190\uc0c1\uc2dc\ud0a4\uace0 \uc911\ub2e8\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uc2e0\ud638 \ud750\ub984<\/strong>\uacb0\uad6d PCB\uac00 \uc791\ub3d9\ud558\uc9c0 \uc54a\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \uc704\ud5d8\uc744 \uc644\ud654\ud558\uae30 \uc704\ud574 \uc124\uacc4\uc790\ub294 \uc124\uacc4\uc5d0\uc11c \uad6c\ub9ac \uac04\uaca9\uc744 \uc2e0\uc911\ud558\uac8c \uace0\ub824\ud558\uc5ec \uad6c\ub9ac \ud2b8\ub808\uc774\uc2a4\uc640 \uad6c\uc131 \uc694\uc18c \uc0ac\uc774\uc5d0 \uc801\uc808\ud55c \uac04\uaca9\uc744 \ub450\uc5b4 \uc758\ub3c4\uce58 \uc54a\uc740 \uc804\ub958 \ud750\ub984\uc744 \ubc29\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4. \ud655\ub9bd\ub41c \uc124\uacc4 \uaddc\uce59\uacfc \uc9c0\uce68\uc744 \ub530\ub974\uba74 PCB \uc124\uacc4\uc790\ub294 \ub2e8\ub77d \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc758 \uc548\uc815\uc801\uc778 \uc791\ub3d9\uc744 \ud655\ubcf4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc2ac\ub77c\uc774\ubc84\uc640 \uc804\uae30 \uac04\uc12d<\/h2>\n<div class=\"body-image-wrapper\" style=\"margin-bottom:20px;\"><img decoding=\"async\" width=\"1006\" height=\"575\" src=\"https:\/\/tryvary.com\/wp-content\/uploads\/2024\/05\/metal_slivers_causing_interference.jpg\" alt=\"\uac04\uc12d\uc744 \uc77c\uc73c\ud0a4\ub294 \uae08\uc18d \uc870\uac01\" style=\"aspect-ratio: 16\/9;\"><\/div>\n<p>\uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc774 \uc81c\uc870\ub428\uc5d0 \ub530\ub77c \uc791\uc740 \uc870\uac01\uc774 <strong>\uc804\ub3c4\uc131 \ubb3c\uc9c8<\/strong>, ~\ub85c \uc54c\ub824\uc9d0 <strong>\uc2ac\ub77c\uc774\ubc84<\/strong>, \uc2e4\uc218\ub85c \ub0a8\uaca8\uc838 PCB\uc758 \uc2e0\ub8b0\uc131\uc5d0 \uc0c1\ub2f9\ud55c \uc704\ud611\uc744 \uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc870\uac01\uc740 \ub2e4\uc74c\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\ub2e8\ub77d<\/strong> \uadf8\ub9ac\uace0 \ubc29\ud574\ud558\ub2e4 <strong>\uc804\uae30 \uc2e0\ud638<\/strong>, ~\ub85c \uc774\uc5b4\uc9c0\ub2e4 <strong>\ubd88\uaddc\uce59\ud55c \ud589\ub3d9<\/strong> \uc804\uc790 \uae30\uae30\uc5d0\uc11c. \uc2ac\ub9ac\ubc84\uc5d0 \uc758\ud574 \uc0dd\uc131\ub41c \uc804\uae30 \uac04\uc12d\uc740 \uae30\uae30 \uc624\uc791\ub3d9 \ubc0f \uace0\uc7a5\uc744 \ud3ec\ud568\ud55c \ud30c\uad34\uc801\uc778 \uacb0\uacfc\ub97c \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc2ac\ub9ac\ubc84\ub294 PCB \uc81c\uc870\uc758 \uc77c\ubc18\uc801\uc778 \ubd80\uc0b0\ubb3c\uc774\uba70 \uadf8 \uc874\uc7ac\ub294 \ubd80\uc801\uc808\ud55c \uac83\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\ud488\uc9c8 \uad00\ub9ac \ud504\ub85c\uc138\uc2a4<\/strong>. \ub3d9\uc548 <strong>\uc81c\uc870 \uacf5\uc815<\/strong>\uc804\ub3c4\uc131 \uc7ac\ub8cc\uc758 \uc791\uc740 \uc870\uac01\uc774 \ubd80\uc11c\uc838 \ubcf4\ub4dc\uc5d0 \ub0a8\uc544\uc11c \ud30c\uad34\ub97c \uc77c\uc73c\ud0ac \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>PCB\uc758 \uc2ac\ub9ac\ubc84\ub97c \uc2dd\ubcc4\ud558\uace0 \uc81c\uac70\ud558\uae30 \uc704\ud574 \uc5c4\uaca9\ud55c \uac80\uc0ac \ubc0f \ud14c\uc2a4\ud2b8 \uc808\ucc28\ub97c \uad6c\ud604\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uadf8\ub807\uac8c \ud568\uc73c\ub85c\uc368 \uc81c\uc870\uc5c5\uccb4\ub294 PCB \uace0\uc7a5 \uc704\ud5d8\uc744 \ud06c\uac8c \uc904\uc774\uace0 \uc81c\ud488\uc758 \uc2e0\ub8b0\uc131\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud6a8\uacfc\uc801\uc778 \ud488\uc9c8 \uad00\ub9ac \uc870\uce58\ub294 \uc2ac\ub9ac\ubc84\ub97c \uac10\uc9c0\ud558\uace0 \uc81c\uac70\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\uc5b4 \uc804\uae30 \uac04\uc12d \ubc0f \ub2e8\ub77d \uac00\ub2a5\uc131\uc744 \ucd5c\uc18c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc194\ub354 \ub9c8\uc2a4\ud06c \ub204\ub77d \ubc0f \uad6c\uc131 \uc694\uc18c \uc190\uc0c1<\/h2>\n<div class=\"body-image-wrapper\" style=\"margin-bottom:20px;\"><img decoding=\"async\" width=\"1006\" height=\"575\" src=\"https:\/\/tryvary.com\/wp-content\/uploads\/2024\/05\/component_damage_and_mask.jpg\" alt=\"\uad6c\uc131\ud488 \uc190\uc0c1 \ubc0f \ub9c8\uc2a4\ud06c\" style=\"aspect-ratio: 16\/9;\"><\/div>\n<p>\uc790\uc8fc, ~\uc758 \ubd80\uc7ac <strong>\uc194\ub354 \ub9c8\uc2a4\ud06c<\/strong> \uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc758 \uc2e0\ub8b0\uc131\uacfc \uc218\uba85\uc5d0 \uad11\ubc94\uc704\ud55c \uc601\ud5a5\uc744 \ubbf8\uccd0 \uad81\uadf9\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uacb0\uacfc\ub97c \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uc870\uae30 \uc2e4\ud328<\/strong>. \uc194\ub354 \ub9c8\uc2a4\ud06c\uac00 \uc5c6\uc73c\uba74 \uad6c\ub9ac \ud2b8\ub808\uc774\uc2a4\uac00 \uc7a0\uc7ac\uc801\uc73c\ub85c \ub178\ucd9c\ub429\ub2c8\ub2e4. <strong>\ub2e8\ub77d<\/strong> \ubc0f \ubd80\uc2dd\uc73c\ub85c \uc778\ud574 PCB\uac00 \uc190\uc0c1\ub428 <strong>\uc804\uae30 \uc804\ub3c4\uc131<\/strong>.<\/p>\n<p>\ub610\ud55c, <strong>\ubcf4\ud638\uce35<\/strong> \uad6c\uc131\uc694\uc18c\uc640 \ud658\uacbd \uc0ac\uc774\uc5d0 \uc704\ud5d8\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4. <strong>\ubd80\ud488 \uc190\uc0c1<\/strong>. \uc774\ub294 \ub178\ucd9c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\ud658\uacbd\uc801 \uc2a4\ud2b8\ub808\uc2a4 \uc694\uc778<\/strong>\uc608\ub97c \ub4e4\uc5b4 \uc2b5\uae30, \uc5f4, \uc624\uc5fc \ubb3c\uc9c8 \ub4f1\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc194\ub354 \ub9c8\uc2a4\ud06c\uac00 \uc5c6\uc73c\uba74 \uc0b0 \ud2b8\ub7a9\uc774 \ubc1c\uc0dd\ud558\uc5ec PCB\uc5d0 \uc7a5\uae30\uc801\uc778 \uc190\uc0c1\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac8c\ub2e4\uac00 \ud328\ub4dc \uc0ac\uc774\uc5d0 \uc194\ub354 \ub9c8\uc2a4\ud06c\uac00 \uc5c6\uc73c\uba74 \ub0a9\ub55c \uc5f0\uacb0\uc774 \ubd88\ub7c9\ud574\uc838 PCB\uc758 \uc804\uccb4 \uc804\uae30 \uc804\ub3c4\ub3c4\uac00 \uac10\uc18c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc194\ub354 \ub9c8\uc2a4\ud06c\ub97c \uc801\uc808\ud788 \uc801\uc6a9\ud558\ub294 \uac83\uc740 \ubd80\ud488\uc744 \ubcf4\ud638\ud558\uace0 PCB\uc758 \uc218\uba85\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc774 \uc911\uc694\ud55c \ub2e8\uacc4\ub97c \ubb34\uc2dc\ud558\uba74 \uc81c\uc870\uc5c5\uccb4\ub294 PCB\uc758 \uc2e0\ub8b0\uc131\uacfc \uc131\ub2a5\uc744 \uc190\uc0c1\uc2dc\ud0ac \uc704\ud5d8\uc774 \uc788\uc73c\uba70 \uad81\uadf9\uc801\uc73c\ub85c \uc870\uae30 \uace0\uc7a5\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc0b0\uc131 \ud2b8\ub7a9\uacfc \ubd80\uc2dd \uc704\ud5d8<\/h2>\n<div class=\"body-image-wrapper\" style=\"margin-bottom:20px;\"><img decoding=\"async\" width=\"1006\" height=\"575\" src=\"https:\/\/tryvary.com\/wp-content\/uploads\/2024\/05\/acid_traps_warning_signs.jpg\" alt=\"\uc0b0 \ud568\uc815 \uacbd\uace0 \uc2e0\ud638\" style=\"aspect-ratio: 16\/9;\"><\/div>\n<p>\uc194\ub354 \ub9c8\uc2a4\ud06c\uac00 \ub204\ub77d\ub41c \uac83\uacfc \uad00\ub828\ub41c \uc704\ud5d8 \uc678\uc5d0\ub3c4 \uc778\uc1c4 \ud68c\ub85c \uae30\ud310 \uace0\uc7a5\uc758 \ub610 \ub2e4\ub978 \uc77c\ubc18\uc801\uc778 \uc6d0\uc778\uc740 \ud615\uc131\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uc0b0\uc131 \ud568\uc815<\/strong>\ubd80\uc2dd\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uc2e0\ub8b0\uc131\uc744 \uc190\uc0c1\uc2dc\ud0a4\ub2e4<\/strong> ~\uc758 <strong>\uc804\uc790 \uae30\uae30<\/strong>.<\/p>\n<p>\uc0b0 \ud2b8\ub7a9\uc740 PCB \uc81c\uc870 \uacf5\uc815 \uc911\uc5d0 \uc5d0\uce6d\uc81c\uac00 \uc758\ub3c4\uce58 \uc54a\uac8c \uac07\ud600 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ubd80\uc2dd\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \uc601\uc5ed\uc744 \ub9cc\ub4e4 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc0b0 \ud2b8\ub7a9\uc744 \ubc29\uce58\ud558\uba74 \uc804\uc790 \uc7a5\uce58\uc758 \ub2e8\ub77d \ubc0f \uace0\uc7a5\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uadf8\ub9cc\ud07c <strong>\ubd80\uc2dd \uc704\ud5d8<\/strong> \uc0b0 \ud2b8\ub7a9\uacfc \uad00\ub828\ub41c \uac83\uc740 PCB\uc758 \uc804\uc790 \ubd80\ud488\uc758 \uae30\ub2a5\uacfc \uc218\uba85\uc744 \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uc774\ub7ec\ud55c \uc704\ud5d8\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\ub2e4<\/strong>, \uc801\uc808\ud55c PCB \uc124\uacc4 \ubc0f \uc81c\uc870 \uacf5\uc815\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc124\uacc4\uc790\uc640 \uc81c\uc870\uc5c5\uccb4\ub294 \uc0b0 \ud2b8\ub7a9\uc774 \ud615\uc131\ub418\uc9c0 \uc54a\ub3c4\ub85d \uc870\uce58\ub97c \ucde8\ud574\uc57c \ud558\uba70 \uc815\uae30\uc801\uc778 \uac80\uc0ac \ubc0f \uc720\uc9c0 \uad00\ub9ac\ub97c \ud1b5\ud574 \uc774\ub7ec\ud55c \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud558\uae30 \uc804\uc5d0 \uc774\ub97c \uc2dd\ubcc4\ud558\uace0 \ud574\uacb0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>PCB \uace0\uc7a5<\/strong>.<\/p>\n<h2>\uc5f4 \uc751\ub825 \ubc0f PCB \uc624\uc791\ub3d9<\/h2>\n<div class=\"body-image-wrapper\" style=\"margin-bottom:20px;\"><img decoding=\"async\" width=\"1006\" height=\"575\" src=\"https:\/\/tryvary.com\/wp-content\/uploads\/2024\/05\/thermal_stress_and_reliability.jpg\" alt=\"\uc5f4 \uc751\ub825 \ubc0f \uc2e0\ub8b0\uc131\" style=\"aspect-ratio: 16\/9;\"><\/div>\n<p>\uc5f4 \uc751\ub825\uc740 \uc778\uc1c4 \ud68c\ub85c \uae30\ud310(PCB) \uace0\uc7a5\uc758 \ub9cc\uc5f0\ud55c \uc6d0\uc778\uc785\ub2c8\ub2e4. \uc774\ub294 \uacfc\ub3c4\ud55c \uc628\ub3c4 \ubcc0\ub3d9\uacfc \ucd5c\uc801\uc774 \uc544\ub2cc <strong>\uc7ac\ub8cc \uc120\ud0dd<\/strong>. <strong>\uc628\ub3c4 \uadf9\ub2e8<\/strong>\ud2b9\ud788 PCB\uc5d0 \ud070 \ud53c\ud574\ub97c \uc785\ud600 \uad6c\uc131 \uc694\uc18c\uac00 \uc81c\ub300\ub85c \uc791\ub3d9\ud558\uc9c0 \uc54a\uac70\ub098 \uc544\uc608 \uace0\uc7a5\ub0a0 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc6b0\ub9ac\uac00 \ub125\uc11c\uc2a4\ub97c \ud0d0\uc0c9\ud558\uba74\uc11c <strong>\uc5f4 \uc751\ub825<\/strong> PCB \uc624\uc791\ub3d9\uacfc \uad00\ub828\ud558\uc5ec \uc774 \ub9cc\uc5f0\ud55c \ubb38\uc81c\ub97c \uc644\ud654\ud558\ub294 \ub370 \uc788\uc5b4 \uc7ac\ub8cc \uc120\ud0dd\uacfc \uadf9\ud55c \uc628\ub3c4\uac00 \ucc28\uc9c0\ud558\ub294 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uadf9\ud55c \uc628\ub3c4\ub294 \uc911\uc694\ud569\ub2c8\ub2e4<\/h3>\n<p>\uadf9\uc2ec\ud55c \ub354\uc704\ub098 \ucd94\uc704 \uc870\uac74\uc5d0\uc11c\ub294 \uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc774 \ub2e4\uc74c\uacfc \uac19\uc740 \uc601\ud5a5\uc744 \ubc1b\uae30 \uc27d\uc2b5\ub2c8\ub2e4. <strong>\uc5f4 \uc751\ub825<\/strong>PCB \uc624\uc791\ub3d9 \ubc0f \uace0\uc7a5\uc758 \uc8fc\uc694 \ucd09\ub9e4\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc628\ub3c4 \uadf9\ud55c\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uacb0\uacfc\ub97c \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uc5f4 \uc2a4\ud2b8\ub808\uc2a4<\/strong>, \uad6c\uc131\uc694\uc18c\uac00 \uc11c\ub85c \ub2e4\ub978 \uc18d\ub3c4\ub85c \ud655\uc7a5 \ubc0f \uc218\ucd95\ub418\uc5b4 \ub2e4\uc74c\uacfc \uac19\uc740 \uacb0\uacfc\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. <strong>\uc57d\ud574\uc9c4 \uc194\ub354 \uc870\uc778\ud2b8<\/strong> \uc2e4\ud328 \uac00\ub2a5\uc131\uc774 \ub192\uc544\uc9d1\ub2c8\ub2e4.<\/p>\n<p>\uc801\uc808\ud55c \uad6c\ub9ac \uc911\ub7c9\uacfc \ub3c4\uae08\uc740 PCB \ubd80\ud488\uc758 \uc5f4 \uc751\ub825\uc744 \uc904\uc774\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\uba70, \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p>PCB\uc758 \ud0c0\ubc84\ub9b0 \uad6c\uc131 \uc694\uc18c\ub294 \uc5f4 \uc751\ub825 \uad00\ub828 \ubb38\uc81c\uc758 \uc27d\uac8c \uc2dd\ubcc4 \uac00\ub2a5\ud55c \uc9d5\ud6c4\uc774\uba70 \uc774\ub294 \uce58\uba85\uc801\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uace0\uc131\ub2a5 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong>.<\/p>\n<p>\ud6a8\uacfc\uc801\uc778 <strong>\uc5f4 \ubc29\ucd9c<\/strong> \uc5f4 \uc751\ub825\uc744 \uc644\ud654\ud558\uace0 \uace0\uc7a5\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc601\ud5a5\uc744 \uc774\ud574\ud568\uc73c\ub85c\uc368 <strong>\uc628\ub3c4 \uadf9\ub2e8<\/strong> PCB\uc758 \uacbd\uc6b0 \uc124\uacc4\uc790\uc640 \uc81c\uc870\uc5c5\uccb4\ub294 \uc0ac\uc804 \uc870\uce58\ub97c \ucde8\ud574 \uc81c\ud488\uc758 \uc2e0\ub8b0\uc131\uacfc \uc218\uba85\uc744 \ud655\ubcf4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc7ac\ub8cc \uc120\ud0dd \uc624\ub958<\/h3>\n<p>\uc124\uacc4 \ub2e8\uacc4\uc5d0\uc11c \uc7ac\ub8cc \ud2b9\uc131\uc744 \ucda9\ubd84\ud788 \uace0\ub824\ud558\uc9c0 \uc54a\uc73c\uba74 \uc5f4 \ud33d\ucc3d\ub960\uc758 \ubd88\uc77c\uce58\ub85c \uc774\uc5b4\uc838 \uc5f4 \uc751\ub825\uc774 \uc2ec\ud654\ub418\uace0 PCB \uc624\uc791\ub3d9 \uac00\ub2a5\uc131\uc774 \ub192\uc544\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc7ac\ub8cc \uc120\ud0dd \uc624\ub958\ub85c \uc778\ud574 \uc5f4 \uc751\ub825\uc774 \ubc1c\uc0dd\ud558\uc5ec \uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc758 \uc624\uc791\ub3d9 \ubc0f \uace0\uc7a5\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc751\ub825\uc740 \uc194\ub354 \uc870\uc778\ud2b8\ub97c \uc57d\ud654\uc2dc\ucf1c \uc870\uae30\uc5d0 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: center\">\uc7ac\ub8cc \ud2b9\uc131<\/th>\n<th style=\"text-align: center\">\uc5f4\ud33d\ucc3d\ub960<\/th>\n<th style=\"text-align: center\">\ubd88\uc77c\uce58\uc758 \uacb0\uacfc<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: center\">\uad6c\ub9ac<\/td>\n<td style=\"text-align: center\">16.5ppm\/\ucf00\uc774<\/td>\n<td style=\"text-align: center\">\uc57d\ud574\uc9c4 \uc194\ub354 \uc870\uc778\ud2b8<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center\">FR4<\/td>\n<td style=\"text-align: center\">12-14ppm\/\ucf00\uc774<\/td>\n<td style=\"text-align: center\">\uc5f4 \uc2a4\ud2b8\ub808\uc2a4 \ubc0f PCB \uc624\uc791\ub3d9<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center\">\ub0a9\ub55c<\/td>\n<td style=\"text-align: center\">21-25ppm\/K<\/td>\n<td style=\"text-align: center\">\uade0\uc5f4 \ub610\ub294 \ubd80\ub7ec\uc9c4 \uad00\uc808<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center\">\ub3c4\uae08<\/td>\n<td style=\"text-align: center\">10-15ppm\/K<\/td>\n<td style=\"text-align: center\">\uc218\uba85\uacfc \uc2e0\ub8b0\uc131\uc774 \uac10\uc18c\ub428<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uace0\uc131\ub2a5 PCB\ub294 \uc5f4 \uc751\ub825\uc758 \uc601\ud5a5\uc744 \uc904\uc774\uae30 \uc704\ud574 \ud6a8\uacfc\uc801\uc778 \uc5f4 \ubc1c\uc0b0\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uad6c\ub9ac\uc758 \uc798\ubabb\ub41c \ubb34\uac8c\uc640 \ub3c4\uae08 \ubb38\uc81c\ub294 \uc5f4 \uc751\ub825\uc744 \uc545\ud654\uc2dc\ucf1c \uad6c\uc131 \uc694\uc18c\uac00 \ud0c0\ubc84\ub9ac\uace0 PCB\uac00 \uc624\uc791\ub3d9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc124\uacc4\uc790\ub294 \uc7ac\ub8cc \ud33d\ucc3d\ub960\uacfc \uadf8 \uacb0\uacfc\ub97c \uc774\ud574\ud568\uc73c\ub85c\uc368 \uc5f4 \uc751\ub825\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 PCB \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud55c \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uacb0\uc815\uc744 \ub0b4\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ub0a9\ub55c \ubd88\ub7c9 \ubc0f \uc870\uc778\ud2b8 \uace0\uc7a5<\/h2>\n<div class=\"body-image-wrapper\" style=\"margin-bottom:20px;\"><img decoding=\"async\" width=\"1006\" height=\"575\" src=\"https:\/\/tryvary.com\/wp-content\/uploads\/2024\/05\/inadequate_soldering_causes_failures.jpg\" alt=\"\ubd80\uc801\uc808\ud55c \ub0a9\ub55c\uc740 \uace0\uc7a5\uc758 \uc6d0\uc778\uc774 \ub429\ub2c8\ub2e4.\" style=\"aspect-ratio: 16\/9;\"><\/div>\n<p>\ub0a9\ub55c\uc774 \uc81c\ub300\ub85c \ub418\uc9c0 \uc54a\uac70\ub098 \uc811\ud569\ubd80\uac00 \uc81c\ub300\ub85c \uc791\ub3d9\ud558\uc9c0 \uc54a\uc73c\uba74 \uc778\uc1c4 \ud68c\ub85c \uae30\ud310(PCB)\uc774 \uc81c\ub300\ub85c \uc791\ub3d9\ud558\uc9c0 \uc54a\uac70\ub098 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ucf5c\ub4dc \uc194\ub354 \uc870\uc778\ud2b8\ub294 \ub2e4\uc74c\uc73c\ub85c \uc778\ud574 \ud615\uc131\ub429\ub2c8\ub2e4. <strong>\ubd88\ucda9\ubd84\ud55c \uc194\ub354 \ud750\ub984<\/strong>, PCB \uc5f0\uacb0\uc758 \ubb34\uacb0\uc131\uc744 \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\ub294 \uc77c\ubc18\uc801\uc778 \ubb38\uc81c\uc785\ub2c8\ub2e4.<\/p>\n<p>\ub0a9\ub55c \ud750\ub984\uc774 \ubd80\uc871\ud558\uba74 \uc811\ud569\ubd80\uac00 \uc57d\ud574\uc838 PCB \uace0\uc7a5 \uac00\ub2a5\uc131\uc774 \ucee4\uc9d1\ub2c8\ub2e4.<\/p>\n<h3>\ucf5c\ub4dc \uc194\ub354 \uc870\uc778\ud2b8 \ud615\ud0dc<\/h3>\n<p>\uc5f4\uc774 \ucda9\ubd84\ud558\uc9c0 \uc54a\uac70\ub098 \ub0a9\ub55c \uae30\uc220\uc774 \ubd80\uc801\uc808\ud558\uba74 \ub0a9\ub55c\uacfc \ubd80\ud488\uc758 \uacb0\ud569\uc774 \uc57d\ud574\uc838 \ub0a9\ub55c \uc811\ud569\ubd80\uac00 \ucc28\uac00\uc6cc\uc838 \uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc758 \uc2e0\ub8b0\uc131\uc774 \uc800\ud558\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ucf5c\ub4dc \uc194\ub354 \uc870\uc778\ud2b8\ub294 PCB \uc81c\uc870\uc5d0\uc11c \ud754\ud55c \ubb38\uc81c\ub85c, \uac04\ud5d0\uc801\uc778 \uc804\uae30 \uc5f0\uacb0, \ud68c\ub85c \uace0\uc7a5 \ubc0f \uc804\ubc18\uc801\uc778 \uc624\uc791\ub3d9\uc73c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4. \ucf5c\ub4dc \uc194\ub354 \uc870\uc778\ud2b8\uc758 \uc8fc\uc694 \uc6d0\uc778\uc740 \ub0a9\ub55c \uc911 \uc5f4\uc774 \ucda9\ubd84\ud558\uc9c0 \uc54a\uace0 \uae30\uc220\uc774 \ubd80\uc801\uc808\ud558\uc5ec \uc870\uc778\ud2b8\uac00 \uc57d\ud574\uc9c0\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: center\"><strong>\uc6d0\uc778<\/strong><\/th>\n<th style=\"text-align: center\"><strong>\ud6a8\uacfc<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: center\">\uc5f4\uc774 \ubd80\uc871\ud569\ub2c8\ub2e4<\/td>\n<td style=\"text-align: center\">\uc57d\ud55c \uad00\uc808, \uac04\ud5d0\uc801\uc778 \uc5f0\uacb0<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center\">\ubd80\uc801\uc808\ud55c \uae30\uc220<\/td>\n<td style=\"text-align: center\">\ucf5c\ub4dc \uc194\ub354 \uc870\uc778\ud2b8, \ud68c\ub85c \uace0\uc7a5<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center\">\ubd80\uc801\uc808\ud55c \ud6c8\ub828<\/td>\n<td style=\"text-align: center\">PCB \uc624\uc791\ub3d9, \uc2e0\ub8b0\uc131 \ubb38\uc81c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\ucf5c\ub4dc \uc194\ub354 \uc870\uc778\ud2b8\ub97c \uc2dd\ubcc4\ud558\ub824\uba74 \uba40\ud2f0\ubbf8\ud130\ub97c \uc0ac\uc6a9\ud55c \uc2dc\uac01\uc801 \uac80\uc0ac \ubc0f \ud14c\uc2a4\ud2b8\uac00 \uc218\ub9ac\ud560 \ubb38\uc81c\ub97c \uac10\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucf5c\ub4dc \uc194\ub354 \uc870\uc778\ud2b8\ub97c \ubc29\uc9c0\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 PCB \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\ub824\uba74 \uc801\uc808\ud55c \uc194\ub354\ub9c1 \uae30\uc220, \uc7a5\ube44 \ubc0f \uad50\uc721\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\ub294 \ucf5c\ub4dc \uc194\ub354 \uc870\uc778\ud2b8\uc758 \uc6d0\uc778\uacfc \uc601\ud5a5\uc744 \uc774\ud574\ud568\uc73c\ub85c\uc368 \uc774\ub7ec\ud55c \uacb0\ud568\uc744 \ubc29\uc9c0\ud558\uace0 \uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc758 \ud488\uc9c8\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud55c \uc0ac\uc804 \uc870\uce58\ub97c \ucde8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ubd88\ucda9\ubd84\ud55c \uc194\ub354 \ud750\ub984<\/h3>\n<p>\uc2dc <strong>\ub0a9\ub55c \uacf5\uc815<\/strong>, \ub0a9\ub55c \ud750\ub984\uc774 \uc190\uc0c1\ub418\uc5b4 \ub2e4\uc74c\uacfc \uac19\uc740 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uc57d\ud55c \uad00\uc808<\/strong> \uadf8\ub9ac\uace0 \uc7a0\uc7ac\ub825 <strong>\ud68c\ub85c\uae30\ud310 \uace0\uc7a5<\/strong>, \ub354\uc6b1 \uc911\uc694\uc131\uc744 \uac15\uc870\ud569\ub2c8\ub2e4. <strong>\uc801\uc808\ud55c \ub0a9\ub55c \uae30\uc220<\/strong>.<\/p>\n<p>\ubd88\ucda9\ubd84\ud55c \uc194\ub354 \ud750\ub984\uc740 \uc57d\ud55c \uc870\uc778\ud2b8\ub97c \ucd08\ub798\ud560 \uc218 \uc788\uc73c\uba70, \uc2a4\ud2b8\ub808\uc2a4\ub97c \ubc1b\uc73c\uba74 \uade0\uc5f4\uacfc \ud30c\uc190\uc774 \ubc1c\uc0dd\ud558\uae30 \uc27d\uace0, \uac04\ud5d0\uc801\uc778 \uc804\uae30 \uc5f0\uacb0\uacfc \uc2dc\uc2a4\ud15c \uc624\uc791\ub3d9\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubd88\ucda9\ubd84\ud55c \uc194\ub354 \ud750\ub984\uc740 \ub610\ud55c \ub2e4\uc74c\uacfc \uac19\uc740 \uacb0\uacfc\ub97c \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\ucf5c\ub4dc \uc194\ub354 \uc870\uc778\ud2b8<\/strong>, \uc2e0\ub8b0\ud560 \uc218 \uc5c6\uace0 \uc2e4\ud328\ud558\uae30 \uc26c\uc6b4 \uac83\uc73c\ub85c \uc545\uba85\uc774 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \uc704\ud5d8\uc744 \uc644\ud654\ud558\ub824\uba74 \uc801\uc808\ud55c \ub0a9\ub55c \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc778\uc1c4 \ud68c\ub85c \uae30\ud310(PCB)\uc5d0\uc11c \ucda9\ubd84\ud55c \ub0a9\ub55c \ud750\ub984\uacfc \uacac\uace0\ud558\uace0 \uc548\uc815\uc801\uc778 \uc5f0\uacb0\uc744 \ubcf4\uc7a5\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p>\ub0a9\ub55c \uacf5\uc815 \uc911 \ud488\uc9c8 \uad00\ub9ac \uc870\uce58\ub294 \ubd80\uc801\uc808\ud55c \ub0a9\ub55c \ud750\ub984\uacfc \uc7a0\uc7ac\uc801\uc778 \ubcf4\ub4dc \uace0\uc7a5\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc5c4\uaca9\ud55c <strong>\ud488\uc9c8 \uad00\ub9ac \uc870\uce58<\/strong>\uc81c\uc870\uc5c5\uccb4\ub294 \ubd80\uc801\uc808\ud55c \uc194\ub354 \ud750\ub984\uc73c\ub85c \uc778\ud55c \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \uace0\ud488\uc9c8\uc758 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 PCB \uc0dd\uc0b0\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc81c\uc870 \uacb0\ud568 \ubc0f PCB \uace0\uc7a5<\/h2>\n<div class=\"body-image-wrapper\" style=\"margin-bottom:20px;\"><img decoding=\"async\" width=\"1006\" height=\"575\" src=\"https:\/\/tryvary.com\/wp-content\/uploads\/2024\/05\/inadequate_quality_control_measures.jpg\" alt=\"\ubd80\uc801\uc808\ud55c \ud488\uc9c8 \uad00\ub9ac \uc870\uce58\" style=\"aspect-ratio: 16\/9;\"><\/div>\n<p>\uc870\ub9bd \uacf5\uc815 \uc911 \uc778\uc1c4 \ud68c\ub85c \uae30\ud310 \uace0\uc7a5\uc758 \ub300\ubd80\ubd84\uc744 \ub2f4\ub2f9\ud558\ub294 \uc81c\uc870 \uacb0\ud568\uc740 \uc815\ub82c\ub418\uc9c0 \uc54a\uc740 \ub808\uc774\uc5b4, \ub2e8\ub77d \ud68c\ub85c \ubc0f \uad50\ucc28 \uc2e0\ud638\ub97c \ud3ec\ud568\ud55c \ub2e4\uc591\ud55c \ud615\ud0dc\ub85c \ub098\ud0c0\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacb0\ud568\uc740 \uce58\uba85\uc801\uc778 \uace0\uc7a5\uc73c\ub85c \uc774\uc5b4\uc838 PCB\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \uc644\ud654\ud558\ub824\uba74 \uc81c\uc791 \ubc0f \uc81c\uc870 \uacf5\uc815 \uc911\uc5d0 \uacac\uace0\ud55c \ud488\uc9c8 \uad00\ub9ac \uc870\uce58\ub97c \uad6c\ud604\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: center\">\uc81c\uc870 \ubb38\uc81c<\/th>\n<th style=\"text-align: center\">\uc124\uba85<\/th>\n<th style=\"text-align: center\">PCB\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: center\">\uc815\ub82c\ub418\uc9c0 \uc54a\uc740 \ub808\uc774\uc5b4<\/td>\n<td style=\"text-align: center\">PCB \ub808\uc774\uc5b4\uac00 \uc81c\ub300\ub85c \uc815\ub82c\ub418\uc9c0 \uc54a\uc544 \ub2e8\ub77d\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/td>\n<td style=\"text-align: center\">PCB \uace0\uc7a5, \uc131\ub2a5 \uc800\ud558<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center\">\ub2e8\ub77d \ud68c\ub85c<\/td>\n<td style=\"text-align: center\">PCB \uad6c\uc131 \uc694\uc18c \uac04\uc758 \uc758\ub3c4\uce58 \uc54a\uc740 \uc5f0\uacb0<\/td>\n<td style=\"text-align: center\">PCB \uace0\uc7a5, \uc131\ub2a5 \uc800\ud558<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center\">\uad50\ucc28 \uc2e0\ud638<\/td>\n<td style=\"text-align: center\">\uc798\ubabb\ub41c \uad6c\uc131 \uc694\uc18c \uac04\uc5d0 \uc804\uc1a1\ub41c \uc2e0\ud638<\/td>\n<td style=\"text-align: center\">PCB \uace0\uc7a5, \uc131\ub2a5 \uc800\ud558<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center\">\uc624\uc5fc\ub41c \uc194\ub354<\/td>\n<td style=\"text-align: center\">\uc194\ub354\uc758 \ubd88\uc21c\ubb3c\ub85c \uc778\ud574 \uc811\ud569\ubd80 \ud488\uc9c8\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/td>\n<td style=\"text-align: center\">PCB \uace0\uc7a5, \uc2e0\ub8b0\uc131 \uc800\ud558<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center\">\uc798\ubabb\ub41c \ub0a9\ub55c \uae30\uc220<\/td>\n<td style=\"text-align: center\">\uc798\ubabb\ub41c \ub0a9\ub55c \ubc29\ubc95\uc73c\ub85c \uc778\ud574 \uc870\uc778\ud2b8\uac00 \uc57d\ud574\uc9d0<\/td>\n<td style=\"text-align: center\">PCB \uace0\uc7a5, \uc2e0\ub8b0\uc131 \uc800\ud558<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc870\ub9bd \uacf5\uc815 \uc911 \uc801\uc808\ud55c PCB \ud14c\uc2a4\ud2b8 \ubc0f \uac80\uc0ac\ub294 \uc774\ub7ec\ud55c \uc81c\uc870 \ubb38\uc81c\ub97c \uc2dd\ubcc4\ud558\uace0 \uc218\uc815\ud558\uc5ec \uace0\ud488\uc9c8 PCB \uc0dd\uc0b0\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacb0\ud568\uc744 \ud574\uacb0\ud568\uc73c\ub85c\uc368 \uc81c\uc870\uc5c5\uccb4\ub294 PCB \uc624\ub958\ub97c \ucd5c\uc18c\ud654\ud558\uace0 \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ud658\uacbd \uc694\uc778 \ubc0f PCB \uc5f4\ud654<\/h2>\n<div class=\"body-image-wrapper\" style=\"margin-bottom:20px;\"><img decoding=\"async\" width=\"1006\" height=\"575\" src=\"https:\/\/tryvary.com\/wp-content\/uploads\/2024\/05\/environmental_impact_of_pcbs.jpg\" alt=\"PCB\uc758 \ud658\uacbd \uc601\ud5a5\" style=\"aspect-ratio: 16\/9;\"><\/div>\n<p>\uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc740 \ubcf8\uc9c8\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uc601\ud5a5\uc744 \ubc1b\uae30 \uc27d\uc2b5\ub2c8\ub2e4. <strong>\ud658\uacbd \uc2a4\ud2b8\ub808\uc2a4<\/strong>, \uc5f4\uc5d0 \ub178\ucd9c, <strong>\uba3c\uc9c0<\/strong>, \uc2b5\uae30\ub85c \uc778\ud574 \uc131\ub2a5\uc774 \uc800\ud558\ub418\uac70\ub098 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud658\uacbd\uc801 \uc694\uc778, \uc608\ub97c \ub4e4\uc5b4 <strong>\uadf9\ud55c\uc758 \uae30\uc628<\/strong>PCB \uc5f4\ud654\ub97c \uac00\uc18d\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uc5f4 \uc751\ub825<\/strong> \ubc0f \uc7a0\uc7ac\uc801\uc778 \uad6c\uc131 \uc694\uc18c \uc624\ub958.<\/p>\n<p>\uba3c\uc9c0 \ub4f1 \uc774\ubb3c\uc9c8 <strong>\uba38\ub9ac\uce74\ub77d<\/strong>, \uc561\uccb4, \uc12c\uc720\ub294 \uacfc\uc5f4\uc744 \uc77c\uc73c\ud0a4\uace0 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c PCB \uc131\ub2a5\uc744 \uc800\ud558\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \uc704\ud5d8\uc744 \uc644\ud654\ud558\ub824\uba74 <strong>\uae30\ud6c4 \uc870\uc808\uc774 \uac00\ub2a5\ud55c \uc81c\uc870 \ud658\uacbd<\/strong> \uc548\uc804\ud55c \uc2b5\ub3c4 \uc218\uc900\uc744 \uc720\uc9c0\ud558\uace0 \ud658\uacbd \uc694\uc778\uc774 PCB\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\ub3c4\ub85d \ubc29\uc9c0\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc6b0\ubc1c\uc801 \ucda9\uaca9, \uc804\ub825 \uacfc\ubd80\ud558, \uc11c\uc9c0 \ubc0f \uc815\uc804\uae30 \ubc29\uc804(ESD)\uc774 \ub2e4\uc74c\uacfc \uac19\uc740 \ubb38\uc81c\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>PCB \uc624\ub958<\/strong>.<\/p>\n<p>\uc774\ub7ec\ud55c \ud658\uacbd\uc801 \uc694\uc778\uc774 \ucd95\uc801\ub418\uba74 PCB \uc131\ub2a5 \uc800\ud558\uac00 \ubc1c\uc0dd\ud558\uace0 \uad81\uadf9\uc801\uc73c\ub85c \uace0\uc7a5\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc758 \uc2e0\ub8b0\uc131\uacfc \uc218\uba85\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574\uc11c\ub294 \uc124\uacc4 \ubc0f \uc81c\uc870 \uacfc\uc815\uc5d0\uc11c \uc774\ub7ec\ud55c \ud658\uacbd\uc801 \uc694\uc18c\ub97c \uace0\ub824\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uc124\uacc4 \uacb0\ud568 \ubc0f PCB \ube44\ud6a8\uc728\uc131<\/h2>\n<div class=\"body-image-wrapper\" style=\"margin-bottom:20px;\"><img decoding=\"async\" width=\"1006\" height=\"575\" src=\"https:\/\/tryvary.com\/wp-content\/uploads\/2024\/05\/identifying_electronics_manufacturing_issues.jpg\" alt=\"\uc804\uc790 \uc81c\uc870 \ubb38\uc81c \uc2dd\ubcc4\" style=\"aspect-ratio: 16\/9;\"><\/div>\n<p>\ub0b4\uc7ac\uc801 <strong>\ub514\uc790\uc778 \uacb0\ud568<\/strong> \ube44\ud6a8\uc728\uc131\uc740 \uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc758 \uc2e0\ub8b0\uc131\uacfc \uc131\ub2a5\uc744 \ud06c\uac8c \uc190\uc0c1\uc2dc\ucf1c \uc870\uae30 \uace0\uc7a5\uc774\ub098 \uc624\uc791\ub3d9\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub3c4\uae08 \uacf5\uadf9\uacfc \uac19\uc740 PCB \uc124\uacc4 \uacb0\ud568 <strong>\uad6c\ub9ac\uc640 \uac00\uc7a5\uc790\ub9ac \uc0ac\uc774\uc758 \uac04\uaca9\uc774 \ubd80\uc871\ud568<\/strong>, \uc774\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4 <strong>\ud68c\ub85c \uae30\ud310 \uace0\uc7a5<\/strong>. \ub610\ud55c, <strong>\uc194\ub354 \ub9c8\uc2a4\ud06c\uac00 \uc5c6\uc2b5\ub2c8\ub2e4<\/strong> \ud328\ub4dc\uc640 \uc0b0 \ud2b8\ub7a9 \uc0ac\uc774\uc5d0\ub294 PCB \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\ub294 \uc77c\ubc18\uc801\uc778 \uc124\uacc4 \ube44\ud6a8\uc728\uc131\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc124\uacc4\uc0c1\uc758 \uc2e4\uc218\ub85c \uc778\ud55c \uc804\uc790\ud30c \uac04\uc12d\uc5d0 \ub300\ud55c \ucc28\ud3d0\uac00 \ubd80\uc871\ud558\uba74 PCB \uc624\uc791\ub3d9\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc124\uacc4\uc0c1\uc758 \uacb0\ud568\uc73c\ub85c \uc778\ud55c \ubd80\uc801\uc808\ud55c \ub808\uc774\uc544\uc6c3 \uacc4\ud68d \ubc0f \ub0a9\ub55c \uc624\ub958\ub3c4 PCB \uace0\uc7a5\uc5d0 \uae30\uc5ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \uc644\ud654\ud558\ub824\uba74 DFM(Design-For-Manufacturing) \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub97c \ud65c\uc6a9\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. <strong>\ud504\ub85c\ud1a0\ud0c0\uc785 \ud14c\uc2a4\ud2b8<\/strong> PCB\uc758 \uc124\uacc4 \uacb0\ud568\uc744 \uc2dd\ubcc4\ud558\uace0 \uc218\uc815\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc81c\uc870\uc5c5\uccb4\ub294 PCB\uac00 \ud544\uc694\ud55c \ud45c\uc900\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc5ec \uc2e4\ud328 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\ud6a8\uc728\uc801\uc778 \uc131\ub2a5<\/strong>.<\/p>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<h3>PCB \uace0\uc7a5\uc758 \uc8fc\uc694 \uc6d0\uc778\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p>\uc778\uc1c4 \ud68c\ub85c \uae30\ud310(PCB) \uace0\uc7a5\uc758 \uc8fc\uc694 \uc6d0\uc778\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <strong>\uacb0\ud568\uc774 \ub3c4\uc785\ub428<\/strong> \uc870\ub9bd \uacfc\uc815 \uc911.<\/p>\n<p>\uc774\ub7ec\ud55c \uacb0\ud568\uc740 \ub808\uc774\uc5b4 \uc815\ub82c \uc624\ub958, \ub2e8\ub77d \ud68c\ub85c, \uc2e0\ud638 \uad50\ucc28 \ub4f1 \ub2e4\uc591\ud55c \ud615\ud0dc\ub85c \ub098\ud0c0\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \uacb0\ud568\uc740 \uce58\uba85\uc801\uc778 \uc2e4\ud328\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc73c\uba70 \uc774\ub294 \ub2e4\uc74c\uc758 \uc911\uc694\uc131\uc744 \uac15\uc870\ud569\ub2c8\ub2e4. <strong>\ud488\uc9c8 \uad00\ub9ac \uc870\uce58<\/strong> PCB \uc870\ub9bd \uc911 \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\uace0 \uc624\uc791\ub3d9 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc758 \uace0\uc7a5 \ubaa8\ub4dc\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p>\uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc758 \uc2e0\ub8b0\uc131 \uc800\ud558\uc758 \ud575\uc2ec\uc740 \ubb34\uc5c7\uc77c\uae4c\uc694?<\/p>\n<p>\uadf8\ub9cc\ud07c <strong>\uc2e4\ud328 \ubaa8\ub4dc<\/strong> ~\uc758 <strong>\ud504\ub9b0\ud2b8 \ubc30\uc120\ud310<\/strong> \uad11\ubc94\uc704\ud55c \uacb0\ud568\uacfc \uc624\uc791\ub3d9\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \uc870\ub9bd \uc911\uc5d0 \ubc1c\uc0dd\ud55c \uacb0\ud568, \ud0c0\ubc84\ub9b0 \uad6c\uc131 \uc694\uc18c \ub4f1\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. <strong>\ud658\uacbd\uc801 \uc694\uc778<\/strong> \uc5f4\uacfc \uc2b5\ub3c4, \ub0a9\ub55c \ubb38\uc81c \ub4f1\uacfc \uac19\uc740 <strong>\uc778\uac04\uc758 \uc624\ub958<\/strong>.<\/p>\n<p>\uc774\ub7ec\ud55c \uac01\uac01\uc758 \uc7a5\uc560 \ubaa8\ub4dc\ub294 \uad6c\uc131 \uc694\uc18c \uc624\uc791\ub3d9, \ub370\uc774\ud130 \uc190\uc2e4, \uc2dc\uc2a4\ud15c \ucda9\ub3cc\uc744 \ud3ec\ud568\ud55c \ud30c\uad34\uc801\uc778 \uacb0\uacfc\ub97c \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \uc2e4\ud328 \ubaa8\ub4dc\ub97c \uc774\ud574\ud558\ub294 \uac83\uc740 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc744 \uc124\uacc4\ud558\uace0 \uc81c\uc870\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h3>PCB\uc758 \uc77c\ubc18\uc801\uc778 \uacb0\ud568\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p>\uc778\uc1c4 \ud68c\ub85c \uae30\ud310(PCB) \uc81c\uc870 \ubd84\uc57c\uc5d0\uc11c \uc77c\ubc18\uc801\uc778 \uacb0\ud568\uc740 \uc81c\ud488 \uc2e0\ub8b0\uc131\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uc815\ub82c\ub418\uc9c0 \uc54a\uc740 \ub808\uc774\uc5b4<\/strong>&#44; <strong>\ub2e8\ub77d<\/strong>, \uad50\ucc28 \uc2e0\ud638\ub294 PCB \uace0\uc7a5\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\ub294 \ub9cc\uc5f0\ud55c \uacb0\ud568\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacb0\ud568\uc740 \uc885\uc885 \uc815\uc804\uae30 \ubc29\uc804(ESD)\uc5d0 \ubbfc\uac10\ud558\uc5ec \ubb38\uc81c\ub97c \uc545\ud654\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>ESD \uc548\uc804 \uc7ac\ub8cc\uc640 \uc219\ub828\ub41c \uc778\ub825 \ub4f1 \uc801\uc808\ud55c \uc608\ubc29 \uc870\uce58\ub97c \ubcf4\uc7a5\ud558\uba74 \uc774\ub7ec\ud55c \uacb0\ud568\uc744 \uc644\ud654\ud558\uc5ec \ub354 \ub192\uc740 \ud488\uc9c8\uc758 PCB\ub97c \uc0dd\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ud68c\ub85c \uae30\ud310 \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \ub54c \ud754\ud788 \ubc1c\uc0dd\ud558\ub294 \ub450 \uac00\uc9c0 \ubb38\uc81c\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p>\ud68c\ub85c \uae30\ud310\uc758 \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \ub54c \ud754\ud788 \ub450 \uac00\uc9c0 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. <strong>\ud0c0\ubc84\ub9b0 \ubd80\ud488<\/strong> \uadf8\ub9ac\uace0 <strong>\ub0a9\ub55c \ubb38\uc81c<\/strong>. \uc774\ub7ec\ud55c \ubb38\uc81c\ub294 \uacfc\ub3c4\ud55c \uc5f4, \ubd80\uc801\uc808\ud55c \uac04\uaca9, \uad6c\uc131 \uc694\uc18c \uc624\ub958\ub97c \ud3ec\ud568\ud55c \ub2e4\uc591\ud55c \uc694\uc778\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uc624\uc5fc\ub41c \uc194\ub354<\/strong> \uadf8\ub9ac\uace0 <strong>\uc798\ubabb\ub41c \uc5f0\uacb0<\/strong> \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \ub354\uc6b1 \uc545\ud654\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \uc2dd\ubcc4\ud558\uace0 \ud574\uacb0\ud558\ub294 \uac83\uc740 \ud68c\ub85c \uae30\ud310 \uc624\ub958\ub97c \ud574\uacb0\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubb38\uc81c\uc758 \uadfc\ubcf8 \uc6d0\uc778\uc744 \uc774\ud574\ud568\uc73c\ub85c\uc368 \ud6a8\uacfc\uc801\uc778 \ubb38\uc81c \ud574\uacb0 \ubc0f \ud574\uacb0\uc744 \ub2ec\uc131\ud558\uc5ec \ud68c\ub85c \uae30\ud310\uc758 \uc2e0\ub8b0\uc131\uacfc \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>PCB \uace0\uc7a5\uc758 \uc77c\ubc18\uc801\uc778 \uc6d0\uc778\uc5d0 \ub300\ud55c \ud1b5\ucc30\ub825\uc744 \uc5bb\ub294 \uac83\uc740 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uac00\ub3d9 \uc911\uc9c0\ub97c \ubc29\uc9c0\ud558\uace0 \ucd5c\uc801\uc758 \uc804\uc790 \uc2dc\uc2a4\ud15c \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":9,"featured_media":2294,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[31],"tags":[],"class_list":["post-2295","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pcb-defect-analysis-hub"],"uagb_featured_image_src":{"full":["https:\/\/tryvary.com\/wp-content\/uploads\/2024\/05\/printed_circuit_board_failures.jpg",1006,575,false],"thumbnail":["https:\/\/tryvary.com\/wp-content\/uploads\/2024\/05\/printed_circuit_board_failures-150x150.jpg",150,150,true],"medium":["https:\/\/tryvary.com\/wp-content\/uploads\/2024\/05\/printed_circuit_board_failures-300x171.jpg",300,171,true],"medium_large":["https:\/\/tryvary.com\/wp-content\/uploads\/2024\/05\/printed_circuit_board_failures-768x439.jpg",768,439,true],"large":["https:\/\/tryvary.com\/wp-content\/uploads\/2024\/05\/printed_circuit_board_failures.jpg",1006,575,false],"1536x1536":["https:\/\/tryvary.com\/wp-content\/uploads\/2024\/05\/printed_circuit_board_failures.jpg",1006,575,false],"2048x2048":["https:\/\/tryvary.com\/wp-content\/uploads\/2024\/05\/printed_circuit_board_failures.jpg",1006,575,false],"trp-custom-language-flag":["https:\/\/tryvary.com\/wp-content\/uploads\/2024\/05\/printed_circuit_board_failures.jpg",18,10,false]},"uagb_author_info":{"display_name":"Ben Lau","author_link":"https:\/\/tryvary.com\/ko\/author\/wsbpmbzuog4q\/"},"uagb_comment_info":0,"uagb_excerpt":"Gaining insight into the common causes of PCB failure is crucial for preventing costly downtime and ensuring optimal electronic system performance.","_links":{"self":[{"href":"https:\/\/tryvary.com\/ko\/wp-json\/wp\/v2\/posts\/2295","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tryvary.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tryvary.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tryvary.com\/ko\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/tryvary.com\/ko\/wp-json\/wp\/v2\/comments?post=2295"}],"version-history":[{"count":1,"href":"https:\/\/tryvary.com\/ko\/wp-json\/wp\/v2\/posts\/2295\/revisions"}],"predecessor-version":[{"id":2511,"href":"https:\/\/tryvary.com\/ko\/wp-json\/wp\/v2\/posts\/2295\/revisions\/2511"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tryvary.com\/ko\/wp-json\/wp\/v2\/media\/2294"}],"wp:attachment":[{"href":"https:\/\/tryvary.com\/ko\/wp-json\/wp\/v2\/media?parent=2295"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tryvary.com\/ko\/wp-json\/wp\/v2\/categories?post=2295"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tryvary.com\/ko\/wp-json\/wp\/v2\/tags?post=2295"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}