{"id":1575,"date":"2024-05-27T12:41:52","date_gmt":"2024-05-27T12:41:52","guid":{"rendered":"https:\/\/tryvary.com\/?p=1575"},"modified":"2024-05-30T14:53:56","modified_gmt":"2024-05-30T06:53:56","slug":"pcb-fabrication-process-steps-for-beginners","status":"publish","type":"post","link":"https:\/\/tryvary.com\/ko\/\ucd08\ubcf4\uc790\ub97c-\uc704\ud55c-pcb-\uc81c\uc870-\uacf5\uc815-\ub2e8\uacc4\/","title":{"rendered":"\uc778\uc1c4 \ud68c\ub85c \uae30\ud310 \uc81c\uc791\uc744 \uc704\ud55c 7\uac00\uc9c0 \ud544\uc218 \ud301"},"content":{"rendered":"<p>\uc778\uc1c4 \ud68c\ub85c \uae30\ud310(PCB)\uc744 \uc81c\uc870\ud558\ub824\uba74 \uace0\ud488\uc9c8\uc758 \uc548\uc815\uc801\uc778 \uae30\ud310\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc138\ubd80 \uc0ac\ud56d\uc5d0 \uc8fc\uc758\ub97c \uae30\uc6b8\uc774\uace0 \ud2b9\uc815 \uc9c0\uce68\uc744 \uc900\uc218\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub97c \ub2ec\uc131\ud558\ub824\uba74 \ub2e4\uc74c\uc744 \uc218\ud589\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. <strong>\uc81c\uc870 \uc801\ud569\uc131 \uac80\uc0ac\ub97c \uc704\ud55c \uc124\uacc4<\/strong>, \uc120\ud0dd\ud558\ub2e4 <strong>\uace0\ud488\uc9c8 \uc7ac\ub8cc<\/strong>, \ubc0f \ucc98\ub9ac <strong>\ubbfc\uac10\ud55c \uad6c\uc131 \uc694\uc18c<\/strong> \uc870\uc2ec\ud574\uc11c. \uc815\ubc00 \ub4dc\ub9b4\ub9c1, \uc219\ub828\ub41c \ub0a9\ub55c \ubc0f \uc815\uae30\uc801\uc778 \uc791\uc5c5 <strong>\ud488\uc9c8 \uad00\ub9ac \uc870\uce58<\/strong> \ub610\ud55c \ud575\uc2ec\uc785\ub2c8\ub2e4. \uac8c\ub2e4\uac00 \uc900\uc218\ud558\ub294 <strong>\uc5c5\uacc4 \ud45c\uc900<\/strong> \uc81c\uc870 \uacf5\uc815\uacfc \uc7ac\ub8cc\uc758 \uade0\uc77c\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud544\uc218 \ud301\uc744 \ub530\ub974\uba74 \uc81c\uc870\uc5c5\uccb4\ub294 \uace0\ud488\uc9c8 PCB\uc758 \uc0dd\uc0b0\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc6b0\uc218\ud55c PCB \uc81c\uc870\ub97c \ubcf4\uc7a5\ud558\ub824\uba74 \uc774\ub7ec\ud55c \uc9c0\uce68\uc744 \uaf3c\uaf3c\ud558\uac8c \uad6c\ud604\ud558\ub294 \uac83\uc774 \uc911\uc694\ud558\uba70, \uac01 \uc9c0\uce68\uc744 \ucca0\uc800\ud788 \uc774\ud574\ud558\uba74 \ubaa8\ub4e0 \ucc28\uc774\ub97c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><h2>\uc8fc\uc694 \uc2dc\uc0ac\uc810<\/h2><ul><li>\uc81c\uc870 \uc801\ud569\uc131 \uac80\uc0ac\ub97c \uc704\ud55c \uc124\uacc4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud6a8\uc728\uc801\uc778 \uc0dd\uc0b0\uc744 \uc704\ud574 PCB \uc124\uacc4\ub97c \ucd5c\uc801\ud654\ud569\ub2c8\ub2e4.<\/li><li>\uc131\ub2a5, \uc2e0\ub8b0\uc131 \ubc0f \ub0b4\uad6c\uc131 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294 \uae30\ubcf8 \uc7ac\ub8cc\uc640 \ud45c\uba74 \ub9c8\uac10\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/li><li>ESD \ubcf4\ud638 \uc870\uce58\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc624\uc5fc\uacfc \uc190\uc0c1\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ubbfc\uac10\ud55c \uad6c\uc131 \uc694\uc18c\ub97c \uc870\uc2ec\uc2a4\ub7fd\uac8c \ub2e4\ub8e8\uc2ed\uc2dc\uc624.<\/li><li>\uc721\uc548 \uac80\uc0ac \ubc0f \uc804\uae30 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud55c \uc815\uae30\uc801\uc778 \ud488\uc9c8 \uad00\ub9ac\uc640 \ud568\uaed8 \uc815\ubc00 \ub4dc\ub9b4\ub9c1 \ubc0f \uc219\ub828\ub41c \ub0a9\ub55c \uae30\uc220\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/li><li>IPC-A-600 \ubc0f IPC-6012\uc640 \uac19\uc740 \uc0b0\uc5c5 \ud45c\uc900\uc744 \uc900\uc218\ud558\uc5ec \uc81c\uc870 \uacf5\uc815 \ubc0f \uc7ac\ub8cc\uc758 \ud488\uc9c8\uacfc \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li><\/ul><h2>\uc81c\uc870 \uc801\ud569\uc131 \uac80\uc0ac\ub97c \uc704\ud55c \uc124\uacc4<\/h2><div class=\"embed-youtube\" style=\"position: relative;width: 100%;height: 0;padding-bottom: 56.25%;margin-bottom:20px\"><\/div><p>\uc815\uae30\uc801\uc73c\ub85c \uc124\uacc4 \ud300\uc740 \uc778\uc1c4 \ud68c\ub85c \uae30\ud310(PCB) \uc124\uacc4\uac00 \ub2e4\uc74c\uacfc \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud558\uae30 \uc704\ud574 \uc81c\uc870 \uac00\ub2a5\uc131\uc744 \uc704\ud55c \uc124\uacc4(DFM) \uac80\uc0ac\uc5d0 \uc6b0\uc120 \uc21c\uc704\ub97c \ub461\ub2c8\ub2e4. <strong>\uc81c\uc870 \ub2a5\ub825 \ubc0f \ud45c\uc900<\/strong>. \uc774 \uc911\uc694\ud55c \ub2e8\uacc4\ub294 <strong>PCB \uc124\uacc4<\/strong> \ud6a8\uc728\uc801\uc778 \uc0dd\uc0b0\uc744 \uc704\ud574 \ucd5c\uc801\ud654\ub418\uc5b4 \ube44\uc6a9\uacfc \uc7a0\uc7ac\uc801\uc778 \uc624\ub958\ub97c \uc904\uc785\ub2c8\ub2e4.<\/p><p>DFM \uac80\uc0ac\uc758 \uc8fc\uc694 \uc694\uc18c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <strong>\uad6c\uc131\uc694\uc18c \ubc30\uce58<\/strong>&#044; <strong>\ub77c\uc6b0\ud305<\/strong>&#044; <strong>\uac04\uaca9<\/strong>, \uadf8\ub9ac\uace0 <strong>\ud2b8\ub808\uc774\uc2a4 \ud3ed \uace0\ub824 \uc0ac\ud56d<\/strong>. \uc124\uacc4 \ud504\ub85c\uc138\uc2a4 \ucd08\uae30\uc5d0 DFM \uac80\uc0ac\ub97c \uc218\ud589\ud568\uc73c\ub85c\uc368 \uc124\uacc4\uc790\ub294 <strong>\ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uc7ac\uc124\uacc4<\/strong> \uadf8\ub9ac\uace0 \uc0dd\uc0b0\uc774 \uc9c0\uc5f0\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc0ac\uc804 \uc608\ubc29\uc801 \uc811\uadfc \ubc29\uc2dd\uc744 \ud1b5\ud574 \uc124\uacc4\uc790\ub294 \uc7a0\uc7ac\uc801\uc778 \uc81c\uc870 \ubb38\uc81c\uac00 \uc2ec\uac01\ud55c \ubb38\uc81c\ub85c \ubc1c\uc804\ud558\uae30 \uc804\uc5d0 \uc774\ub97c \uc2dd\ubcc4\ud558\uace0 \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><p>\ud6a8\uacfc\uc801\uc778 DFM \uac80\uc0ac\ub294 \uc124\uacc4\uc790\uc640 \uc81c\uc870\uc5c5\uccb4 \uac04\uc758 \ud611\uc5c5\uc744 \ucd09\uc9c4\ud558\uc5ec PCB \uc124\uacc4\uac00 \uc81c\uc870 \uae30\ub2a5 \ubc0f \ud45c\uc900\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. DFM \uac80\uc0ac\ub97c \ucd08\uae30 \uc124\uacc4 \ud504\ub85c\uc138\uc2a4\uc5d0 \ud1b5\ud569\ud568\uc73c\ub85c\uc368 \uc124\uacc4\uc790\ub294 \uc81c\uc870 \uac00\ub2a5\ud558\uace0 \ube44\uc6a9 \ud6a8\uacfc\uc801\uc778 PCB \uc124\uacc4\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8 \uacb0\uacfc \ud544\uc694\ud55c \uc0ac\uc591\uc744 \ucda9\uc871\ud558\uace0 \ucd5c\uc801\uc758 \uc131\ub2a5\uc744 \ubc1c\ud718\ud558\ub294 \uace0\ud488\uc9c8 PCB\uac00 \ud0c4\uc0dd\ud569\ub2c8\ub2e4.<\/p><h2>\uace0\ud488\uc9c8 \uc18c\uc7ac\ub97c \ud604\uba85\ud558\uac8c \uc120\ud0dd\ud558\uc138\uc694<\/h2><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\/selecting_durable_and_sustainable_materials.jpg\" alt=\"\ub0b4\uad6c\uc131 \uc788\uace0 \uc9c0\uc18d \uac00\ub2a5\ud55c \uc7ac\ub8cc \uc120\ud0dd\" style=\"aspect-ratio: 16\/9\"><\/div><p>\uc81c\uc791\ud560 \ub54c <strong>\uc778\uc1c4 \ud68c\ub85c \uae30\ud310<\/strong>, \ucd5c\uace0\uc758 \uc131\ub2a5\uacfc \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud558\ub824\uba74 \uace0\ud488\uc9c8 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \uc804\uae30\uc801 \ud2b9\uc131, \ube44\uc6a9 \ud6a8\uc728\uc131\uacfc \uac19\uc740 \uc7ac\ub8cc \uc120\ud0dd \uae30\uc900\uc744 \uace0\ub824\ud558\ub294 \uac83\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. <strong>\uae30\ubcf8 \uc7ac\ub8cc \uc635\uc158<\/strong>FR4\uc640 \uac19\uc740 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uae30\ud310\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/p><h3>\uc7ac\ub8cc \uc120\ud0dd \uae30\uc900<\/h3><p>\uc778\uc1c4 \ud68c\ub85c \uae30\ud310 \uc81c\uc870\uc6a9 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud560 \ub54c\ub294 \ucd5c\uc885 \uc81c\ud488\uc758 \uc131\ub2a5, \uc2e0\ub8b0\uc131 \ubc0f \ub0b4\uad6c\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \ub2e4\uc591\ud55c \uc911\uc694\ud55c \uc694\uc18c\ub97c \uace0\ub824\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p><p>PCB \uc81c\uc870 \uacf5\uc815\uc5d0\uc11c\ub294 \uc6d0\ud558\ub294 \uc804\uae30\uc801 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc2e0\uc911\ud55c \uc7ac\ub8cc \uc120\ud0dd\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. <strong>FR-4 \uc18c\uc7ac<\/strong>\uc778\uae30 \uc788\ub294 \uc120\ud0dd\uc778 \ub294 \ud0c1\uc6d4\ud55c \ub09c\uc5f0\uc131, \uc548\uc815\uc131 \ubc0f \ud45c\uc900 \uc81c\uc870 \uacf5\uc815\uacfc\uc758 \ud638\ud658\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub2e4\uc74c\uacfc \uac19\uc740 \uace0\uae09 \uc18c\uc7ac\ub294 <strong>\uc720\uc5f0\ud55c \uae30\ud310<\/strong> \ub610\ub294 <strong>\uace0\uc8fc\ud30c \ub77c\ubbf8\ub124\uc774\ud2b8<\/strong> \ud2b9\uc815 \ud2b9\uc131\uc744 \uc694\uad6c\ud558\ub294 \ud2b9\uc218 PCB \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ud65c\uc6a9\ub429\ub2c8\ub2e4.<\/p><p>\uc7ac\ub8cc \uc120\ud0dd \uc2dc \uace0\ub824\ud574\uc57c \ud560 \uc8fc\uc694 \uc694\uc18c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <strong>\uc720\uc804 \uc0c1\uc218<\/strong>&#044; <strong>\uc5f4 \uc804\ub3c4\uc131<\/strong>, \uadf8\ub9ac\uace0 <strong>\ube44\uc6a9 \uc694\uc18c<\/strong>. \uc608\ub97c \ub4e4\uc5b4 \uc720\uc804 \uc0c1\uc218\ub294 \uc2e0\ud638 \uc804\ud30c\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \ubc18\uba74 \uc5f4\uc804\ub3c4\uc728\uc740 \uc5f4 \ubc29\ucd9c\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ube44\uc6a9 \uc694\uc18c\ub3c4 \uc131\ub2a5 \uc694\uad6c \uc0ac\ud56d\uacfc \uade0\ud615\uc744 \uc774\ub8e8\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p><h3>\uae30\ubcf8 \uc7ac\ub8cc \uc635\uc158<\/h3><p>\uae30\ubcf8 \uc7ac\ub8cc \uc120\ud0dd\uc740 \ucd5c\uc885 \uc81c\ud488\uc758 \uc131\ub2a5, \uc2e0\ub8b0\uc131 \ubc0f \uc804\ubc18\uc801\uc778 \ud488\uc9c8\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce58\uae30 \ub54c\ubb38\uc5d0 \uc778\uc1c4 \ud68c\ub85c \uae30\ud310 \uc81c\uc870\uc5d0\uc11c \uc911\uc694\ud55c \ub2e8\uacc4\uc785\ub2c8\ub2e4. \uae30\ubcf8 \uc7ac\ub8cc\uc758 \uc120\ud0dd\uc740 PCB\uc758 \uc5f4\uc801 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131, \uc720\uc804 \uc0c1\uc218, \uc5f4 \uc804\ub3c4\uc131 \ubc0f \uc218\ubd84 \ud761\uc218\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><p>\ub300\uc911\uc801\uc778 \uae30\ud310\uc778 FR4\ub294 \ube44\uc6a9 \ud6a8\uc728\uc131\uacfc \ud45c\uc900 \ud638\ud658\uc131\uc73c\ub85c \uc778\ud574 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. <strong>PCB \uc81c\uc870 \uacf5\uc815<\/strong>. \ud558\uc9c0\ub9cc, <strong>\uace0\uc8fc\ud30c \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong> \uac1c\uc120\uc744 \uc704\ud574\uc11c\ub294 PTFE \ub610\ub294 \ud3f4\ub9ac\uc774\ubbf8\ub4dc\uc640 \uac19\uc740 \ud2b9\uc218 \uc7ac\ub8cc\uac00 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uc2e0\ud638 \ubb34\uacb0\uc131<\/strong>.<\/p><p>\uae30\ubcf8 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud560 \ub54c \ub2e4\uc74c\uc744 \ud3ec\ud568\ud558\uc5ec \uc751\uc6a9 \ubd84\uc57c\uc758 \ud2b9\uc815 \uc694\uad6c \uc0ac\ud56d\uc744 \uace0\ub824\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. <strong>\ub3d9\uc791 \uc8fc\ud30c\uc218<\/strong>&#044; <strong>\ud30c\uc6cc \ud578\ub4e4\ub9c1<\/strong>, \uadf8\ub9ac\uace0 <strong>\ud658\uacbd \uc870\uac74<\/strong>. \uace0\ud488\uc9c8 \uae30\ubcf8 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud568\uc73c\ub85c\uc368 \uc124\uacc4\uc790\ub294 \ucd5c\uc801\uc758 PCB \uc131\ub2a5, \uc2e0\ub8b0\uc131 \ubc0f \uc804\ubc18\uc801\uc778 \ud488\uc9c8\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><p>\ubaa8\uc7ac\uc758 \ud2b9\uc131\uc744 \uc138\uc2ec\ud558\uac8c \uace0\ub824\ud558\uba74 \uc2e0\ud638 \uc190\uc2e4\uc744 \ucd5c\uc18c\ud654\ud558\uace0 <strong>\uc5f4 \uc751\ub825<\/strong>, \ubc29\uc9c0 <strong>\uc2b5\uae30 \uad00\ub828 \uace0\uc7a5<\/strong>. \uc124\uacc4\uc790\ub294 \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uacb0\uc815\uc744 \ub0b4\ub824 \ud604\ub300 \uc804\uc790 \uc2dc\uc2a4\ud15c\uc758 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294 \uacac\uace0\ud558\uace0 \uc548\uc815\uc801\uc778 PCB\ub97c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><h3>\ud45c\uba74 \ub9c8\uac10 \uc120\ud0dd<\/h3><p>PCB \uc81c\uc870\uc758 \ud544\uc218\uc801\uc778 \uce21\uba74\uc778 \uc778\uc1c4\ud68c\ub85c\uae30\ud310\uc758 \ud45c\uba74 \ub9c8\uac10\uc740 \ucd5c\uc885 \uc81c\ud488\uc758 \uc2e0\ub8b0\uc131\uacfc \uc131\ub2a5\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce58\ubbc0\ub85c \ud45c\uba74 \ub9c8\uac10\uc758 \uc120\ud0dd\uc740 \uc124\uacc4 \uacfc\uc815\uc5d0\uc11c \uc911\uc694\ud55c \uacb0\uc815\uc774 \ub429\ub2c8\ub2e4. \ud45c\uba74 \ub9c8\uac10 \uc120\ud0dd\uc740 \uc194\ub354 \uc811\ud569 \uc2e0\ub8b0\uc131, \ud3c9\uba74\uc131, \ub0b4\uc2dd\uc131 \ubc0f \ub0a9\ub55c\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uba70 \uad81\uadf9\uc801\uc73c\ub85c PCB \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p><p>\ud45c\uba74 \ub9c8\uac10\uc744 \uc120\ud0dd\ud560 \ub54c \ub2e4\uc74c \uc635\uc158\uc744 \uace0\ub824\ud558\uc2ed\uc2dc\uc624.<\/p><ol><li><strong>HASL(\uc5f4\ud48d \ub0a9\ub55c \ub808\ubca8\ub9c1)<\/strong>: \ub0a9\ub55c\uc131\uc774 \uc6b0\uc218\ud558\uc9c0\ub9cc \ud3c9\uba74\uc131\uacfc \ub0b4\uc2dd\uc131\uc774 \uc81c\ud55c\ub418\ub294 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc635\uc158\uc785\ub2c8\ub2e4.<\/li><li><strong>ENIG(\ubb34\uc804\ud574 \ub2c8\ucf08 \uce68\uc9c0 \uae08)<\/strong>: \ud45c\uba74 \ud3c9\ud0c4\uc131, \ub0a9\ub55c\uc131, \ub0b4\uc2dd\uc131\uc774 \uc6b0\uc218\ud558\uc5ec \uace0\uc2e0\ub8b0\uc131 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li><li><strong>OSP(\uc720\uae30 \ub0a9\ub55c\uc131 \ubcf4\uc874\uc81c)<\/strong>: \ub9c8\ubaa8\uac00 \uc801\uc740 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uace0 \ud658\uacbd \uce5c\ud654\uc801\uc778 \uc635\uc158\uc774\uc9c0\ub9cc \ub0b4\ubd80\uc2dd\uc131\uc740 \uc81c\ud55c\uc801\uc785\ub2c8\ub2e4.<\/li><li><strong>\ub2e4\ub978 \uc635\uc158<\/strong>: \ud2b9\uc815 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c Immersion Silver, Immersion Tin \ub610\ub294 Electroless Nickel\uacfc \uac19\uc740 \ub2e4\ub978 \ud45c\uba74 \ub9c8\uac10\uc7ac\uac00 \uc801\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li><\/ol><p>\uc194\ub354 \uc870\uc778\ud2b8\uc758 \uc2e0\ub8b0\uc131\uacfc \uc7a5\uae30\uc801\uc778 PCB \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\ub824\uba74 \uc62c\ubc14\ub978 \ud45c\uba74 \ub9c8\uac10\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uace0\ud488\uc9c8 \ud45c\uba74 \ub9c8\uac10 \ucc98\ub9ac\ub85c \uc804\uae30 \uc131\ub2a5, \ub0a9\ub55c\uc131 \ubc0f \uc804\ubc18\uc801\uc778 PCB \uc2e0\ub8b0\uc131\uc774 \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/p><h2>\ubbfc\uac10\ud55c \uad6c\uc131 \uc694\uc18c\ub97c \uc870\uc2ec\uc2a4\ub7fd\uac8c \ub2e4\ub8e8\uc2ed\uc2dc\uc624<\/h2><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\/handle_with_delicate_touch.jpg\" alt=\"\uc12c\uc138\ud55c \uc190\uae38\ub85c \ub2e4\ub8e8\ub2e4\" style=\"aspect-ratio: 16\/9\"><\/div><p>\ubbfc\uac10\ud55c \ubd80\ud488\uc744 \ub2e4\ub8f0 \ub54c\ub294 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud558\uace0 \uc778\uc1c4 \ud68c\ub85c \uae30\ud310(PCB)\uc758 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uadf9\ub3c4\uc758 \uc8fc\uc758\ub97c \uae30\uc6b8\uc774\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p><p>\uc774\ub97c \uc704\ud574\uc11c\ub294 \uae68\ub057\ud55c \uc190\uc73c\ub85c \ubd80\ud488\uc744 \ub2e4\ub8e8\uace0, \uc815\uc804\uae30\ub97c \ubc29\uc9c0\ud558\uace0, <strong>\uc815\uc804\uae30 \ubc29\uc9c0 \uc7ac\ub8cc<\/strong> \uc190\uc0c1 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud558\uae30 \uc704\ud574.<\/p><h3>\uae68\ub057\ud55c \uc190\uc73c\ub85c \ub2e4\ub8e8\ub2e4<\/h3><p>\uc81c\uc870 \uacfc\uc815\uc5d0\uc11c \uc624\uc5fc\uacfc \uc190\uc0c1\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc758 \ubbfc\uac10\ud55c \ubd80\ud488\uc744 \ub2e4\ub8f0 \ub54c \uadf9\ub3c4\uc758 \uc8fc\uc758\ub97c \uae30\uc6b8\uc774\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc624\uc5fc\uc740 PCB\uc758 \uc131\ub2a5\uacfc \uc2e0\ub8b0\uc131\uc5d0 \uc0c1\ub2f9\ud55c \uc601\ud5a5\uc744 \ubbf8\uccd0 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uc7ac\uc791\uc5c5\uc774\ub098 \uc2ec\uc9c0\uc5b4 \uc644\uc804\ud55c \uc2e4\ud328\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><p>\uc624\uc5fc\uc744 \ubc29\uc9c0\ud558\uace0 PCB\uc758 \ubb34\uacb0\uc131\uc744 \uc720\uc9c0\ud558\ub824\uba74 \uc801\uc808\ud55c \ucde8\uae09 \uc808\ucc28\ub97c \ub530\ub974\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uba85\uc2ec\ud574\uc57c \ud560 \uba87 \uac00\uc9c0 \ud544\uc218 \uc9c0\uce68\uc785\ub2c8\ub2e4.<\/p><ol><li><strong>\ub9e8\uc190 \uc811\ucd09\uc744 \ud53c\ud558\uc138\uc694<\/strong>: PCB\uc758 \ubbfc\uac10\ud55c \ubd80\ud488\uc744 \ub9e8\uc190\uc73c\ub85c \ub9cc\uc9c0\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uae30\ub984\uc774\ub098 \ub540\uc73c\ub85c \uc778\ud574 \ubd80\ud488\uc774 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li><li><strong>\ud074\ub9b0\ub8f8 \uad00\ud589\uc744 \ud65c\uc6a9\ud558\uc138\uc694<\/strong>: \uc12c\uc138\ud55c \ubd80\ud488\uc744 \ub2e4\ub8f0 \ub54c\ub294 \ud074\ub9b0\ub8f8 \uad00\ud589\uc744 \uc2dc\ud589\ud558\uac70\ub098 \uc7a5\uac11\uc744 \ucc29\uc6a9\ud558\uc5ec \uc624\uc5fc\uacfc \uc794\uc5ec\ubb3c \ucd95\uc801\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li><li><strong>\uc794\ub958\ubb3c \ucd95\uc801 \ubc29\uc9c0<\/strong>: \ub0a9\ub55c\uc131 \ubc0f \uc804\ubc18\uc801\uc778 \uae30\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\ub294 \uc794\ub958\ubb3c \ucd95\uc801\uc744 \ubc29\uc9c0\ud558\ub3c4\ub85d \ucde8\uae09 \uc808\ucc28\uac00 \uc124\uacc4\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li><li><strong>\uc801\uc808\ud55c \ucc98\ub9ac \uad6c\ud604<\/strong>: \uc778\uc1c4\ud68c\ub85c\uae30\ud310\uc758 \uc218\uba85\uacfc \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc801\uc808\ud55c \ucde8\uae09 \uc808\ucc28\ub97c \uc218\ub9bd\ud558\uace0 \ub530\ub974\uc2ed\uc2dc\uc624.<\/li><\/ol><h3>\uc815\uc804\uae30 \ubc29\uc9c0<\/h3><p>\ubbfc\uac10\ud55c \uad6c\uc131 \uc694\uc18c <strong>\uc778\uc1c4 \ud68c\ub85c \uae30\ud310<\/strong> \uc624\uc5fc\uc73c\ub85c \uc778\ud55c \uc190\uc0c1\ubfd0\ub9cc \uc544\ub2c8\ub77c <strong>\uc815\uc804\uae30<\/strong>\ub294 \uc778\uccb4\ub098 \uae30\ud0c0 \uc6d0\uc778\uc5d0 \uc758\ud574 \uc0dd\uc131\ub420 \uc218 \uc788\uc73c\ubbc0\ub85c \uadf9\ub3c4\uc758 \uc8fc\uc758\ub97c \uae30\uc6b8\uc5ec \ucde8\uae09\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p><p>\uc815\uc804\uae30\ub85c \uc778\ud574 \uc815\uc804\uae30 \ubc29\uc804(ESD)\uc774 \ubc1c\uc0dd\ud558\uc5ec \ub2e4\uc74c\uacfc \uac19\uc740 \uc0c1\ud669\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uad6c\uc131 \uc694\uc18c \uc624\ub958<\/strong> \uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc758 \uc2e0\ub8b0\uc131\uc744 \uc190\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uc774\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574\uc11c\ub294 \uad6c\ud604\uc774 \ud544\uc218\uc801\uc774\ub2e4. <strong>ESD \uc548\uc804 \uad00\ud589<\/strong> \ubbfc\uac10\ud55c \ubd80\ud488\uc744 \ub2e4\ub8f0 \ub54c. \uc5ec\uae30\uc5d0\ub294 \ub2e4\uc74c\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. <strong>\uc815\uc804\uae30 \ubc29\uc9c0 \uc190\ubaa9 \uc2a4\ud2b8\ub7a9<\/strong> \uc815\uc804\uae30\ub97c \uc5c6\uc560\uc8fc\ub294 \ub9e4\ud2b8\ub3c4 \uc788\uace0, <strong>\uc801\uc808\ud55c \uc811\uc9c0<\/strong> \uc815\uc804\uae30 \ucd95\uc801\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud55c \uc6cc\ud06c\uc2a4\ud14c\uc774\uc158 \ubc0f \ub3c4\uad6c.<\/p><p>\uc774\ub7ec\ud55c \uc608\ubc29 \uc870\uce58\ub97c \ucde8\ud558\uba74 ESD\ub85c \uc778\ud55c \uad6c\uc131 \uc694\uc18c \uc624\ub958\uc758 \uc704\ud5d8\uc744 \ud06c\uac8c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc758 \uc131\uacf5\uc801\uc778 \uc81c\uc870\ub97c \uc704\ud574\uc11c\ub294 \ubbfc\uac10\ud55c \ubd80\ud488\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ucc98\ub9ac\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p><h3>\uc815\uc804\uae30 \ubc29\uc9c0 \uc18c\uc7ac \uc0ac\uc6a9<\/h3><p>\ubbfc\uac10\ud55c \uad6c\uc131 \uc694\uc18c\ub97c \uc870\uc2ec\uc2a4\ub7fd\uac8c \ub2e4\ub8e8\ub824\uba74 \uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc758 \uc2e0\ub8b0\uc131\uc744 \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\ub294 \uc815\uc804\uae30 \ubc29\uc804\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc815\uc804\uae30 \ubc29\uc9c0 \uc7ac\ub8cc\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc815\uc804\uae30 \ubc29\uc804(ESD)\uc740 \uc804\uc790 \ubd80\ud488\uc5d0 \ub3cc\uc774\ud0ac \uc218 \uc5c6\ub294 \uc190\uc0c1\uc744 \uc77c\uc73c\ucf1c \uc7ac\uc791\uc5c5\uc774\ub098 \uad50\uccb4 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><p>ESD \uc190\uc0c1\uc744 \ubc29\uc9c0\ud558\ub824\uba74 PCB \uc81c\uc870 \uc911\uc5d0 ESD \ubcf4\ud638 \uc870\uce58\ub97c \uad6c\ud604\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p><p>\uc815\uc804\uae30 \ubc29\uc9c0 \uc7ac\ub8cc \uc0ac\uc6a9\uc5d0 \ub300\ud55c \uba87 \uac00\uc9c0 \ud544\uc218 \ud301\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p><ol><li><strong>ESD \uc548\uc804 \uc6cc\ud06c\uc2a4\ud14c\uc774\uc158 \ubc0f \ub3c4\uad6c \uc0ac\uc6a9<\/strong> \uc804\uc790 \ubd80\ud488 \uc190\uc0c1 \uc704\ud5d8\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<\/li><li><strong>\ubbfc\uac10\ud55c \ubd80\ud488\uc744 \uc815\uc804\uae30 \ubc29\uc9c0 \ubc31\uc5d0 \ubcf4\uad00<\/strong> \ubcf4\uad00 \uc911 ESD \uc190\uc0c1\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li><li><strong>\uc815\uc804\uae30 \ubc29\uc9c0 \ub9e4\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc138\uc694<\/strong> \ubbfc\uac10\ud55c \ubd80\ud488\uc744 \ucde8\uae09\ud558\uae30 \uc804\uc5d0 \uc2e0\uccb4\uc758 \uc815\uc804\uae30\ub97c \ubc29\uc804\uc2dc\ud0a4\uc2ed\uc2dc\uc624.<\/li><li><strong>ESD \ubcf4\ud638 \uc870\uce58 \uad6c\ud604<\/strong> \uc804\uccb4 PCB \uc81c\uc870 \uacf5\uc815\uc744 \ud1b5\ud574 \ucd5c\uc885 \uc81c\ud488\uc758 \uc2e0\ub8b0\uc131\uacfc \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li><\/ol><h2>\uc815\ubc00\ud558\uace0 \uc815\ud655\ud55c \ub4dc\ub9b4<\/h2><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\/drill_with_precision_and_accuracy.jpg\" alt=\"\uc815\ubc00\ud558\uace0 \uc815\ud655\ud558\uac8c \ub4dc\ub9b4\ub9c1\" style=\"aspect-ratio: 16\/9\"><\/div><p>\uc815\ud655\uc131\uc744 \ucd94\uad6c\ud558\uba74\uc11c, <strong>\uc778\uc1c4\ud68c\ub85c\uae30\ud310\uc744 \uc81c\uc791\ud558\ub2e4<\/strong> \uc694\uad6c\ud55c\ub2e4 <strong>\uaf3c\uaf3c\ud55c \ub4dc\ub9b4\ub9c1 \uacfc\uc815<\/strong> \uc815\ud655\ud55c \uce58\uc218\ub85c \uad6c\uba4d\uc744 \uc815\ud655\ud558\uac8c \ubc30\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub4dc\ub9b4 \uc815\ubc00\ub3c4\ub97c \ub2ec\uc131\ud558\ub824\uba74 \ub2e4\uc74c\uc744 \ud65c\uc6a9\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. <strong>\uace0\ud488\uc9c8 \ub4dc\ub9b4 \ube44\ud2b8<\/strong> \uc801\uc808\ud55c \uc9c1\uacbd\uc73c\ub85c \uc815\ud655\ud55c \uad6c\uba4d \ud06c\uae30\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p><p>\uace0\uae09 \ub4dc\ub9b4\ub9c1 \uba38\uc2e0 <strong>\uc815\ud655\ud55c \uc2a4\ud540\ub4e4 \uc18d\ub3c4<\/strong> \uc77c\uad00\ub41c \uacb0\uacfc\ub97c \uc5bb\uc73c\ub824\uba74 \uc774\uc1a1 \uc18d\ub3c4\ub3c4 \uc911\uc694\ud569\ub2c8\ub2e4. \uc801\uc808\ud55c <strong>\ub4dc\ub9b4 \uc815\ub82c \ubc0f \ub4f1\ub85d<\/strong> \uad6c\uba4d \ubc30\uce58 \uc624\ub958\ub97c \ubc29\uc9c0\ud558\ub824\uba74 PCB\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \ucd94\uac00\uc801\uc73c\ub85c, <strong>\ub4dc\ub9b4 \uae4a\uc774 \uc81c\uc5b4 \uba54\ucee4\ub2c8\uc998<\/strong> PCB\uc758 \uae30\ubcf8 \ub808\uc774\uc5b4\uc5d0 \ub300\ud55c \uc190\uc0c1\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uad6c\ud604\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p><p>\ub4dc\ub9b4\ub9c1 \uacfc\uc815\uc5d0\uc11c \uc131\ub2a5\uc744 \ucd5c\uc801\ud654\ud558\uace0 \uc815\ud655\uc131\uc744 \uc720\uc9c0\ud558\ub824\uba74 \uc815\uae30\uc801\uc778 \ub4dc\ub9b4 \uac80\uc0ac \ubc0f \uc720\uc9c0 \uad00\ub9ac\ub3c4 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc9c0\uce68\uc744 \uc900\uc218\ud568\uc73c\ub85c\uc368 \uc81c\uc791\uc790\ub294 \uc815\ud655\ud55c \uad6c\uba4d \ubc30\uce58\ub97c \ubcf4\uc7a5\ud558\uace0 \ucd5c\uc885 \uc81c\ud488\uc758 \uc624\ub958\uc640 \uacb0\ud568\uc744 \ucd5c\uc18c\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><h2>\uae30\uc220\uacfc \uc778\ub0b4\uc2ec\uc744 \uac16\ucd98 \ub0a9\ub55c<\/h2><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\/soldering_with_precision_and_care.jpg\" alt=\"\uc815\ubc00\ud558\uace0 \uc138\uc2ec\ud55c \ub0a9\ub55c\" style=\"aspect-ratio: 16\/9\"><\/div><p>\ub0a9\ub55c \uae30\uc220\uc744 \uc775\ud788\ub824\uba74 \uc548\uc815\uc801\uc778 \uc804\uae30 \uc5f0\uacb0\uc744 \ubcf4\uc7a5\ud558\uace0 \uad6c\uc131 \uc694\uc18c\uc758 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uae30\uc220, \uc778\ub0b4, \uc138\ubd80 \uc0ac\ud56d\uc5d0 \ub300\ud55c \uc8fc\uc758\uc758 \uc12c\uc138\ud55c \uade0\ud615\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. PCB \uc81c\uc870\uc5d0\uc11c \ub0a9\ub55c\uc740 \uc801\uc808\ud55c \uc804\uae30 \uc5f0\uacb0\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uae30\uc220\uacfc \uc815\ubc00\ub3c4\uac00 \uc694\uad6c\ub418\ub294 \uc911\uc694\ud55c \ub2e8\uacc4\uc785\ub2c8\ub2e4.<\/p><p>\uc2e4\uc218\ub97c \ubc29\uc9c0\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ud68c\ub85c\ub97c \ubcf4\uc7a5\ud558\ub824\uba74 \ubd80\ud488\uc744 PCB\uc5d0 \ub0a9\ub55c\ud560 \ub54c \uc778\ub0b4\uc2ec\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p><p>\uace0\ud488\uc9c8 \ub0a9\ub55c\uc744 \ub2ec\uc131\ud558\ub824\uba74 \ub2e4\uc74c \ud544\uc218 \uc9c0\uce68\uc744 \ub530\ub974\uc2ed\uc2dc\uc624.<\/p><ol><li><strong>\ub0a9\ub55c \uc628\ub3c4 \uc81c\uc5b4<\/strong>: \uacfc\uc5f4 \ub610\ub294 \uacfc\uc5f4\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ud2b9\uc815 \ub0a9\ub55c \uc640\uc774\uc5b4 \ubc0f \uad6c\uc131 \uc694\uc18c\uc5d0 \uc774\uc0c1\uc801\uc778 \uc628\ub3c4\ub97c \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li><li><strong>\uc62c\ubc14\ub978 \ub0a9\ub55c \ub3c4\uad6c \uc120\ud0dd<\/strong>: \uae68\ub057\ud558\uace0 \uac15\ud55c \uc5f0\uacb0\uc744 \uc5bb\uc73c\ub824\uba74 \uc801\uc808\ud55c \uc640\ud2b8 \uc218\uc640 \uace0\ud488\uc9c8 \ub0a9\ub55c \uc640\uc774\uc5b4\ub97c \uac16\ucd98 \ub0a9\ub55c \uc778\ub450\ub97c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/li><li><strong>\uc815\ubc00 \ub0a9\ub55c \uae30\uc220 \uac1c\ubc1c<\/strong>: \uc77c\uad00\ub418\uace0 \uc548\uc815\uc801\uc778 \uc194\ub354 \uc870\uc778\ud2b8\ub97c \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc77c\uad00\ub41c \uc194\ub354\ub9c1 \uae30\uc220\uc744 \uc775\ud788\uc2ed\uc2dc\uc624.<\/li><li><strong>\uc62c\ubc14\ub978 \ub0a9\ub55c \uc7ac\ub8cc\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624<\/strong>: \ud2b9\uc815 \ubd80\ud488 \ubc0f PCB \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ub294 \uc194\ub354 \uc640\uc774\uc5b4 \ubc0f \ud50c\ub7ed\uc2a4\ub97c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/li><\/ol><h2>\uc815\uae30\uc801\uc778 \ud488\uc9c8\uad00\ub9ac \uc2e4\uc2dc<\/h2><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\/maintain_quality_through_consistency.jpg\" alt=\"\uc77c\uad00\uc131\uc744 \ud1b5\ud574 \ud488\uc9c8\uc744 \uc720\uc9c0\ud558\ub2e4\" style=\"aspect-ratio: 16\/9\"><\/div><p>\uc815\uae30\uc801\uc778 <strong>\ud488\uc9c8 \uad00\ub9ac \uc870\uce58<\/strong> \uc774\ud6c4 \uac00\uc7a5 \uc911\uc694\ud574\uc9c4\ub2e4. <strong>\ub0a9\ub55c \uacf5\uc815<\/strong> PCB\uac00 \uc124\uacc4 \uc0ac\uc591\uc744 \ucda9\uc871\ud558\uace0 \uc900\uc218\ud568\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. <strong>\uc5c5\uacc4 \ud45c\uc900<\/strong>.<\/p><p>\uc2dc <strong>PCB \uc81c\uc870 \uacf5\uc815<\/strong>, \ud488\uc9c8 \uad00\ub9ac\uc5d0\ub294 \ub2e4\uc74c\uc758 \uc870\ud569\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. <strong>\uc721\uc548 \uac80\uc0ac<\/strong>, \uc790\ub3d9\uad11\ud559\uac80\uc0ac(AOI), <strong>\uc804\uae30 \ud14c\uc2a4\ud2b8<\/strong>. \uc774\ub7ec\ud55c \uc870\uce58\ub294 PCB\uac00 \uc124\uacc4 \uc0ac\uc591\uc744 \ucda9\uc871\ud558\uace0, \uc801\uc808\ud55c \ub0a9\ub55c \uc5f0\uacb0\uc744 \uac00\uc9c0\uba70, \uc0b0\uc5c5 \ud45c\uc900\uc744 \uc900\uc218\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p><p>\uc194\ub354 \ub9c8\uc2a4\ud06c \uc801\uc6a9 \ud6c4, \ucd5c\uc885 \uc870\ub9bd \uc804 \ub4f1 \uc8fc\uc694 \ub2e8\uacc4\uc5d0\uc11c \ud488\uc9c8 \uad00\ub9ac\ub97c \uad6c\ud604\ud568\uc73c\ub85c\uc368 \uacb0\ud568 \uac00\ub2a5\uc131\uacfc \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uc7ac\uc791\uc5c5 \uac00\ub2a5\uc131\uc774 \ud06c\uac8c \uc904\uc5b4\ub4ed\ub2c8\ub2e4. \uacb0\ud568\uc744 \uc870\uae30\uc5d0 \ubc1c\uacac\ud558\uba74 \uc2e0\uc18d\ud55c \uc218\uc815\uc774 \uac00\ub2a5\ud574 PCB\uc758 \uc2e0\ub8b0\uc131\uacfc \uc131\ub2a5\uc774 \ubcf4\uc7a5\ub429\ub2c8\ub2e4.<\/p><p>\uc77c\uad00\ub41c \ud488\uc9c8 \uad00\ub9ac \uad00\ud589\uc740 \uc0dd\uc0b0\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. <strong>\uace0\ud488\uc9c8 PCB<\/strong> \uc5c5\uacc4 \ud45c\uc900\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4. \uc81c\uc870 \uacf5\uc815\uc5d0 \ud488\uc9c8 \uad00\ub9ac\ub97c \ud1b5\ud569\ud568\uc73c\ub85c\uc368 \uc81c\uc870\uc5c5\uccb4\ub294 \ucd5c\uc885 \uc81c\ud488\uc774 \ud544\uc218 \ud45c\uc900\uc744 \ucda9\uc871\ud558\uace0 \ud0c1\uc6d4\ud55c \uc131\ub2a5, \uae30\ub2a5 \ubc0f \ub0b4\uad6c\uc131\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><h2 class=\"linkboss-h wp-block-heading\">\uc778\uc1c4 \ud68c\ub85c \uae30\ud310 \uc81c\uc791\uc744 \uc704\ud55c \ud544\uc218 \ud301\uc740 \ucd08\ubcf4\uc790\ubd80\ud130 \ub9c8\uc2a4\ud130\uae4c\uc9c0 \uc801\ud569\ud55c\uac00\uc694?<\/h2><p class=\"linkboss-p\">\ub9c8\uc2a4\ud130\ub9c1\uc744 \ud558\uac8c \ub418\uba74 <a href=\"https:\/\/tryvary.com\/ko\/\ucd08\ubcf4\uc790\ub97c-\uc704\ud55c-pcb-\uc81c\uc870-\uae30\uc220\/\" target=\"_blank\" rel=\"noopener\">\ucd08\ubcf4\uc790\ub97c \uc704\ud55c \uc81c\uc791 \uae30\uc220<\/a>, \uae30\ubcf8\ubd80\ud130 \uc2dc\uc791\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \ucd08\ubcf4\uc790\uc5d0\uac8c\ub294 \uc778\uc1c4 \ud68c\ub85c \uae30\ud310 \uc81c\uc870\uc758 \uae30\ubcf8 \uc0ac\ud56d\uc744 \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc7ac\ub8cc\ub97c \uc62c\ubc14\ub974\uac8c \ucde8\uae09\ud558\ub294 \ubc29\ubc95, \ub3c4\uad6c\ub97c \ud65c\uc6a9\ud558\ub294 \ubc29\ubc95, \uc548\uc804 \uc9c0\uce68\uc744 \ub530\ub974\ub294 \ubc29\ubc95\uc744 \ubc30\uc6b0\ub294 \uac83\uc740 \ucd08\ubcf4\uc790\uac00 \ud504\ub85c\uc138\uc2a4\ub97c \uc775\ud788\ub294 \ub370 \ud544\uc218\uc801\uc778 \ud301\uc785\ub2c8\ub2e4.<\/p><h2>\ud56d\uc0c1 \uc5c5\uacc4 \ud45c\uc900\uc744 \uc900\uc218\ud558\uc138\uc694.<\/h2><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\/follow_industry_guidelines_consistently.jpg\" alt=\"\uc5c5\uacc4 \uc9c0\uce68\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \ub530\ub974\uc2ed\uc2dc\uc624.\" style=\"aspect-ratio: 16\/9\"><\/div><p>\uace0\uac1d \uc694\uad6c \uc0ac\ud56d\uacfc \uaddc\uc81c \uae30\ub300\uce58\ub97c \ucda9\uc871\ud558\ub294 \uace0\ud488\uc9c8 \uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc758 \uc81c\uc870\ub97c \ubcf4\uc7a5\ud558\ub824\uba74 \uc0b0\uc5c5 \ud45c\uc900\uc744 \uc900\uc218\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\ub294 \uc0b0\uc5c5 \ud45c\uc900\uc744 \uc900\uc218\ud568\uc73c\ub85c\uc368 \uc81c\uc870 \uacf5\uc815\uacfc \uc0ac\uc6a9\ub41c \uc7ac\ub8cc\uc758 \uade0\uc77c\uc131\uc744 \ud655\ubcf4\ud558\uace0 \ub2e4\ub978 \uc804\uc790 \ubd80\ud488\uacfc\uc758 \uc0c1\ud638 \uc6b4\uc6a9\uc131\uacfc \ud638\ud658\uc131\uc744 \ucd09\uc9c4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p><p>\uc5c5\uacc4 \ud45c\uc900\uc744 \uc900\uc218\ud574\uc57c \ud558\ub294 \ub124 \uac00\uc9c0 \uc8fc\uc694 \uc774\uc720\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p><ol><li><strong>\ud488\uc9c8\uacfc \uc2e0\ub8b0\uc131 \ud655\ubcf4<\/strong>: IPC-A-600 \ubc0f IPC-6012\uc640 \uac19\uc740 \uc0b0\uc5c5 \ud45c\uc900\uc744 \uc900\uc218\ud558\uc5ec PCB \uc81c\uc870\uc758 \ud488\uc9c8\uacfc \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li><li><strong>\uade0\uc77c\uc131 \ubcf4\uc7a5<\/strong>: \ud45c\uc900\uc744 \uc900\uc218\ud558\uba74 \uc81c\uc870 \uacf5\uc815 \ubc0f \uc0ac\uc6a9 \uc7ac\ub8cc\uc758 \uade0\uc77c\uc131\uc774 \ubcf4\uc7a5\ub429\ub2c8\ub2e4.<\/li><li><strong>\uc0c1\ud638 \uc6b4\uc6a9\uc131\uc744 \ucd09\uc9c4\ud569\ub2c8\ub2e4.<\/strong>: \uc0b0\uc5c5 \ud45c\uc900\uc744 \uc900\uc218\ud558\uba74 \ub2e4\ub978 \uc804\uc790 \ubd80\ud488\uacfc\uc758 \uc0c1\ud638 \uc6b4\uc6a9\uc131 \ubc0f \ud638\ud658\uc131\uc774 \uc6a9\uc774\ud569\ub2c8\ub2e4.<\/li><li><strong>\uacb0\ud568\uc5d0 \ub300\ud55c \ubcf4\ud638<\/strong>: \uc5c5\uacc4 \uaddc\uc815\uc744 \uc900\uc218\ud558\uc5ec PCB \uc81c\uc870 \uc2dc \uacb0\ud568, \uc624\ub958 \ubc0f \uc624\uc791\ub3d9\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li><\/ol><h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2><h3>\uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc744 \uc124\uacc4\ud560 \ub54c \uace0\ub824\ud574\uc57c \ud560 \ub2e4\uc591\ud55c \uc694\uc18c\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3><p>\uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc744 \uc124\uacc4\ud560 \ub54c\ub294 \uba87 \uac00\uc9c0 \uc911\uc694\ud55c \uc694\uc18c\ub97c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. <strong>\uc804\uae30\uc801 \uc694\uad6c\uc0ac\ud56d<\/strong>&#044; <strong>\uc2e0\ud638 \ubb34\uacb0\uc131<\/strong>\ubc0f \uc5f4 \uad00\ub9ac\ub294 \ud544\uc218\uc801\uc778 \uace0\ub824 \uc0ac\ud56d\uc785\ub2c8\ub2e4.<\/p><p>\uad6c\uc131 \uc694\uc18c \ubc30\uce58, \ub77c\uc6b0\ud305 \ucd5c\uc801\ud654 \ubc0f \ub808\uc774\uc5b4 \uc2a4\ud0dd\uc5c5\ub3c4 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p><p>\ub610\ud55c \ub514\uc790\uc774\ub108\ub294 \ub2e4\uc74c \uc0ac\ud56d\uc744 \uc900\uc218\ud574\uc57c \ud569\ub2c8\ub2e4. <strong>\uc81c\uc870 \uac00\ub2a5\uc131\uc744 \uace0\ub824\ud55c \uc124\uacc4<\/strong> \uc9c0\uce68\uc744 \uc900\uc218\ud558\uace0 EMI\/EMC \uace0\ub824 \uc0ac\ud56d\uc744 \ud1b5\ud569\ud558\uba70 \ud658\uacbd \uc694\uc778\uc744 \uace0\ub824\ud558\uba74\uc11c \uc801\ud569\ud55c \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/p><h3>\uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc744 \ub2e8\uacc4\ubcc4\ub85c \ub9cc\ub4dc\ub294 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3><p>\uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc744 \uc81c\uc870\ud558\ub294 \ub2e8\uacc4\ubcc4 \uacfc\uc815\uc778 &#039;\ud669\ub3d9 \uc555\uc815\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0&#039;\uc5d0\ub294 \uba87 \uac00\uc9c0 \uc911\uc694\ud55c \ub2e8\uacc4\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p><p>\uba3c\uc800 \ub514\uc790\uc778\uacfc \ub808\uc774\uc544\uc6c3\uc744 \ud655\uc815\ud55c \ud6c4, <strong>\uae30\ud310 \uc900\ube44<\/strong> \ubc0f \uad6c\ub9ac\uce35 \uc99d\ucc29.<\/p><p>\ub2e4\uc74c, <strong>\uc194\ub354 \ub9c8\uc2a4\ud06c \uc801\uc6a9<\/strong> \uadf8\ub9ac\uace0 \uc2e4\ud06c\uc2a4\ud06c\ub9b0 \uc778\uc1c4\uac00 \uc77c\uc5b4\ub0a9\ub2c8\ub2e4.<\/p><p>\ub4dc\ub9b4\ub9c1, \ub3c4\uae08, \uc5d0\uce6d\uc774 \uc774\uc5b4\uc9c0\uba70 \ub77c\ubbf8\ub124\uc774\uc158 \ubc0f <strong>\ud488\uc9c8 \uad00\ub9ac \uc870\uce58<\/strong>.<\/p><p>\uae30\ub2a5\uc801\uc774\uace0 \uc548\uc815\uc801\uc778 PCB\ub97c \ubcf4\uc7a5\ud558\ub824\uba74 \uac01 \ub2e8\uacc4\ub9c8\ub2e4 \uc815\ubc00\ub3c4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p><h3>\uc778\uc1c4 \ud68c\ub85c \uae30\ud310\uc758 \uae30\ubcf8\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3><p>\uc778\uc1c4 \ud68c\ub85c \uae30\ud310(PCB)\uc758 \uae30\ubcf8\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. <strong>\uae30\ud310 \uc7ac\ub8cc<\/strong>, \uc77c\ubc18\uc801\uc73c\ub85c FR4, \ud68c\ub85c\ub97c \ud615\uc131\ud558\ub294 \uad6c\ub9ac \ud2b8\ub808\uc774\uc2a4\uac00 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uc808\uc5f0\uce35<\/strong> \uc804\ub3c4\uc131 \uacbd\ub85c\ub97c \ubd84\ub9ac\ud558\uc5ec \uc804\uae30\uc801 \uc808\uc5f0\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p><p>\u314f <strong>\uc194\ub354 \ub9c8\uc2a4\ud06c<\/strong> \uc2e4\ud06c\uc2a4\ud06c\ub9b0 \ub808\uc774\uc5b4\ub294 \uad6c\uc131 \uc694\uc18c \ubd80\ucc29 \ubc0f \ub77c\ubca8\ub9c1\uc744 \uc6a9\uc774\ud558\uac8c \ud569\ub2c8\ub2e4. \ubcf4\ub4dc\uc758 \ub808\uc774\uc544\uc6c3\uacfc \ub514\uc790\uc778\uc740 \uae30\ub2a5\uc744 \uacb0\uc815\ud558\ubbc0\ub85c \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \uc704\ud574\uc11c\ub294 \uc815\ubc00\ud55c \uc81c\uc791\uacfc \ud488\uc9c8 \uad00\ub9ac\uac00 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p><h3>PCB \uc81c\uc870\uc640 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