{"id":4614,"date":"2026-01-15T07:28:17","date_gmt":"2026-01-15T07:28:17","guid":{"rendered":"https:\/\/flj-pcb.com\/?p=4614"},"modified":"2026-01-15T07:28:20","modified_gmt":"2026-01-15T07:28:20","slug":"pcba-manual-soldering-best-practices","status":"publish","type":"post","link":"https:\/\/flj-pcb.com\/ko\/pcba-manual-soldering-best-practices\/","title":{"rendered":"PCBA \uc218\ub3d9 \ub0a9\ub55c \ubaa8\ubc94 \uc0ac\ub840"},"content":{"rendered":"

\uc18c\uac1c<\/h2>\n\n\n\n

PCBA\ub294 \ub2e4\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc778\uc1c4 \ud68c\ub85c \uae30\ud310 + \uc5b4\uc148\ube14\ub9ac<\/a>. \ubca0\uc5b4 PCB\uac00 \uacaa\ub294 \uc804\uccb4 \ud504\ub85c\uc138\uc2a4\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. SMT(\ud45c\uba74 \uc2e4\uc7a5 \uae30\uc220)<\/a> \ubc30\uce58 \ub610\ub294 \uc2a4\ub8e8\ud640(DIP) \uc0bd\uc785 \ud6c4 \uc870\ub9bd\uc744 \uc644\ub8cc\ud569\ub2c8\ub2e4. \uc911\uad6d\uc5d0\uc11c\ub294 \u201cPCBA\u201d\ub77c\ub294 \uc6a9\uc5b4\uac00 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ubc18\uba74, \uc720\ub7fd\uacfc \ubbf8\uad6d\uc5d0\uc11c\ub294 \uc544\ud3ec\uc2a4\ud2b8\ub85c\ud53c\ub97c \ubd99\uc778 \u201cPCB'A\u201d\uac00 \ud45c\uc900 \ud45c\uae30\ubc95\uc774\uba70, \uc774\uac83\uc774 \uacf5\uc2dd\uc801\uc778 \uae30\uc874 \ud45c\ud604\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

1. \uc218\ub3d9 PCBA \ub0a9\ub55c\uc744 \uc704\ud55c 5\ub2e8\uacc4<\/h2>\n\n\n\n
    \n
  1. \uc900\ube44<\/strong>: \ub0a9\ub55c \uc778\ub450 \ud301\uc744 \ub0a9\ub55c \uc870\uc778\ud2b8\uc5d0 \ub300\ud574 45\u00b0 \uac01\ub3c4\ub85c \ubc30\uce58\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
  2. \uc5f4<\/strong>: \ub2e4\ub9ac\ubbf8 \ub05d\uc744 \ub0a9\ub55c \uc870\uc778\ud2b8\uc5d0 \ub300\uace0 \uc5f4\uc744 \uace8\uace0\ub8e8 \uac00\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
  3. \ub0a9\ub55c \uc640\uc774\uc5b4 \uacf5\uae09<\/strong>: \uac00\uc5f4\ub41c \uc870\uc778\ud2b8\uc5d0 \ub0a9\ub55c \uc640\uc774\uc5b4\ub97c \uacf5\uae09\ud558\uc5ec \ub0a9\ub55c\uc774 \uc801\uc808\ud55c \uc591\ub9cc\ud07c \ub179\uc744 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
  4. \ub0a9\ub55c \uc640\uc774\uc5b4 \uc81c\uac70<\/strong>: \ub0a9\ub55c\uc774 \ucda9\ubd84\ud788 \ub179\uc544 \uc870\uc778\ud2b8\uac00 \ucf54\ud305\ub418\uba74 \uba3c\uc800 \ub0a9\ub55c \uc640\uc774\uc5b4\ub97c \ube7c\ub0c5\ub2c8\ub2e4.<\/li>\n\n\n\n
  5. \ub2e4\ub9ac\ubbf8 \uc81c\uac70<\/strong>: \ub0a9\ub55c\uc774 \uc644\uc804\ud788 \uad73\uae30 \uc804\uc5d0 \uc870\uc778\ud2b8\uc5d0 \uc9c4\ub3d9\uc774\ub098 \ucda9\uaca9\uc744 \uac00\ud558\uc9c0 \uc54a\ub3c4\ub85d \uc8fc\uc758\ud558\uc138\uc694. \uadf8\ub7f0 \ub2e4\uc74c \ub0a9\ub55c \uc778\ub450\ub97c \uc870\uc2ec\uc2a4\ub7fd\uac8c \uc81c\uac70\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n
    \"Five-Step<\/figure>\n\n\n\n

    2. PCBA \ub0a9\ub55c\uc758 \uae30\ubcf8 \uc6d0\ub9ac<\/h2>\n\n\n\n

    2.1 \uae30\ud310\uacfc \uc194\ub354\uc758 \ud45c\uba74 \uc7a5\ub825<\/h3>\n\n\n\n

    \uc8fc\uc11d-\ub0a9 \ub55c\ub0a9\uc758 \uc751\uc9d1\ub825\uc740 \ub9e4\uc6b0 \uac15\ud558\uae30 \ub54c\ubb38\uc5d0 \uc6a9\uc735\ub41c \ub55c\ub0a9\uc774 \uad6c\ud615\uc744 \ud615\uc131\ud558\uac8c \ub429\ub2c8\ub2e4. \uc8fc\uc5b4\uc9c4 \ubd80\ud53c\uc5d0 \ub300\ud574 \uad6c\ub294 \ud45c\uba74\uc801\uc774 \uac00\uc7a5 \uc791\uae30 \ub54c\ubb38\uc5d0 \uc800\uc5d0\ub108\uc9c0 \uc0c1\ud0dc \uc694\uac74\uc5d0 \ubd80\ud569\ud569\ub2c8\ub2e4. \ud50c\ub7ed\uc2a4\ub294 \uc720\uc131 \uae08\uc18d \ud45c\uba74\uc5d0\uc11c \ud074\ub9ac\ub108\uc640 \uc720\uc0ac\ud55c \uae30\ub2a5\uc744 \ud569\ub2c8\ub2e4. \ub610\ud55c \ud45c\uba74 \uc7a5\ub825\uc740 \uae08\uc18d\uc758 \uccad\uacb0\ub3c4\uc640 \uc628\ub3c4\uc5d0 \ub530\ub77c \ud06c\uac8c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc774\uc0c1\uc801\uc778 \uc2b5\uc724(\uc194\ub354 \uc811\ucc29)\uc740 \uc2b5\uc724 \uc5d0\ub108\uc9c0\uac00 \uc194\ub354\uc758 \ud45c\uba74 \uc5d0\ub108\uc9c0(\uc751\uc9d1\ub825)\ub97c \ud06c\uac8c \ucd08\uacfc\ud560 \ub54c\ub9cc \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

    2.2 \uae08\uc18d \uac04 \ud654\ud569\ubb3c\uc758 \ud615\uc131<\/h3>\n\n\n\n

    \uad6c\ub9ac\uc640 \uc8fc\uc11d\uc740 \ub0a9\ub55c \uc911\uc5d0 \uae08\uc18d \uac04 \uc785\uc790\ub97c \ud615\uc131\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc785\uc790\uc758 \ubaa8\uc591\uacfc \ud06c\uae30\ub294 \uc811\ud569\ubd80\uc5d0 \uac00\ud574\uc9c0\ub294 \uc5f4\uc758 \uc9c0\uc18d \uc2dc\uac04\uacfc \uac15\ub3c4\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4. \uc5f4\uc744 \uc801\uac8c \uac00\ud558\uba74 \ubbf8\uc138\ud55c \uacb0\uc815 \uad6c\uc870\uac00 \ud615\uc131\ub418\uc5b4 \ucd5c\uc801\uc758 \uac15\ub3c4\ub97c \uac00\uc9c4 \uc194\ub354 \uc870\uc778\ud2b8\uac00 \ub9cc\ub4e4\uc5b4\uc9c0\ub294 \uacbd\ud5a5\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\ub300\ub85c \uacfc\ub3c4\ud55c \uc5f4\uc774\ub098 \ub0a9\ub55c \uc2dc\uac04\uc774 \uae38\uc5b4\uc9c0\uba74 \uc785\uc790\uac00 \uac70\uce60\uace0 \uac70\uce60\uba70 \ubd80\uc11c\uc9c0\uae30 \uc26c\uc6cc \uc870\uc778\ud2b8\uc758 \uc804\ub2e8 \uac15\ub3c4\uac00 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

    2.3 \ubcf4\ub4dc\uc758 \uc2b5\uc724 \uac01\ub3c4<\/h3>\n\n\n\n

    \uae30\ud310 \ud45c\uba74\uc774 \ub55c\ub0a9\uc758 \uc735\uc810\ubcf4\ub2e4 \uc57d 35\u00b0C \ub192\uc740 \uc628\ub3c4\uae4c\uc9c0 \uac00\uc5f4\ub418\uace0 \ub55c\ub0a9 \ud55c \ubc29\uc6b8\uc744 \ub728\uac70\uc6b4 \ud50c\ub7ed\uc2a4 \ud45c\uba74\uc5d0 \ub5a8\uc5b4\ub728\ub9ac\uba74 \uba54\ub2c8\uc2a4\ucee4\uc2a4(\uace1\uba74 \uc561\uccb4 \ud45c\uba74)\uac00 \ud615\uc131\ub429\ub2c8\ub2e4. \uae08\uc18d\uc758 \uc2b5\uc724 \ub2a5\ub825\uc740 \uc774 \uba54\ub2c8\uc2a4\ucee4\uc2a4\uc758 \ubaa8\uc591\uc73c\ub85c \ubd80\ubd84\uc801\uc73c\ub85c \ud3c9\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

      \n
    • \ubc18\uc6d4\uc0c1 \uc5f0\uace8\uc5d0 \ub69c\ub837\ud55c \uc5b8\ub354\ucef7\uc774 \uc788\uac70\ub098 \uae30\ub984\uae30\uac00 \uc788\ub294 \uae08\uc18d \ud45c\uba74\uc758 \ubb3c\ubc29\uc6b8 \ubaa8\uc591\uc774\uac70\ub098 \uad6c\ud615\uc778 \uacbd\uc6b0 \uae08\uc18d\uc740 \uc816\uc9c0 \uc54a\ub294 \uae08\uc18d\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n
    • \uc88b\uc740 \uc2b5\uc724\uc131\uc740 30\u00b0 \ubbf8\ub9cc\uc758 \uc791\uc740 \ubc18\uc6d4\ud310 \uac01\ub3c4\ub85c \ub098\ud0c0\ub0a9\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

      2.4 \uc2b5\uc724 \uc791\uc6a9<\/h3>\n\n\n\n

      \uc2b5\uc724\uc740 \ub728\uac70\uc6b4 \uc561\uccb4 \ub55c\ub0a9\uc774 \uc6a9\ud574\ub418\uc5b4 \uc811\ud569\ud560 \uae08\uc18d \ud45c\uba74\uc5d0 \ud37c\uc9c0\ub294 \uacfc\uc815\uc744 \ub9d0\ud569\ub2c8\ub2e4. \ub55c\ub0a9\uacfc \uad6c\ub9ac\ub294 \ubd84\uc790 \uc218\uc900\uc5d0\uc11c \ud63c\ud569\ub418\uc5b4 \uc0c8\ub85c\uc6b4 \ud569\uae08 \uc0c1(\uc77c\ubd80 \uad6c\ub9ac, \uc77c\ubd80 \ub55c\ub0a9)\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uc774 \uacf5\uc815\uc740 \uace0\ud488\uc9c8 \uc194\ub354\ub9c1\uc758 \ud575\uc2ec\uc778 \ubd80\ud488 \uac04\uc758 \uae08\uc18d \uac04 \uacb0\ud569\uc744 \uc0dd\uc131\ud558\uace0 \uc194\ub354 \uc870\uc778\ud2b8\uc758 \uac15\ub3c4\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4. \ud6a8\uacfc\uc801\uc778 \uc2b5\uc724\uc744 \uc704\ud574:<\/p>\n\n\n\n

        \n
      • \uad6c\ub9ac \ud45c\uba74\uc740 \uae68\ub057\ud558\uace0 \uacf5\uae30\ub85c \ud615\uc131\ub41c \uc0b0\ud654\ubb3c \uce35\uc774 \uc5c6\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
      • \ub55c\ub0a9\uacfc \uacf5\uc791\ubb3c \ud45c\uba74\uc774 \uc801\uc808\ud55c \uc628\ub3c4\uc5d0 \ub3c4\ub2ec\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

        2.5 \uae08\uc18d \uac04 \uce35\uc758 \ud2b9\uc131<\/h3>\n\n\n\n

        PCBA\ub294 \uad6c\ub9ac\ub97c \uae30\ubcf8 \uae08\uc18d\uc73c\ub85c \uc0ac\uc6a9\ud558\uace0 \uc8fc\uc11d-\ub0a9\uc744 \ub55c\ub0a9 \ud569\uae08\uc73c\ub85c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ub0a9\uc740 \uad6c\ub9ac\uc640 \uae08\uc18d \uac04 \ud654\ud569\ubb3c\uc744 \ud615\uc131\ud558\uc9c0 \uc54a\uc9c0\ub9cc \uc8fc\uc11d\uc740 \uad6c\ub9ac\ub85c \ud655\uc0b0\ub418\uc5b4 \ub55c\ub0a9-\uad6c\ub9ac \uc778\ud130\ud398\uc774\uc2a4\uc5d0\uc11c \uae08\uc18d \uac04 \ud654\ud569\ubb3c(Cu\u2083Sn \ubc0f Cu\u2086Sn\u2085)\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc8fc\uc694 \ud2b9\uc9d5<\/p>\n\n\n\n

          \n
        • \uae08\uc18d \uac04 \uce35(\u03b7 \uc0c1\uacfc \u03b5 \uc0c1\uc73c\ub85c \uad6c\uc131)\uc740 \ub9e4\uc6b0 \uc587\uc544\uc57c \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
        • \ub808\uc774\uc800 \uc6a9\uc811\uc758 \uacbd\uc6b0 \uae08\uc18d\uce35 \ub450\uaed8\ub294 0.1mm \uc815\ub3c4\uc774\uba70, \uc6e8\uc774\ube0c \uc194\ub354\ub9c1 \ubc0f \uc218\ub3d9 \uc194\ub354\ub9c1\uc758 \uacbd\uc6b0 \uace0\ud488\uc9c8 \uc870\uc778\ud2b8\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uae08\uc18d\uce35 \ub450\uaed8\uac00 0.5\u00b5m\ub97c \ucd08\uacfc\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
        • \uae08\uc18d \uac04 \uce35\uc774 \ub450\uaebc\uc6cc\uc9c0\uba74 \uc194\ub354 \uc870\uc778\ud2b8\uc758 \uc804\ub2e8 \uac15\ub3c4\uac00 \uac10\uc18c\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc194\ub354\ub9c1 \uc2dc\uac04\uc744 \ucd5c\uc18c\ud654\ud558\uc5ec \uce35 \ub450\uaed8\ub97c 1\u00b5m \ubbf8\ub9cc\uc73c\ub85c \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

          3. \uc218\ub3d9 PCBA \ub0a9\ub55c \uc2dc \uc8fc\uc758\uc0ac\ud56d<\/h2>\n\n\n\n

          3.1 \uc815\uc804\uae30 \ubc29\uc804(ESD) \uc81c\uc5b4<\/h3>\n\n\n\n

          \ud56d\uc0c1 ESD \uc190\ubaa9 \uc2a4\ud2b8\ub7a9\uc744 \ucc29\uc6a9\ud558\uc138\uc694. \uc778\uccb4\ub294 10,000V \uc774\uc0c1\uc758 \uc815\uc804\uae30\uac00 \ucd95\uc801\ub420 \uc218 \uc788\uc73c\uba70, \ub9ce\uc740 IC(\uc9d1\uc801 \ud68c\ub85c)\ub294 300V \uc774\uc0c1\uc758 \uc804\uc555\uc73c\ub85c \uc778\ud574 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc190\ubaa9 \uc2a4\ud2b8\ub7a9\uc740 \uc815\uc804\uae30\ub97c \uc9c0\uba74\uc73c\ub85c \ubc29\uc804\uc2dc\ucf1c \ubbfc\uac10\ud55c \ubd80\ud488\uc744 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

          3.2 PCB \ubc0f \uad6c\uc131 \uc694\uc18c \ub2e4\ub8e8\uae30<\/h3>\n\n\n\n
            \n
          • \uc7a5\uac11\uc774\ub098 \uc190\uac00\ub77d \ubcf4\ud638\ub300\ub97c \ucc29\uc6a9\ud558\uace0 \ub9e8\uc190\uc73c\ub85c PCB \ub610\ub294 \ubd80\ud488\uc758 \uae08\uc0c9 \uc190\uac00\ub77d\uc744 \ub9cc\uc9c0\uc9c0 \ub9c8\uc2ed\uc2dc\uc624(\ud53c\ubd80\uc758 \uae30\ub984\uacfc \uc2b5\uae30\ub294 \uc624\uc5fc\uc774\ub098 \ubd80\uc2dd\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4).<\/li>\n\n\n\n
          • \ubd80\ud488\uc774\ub098 \ubcf4\ub4dc\uc758 \ub0a9\ub55c \uc811\ud569\ubd80\uac00 \uc190\uc0c1\ub418\uc9c0 \uc54a\ub3c4\ub85d PCB\ub97c \uac00\uc7a5\uc790\ub9ac\ub85c\ub9cc \uc7a1\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

            3.3 \ub0a9\ub55c \ub9e4\uac1c\ubcc0\uc218 \ubc0f \uae30\uc220<\/h3>\n\n\n\n
              \n
            • \uc62c\ubc14\ub978 \ub0a9\ub55c \uc628\ub3c4, \uc778\ub450 \uac01\ub3c4, \ub0a9\ub55c \uc21c\uc11c\ub97c \uc0ac\uc6a9\ud558\uace0 \uc801\uc808\ud55c \ub0a9\ub55c \uc2dc\uac04\uc744 \uc720\uc9c0\ud558\uc138\uc694.<\/li>\n\n\n\n
            • \uac00\ub2a5\ud558\uba74 \uc800\uc628 \ub0a9\ub55c\uc744 \uc120\ud638\ud558\uc138\uc694: \uace0\uc628\uc740 \ucca0\uc81c \ud301\uc758 \uc0b0\ud654\ub97c \uac00\uc18d\ud654\ud558\uba70, 470\u00b0C\uc5d0\uc11c\ub294 \uc0b0\ud654 \uc18d\ub3c4\uac00 380\u00b0C\uc758 \ub450 \ubc30\uc5d0 \ub2ec\ud574 \ud301\uc758 \uc218\uba85\uc744 \ud06c\uac8c \ub2e8\ucd95\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n\n\n\n
            • \uacfc\ub3c4\ud55c \uc555\ub825\uc744 \uac00\ud558\uc9c0 \ub9c8\uc138\uc694: \uacfc\ub3c4\ud55c \uc555\ub825\uc744 \uac00\ud558\uba74 \uc778\ub450 \ud301\uc774 \uc190\uc0c1\ub418\uac70\ub098 \ubcc0\ud615\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud301\uc774 \uc194\ub354 \uc870\uc778\ud2b8\uc5d0 \uc644\uc804\ud788 \ub2ff\uc544\uc57c \uc5f4\uc774 \ud6a8\uacfc\uc801\uc73c\ub85c \uc804\ub2ec\ub429\ub2c8\ub2e4. \ucd5c\uc801\uc758 \uc5f4\uc804\ub3c4\ub97c \uc704\ud574 \ub0a9\ub55c \ud328\ub4dc\uc5d0 \ub9de\ub294 \uc778\ub450 \ud301 \ud06c\uae30\ub97c \uc120\ud0dd\ud558\uc138\uc694.<\/li>\n\n\n\n
            • \ub2e4\ub9ac\ubbf8 \ud301\uc744 \uce58\uac70\ub098 \ud718\ub450\ub974\uc9c0 \ub9c8\uc138\uc694: \ud788\ud130 \ucf54\uc5b4\ub97c \uc190\uc0c1\uc2dc\ud0a4\uace0 \ub0a9\ub55c \ud284 \uc790\uad6d(PCB\uc5d0 \ub2e8\ub77d\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc74c)\uc744 \uc720\ubc1c\ud558\uba70 \ucf54\uc5b4\uc758 \uc218\uba85\uc744 \ub2e8\ucd95\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n

              3.4 \ub2e4\ub9ac\ubbf8 \ud301 \uad00\ub9ac<\/h3>\n\n\n\n
                \n
              • \uc816\uc740 \uc2a4\ud380\uc9c0\ub85c \ub2e4\ub9ac\ubbf8 \ud301\uc744 \ub2e6\uc544 \uc0b0\ud654\ubb3c\uacfc \uacfc\ub3c4\ud55c \ub55c\ub0a9\uc744 \uc81c\uac70\ud558\uc138\uc694. \uc2a4\ud380\uc9c0\ub294 \ucd09\ucd09\ud574\uc57c \ud569\ub2c8\ub2e4(\uc816\uac70\ub098 \ub9c8\ub974\uc9c0 \uc54a\uc740 \uc0c1\ud0dc):\n
                  \n
                • \uc9c0\ub098\uce58\uac8c \uc816\uc740 \uc2a4\ud380\uc9c0\ub294 \uae09\uaca9\ud55c \uc628\ub3c4 \uac15\ud558(\uc5f4 \ucda9\uaca9)\ub97c \uc720\ubc1c\ud558\uc5ec \ub0a9\ub55c \uc811\ud569\ubd80\uac00 \ucc28\uac00\uc6cc\uc9c0\uac70\ub098 \ud68c\ub85c\uac00 \uc5f4\ub9ac\uace0, \ubb3c \uc794\uc5ec\ubb3c\ub85c \uc778\ud574 PCB\uac00 \ubd80\uc2dd\ub418\uac70\ub098 \ub2e8\ub77d\uc774 \ubc1c\uc0dd\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
                • \ub9c8\ub978 \uc2a4\ud380\uc9c0\ub294 \uc0b0\ud654\ubb3c\uc744 \uc81c\uac70\ud558\uc9c0 \ubabb\ud574 \ud301\uc758 \uc8fc\uc11d \ub3c4\uae08 \uc0c1\ud0dc\uac00 \ub098\ube60\uc9c0\uace0 \ub0a9\ub55c \uacb0\ud568\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
                • \uc2a4\ud3f0\uc9c0\uc758 \uc218\ubd84 \uc218\uc900\uc744 \uc815\uae30\uc801\uc73c\ub85c \ud655\uc778\ud558\uace0 \ud558\ub8e8\uc5d0 \uc138 \ubc88 \uc774\uc0c1 \ub55c\ub0a9 \ucc0c\uaebc\uae30\ub97c \ub2e6\uc544\ub0b4\uc138\uc694.<\/li>\n\n\n\n
                • \ub2e4\ub9ac\ubbf8 \ud301\uc744 \uc8fc\uc11d \ub3c4\uae08(\ub0a9\ub55c\uc73c\ub85c \uc587\uac8c \ucf54\ud305)\ud558\uc5ec \uc0b0\ud654\ub97c \uc904\uc774\uace0 \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\uc138\uc694.<\/li>\n<\/ul>\n\n\n\n

                  3.5 \uc194\ub354 \ubc0f \ud50c\ub7ed\uc2a4 \uc0ac\uc6a9\ub7c9<\/h3>\n\n\n\n
                    \n
                  • \uc801\uc808\ud55c \uc591\uc758 \ub55c\ub0a9\uc744 \uc0ac\uc6a9\ud558\uc138\uc694: \uacfc\ub3c4\ud55c \ub55c\ub0a9\uc740 \ub2e8\ub77d(\ube0c\ub9ac\uc9d5)\uc744 \uc77c\uc73c\ud0a4\uac70\ub098 \uacb0\ud568\uc744 \uc228\uae30\uace0, \ub55c\ub0a9\uc774 \ubd80\uc871\ud558\uba74 \uc811\ud569\ubd80\uac00 \uc57d\ud574\uc9c0\uace0 \uc0b0\ud654\uac00 \uac00\uc18d\ud654\ub418\uc5b4 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc811\ud569\ubd80\uac00 \uace0\uc7a5\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
                  • \uc801\uc808\ud55c \uc591\uc758 \ud50c\ub7ed\uc2a4\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4: \uacfc\ub3c4\ud55c \ud50c\ub7ed\uc2a4\ub294 PCBA\ub97c \ubd80\uc2dd\uc2dc\ucf1c \ub204\uc804\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc73c\uba70, \ud50c\ub7ed\uc2a4\uac00 \ubd80\uc871\ud558\uba74 \uc0b0\ud654\ubb3c\uc744 \uc81c\uac70\ud558\uc9c0 \ubabb\ud558\uac70\ub098 \uc2b5\uc724\uc744 \ucd09\uc9c4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
                  • \ub55c\ub0a9 \ud280\uae40 \uc904\uc774\uae30: \ub728\uac70\uc6b4 \uc778\ub450 \ud301\uc5d0 \uc9c1\uc811 \ub0a9\ub55c \uc640\uc774\uc5b4\ub97c \ub179\uc774\uc9c0 \ub9c8\uc138\uc694(\ud50c\ub7ed\uc2a4\uac00 \ube60\ub974\uac8c \uac00\uc5f4\ub418\uc5b4 \ud288 \uc218 \uc788\uc74c). \ub300\uc2e0 \ub0a9\ub55c \uc640\uc774\uc5b4\ub97c \uac00\uc5f4\ub41c \uc870\uc778\ud2b8\uc5d0 \uacf5\uae09\ud558\uc138\uc694.<\/li>\n<\/ul>\n\n\n\n

                    3.6 \uc5f4 \uc190\uc0c1 \ubc29\uc9c0<\/h3>\n\n\n\n

                    \ub0a9\ub55c \uc778\ub450\uac00 \uc8fc\ubcc0 \uc804\uc120\uc774\ub098 \ubd80\ud488 \ud45c\uba74\uc758 \ud50c\ub77c\uc2a4\ud2f1 \uc808\uc5f0\uccb4\ub97c \ud0dc\uc6b0\uc9c0 \uc54a\ub3c4\ub85d \ud558\uc2ed\uc2dc\uc624. \uc774\ub294 \ud2b9\ud788 \ub2e8\ub2e8\ud788 \ud3ec\uc7a5\ub418\uac70\ub098 \ubcf5\uc7a1\ud55c \ubaa8\uc591\uc758 PCB\uc5d0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

                    3.7 \ub0a9\ub55c \ud6c4 \uc790\uccb4 \uac80\uc0ac<\/h3>\n\n\n\n

                    \ub0a9\ub55c \ud6c4\uc5d0\ub294 \ub2e4\uc74c \uccb4\ud06c\ub9ac\uc2a4\ud2b8\uc5d0 \ub530\ub77c \uac01 \uc870\uc778\ud2b8\ub97c \uac80\uc0ac\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n

                      \n
                    • a. \ub204\ub77d\ub41c \ub0a9\ub55c \uc870\uc778\ud2b8\uac00 \uc788\ub098\uc694?<\/li>\n\n\n\n
                    • b. \ub0a9\ub55c \uc811\ud569\ubd80\uac00 \ub9e4\ub044\ub7fd\uace0 \uaf49 \ucc28 \uc788\uc73c\uba70 \uad11\ud0dd\uc774 \uc788\ub098\uc694?<\/li>\n\n\n\n
                    • c. \uc870\uc778\ud2b8 \uc8fc\ubcc0\uc5d0 \uc794\ub958 \ud50c\ub7ed\uc2a4\uac00 \uc788\ub098\uc694?<\/li>\n\n\n\n
                    • d. \uc194\ub354 \ube0c\ub9ac\uc9c0(\uc758\ub3c4\ud558\uc9c0 \uc54a\uc740 \ud328\ub4dc \uac04 \uc5f0\uacb0)\uac00 \uc788\ub098\uc694?<\/li>\n\n\n\n
                    • e. PCB\uc5d0\uc11c \ud328\ub4dc\uac00 \ub4e4\ub9ac\uac70\ub098 \ucc22\uc5b4\uc9c4 \ubd80\ubd84\uc774 \uc788\ub098\uc694?<\/li>\n\n\n\n
                    • f. \ub0a9\ub55c \uc811\ud569\ubd80\uc5d0 \uade0\uc5f4\uc774 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n\n\n\n
                    • g. \uad00\uc808\uc774 \ubc14\ub298 \ubaa8\uc591(\ub05d\uc774 \ub2f9\uaca8\uc9d0)\uc774\uac70\ub098 \uace0\ub974\uc9c0 \uc54a\uc740 \ubd80\ubd84\uc774 \uc788\ub098\uc694?<\/li>\n<\/ul>\n\n\n\n

                      3.8 \uc548\uc804 \ubc0f \ud658\uae30<\/h3>\n\n\n\n
                        \n
                      • \uc194\ub354\uc640 \ud50c\ub7ed\uc2a4\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc720\ud574\ud55c \uc5f0\uae30\ub97c \ud761\uc785\ud558\uc9c0 \uc54a\ub3c4\ub85d \ub9c8\uc2a4\ud06c\ub97c \ucc29\uc6a9\ud558\uc138\uc694.<\/li>\n\n\n\n
                      • \ub0a9\ub55c \uc6cc\ud06c\uc2a4\ud14c\uc774\uc158\uc5d0\uc11c \ud658\uae30\uac00 \uc798 \ub418\ub3c4\ub85d \ubc30\uae30 \ud32c\uc774\ub098 \ud744 \ud6c4\ub4dc\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.<\/li>\n<\/ul>\n\n\n\n

                        4. \uc2e4\ubb34 \ubc0f \uae30\uc220 \ud5a5\uc0c1 \ud301<\/h2>\n\n\n\n
                          \n
                        • \uc548\uc815\uc801\uc778 \uc190 \ucee8\ud2b8\ub864\uacfc \uc815\ubc00\ud55c \uc5f4 \uad00\ub9ac\ub97c \uc5f0\uc2b5\ud558\uc138\uc694.<\/li>\n\n\n\n
                        • \ud6a8\uc728\uc801\uc778 \uc5f4 \uc804\ub2ec\uc744 \uc704\ud574 \ub2e4\ub9ac\ubbf8 \ud301 \ud06c\uae30\ub97c \ub0a9\ub55c \uc870\uc778\ud2b8\/\ud328\ub4dc \ud06c\uae30\uc640 \uc77c\uce58\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n\n\n\n
                        • \uad6c\uc131 \uc694\uc18c\uc640 \ub0a9\ub55c \uc720\ud615\uc5d0 \ub530\ub77c \ub0a9\ub55c \uc778\ub450 \uc628\ub3c4\ub97c \uc870\uc815\ud569\ub2c8\ub2e4(\uc608: \uc5f4\uc5d0 \ubbfc\uac10\ud55c \uad6c\uc131 \uc694\uc18c\uc758 \uacbd\uc6b0 \uc628\ub3c4\ub97c \ub0ae\ucda4).<\/li>\n\n\n\n
                        • \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud55c \ud50c\ub7ed\uc2a4 \uc720\ud615\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4(\uc608: PCB \uc5b4\uc148\ube14\ub9ac\uc6a9 \ubb34\uccad\uc18c \ud50c\ub7ed\uc2a4).<\/li>\n\n\n\n
                        • \uc624\uc5fc\uc774\ub098 \ubd80\ud488 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc791\uc5c5 \uacf5\uac04\uc744 \uae68\ub057\ud558\uace0 \uc815\ub3c8\ub41c \uc0c1\ud0dc\ub85c \uc720\uc9c0\ud558\uc138\uc694.<\/li>\n\n\n\n
                        • \uc6b4\uc601\uc790\uc5d0\uac8c \ud45c\uc900 \uc808\ucc28\ub97c \uad50\uc721\ud558\uc5ec \ud488\uc9c8\uc744 \uc800\ud558\uc2dc\ud0a4\ub294 \ub098\uc05c \uc2b5\uad00\uc744 \ud53c\ud558\uc138\uc694.<\/li>\n<\/ul>\n\n\n\n

                          5. \uc694\uc57d: \uc900\uc218\ud574\uc57c \ud560 \uc8fc\uc694 \uaddc\uce59<\/h2>\n\n\n\n
                            \n
                          1. \ubbfc\uac10\ud55c \ubd80\ud488\uc744 \ubcf4\ud638\ud558\uae30 \uc704\ud574 ESD \uc190\ubaa9 \uc2a4\ud2b8\ub7a9\uc744 \ucc29\uc6a9\ud558\uace0 \ubab8\uc744 \uc811\uc9c0\ud558\uc138\uc694.<\/li>\n\n\n\n
                          2. \ub9e8\uc190\uc73c\ub85c \ubd80\ud488\uc774\ub098 PCB\ub97c \ub9cc\uc9c0\uc9c0 \ub9d0\uace0 \uc7a5\uac11\uc774\ub098 \ud551\uac70 \ud0b7\uc744 \uc0ac\uc6a9\ud558\uc138\uc694.<\/li>\n\n\n\n
                          3. \uc62c\ubc14\ub978 \ub0a9\ub55c \uac01\ub3c4, \uc628\ub3c4, \uc21c\uc11c \ubc0f \uc2dc\uac04\uc744 \uc720\uc9c0\ud558\uc138\uc694.<\/li>\n\n\n\n
                          4. \ubd80\ud488\uc774 \uc190\uc0c1\ub418\uc9c0 \uc54a\ub3c4\ub85d PCB\uc758 \uac00\uc7a5\uc790\ub9ac\ub97c \uc7a1\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
                          5. \uac00\ub2a5\ud558\uba74 \uc800\uc628 \ub0a9\ub55c\uc744 \uc6b0\uc120\uc2dc\ud558\uc138\uc694.<\/li>\n\n\n\n
                          6. \ub0a9\ub55c \uc778\ub450\ub97c \ub204\ub974\uac70\ub098 \ub450\ub4dc\ub9ac\uc9c0 \ub9d0\uace0 \uc62c\ubc14\ub978 \ud301 \ud06c\uae30\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.<\/li>\n\n\n\n
                          7. \ub2e4\ub9ac\ubbf8 \ud301\uc744 \uc801\uc808\ud788 \uc801\uc2e0 \uc2a4\ud380\uc9c0\ub85c \uc815\uae30\uc801\uc73c\ub85c \uccad\uc18c\ud558\uc138\uc694.<\/li>\n\n\n\n
                          8. \uc194\ub354\uc640 \ud50c\ub7ed\uc2a4\uc758 \uc591\uc774 \ub108\ubb34 \ub9ce\uac70\ub098 \ubd80\uc871\ud558\uc9c0 \uc54a\ub3c4\ub85d \uc801\uc815\ub7c9\uc744 \uc0ac\uc6a9\ud558\uc138\uc694.<\/li>\n\n\n\n
                          9. \uc0b0\ud654\ub97c \uc904\uc774\uae30 \uc704\ud574 \ub2e4\ub9ac\ubbf8 \ud301\uc744 \ud1b5\uc870\ub9bc\uc73c\ub85c \ubcf4\uad00\ud558\uc138\uc694.<\/li>\n\n\n\n
                          10. \ub0a9\ub55c \uc778\ub450 \ud301\uc774 \uc544\ub2cc \uc870\uc778\ud2b8\uc5d0 \ub0a9\ub55c\uc744 \uacf5\uae09\ud558\uc5ec \ub0a9\ub55c\uc774 \ud280\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n
                          11. \uc8fc\ubcc0 \uc804\uc120 \ubc0f \ubd80\ud488\uc758 \uc5f4 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud558\uc138\uc694.<\/li>\n\n\n\n
                          12. \uc81c\uacf5\ub41c \uccb4\ud06c\ub9ac\uc2a4\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub0a9\ub55c \ud6c4 \ubaa8\ub4e0 \uc811\ud569\ubd80\ub97c \uac80\uc0ac\ud558\uc138\uc694.<\/li>\n\n\n\n
                          13. \uac74\uac15\ud55c \uc791\uc5c5 \ud658\uacbd\uc744 \uc704\ud574 \uc548\uc804 \uc7a5\ube44(\ub9c8\uc2a4\ud06c, \ubd84\uc9c4 \ucd94\ucd9c\uae30)\ub97c \uc0ac\uc6a9\ud558\uc138\uc694.<\/li>\n\n\n\n
                          14. \ub0a9\ub55c \ud488\uc9c8\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \uac1c\uc120\ud558\uae30 \uc704\ud574 \uad50\uc721 \ubc0f \uae30\uc220 \uc810\uac80\uc5d0 \ud22c\uc790\ud558\uc138\uc694.<\/li>\n<\/ol>\n\n\n\n

                            \ucd5c\uc885 \ucc38\uace0 \uc0ac\ud56d<\/h2>\n\n\n\n

                            \uc218\ub3d9 PCBA \ub0a9\ub55c\uc740 \uae30\uc220\uacfc \uacf5\uc815 \uc81c\uc5b4\uac00 \uacb0\ud569\ub41c \uc791\uc5c5\uc785\ub2c8\ub2e4. \uace0\ud488\uc9c8 \uc194\ub354\ub9c1 \uc811\ud569\uc740 \uc801\uc808\ud55c \uc5f4 \uad00\ub9ac, \uc815\ud655\ud55c \ud0c0\uc774\ubc0d, \uc801\uc808\ud55c \ud50c\ub7ed\uc2a4 \uc120\ud0dd, \uae68\ub057\ud55c \uae08\uc18d \ud45c\uba74, \uc138\uc2ec\ud55c \ucde8\uae09\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4. \uc5f4 \ub178\ucd9c\uc744 \ucd5c\uc18c\ud654\ud558\uc5ec \uae08\uc18d\uce35 \uac04 \uc131\uc7a5\uc744 \uc81c\uc5b4\ud558\uace0 ESD \uc190\uc0c1\uc744 \ubc29\uc9c0\ud558\uba70 \ud45c\uc900 \uccad\uc18c \ubc0f \uac80\uc0ac \uc808\ucc28\ub97c \uc900\uc218\ud558\uba74 \uac15\ub825\ud558\uace0 \uc548\uc815\uc801\uc778 \uc194\ub354 \uc870\uc778\ud2b8\ub97c \uc77c\uad00\ub418\uac8c \uc0dd\uc0b0\ud558\uace0 \uc804\ubc18\uc801\uc778 \uc81c\ud488 \ud488\uc9c8\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

                            Introduction PCBA stands for Printed Circuit Board + Assembly. It refers to the full process where a bare PCB undergoes […]<\/p>","protected":false},"author":1,"featured_media":4615,"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-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":"","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-4)","background-image":"","background-repeat":"repeat","background-position":"center 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