{"id":3501,"date":"2026-03-31T08:35:16","date_gmt":"2026-03-31T07:35:16","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=3501"},"modified":"2026-03-31T08:35:25","modified_gmt":"2026-03-31T07:35:25","slug":"need-inconel-718-welding-procedure-quality-checklist","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/ko\/need-inconel-718-welding-procedure-quality-checklist\/","title":{"rendered":"\uc778\ucf54\ub12c 718 \uc6a9\uc811 \uc808\ucc28 \ud488\uc9c8 \uccb4\ud06c\ub9ac\uc2a4\ud2b8\uac00 \ud544\uc694\ud558\uc2ed\ub2c8\uae4c?"},"content":{"rendered":"

\uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uac80\uc0c9\ud560 \ub54c \uc778\ucf54\ub12c 718<\/a> \uc6a9\uc811 \uc808\ucc28 \ud488\uc9c8 \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/strong>, \uc77c\ubc18\uc801\uc778 \uc6a9\uc811\uc5d0 \ub300\ud55c \uc870\uc5b8\uc744 \uad6c\ud558\ub294 \uacbd\uc6b0\ub294 \uac70\uc758 \uc5c6\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc6a9\uc811 \ubb34\uacb0\uc131 \ubd88\uc77c\uce58, QA \uac80\ud1a0 \uc911 \ubd88\ud569\uaca9, \uc81c\uc791 \ub610\ub294 \uc218\ub9ac \ud6c4 \uc608\uc0c1\uce58 \ubabb\ud55c \uade0\uc5f4 \ub4f1 \uc138 \uac00\uc9c0 \ubb38\uc81c \uc911 \ud558\ub098\ub97c \ud574\uacb0\ud574\uc57c \ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc778\ucf54\ub12c 718\uc740 \uc77c\ubd80 \uac15\uc218\ub7c9 \uacbd\ud654 \uc18c\uc7ac\uc5d0 \ube44\ud574 \uc6a9\uc811\uc774 \ud2b9\ubcc4\ud788 \uc5b4\ub835\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub2c8\ucf08 \ud569\uae08<\/a>, \ud558\uc9c0\ub9cc \ud504\ub85c\uc138\uc2a4 \uc81c\uc5b4\uac00 \ub290\uc2a8\ud558\uba74 \uc6a9\uc11c\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc88b\uc740 \uc778\ucf54\ub12c 718 \uc6a9\uc811 \uc808\ucc28 \ud488\uc9c8 \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/strong> \uc740 \ub2e8\uc21c\ud55c \uaddc\uc815 \uc900\uc218\ub97c \uc704\ud55c \ubb38\uc11c\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc7ac\uc791\uc5c5\uc744 \uc904\uc774\uace0 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \ubcf4\ud638\ud558\uba70 \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \uc5f4\ucc98\ub9ac\ub97c \uc608\uce21 \uac00\ub2a5\ud558\uac8c \uc720\uc9c0\ud558\uae30 \uc704\ud55c \uc2e4\uc9c8\uc801\uc778 \uc81c\uc5b4 \ub3c4\uad6c\uc785\ub2c8\ub2e4.<\/p>\n

\uac00\uc7a5 \uba3c\uc800 \uba85\ud655\ud558\uac8c \ub9d0\ud560 \uc218 \uc788\ub294 \uac83\uc740 \uc778\ucf54\ub12c 718\uc758 \uc6a9\uc811 \ud488\uc9c8\uc740 \uc544\ud06c\uac00 \uce58\uae30 \ud6e8\uc52c \uc804\uc5d0 \uacb0\uc815\ub41c\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \ubaa8\uc7ac \uc0c1\ud0dc, \uc811\ud569\ubd80 \uccad\uacb0\ub3c4, \ud544\ub7ec \uc120\ud0dd, \uc5f4 \uc785\ub825 \uaddc\uc728 \ubc0f \uc778\ud130\ud328\uc2a4 \uc628\ub3c4 \uc81c\uc5b4\ub294 \ubaa8\ub450 \uc751\ub825 \uc644\ud654, \ub178\ud654, \uae30\uacc4 \uac00\uacf5 \ub610\ub294 \uc11c\ube44\uc2a4 \ub178\ucd9c \ud6c4\uc5d0\ub3c4 \uc644\uc131\ub41c \uc6a9\uc811\uc774 \uac74\uc804\ud558\uac8c \uc720\uc9c0\ub418\ub294\uc9c0 \uc5ec\ubd80\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc6a9\uc811\uc744 \ucc98\ub9ac\ud558\ub294 \uc0c1\uc810 \uc778\ucf54\ub12c 718 \uc6a9\uc811 \uc808\ucc28 \ud488\uc9c8 \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/strong> \ucd5c\uc885 \uc810\uac80\ud45c\ub294 \ubcf4\ud1b5 \ub108\ubb34 \ub2a6\uac8c \ubb38\uc81c\ub97c \ubc1c\uacac\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n

\uc778\ucf54\ub12c 718 \uc6a9\uc811 \uacf5\uc815 \ud488\uc9c8 \uccb4\ud06c\ub9ac\uc2a4\ud2b8\uac00 \uc911\uc694\ud55c \uc774\uc720<\/h2>\n

\uc778\ucf54\ub12c 718\uc740 \uc8fc\ub85c \uac10\ub9c8 \uc774\uc911 \ud504\ub77c\uc784 \ubc0f \uac10\ub9c8 \ud504\ub77c\uc784 \uce68\uc804\uc73c\ub85c \uac15\ud654\ub41c Ni-Cr-Fe \ud569\uae08\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uac15\ud654 \uba54\ucee4\ub2c8\uc998\uc774 \ubc14\ub85c \uc6a9\uc811 \uc808\ucc28 \uc81c\uc5b4\uac00 \uc911\uc694\ud55c \uc774\uc720\uc785\ub2c8\ub2e4. \uc6a9\uc811 \uc911\uc5d0 \uad6d\ubd80\uc801\uc778 \uc5f4 \uc0ac\uc774\ud074\uc740 \ubd84\ub9ac \uac70\ub3d9\uc744 \ubcc0\uacbd\ud558\uace0, \uc6a9\uc811 \uae08\uc18d\uc5d0\uc11c \ub77c\ube0c \uc0c1 \ud615\uc131\uc744 \ucd09\uc9c4\ud558\uba70, \uc808\ucc28\uac00 \uc81c\ub300\ub85c \uad00\ub9ac\ub418\uc9c0 \uc54a\uc73c\uba74 \uc5f0\uc131 \ub610\ub294 \uc778\uc131\uc744 \uac10\uc18c\uc2dc\ud0a4\ub294 \ubbf8\uc138 \uad6c\uc870 \uc870\uac74\uc744 \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\uc9c8\uc801\uc73c\ub85c \ubd88\uc644\uc804\ud55c \uc778\ucf54\ub12c 718 \uc6a9\uc811 \uc808\ucc28 \ud488\uc9c8 \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/strong> \uc885\uc885 \uc6a9\uc811 \ud6c4 \uc5f4\ucc98\ub9ac \ud6c4 \uace0\uc628 \uade0\uc5f4 \ubb38\uc81c, \uc6a9\uc735 \ubd80\uc871, \uacfc\ub3c4\ud55c \uc0b0\ud654\ubb3c \uc624\uc5fc \ub610\ub294 \ud5c8\uc6a9\ud560 \uc218 \uc5c6\ub294 \uacbd\ub3c4 \ubcc0\ud654\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n

\ud56d\uacf5\uc6b0\uc8fc, \uc11d\uc720 \ubc0f \uac00\uc2a4, \ubc1c\uc804, \uace0\uc628 \ud328\uc2a4\ub108 \ub610\ub294 \ubd80\ud488 \uc218\ub9ac\uc758 \uacbd\uc6b0, \uccb4\ud06c\ub9ac\uc2a4\ud2b8\ub294 \uc721\uc548\uc73c\ub85c \ubcf4\uc774\ub294 \uc6a9\uc811 \uc678\uad00 \uc774\uc0c1\uc744 \ud3ec\ud568\ud574\uc57c \ud569\ub2c8\ub2e4. \uc808\ucc28 \uc790\uaca9, \uc791\uc5c5\uc790 \uaddc\uc728, \uc18c\ubaa8\ud488 \uad00\ub9ac, \uac80\uc0ac \uc2b9\uc778 \uae30\uc900\uc744 \ud558\ub098\uc758 \uc77c\uad00\ub41c \uc6cc\ud06c\ud50c\ub85c\uc6b0\ub85c \uc5f0\uacb0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\"\uc778\ucf54\ub12c<\/p>\n

\uc778\ucf54\ub12c 718 \uc6a9\uc811 \uc808\ucc28 \ud488\uc9c8 \uccb4\ud06c\ub9ac\uc2a4\ud2b8\uc758 \uc0ac\uc804 \uc6a9\uc811 \uc81c\uc5b4<\/h2>\n

\uc2ec\uac01\ud55c \uc778\ucf54\ub12c 718 \uc6a9\uc811 \uc808\ucc28 \ud488\uc9c8 \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/strong> \uc7ac\ub8cc \ud655\uc778\ubd80\ud130 \uc2dc\uc791\ub429\ub2c8\ub2e4. \ud53c\ud305 \uc804\uc5d0 \uc5f4 \ubc88\ud638, \uc81c\ud488 \ud615\ud0dc, \ubc30\uc1a1 \uc870\uac74 \ubc0f \ud574\ub2f9 \uc0ac\uc591\uc744 \ud655\uc778\ud569\ub2c8\ub2e4. \ud63c\ud569 \uc7ac\ub8cc \uc791\uc5c5\uc7a5\uc5d0\uc11c \uc774\ub294 \ud615\uc2dd\uc801\uc778 \uc11c\ub958 \uc791\uc5c5\uc774 \uc544\ub2c8\ub77c \uae30\ubcf8\uc801\uc778 \uc704\ud5d8 \uad00\ub9ac\uc785\ub2c8\ub2e4. \ub2c8\ucf08 \ud569\uae08\uacfc \uc2a4\ud14c\uc778\ub9ac\uc2a4 \ub610\ub294 \uae30\ud0c0 \ucd08\ud569\uae08\uc758 \uad50\ucc28 \ud63c\ud569\uc740 \uc5ec\uc804\ud788 \ub9ce\uc740 \uc0ac\ub78c\ub4e4\uc774 \uc778\uc815\ud558\ub294 \uac83\ubcf4\ub2e4 \ub354 \uc790\uc8fc \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n

\ud45c\uba74 \uc900\ube44\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\ub85c \uc911\uc694\ud569\ub2c8\ub2e4. \uc811\ud569\uba74\uacfc \uc778\uc811\ud55c \ud45c\uba74\uc5d0\ub294 \uae30\ub984, \ud669 \ud568\uc720 \ub9c8\ud0b9 \ud654\ud569\ubb3c, \uc791\uc5c5\uc7a5 \uba3c\uc9c0, \uc808\uc0ad\uc720, \uc2b5\uae30, \ub0b4\uc7a5\ub41c \ucca0 \uc624\uc5fc\ubb3c\uc774 \uc5c6\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ub2c8\ucf08 \ud569\uae08 \uc804\uc6a9 \uae30\uacc4 \uc138\ucc99 \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc5f0\uc0ad\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 \uc5f0\ub9c8\uc7ac\ub294 \uae68\ub057\ud558\uace0 \uace0\ud569\uae08 \uc791\uc5c5\uc5d0 \uc801\ud569\ud574\uc57c \ud569\ub2c8\ub2e4. \ud30c\ub77c\ubbf8\ud130\ub85c \uc778\ud55c \uc6a9\uc811 \ubd88\uc5f0\uc18d\uc131\uc758 \ub300\ubd80\ubd84\uc740 \uc2e4\uc81c\ub85c\ub294 \uccad\uacb0 \uc2e4\ud328\uc785\ub2c8\ub2e4.<\/p>\n

\ub8e8\ud2b8 \uac1c\ubc29, \uc9c0\uba74, \uc815\ub82c, \ud0dd \uc6a9\uc811 \uac74\uc804\uc131, \ucc28\ud3d0 \ubc94\uc704\uc758 \uc811\uadfc\uc131 \ub4f1\uc744 \uc810\uac80\ud574\uc57c \ud569\ub2c8\ub2e4. \ud2b9\ud788 GTAW \ubc0f PAW \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0, \ud0dd \uc6a9\uc811 \ubd80\uc704\uc758 \ucc28\ud3d0 \ud6a8\uacfc\uc5d0 \uc8fc\uc758\ub97c \uae30\uc6b8\uc5ec\uc57c \ud569\ub2c8\ub2e4. \uacac\uace0\ud55c \uc778\ucf54\ub12c 718 \uc6a9\uc811 \uc808\ucc28 \ud488\uc9c8 \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/strong> \ub294 \ub610\ud55c \ud544\ub7ec \uc640\uc774\uc5b4 \uc0c1\ud0dc, \ubcf4\uad00, \uc9c1\uacbd \ubc0f \ucd94\uc801\uc131\uc744 \ud655\uc778\ud569\ub2c8\ub2e4. \uc791\uc5c5\uc790\uc758 \uc2b5\uad00\ubcf4\ub2e4\ub294 \uc790\uaca9\uc744 \uac16\ucd98 \uc808\ucc28 \ubc0f \uc11c\ube44\uc2a4 \uc694\uac74\uc5d0 \ub530\ub77c ERNiFeCr-2 \ub610\ub294 \uc0ac\uc591 \uc911\uc2ec\uc758 \ub300\uccb4\ud488\uc744 \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uc7ac\uc791\uc5c5\uc744 \ubc29\uc9c0\ud558\ub294 \uacf5\uc815 \uc911 \uc6a9\uc811 \uac80\uc0ac<\/h2>\n

\uc6a9\uc811 \uc911\uc5d0\ub294 \uc5f4 \uc785\ub825 \uaddc\uc728\uc774 \ub9ce\uc740 \ud300\uc774 \uae30\ub300\ud558\ub294 \uac83\ubcf4\ub2e4 \ub354 \uc911\uc694\ud569\ub2c8\ub2e4. \uc778\ucf54\ub12c 718\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc81c\uc5b4\ub41c \uc801\ub2f9\ud55c \uc5f4 \uc785\ub825\uacfc \uc5c4\uaca9\ud55c \uc778\ud130\ud328\uc2a4 \uc628\ub3c4 \uc81c\ud55c\uc744 \ud1b5\ud574 \uc774\uc810\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uacfc\ub3c4\ud55c \uc5f4\uc740 \ud76c\uc11d \ud6a8\uacfc\ub97c \uc99d\uac00\uc2dc\ud0a4\uace0 \uc6a9\uc811 \uc5f4 \ud504\ub85c\ud30c\uc77c\uc744 \uac70\uce60\uac8c \ub9cc\ub4e4\uba70 \ubd84\ub9ac \uad00\ub828 \ubbf8\uc138 \uc131\ubd84\uc744 \uc545\ud654\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\uba74\uc5d0 \ub108\ubb34 \uc801\uc740 \uc6a9\uc735\uc740 \ucd5c\uc885 \uc678\uad00 \ud328\uc2a4\ub85c\ub3c4 \uc228\uae38 \uc218 \uc5c6\ub294 \ud3c9\uba74 \uacb0\ud568\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n

\ucc28\ud3d0 \uac00\uc2a4 \uc21c\ub3c4\uc640 \ucee4\ubc84\ub9ac\uc9c0\ub294 \uac00\uc815\uc774 \uc544\ub2c8\ub77c \uac80\uc99d\ud574\uc57c \ud569\ub2c8\ub2e4. GTAW \uc6a9\uc811\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uace0\uc21c\ub3c4 \uc544\ub974\uace4\uc744 \uc0ac\uc6a9\ud558\uba70, \ub54c\ub85c\ub294 \uacf5\uc815 \ubc0f \ucf54\ub4dc \ud504\ub808\uc784\uc6cc\ud06c\uc5d0 \ub530\ub77c \uc2e0\uc911\ud558\uac8c \uc815\ub2f9\ud55c \ubcc0\ud615\uc744 \uac00\ud558\uae30\ub3c4 \ud569\ub2c8\ub2e4. \ud1a0\uce58 \uac01\ub3c4, \uac00\uc2a4 \ub80c\uc988 \uc0c1\ud0dc, \ub4dc\ub798\ud504\ud2b8 \ub178\ucd9c, \ud2b8\ub808\uc77c\ub9c1 \ub610\ub294 \ubc31\ud0b9 \ubcf4\ud638\ub294 \uc6a9\uc811 \ud45c\uba74 \ubb34\uacb0\uc131\uc5d0 \uc911\ub300\ud55c \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5b4\ub5a4 \uc778\ucf54\ub12c 718 \uc6a9\uc811 \uc808\ucc28 \ud488\uc9c8 \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/strong> \uc0b0\ud654 \uc0c9\uc0c1 \ud45c\uc900\uc744 \ubb34\uc2dc\ud558\ub294 \uac83\uc740 \ubd88\uc644\uc804\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc6a9\uc811 \ud45c\uba74\uc774 \ubc1d\uac70\ub098 \uc605\uc740 \uc0c9\uc870\ub97c \ub760\uba74 \uc5b4\ub450\uc6b4 \uc0b0\ud654\ubb3c\ub85c \uc778\ud55c \ubcc0\uc0c9\ubcf4\ub2e4 \ub300\uae30 \ubcf4\ud638 \uae30\ub2a5\uc774 \ub354 \uc6b0\uc218\ud558\ub2e4\ub294 \uac83\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n

\uc6a9\uc811\uc0ac\ub294 \ud06c\ub808\uc774\ud130 \ucc44\uc6b0\uae30, \ube44\ub4dc \uc2dc\ud000\uc2f1, \uc544\ud06c \uc7ac\uc2dc\uc791 \ubc0f \ud328\uc2a4 \uc0ac\uc774\uc758 \uccad\uc18c\ub3c4 \ubaa8\ub2c8\ud130\ub9c1\ud574\uc57c \ud569\ub2c8\ub2e4. \uc778\ud130\ud328\uc2a4 \uc5f0\uc0ad\uc740 \uc624\uc5fc\uc774\ub098 \uacfc\ub3c4\ud55c \uad6d\ubd80 \uacfc\uc5f4\uc744 \uc720\ubc1c\ud558\uc9c0 \uc54a\uc73c\uba74\uc11c \uacb0\ud568\uc744 \uc81c\uac70\ud574\uc57c \ud569\ub2c8\ub2e4. \ub450\uaebc\uc6b4 \uc139\uc158\uc758 \uacbd\uc6b0, \uc2dc\ud000\uc2f1\uc740 \uad6c\uc18d \ubc0f \uc794\ub958 \uc751\ub825\uc744 \uc81c\uc5b4\ud558\ub294 \uac83\uc744 \ubaa9\ud45c\ub85c \ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub294 \uad6d\ubd80\uc801\uc778 \ud615\uc0c1\uacfc \uc0ac\uc804 \uc11c\ube44\uc2a4 \ub178\ucd9c\ub85c \uc778\ud574 \uc5f4 \ubc18\uc751\uc774 \ubcf5\uc7a1\ud574\uc9c0\ub294 \uc218\ub9ac \uc6a9\uc811\uc5d0\uc11c \ud2b9\ud788 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n

\uc2e4\uc6a9\uc801\uc778 \uc778\ucf54\ub12c 718 \uc6a9\uc811 \uc808\ucc28 \ud488\uc9c8 \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\uccb4\ud06c\ub9ac\uc2a4\ud2b8 \ud56d\ubaa9<\/th>\n\ud655\uc778 \ub300\uc0c1<\/th>\n\uc911\uc694\ud55c \uc774\uc720<\/th>\n<\/tr>\n<\/thead>\n
\uc790\ub8cc \uc2dd\ubcc4<\/td>\n\uc5f4 \ubc88\ud638, \ud569\uae08 \ub4f1\uae09, \uc81c\ud488 \uc0c1\ud0dc<\/td>\n\ud569\uae08 \ud63c\uc6a9 \ubc0f \uc798\ubabb\ub41c \uc808\ucc28 \uc0ac\uc6a9 \ubc29\uc9c0<\/td>\n<\/tr>\n
\uacf5\ub3d9 \uc900\ube44<\/td>\n\ubca0\ubca8 \uac01\ub3c4, \ub8e8\ud2b8 \uba74, \ub8e8\ud2b8 \uac04\uaca9, \uac00\uc7a5\uc790\ub9ac \uc870\uac74<\/td>\n\ud4e8\uc804 \ubc0f \uce68\ud22c \uc77c\uad00\uc131 \uc9c0\uc6d0<\/td>\n<\/tr>\n
\ud45c\uba74 \uccad\uacb0\ub3c4<\/td>\n\uc624\uc77c, \uadf8\ub9ac\uc2a4, \uc0b0\ud654\ubb3c, \ud398\uc778\ud2b8, \uc720\ud669 \uc790\uad6d, \ub0b4\uc7a5\ub41c \ucca0 \uc5c6\uc74c<\/td>\n\ub2e4\uacf5\uc131, \ub0b4\ud3ec\ubb3c, \uc624\uc5fc \uac10\uc18c<\/td>\n<\/tr>\n
\ud544\ub7ec \uae08\uc18d \uc81c\uc5b4<\/td>\n\uc815\ud655\ud55c \uc804\uc120 \ubd84\ub958, \uc9c1\uacbd, \ubc30\uce58 \ucd94\uc801\uc131<\/td>\n\ud654\ud559 \ubc0f \uc6a9\uc811 \ubb34\uacb0\uc131 \uc720\uc9c0<\/td>\n<\/tr>\n
\uc6a9\uc811 \uacf5\uc815 \uaddc\uc815 \uc900\uc218<\/td>\nGTAW\/PAW\/SMAW \ud504\ub85c\uc138\uc2a4\uac00 WPS\/PQR\uacfc \uc77c\uce58\ud569\ub2c8\ub2e4.<\/td>\n\uc801\uaca9 \ud544\uc218 \ubcc0\uc218 \ubcf4\uc7a5<\/td>\n<\/tr>\n
\ub9e4\uac1c\ubcc0\uc218 \uc81c\uc5b4<\/td>\n\uc804\ub958, \uc804\uc555, \uc774\ub3d9 \uc18d\ub3c4, \uc5f4 \uc785\ub825<\/td>\n\ubd84\ub9ac \ubc0f \uc735\ud569 \uc704\ud5d8 \ubd80\uc871 \uc81c\ud55c<\/td>\n<\/tr>\n
\uc778\ud130\ud328\uc2a4 \uc628\ub3c4<\/td>\n\uc9c0\uc815\ub41c \ud55c\ub3c4 \ub0b4\uc5d0\uc11c<\/td>\n\ubbf8\uc138 \uad6c\uc870\uc758 \ubd88\uc548\uc815\uc131 \uc81c\uc5b4<\/td>\n<\/tr>\n
\ucc28\ud3d0 \ud488\uc9c8<\/td>\n\uac00\uc2a4 \uc21c\ub3c4, \ud750\ub984, \ucee4\ubc84\ub9ac\uc9c0, \ubc31\ud0b9\/\ud2b8\ub808\uc77c\ub9c1 \ubcf4\ud638<\/td>\n\uc0b0\ud654 \ubc0f \ud45c\uba74 \uc5f4\ud654 \ucd5c\uc18c\ud654<\/td>\n<\/tr>\n
\ud328\uc2a4 \uccad\uc18c<\/td>\n\uc804\uc6a9 \ub3c4\uad6c\ub85c \ud328\uc2a4 \uc0ac\uc774\uc0ac\uc774 \uccad\uc18c<\/td>\n\uc2ac\ub798\uadf8\/\uc0b0\ud654\ubb3c \ud63c\uc785 \ubc29\uc9c0<\/td>\n<\/tr>\n
\uc6a9\uc811 \uc21c\uc11c<\/td>\n\uade0\ud615 \uc7a1\ud78c \uc2dc\ud000\uc2a4 \ubc0f \ud06c\ub808\uc774\ud130 \uad00\ub9ac<\/td>\n\uc65c\uace1 \ubc0f \ud06c\ub799 \ucde8\uc57d\uc131 \uac10\uc18c<\/td>\n<\/tr>\n
NDE \ud640\ub4dc \ud3ec\uc778\ud2b8<\/td>\n\ud544\uc694\uc5d0 \ub530\ub77c VT, PT, RT\/UT<\/td>\n\ud45c\uba74 \ubc0f \ub0b4\ubd80 \ubd88\uc5f0\uc18d\uc131 \uac10\uc9c0<\/td>\n<\/tr>\n
PWHT \/ \uc5d0\uc774\uc9d5 \uacbd\ub85c<\/td>\n\uc0ac\uc591 \ubc0f \uc808\ucc28\uc5d0 \ub530\ub77c<\/td>\n\ucd5c\uc885 \uae30\uacc4\uc801 \ud2b9\uc131 \ubcf4\ud638<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\ucd5c\uc885 \uac80\uc0ac \ubc0f \ubb38\uc11c \uc694\uad6c \uc0ac\ud56d<\/h2>\n

\ub9c8\uc9c0\ub9c9 \uc139\uc158\uc758 \uc778\ucf54\ub12c 718 \uc6a9\uc811 \uc808\ucc28 \ud488\uc9c8 \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/strong> \uc6a9\uc811 \uc2e4\ud589\uc744 \uc2b9\uc778 \uc99d\uac70\uc640 \uc5f0\uacc4\ud574\uc57c \ud569\ub2c8\ub2e4. \uc721\uc548 \uac80\uc0ac\uc5d0\uc11c\ub294 \ud504\ub85c\ud30c\uc77c, \ud1a0 \ube14\ub80c\ub529, \uc5b8\ub354\ucef7, \uc624\ubc84\ub7a9, \uc544\ud06c \ud0c0\uaca9 \ubc0f \uc0b0\ud654 \uc0c1\ud0dc\ub97c \uac80\uc0ac\ud574\uc57c \ud569\ub2c8\ub2e4. \uc721\uc548 \uac80\uc0ac\ub9cc\uc73c\ub85c\ub294 \ubbf8\uc138\ud55c \ud45c\uba74 \uc5f0\uacb0 \uc9d5\ud6c4\ub97c \ub193\uce60 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uce68\ud22c\uc131 \ud14c\uc2a4\ud2b8\uac00 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub450\uaed8, \ud615\uc0c1 \ubc0f \ucf54\ub4dc \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \ubc29\uc0ac\uc120 \uc0ac\uc9c4 \ub610\ub294 \ucd08\uc74c\ud30c \uac80\uc0ac\uac00 \ud544\uc694\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ubb38\uc11c\ud654\ub97c \uc0ac\ubb34\uc801\uc778 \uc624\ubc84\ud5e4\ub4dc\ub85c \ucde8\uae09\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \uc2e4\uc81c \ud30c\ub77c\ubbf8\ud130, \uc6a9\uc811\uae30 ID, \ud544\ub7ec \ub85c\ud2b8, \ud37c\uc9c0 \uac00\uc2a4 \uc138\ubd80 \uc815\ubcf4(\ud574\ub2f9\ub418\ub294 \uacbd\uc6b0), \uc778\ud130\ud328\uc2a4 \uc628\ub3c4, \uc218\ub9ac \uc774\ub825 \ubc0f NDE \uacb0\uacfc\ub97c \uae30\ub85d\ud558\uc138\uc694. \uace0\uac1d\uc774 \uae30\uc220 \uc9c0\uc6d0\uc744 \uc694\uccad\ud560 \ub54c \uc774\ub7ec\ud55c \uae30\ub85d\uc740 \uc885\uc885 \ud55c \uc6a9\uc811 \ub85c\ud2b8\uac00 \uc798 \uc791\ub3d9\ud558\uace0 \ub2e4\ub978 \uc6a9\uc811 \ub85c\ud2b8\uac00 \ubcf4\uc99d \ucf00\uc774\uc2a4\uac00 \ub418\ub294 \uc774\uc720\ub97c \uc124\uba85\ud569\ub2c8\ub2e4. \uadf8\ub807\uae30 \ub54c\ubb38\uc5d0 \ud6a8\uacfc\uc801\uc778 \uc778\ucf54\ub12c 718 \uc6a9\uc811 \uc808\ucc28 \ud488\uc9c8 \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/strong> \ub294 \ud488\uc9c8 \ub3c4\uad6c\uc774\uc790 \uc0c1\uc5c5\uc801 \ubcf4\ud638 \uc7a5\uce58\uc785\ub2c8\ub2e4.<\/p>\n

\"\uc778\ucf54\ub12c<\/p>\n

\uc0c8\ub85c\uc6b4 \uc808\ucc28\ub97c \uac80\uc99d\ud558\uac70\ub098, \uc218\ub9ac \uc6a9\uc811 \uade0\uc5f4 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uac70\ub098, \uae4c\ub2e4\ub85c\uc6b4 \uc11c\ube44\uc2a4 \ud658\uacbd\uc5d0 \ub9de\ub294 \ud544\ub7ec \uc635\uc158\uc744 \ube44\uad50\ud558\ub294 \uacbd\uc6b0 \uccb4\ud06c\ub9ac\uc2a4\ud2b8\ub294 \uc2e4\uc81c \uc81c\ud488 \ud615\ud0dc, \ub2e8\uba74 \ub450\uaed8, \uad6c\uc18d \uc218\uc900 \ubc0f \uc5f4\ucc98\ub9ac \uacbd\ub85c\uc5d0 \ub9de\uac8c \ub9de\ucda4\ud654\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \ub9ce\uc740 \uc77c\ubc18 \ud15c\ud50c\ub9bf\uc774 \uc2e4\ud328\ud558\ub294 \ubd80\ubd84\uc785\ub2c8\ub2e4. At 28\ub2c8\ucf08<\/strong>, \uc5d0\uc11c\ub294 \uad11\ubc94\uc704\ud55c \ub2c8\ucf08 \ud569\uae08 \uc6a9\uc5b4\uac00 \uc544\ub2cc \ud569\uae08\ubcc4 \uc9c0\uce68\uc774 \ud544\uc694\ud55c \uad6c\ub9e4\uc790, \uc81c\uc791\uc5c5\uccb4 \ubc0f \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud300\uc744 \uc815\uae30\uc801\uc73c\ub85c \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc6a9\uc811\ub41c \uc778\ucf54\ub12c 718 \ubd80\ud488\uc5d0 \ub300\ud55c WPS \ub85c\uc9c1, \ud544\ub7ec \uc120\ud0dd \ub610\ub294 \uae30\ubcf8 \uc7ac\ub8cc \uacf5\uae09\uc744 \uac80\ud1a0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ud544\uc694\ud55c \uacbd\uc6b0, \ud504\ub85c\uc81d\ud2b8 \ucd08\uae30\uc5d0 \uae30\uc220\uc801\uc778 \ub17c\uc758\ub97c \ud558\uba74 \uc77c\ubc18\uc801\uc73c\ub85c \uc2e4\ud328 \ud6c4 \uc870\uc0ac\ubcf4\ub2e4 \ud6e8\uc52c \ub9ce\uc740 \uc2dc\uac04\uc744 \uc808\uc57d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uad00\ub828 Q&A<\/h2>\n

1. \uc778\ucf54\ub12c 718 \uc6a9\uc811\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc5b4\ub5a4 \uc6a9\uac00\uc7ac\uac00 \uc0ac\uc6a9\ub418\ub098\uc694?<\/strong>
ERNiFeCr-2\ub294 \ub9ce\uc740 \uc778\ucf54\ub12c 718 \uc6a9\uc811 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub418\uc9c0\ub9cc \ucd5c\uc885 \uc120\ud0dd\uc740 \ucf54\ub4dc, \uae30\uacc4\uc801 \ud2b9\uc131 \ubaa9\ud45c \ubc0f \uc6a9\uc811 \ud6c4 \uc5f4\ucc98\ub9ac \uc694\uad6c \uc0ac\ud56d\uc744 \ub530\ub77c\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

2. \uc778\ucf54\ub12c 718 \uc6a9\uc811 \uc2dc \uc608\uc5f4\uc774 \ud544\uc694\ud569\ub2c8\uae4c?<\/strong>
\ub300\ubd80\ubd84\uc758 \ud45c\uc900 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc0c1\ub2f9\ud55c \uc608\uc5f4\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ub192\uc740 \uc608\uc5f4\ubcf4\ub2e4 \uccad\uacb0, \uc5f4 \uc785\ub825 \uc81c\uc5b4, \uc778\ud130\ud328\uc2a4 \uc628\ub3c4 \uaddc\uc728\uc774 \ub354 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n

3. \uc5f4\ucc98\ub9ac \ud6c4 \uc778\ucf54\ub12c 718 \uc6a9\uc811 \ud488\uc9c8\uc774 \ub5a8\uc5b4\uc9c0\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong>
\uc77c\ubc18\uc801\uc778 \uc6d0\uc778\uc73c\ub85c\ub294 \ub9e4\uac1c\ubcc0\uc218 \uc81c\uc5b4 \ubd88\ub7c9, \uacfc\ub3c4\ud55c \ubd84\ub9ac, \uc624\uc5fc, \ubd80\uc801\uc808\ud55c \uc218\ub9ac \uae30\uc220 \ub610\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \ubd88\uc77c\uce58\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc6a9\uc811 \uc18c\ubaa8\ud488<\/a> \uadf8\ub9ac\uace0 \ucd5c\uc885 \uc5d0\uc774\uc9d5 \uacbd\ub85c\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

When engineers search for an Inconel 718 welding procedure quality checklist, they are rarely looking for generic welding advice. They are usually dealing with one of three problems: inconsistent weld integrity, rejection during QA review, or unexpected cracking after fabrication or repair. Inconel 718 is not especially difficult to weld compared with some precipitation-hardened nickel […]<\/p>","protected":false},"author":1,"featured_media":3502,"comment_status":"closed","ping_status":"closed","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":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","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":[3],"tags":[],"class_list":["post-3501","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"spectra_custom_meta":{"_edit_lock":["1774942889:1"],"_edit_last":["1"],"rank_math_internal_links_processed":["1"],"rank_math_seo_score":["61"],"rank_math_focus_keyword":["Need Inconel 718 Welding Procedure Quality Checklist"],"rank_math_description":["Cracks, porosity, failed audits? This Inconel 718 welding procedure quality checklist shows what most shops miss\u2014and why it matters."],"_thumbnail_id":["3502"],"_wp_page_template":["default"],"ilj_blacklistdefinition":["a:0:{}"],"ilj_linkdefinition":["a:1:{i:0;s:52:\"Need Inconel 718 Welding Procedure Quality Checklist\";}"],"site-sidebar-layout":["default"],"ast-site-content-layout":["default"],"site-content-style":["default"],"site-sidebar-style":["default"],"theme-transparent-header-meta":["default"],"astra-migrate-meta-layouts":["set"],"_uag_page_assets":["a:9:{s:3:\"css\";s:263:\".uag-blocks-common-selector{z-index:var(--z-index-desktop) !important}@media (max-width: 976px){.uag-blocks-common-selector{z-index:var(--z-index-tablet) !important}}@media (max-width: 767px){.uag-blocks-common-selector{z-index:var(--z-index-mobile) !important}}\n\";s:2:\"js\";s:0:\"\";s:18:\"current_block_list\";a:8:{i:0;s:11:\"core\/search\";i:1;s:10:\"core\/group\";i:2;s:12:\"core\/heading\";i:3;s:17:\"core\/latest-posts\";i:4;s:20:\"core\/latest-comments\";i:5;s:13:\"core\/archives\";i:6;s:15:\"core\/categories\";i:7;s:10:\"core\/image\";}s:8:\"uag_flag\";b:0;s:11:\"uag_version\";s:10:\"1775813972\";s:6:\"gfonts\";a:0:{}s:10:\"gfonts_url\";s:0:\"\";s:12:\"gfonts_files\";a:0:{}s:14:\"uag_faq_layout\";b:0;}"],"_uag_css_file_name":["uag-css-3501.css"],"_elementor_page_assets":["a:0:{}"]},"uagb_featured_image_src":{"full":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/237.jpg",1200,800,false],"thumbnail":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/237-150x150.jpg",150,150,true],"medium":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/237-300x200.jpg",300,200,true],"medium_large":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/237-768x512.jpg",768,512,true],"large":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/237-1024x683.jpg",1024,683,true],"1536x1536":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/237.jpg",1200,800,false],"2048x2048":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/237.jpg",1200,800,false],"trp-custom-language-flag":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/03\/237-18x12.jpg",18,12,true]},"uagb_author_info":{"display_name":"nickel","author_link":"https:\/\/www.nickelcasting.com\/ko\/author\/nickel\/"},"uagb_comment_info":0,"uagb_excerpt":"When engineers search for an Inconel 718 welding procedure quality checklist, they are rarely looking for generic welding advice. They are usually dealing with one of three problems: inconsistent weld integrity, rejection during QA review, or unexpected cracking after fabrication or repair. Inconel 718 is not especially difficult to weld compared with some precipitation-hardened nickel…","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/posts\/3501","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/comments?post=3501"}],"version-history":[{"count":2,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/posts\/3501\/revisions"}],"predecessor-version":[{"id":3505,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/posts\/3501\/revisions\/3505"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/media\/3502"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/media?parent=3501"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/categories?post=3501"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ko\/wp-json\/wp\/v2\/tags?post=3501"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}