{"id":601,"date":"2026-01-20T13:10:37","date_gmt":"2026-01-20T13:10:37","guid":{"rendered":"https:\/\/sjnbcasting.com\/?p=601"},"modified":"2026-01-20T13:10:37","modified_gmt":"2026-01-20T13:10:37","slug":"investment-casting-alloy-selection-key-considerations-for-the-european-market","status":"publish","type":"post","link":"https:\/\/sjnbcasting.com\/ko\/investment-casting-alloy-selection-key-considerations-for-the-european-market\/","title":{"rendered":"\uc815\ubc00\uc8fc\uc870 \ud569\uae08 \uc120\uc815: \uc720\ub7fd \uc2dc\uc7a5\uc744 \uc704\ud55c \uc8fc\uc694 \uace0\ub824 \uc0ac\ud56d"},"content":{"rendered":"

\ub85c\uc2a4\ud2b8 \uc641\uc2a4 \uc8fc\uc870\ub77c\uace0\ub3c4 \ubd88\ub9ac\ub294 \uc815\ubc00 \uc8fc\uc870\ub294 \uc790\ub3d9\ucc28 \ubc0f \ud56d\uacf5\uc6b0\uc8fc \uc0b0\uc5c5\ubd80\ud130 \uc5d0\ub108\uc9c0, \uc758\ub8cc \uae30\uae30, \uc0b0\uc5c5 \uae30\uacc4\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \uc720\ub7fd \uc0b0\uc5c5 \uc804\ubc18\uc5d0 \uac78\uccd0 \ub110\ub9ac \ud65c\uc6a9\ub418\ub294 \uc815\ubc00 \uc81c\uc870 \uacf5\uc815\uc785\ub2c8\ub2e4. \uc774 \uacf5\uc815\uc740 \uc815\ubc00\ud55c \uacf5\ucc28, \ub9e4\ub044\ub7ec\uc6b4 \ud45c\uba74 \ub9c8\uac10, \uc77c\uad00\ub41c \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uac16\ucd98 \ubcf5\uc7a1\ud55c \uc900\ucd5c\uc885\ud615(near-net-shape) \ubd80\ud488\uc744 \uc0dd\uc0b0\ud560 \uc218 \uc788\ub294 \ub2a5\ub825 \ub355\ubd84\uc5d0 \uace0\uc131\ub2a5 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc5c6\uc5b4\uc11c\ub294 \uc548 \ub420 \uae30\uc220\ub85c \uc790\ub9ac \uc7a1\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc778\ubca0\uc2a4\ud2b8\uba3c\ud2b8 \uc8fc\uc870 \ud504\ub85c\uc81d\ud2b8\uc758 \uc131\uacf5\uc740 \u2018\ud569\uae08 \uc120\uc815\u2019\uc774\ub77c\ub294 \ud55c \uac00\uc9c0 \uc911\uc694\ud55c \uacb0\uc815\uc5d0 \ud06c\uac8c \uc88c\uc6b0\ub429\ub2c8\ub2e4. \uc5c4\uaca9\ud55c \uaddc\uc81c \uae30\uc900, \uc9c0\uc18d\uc801\uc73c\ub85c \ubcc0\ud654\ud558\ub294 \uc9c0\uc18d\uac00\ub2a5\uc131 \ubaa9\ud45c, \uadf8\ub9ac\uace0 \ub2e4\uc591\ud55c \ucd5c\uc885 \uc0ac\uc6a9\uc790 \uc694\uad6c \uc0ac\ud56d\uc774 \ud2b9\uc9d5\uc778 \uc720\ub7fd \uc2dc\uc7a5\uc740 \uc131\ub2a5, \uaddc\uc815 \uc900\uc218, \ube44\uc6a9 \ud6a8\uc728\uc131, \ud658\uacbd\uc801 \ucc45\uc784 \uc0ac\uc774\uc758 \uade0\ud615\uc744 \ub9de\ucd94\ub294 \ud569\uae08\uc744 \uc120\ud0dd\ud558\uae30 \uc704\ud55c \uc804\ub7b5\uc801\uc778 \uc811\uadfc \ubc29\uc2dd\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4.<\/p>\n

1. \uc720\ub7fd \uc2dc\uc7a5 \ud658\uacbd \uc774\ud574: \uc131\uc7a5 \ub3d9\uc778\uacfc \uc81c\uc57d \uc694\uc778<\/h2>\n

\ud569\uae08\uc758 \ud2b9\uc131\uc744 \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uae30 \uc804\uc5d0, \uc720\ub7fd\uc5d0\uc11c \ud569\uae08 \uc120\ud0dd\uc744 \uc88c\uc6b0\ud558\ub294 \uace0\uc720\ud55c \uc694\uc778\ub4e4\uc744 \ud30c\uc545\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uccab\uc9f8, \uaddc\uc81c \uc900\uc218\ub294 \uc808\ub300 \uc591\ubcf4\ud560 \uc218 \uc5c6\ub294 \uc0ac\ud56d\uc785\ub2c8\ub2e4. \uc720\ub7fd\uc5f0\ud569(EU)\uc740 \ubd80\ud488\uc758 \uc548\uc804\uc131, \ub0b4\uad6c\uc131 \ubc0f \ud658\uacbd \uc801\ud569\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc5c4\uaca9\ud55c \uae30\uc900\uc744 \ub9c8\ub828\ud574 \ub450\uc5c8\uc2b5\ub2c8\ub2e4. \uadf8 \uc608\ub85c\ub294 \ub0a9, \uce74\ub4dc\ubbb4, 6\uac00 \ud06c\ub86c\uacfc \uac19\uc740 \uc720\ud574 \ubb3c\uc9c8\uc758 \uc0ac\uc6a9\uc744 \uc81c\ud55c\ud558\ub294 REACH(\ud654\ud559\ubb3c\uc9c8\uc758 \ub4f1\ub85d, \ud3c9\uac00, \ud5c8\uac00 \ubc0f \uc81c\ud55c) \uaddc\uc815; \uc804\uae30\u00b7\uc804\uc790 \uc7a5\ube44\uc5d0 \uc801\uc6a9\ub418\ub294 RoHS(\uc720\ud574 \ubb3c\uc9c8 \uc0ac\uc6a9 \uc81c\ud55c) \uc9c0\uce68; \uadf8\ub9ac\uace0 \uac15\ucca0 \uc8fc\ubb3c\uc5d0 \ub300\ud55c EN 10269, \uc54c\ub8e8\ubbf8\ub284 \uc8fc\ubb3c\uc5d0 \ub300\ud55c EN 1706\uacfc \uac19\uc740 \uc0b0\uc5c5\ubcc4 \ud45c\uc900\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc120\uc815\ub41c \ubaa8\ub4e0 \ud569\uae08\uc740 \uc2dc\uc7a5 \uc9c4\uc785 \uc7a5\ubcbd\uc744 \ud53c\ud558\uae30 \uc704\ud574 \uc774\ub7ec\ud55c \uc9c0\uce68\uc744 \uc900\uc218\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\ub458\uc9f8, EU\uc758 \uadf8\ub9b0\ub51c, \uc21c\ud658 \uacbd\uc81c \uc774\ub2c8\uc154\ud2f0\ube0c, \ud0c4\uc18c \uc911\ub9bd \ubaa9\ud45c(2050\ub144\uae4c\uc9c0 \uc21c\ubc30\ucd9c \uc81c\ub85c)\uc5d0 \ud798\uc785\uc5b4 \uc9c0\uc18d\uac00\ub2a5\uc131\uc740 \uc720\ub7fd \uc0b0\uc5c5\uacc4\uc758 \ud575\uc2ec \uc6b0\uc120\uc21c\uc704\uac00 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\uc5d0 \ub530\ub77c \ud0c4\uc18c \ubc1c\uc790\uad6d\uc774 \uc801\uace0 \uc7ac\ud65c\uc6a9\uc131\uc774 \ub192\uc73c\uba70, \uc8fc\uc870 \ubc0f \uac00\uacf5 \uacfc\uc815\uc5d0\uc11c \uc5d0\ub108\uc9c0 \uc18c\ube44\uac00 \uc801\uc740 \ud569\uae08\uc5d0 \ub300\ud55c \uad00\uc2ec\uc774 \ub192\uc544\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc7ac\ud65c\uc6a9 \ud569\uae08, \ucd5c\uc885 \uc81c\ud488\uc758 \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uacbd\ub7c9 \uc18c\uc7ac, \uadf8\ub9ac\uace0 \uc21c\ud658 \uacbd\uc81c\uc640 \ud638\ud658\ub418\ub294 \ud569\uae08 \ub4f1\uc774 \uc81c\uc870 \uacf5\uc815<\/a> \uc810\uc810 \ub354 \uc120\ud638\ub418\uace0 \uc788\ub2e4.<\/p>\n

\uc14b\uc9f8, \uc720\ub7fd\uc758 \ucd5c\uc885 \uc0ac\uc6a9\uc790\ub4e4\uc740 \ud2b9\ud788 \ud56d\uacf5\uc6b0\uc8fc(\uc608: \uc5d4\uc9c4 \ubd80\ud488), \uc790\ub3d9\ucc28(\uc608: \ud30c\uc6cc\ud2b8\ub808\uc778 \ubd80\ud488), \uc758\ub8cc\uae30\uae30(\uc608: \uc218\uc220 \uae30\uad6c)\uc640 \uac19\uc740 \uc911\uc694 \ubd84\uc57c\uc5d0\uc11c \ub192\uc740 \uc2e0\ub8b0\uc131\uacfc \uae34 \uc218\uba85\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud569\uae08\uc740 \uc774\ub7ec\ud55c \uc5c4\uaca9\ud55c \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\uae30 \uc704\ud574 \ud0c1\uc6d4\ud55c \uae30\uacc4\uc801 \uac15\ub3c4, \ub0b4\uc2dd\uc131, \ub0b4\uc5f4\uc131 \ubc0f \ud53c\ub85c \uc131\ub2a5\uc744 \ubcf4\uc5ec\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

2. \uc720\ub7fd \ud22c\uc790 \uc8fc\uc870 \ubd84\uc57c\uc758 \uc8fc\uc694 \ud569\uae08 \ubd84\ub958<\/h2>\n

\uc720\ub7fd\uc758 \uc815\ubc00\uc8fc\uc870 \ubd84\uc57c\uc5d0\uc11c \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ud569\uae08\uc740 \ud06c\uac8c \ub124 \uac00\uc9c0 \ubc94\uc8fc\ub85c \ub098\ub258\uba70, \uac01 \ubc94\uc8fc\ub294 \uc2dc\uc7a5\uc758 \uc694\uad6c\uc5d0 \ub9de\ucdb0 \ud2b9\ud654\ub41c \uace0\uc720\ud55c \ud2b9\uc131\uacfc \uc6a9\ub3c4\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uac01 \ubc94\uc8fc\uc5d0 \ub300\ud55c \uc0c1\uc138\ud55c \uac1c\uc694\ub85c, \uc7a5\uc810, \ud55c\uacc4 \ubc0f \uc720\ub7fd \ub0b4 \ub300\ud45c\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840\ub97c \ud3ec\ud568\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

2.1 \ud0c4\uc18c\uac15 \ubc0f \uc800\ud569\uae08\uac15<\/h3>\n

\ud0c4\uc18c\uac15\uacfc \uc800\ud569\uae08\uac15\uc740 \uc720\ub7fd\uc758 \uc815\ubc00\uc8fc\uc870 \ubd84\uc57c\uc5d0\uc11c \uc8fc\ucd95\uc744 \uc774\ub8e8\ub294 \uc18c\uc7ac\ub85c, \ub6f0\uc5b4\ub09c \uae30\uacc4\uc801 \ud2b9\uc131, \uacbd\uc81c\uc131, \uadf8\ub9ac\uace0 \ud3ed\ub113\uc740 \uc785\uc218\uc131 \ub355\ubd84\uc5d0 \ub192\uc774 \ud3c9\uac00\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud569\uae08\ub4e4\uc740 \ucd5c\ub300 2.1%\uc758 \ud0c4\uc18c\ub97c \ud568\uc720\ud558\uace0 \uc788\uc73c\uba70, \ube44\uc6a9\uc744 \ud06c\uac8c \uc99d\uac00\uc2dc\ud0a4\uc9c0 \uc54a\uc73c\uba74\uc11c\ub3c4 \uac15\ub3c4, \uc778\uc131 \ubc0f \ub0b4\ub9c8\ubaa8\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \uc18c\ub7c9\uc758 \ud569\uae08 \uc6d0\uc18c(\uc608: \ub9dd\uac04, \ud06c\ub86c, \ub2c8\ucf08, \ubab0\ub9ac\ube0c\ub374)\ub97c \ud3ec\ud568\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc720\ub7fd\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ub4f1\uae09\uc73c\ub85c\ub294 EN 10269 C45 \ub4f1\uae09(\ud0c4\uc18c\uac15)\uacfc EN 10269 42CrMo4 \ub4f1\uae09(\uc800\ud569\uae08\uac15)\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc720\ub7fd \uc2dc\uc7a5\uc5d0\uc11c \uac16\ub294 \uc7a5\uc810: \ub192\uc740 \uc778\uc7a5 \uac15\ub3c4, \uc6b0\uc218\ud55c \uac00\uacf5\uc131, \uc7ac\ud65c\uc6a9 \uc801\ud569\uc131(\uc720\ub7fd\uc758 \ucca0\uac15 \uc7ac\ud65c\uc6a9\ub960\uc740 85%\ub97c \ucd08\uacfc\ud568), \uadf8\ub9ac\uace0 \ub300\ubd80\ubd84\uc758 EU \uaddc\uc815\uc744 \uc900\uc218\ud55c\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \ub610\ud55c \ube44\uc6a9 \ud6a8\uc728\uc131\uc774 \ub6f0\uc5b4\ub098 \ub300\ub7c9 \uc0dd\uc0b0 \uc6a9\ub3c4\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n

\ud55c\uacc4: \ub0b4\uc2dd\uc131\uc774 \uc81c\ud55c\uc801\uc774\uba70(\ub3c4\uc7a5 \ucc98\ub9ac\ub41c \uacbd\uc6b0 \uc81c\uc678), \ub0b4\uc5f4\uc131\ub3c4 \ubcf4\ud1b5 \uc218\uc900\uc5d0 \uadf8\uccd0 \uace0\uc628 \ub610\ub294 \uac00\ud639\ud55c \ud654\ud559 \ud658\uacbd\uc5d0\uc11c\uc758 \uc0ac\uc6a9\uc774 \uc81c\ud55c\ub429\ub2c8\ub2e4.<\/p>\n

\uc720\ub7fd\uc758 \ub300\ud45c\uc801\uc778 \uc801\uc6a9 \ubd84\uc57c: \uc790\ub3d9\ucc28 \ud30c\uc6cc\ud2b8\ub808\uc778 \ubd80\ud488(\uc608: \uae30\uc5b4, \ud06c\ub7ad\ud06c\uc0e4\ud504\ud2b8), \uc0b0\uc5c5\uc6a9 \uae30\uacc4 \ubd80\ud488(\uc608: \ubc38\ube0c, \ubca0\uc5b4\ub9c1), \uac74\uc124\uc6a9 \ud558\ub4dc\uc6e8\uc5b4 \ub4f1\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud569\uae08\uc740 \ud3ed\uc2a4\ubc14\uac90, BMW, \uba54\ub974\uc138\ub370\uc2a4-\ubca4\uce20\uc640 \uac19\uc740 \uc720\ub7fd \uc790\ub3d9\ucc28 \uc81c\uc870\uc0ac\ub294 \ubb3c\ub860 \uc9c0\uba58\uc2a4\uc640 \uac19\uc740 \uc0b0\uc5c5\uc6a9 \uc7a5\ube44 \uacf5\uae09\uc5c5\uccb4\uc5d0\uc11c\ub3c4 \ub110\ub9ac \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

2.2 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/h3>\n

\uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/a> \uc774 \ud569\uae08\ub4e4\uc740 \ub0b4\uc2dd\uc131, \uc704\uc0dd\uc131 \ubc0f \ub0b4\uad6c\uc131\uc774 \uc694\uad6c\ub418\ub294 \uc720\ub7fd\uc758 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ud544\uc218\uc801\uc774\uba70, \uc774\ub294 \uc2dd\ud488 \uac00\uacf5, \uc758\ub8cc \uae30\uae30, \uc120\ubc15 \uacf5\ud559 \ubc0f \ud654\ud559 \uacf5\uc815\uacfc \uac19\uc740 \ubd84\uc57c\uc5d0\uc11c \ud575\uc2ec\uc801\uc778 \uc6b0\uc120\uc21c\uc704\ub85c \uaf3d\ud799\ub2c8\ub2e4. \uc774 \ud569\uae08\ub4e4\uc740 \ucd5c\uc18c 10.5%\uc758 \ud06c\ub86c\uc744 \ud568\uc720\ud558\uace0 \uc788\uc73c\uba70, \uc774 \ud06c\ub86c\uc740 \ub179\uacfc \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud558\ub294 \ubd80\ub3d9\ud0dc \uc0b0\ud654\ub9c9\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uc720\ub7fd\uc758 \uc815\ubc00 \uc8fc\uc870 \ubd84\uc57c\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ub4f1\uae09\uc73c\ub85c\ub294 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15(\uc608: AISI 316L, EN 1.4404), \ud398\ub77c\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15(\uc608: AISI 430, EN 1.4016), \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15(\uc608: AISI 410, EN 1.4006) \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc720\ub7fd \uc2dc\uc7a5\uc5d0\uc11c \uac16\ub294 \uc7a5\uc810: \ud0c1\uc6d4\ud55c \ub0b4\uc2dd\uc131(\ud2b9\ud788 \ubc14\ub2f7\ubb3c\uacfc \ubd80\uc2dd\uc131\uc774 \uac15\ud55c \ud654\ud559 \ubb3c\uc9c8\uc5d0 \uac15\ud55c 316L\uacfc \uac19\uc740 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \ub4f1\uae09), \uc704\uc0dd \uae30\uc900 \uc900\uc218(\uc2dd\ud488 \ubc0f \uc758\ub8cc \ubd84\uc57c\uc5d0 \ud544\uc218\uc801), \uadf8\ub9ac\uace0 \uc6b0\uc218\ud55c \uc7ac\ud65c\uc6a9\uc131. \ub610\ud55c \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \ub6f0\uc5b4\ub09c \uc5f0\uc131\uacfc \uc6a9\uc811\uc131\uc744 \uac16\ucd94\uace0 \uc788\uc5b4 \ubcf5\uc7a1\ud55c \ubd80\ud488 \uc81c\uc791\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n

\ud55c\uacc4: \ud0c4\uc18c\uac15\uc5d0 \ube44\ud574 \ube44\uc6a9\uc774 \ub192\uc73c\uba70, \uc77c\ubd80 \ub4f1\uae09(\uc608: \ub9c8\ub974\ud150\uc0ac\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15)\uc740 \uc800\uc628\uc5d0\uc11c \uc778\uc131\uc774 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4. \ub610\ud55c \uc2e0\uc911\ud55c \uce90\uc2a4\ud305\uc774 \ud544\uc694\ud569\ub2c8\ub2e4<\/a> \ub0b4\uc2dd\uc131\uc744 \uc800\ud558\uc2dc\ud0ac \uc218 \uc788\ub294 \ud0c4\ud654\ubb3c \uce68\uc804\uacfc \uac19\uc740 \uacb0\ud568\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574.<\/p>\n

\uc720\ub7fd\uc758 \ub300\ud45c\uc801\uc778 \uc801\uc6a9 \ubd84\uc57c: \uc2dd\ud488 \uac00\uacf5 \uc7a5\ube44(\uc608: \ubc38\ube0c, \ud38c\ud504), \uc758\ub8cc \uae30\uae30(\uc608: \uc218\uc220\uc6a9 \uc784\ud50c\ub780\ud2b8, \uae30\uad6c \ud558\uc6b0\uc9d5), \uc120\ubc15 \ubd80\ud488(\uc608: \ud504\ub85c\ud3a0\ub7ec \uc0e4\ud504\ud2b8, \uc120\uccb4 \ubd80\uc18d\ud488), \ud654\ud559 \uacf5\uc815\uc6a9 \ubc38\ube0c \ub4f1\uc785\ub2c8\ub2e4. \uc9c0\uba58\uc2a4 \ud5ec\uc2dc\ub2c8\uc5b4\uc2a4(Siemens Healthineers)\uc640 \ud544\ub9bd\uc2a4(Philips)\uc640 \uac19\uc740 \uc720\ub7fd\uc758 \uc758\ub8cc\uae30\uae30 \uc81c\uc870\uc5c5\uccb4\ub4e4\uc740 \uc0dd\uccb4\uc801\ud569\uc131\uacfc \ub0b4\uc2dd\uc131\uc744 \uc774\uc720\ub85c 316L \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc744 \uc8fc\ub85c \uc0ac\uc6a9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

2.3 \ub2c8\ucf08\uacc4 \ucd08\ud569\uae08<\/h3>\n

\ub2c8\ucf08 \uae30\ubc18 \ucd08\ud569\uae08\uc740 \uc720\ub7fd\uc758 \uace0\uc628 \ubc0f \uace0\uc751\ub825 \uc6a9\ub3c4, \ud2b9\ud788 \ud56d\uacf5\uc6b0\uc8fc, \uc5d0\ub108\uc9c0 \ubc0f \uac00\uc2a4 \ud130\ube48 \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc18c\uc7ac\uc785\ub2c8\ub2e4. \uc774 \ud569\uae08\ub4e4\uc740 \ub192\uc740 \uc218\uc900\uc758 \ub2c8\ucf08(\uc77c\ubc18\uc801\uc73c\ub85c 50% \uc774\uc0c1)\uacfc \ud06c\ub86c, \ucf54\ubc1c\ud2b8, \ubab0\ub9ac\ube0c\ub374, \ud145\uc2a4\ud150\uacfc \uac19\uc740 \ud569\uae08 \uc6d0\uc18c\ub97c \ud568\uc720\ud558\uace0 \uc788\uc5b4, 600\u00b0C\ub97c \ucd08\uacfc\ud558\ub294 \uc628\ub3c4\uc5d0\uc11c\ub3c4 \ud0c1\uc6d4\ud55c \ub0b4\uc5f4\uc131, \ud06c\ub9ac\ud504 \uac15\ub3c4 \ubc0f \ub0b4\uc0b0\ud654\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

\uc720\ub7fd\uc758 \uc815\ubc00 \uc8fc\uc870 \ubd84\uc57c\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ud569\uae08 \ub4f1\uae09\uc73c\ub85c\ub294 \uc778\ucf54\ub12c 718(EN 2.4668), \uc778\ucf54\ub12c 625(EN 2.4856), \ud558\uc2a4\ud154\ub85c\uc774 C-276(EN 2.4819) \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud569\uae08\uc740 EU \ud56d\uacf5\uc6b0\uc8fc \ud45c\uc900(\uc608: EN 9100) \ubc0f REACH \uaddc\uc815\uc744 \uc644\ubcbd\ud558\uac8c \uc900\uc218\ud569\ub2c8\ub2e4.<\/p>\n

\uc720\ub7fd \uc2dc\uc7a5\uc5d0 \uc8fc\ub294 \uc7a5\uc810: \ud0c0\uc758 \ucd94\uc885\uc744 \ubd88\ud5c8\ud558\ub294 \uace0\uc628 \uc131\ub2a5, \ub6f0\uc5b4\ub09c \ud06c\ub9ac\ud504 \ubc0f \ud53c\ub85c \uc800\ud56d\uc131, \uadf8\ub9ac\uace0 \ud56d\uacf5\uc6b0\uc8fc \ubc0f \uc5d0\ub108\uc9c0 \ubd84\uc57c\uc758 \uc5c4\uaca9\ud55c \ud488\uc9c8 \uc694\uac74\uc744 \ucda9\uc871\ud55c\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \ub610\ud55c \uc7ac\ud65c\uc6a9\uc774 \uac00\ub2a5\ud558\uc5ec \uc720\ub7fd\uc758 \uc9c0\uc18d\uac00\ub2a5\uc131 \ubaa9\ud45c\uc640\ub3c4 \ubd80\ud569\ud569\ub2c8\ub2e4.<\/p>\n

\ud55c\uacc4: \ub192\uc740 \ube44\uc6a9(\ub2c8\ucf08 \ud568\ub7c9\uc774 \ub192\uace0 \uc81c\uc870 \uacf5\uc815\uc774 \ubcf5\uc7a1\ud558\uae30 \ub54c\ubb38), \uac00\uacf5\uc131\uc774 \ub5a8\uc5b4\uc9c0\ub294 \uc810, \uc8fc\uc870 \uc8fc\uae30\uac00 \uae34 \uc810 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc694\uc778\ub4e4\ub85c \uc778\ud574 \uc8fc\ub85c \uace0\ubd80\uac00\uac00\uce58\uc758 \uc911\uc694 \ubd80\ud488\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n

\uc720\ub7fd\uc758 \ub300\ud45c\uc801\uc778 \uc801\uc6a9 \ubd84\uc57c: \ud56d\uacf5\uc6b0\uc8fc \uc5d4\uc9c4 \ubd80\ud488<\/a> (\uc608: \ud130\ube48 \ube14\ub808\uc774\ub4dc, \uc5f0\uc18c\uc2e4)\uc744 \uc5d0\uc5b4\ubc84\uc2a4(Airbus) \ubc0f \uc0ac\ud504\ub780(Safran)\uacfc \uac19\uc740 \ud56d\uacf5\uae30 \uc81c\uc870\uc0ac\uc5d0 \uacf5\uae09\ud558\uace0, \ubca0\uc2a4\ud0c0\uc2a4(Vestas) \ubc0f \uc9c0\uba58\uc2a4 \uc5d0\ub108\uc9c0(Siemens Energy)\uc640 \uac19\uc740 \uc5d0\ub108\uc9c0 \uae30\uc5c5\uc744 \uc704\ud55c \uac00\uc2a4 \ud130\ube48 \ubd80\ud488, \uadf8\ub9ac\uace0 \uc6d0\uc790\ub825 \ubc1c\uc804\uc18c \ubd80\ud488\uc744 \uc0dd\uc0b0\ud569\ub2c8\ub2e4. \ub2c8\ucf08 \uae30\ubc18 \ucd08\ud569\uae08\uc740 \uc720\ub7fd \ud56d\uacf5\uc6b0\uc8fc \uc0b0\uc5c5\uc5d0 \ud544\uc218\uc801\uc778 \uc18c\uc7ac\uc774\uba70, \uc774\ub294 \uc815\ubc00 \uc8fc\uc870 \ubd84\uc57c\uc758 \ud601\uc2e0\uc744 \uc774\ub044\ub294 \uc8fc\uc694 \ub3d9\ub825\uc785\ub2c8\ub2e4.<\/p>\n

2.4 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08<\/h3>\n

\uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc740 \uacbd\ub7c9\uc131 \ub355\ubd84\uc5d0 \uc720\ub7fd \uc2dc\uc7a5\uc5d0\uc11c \uc810\uc810 \ub354 \uc778\uae30\ub97c \uc5bb\uace0 \uc788\ub294\ub370, \uc774\ub294 \ud0c4\uc18c \ubc30\ucd9c \uac10\ucd95\uc744 \uc704\ud574 \ub178\ub825\ud558\ub294 \uc790\ub3d9\ucc28 \ubc0f \ud56d\uacf5\uc6b0\uc8fc \uc0b0\uc5c5\uc5d0\uc11c \ud575\uc2ec \uacfc\uc81c\ub85c \uaf3d\ud788\ub294 \uc5d0\ub108\uc9c0 \ud6a8\uc728 \ud5a5\uc0c1\uc5d0 \uae30\uc5ec\ud558\uae30 \ub54c\ubb38\uc774\ub2e4. \uc774\ub7ec\ud55c \ud569\uae08\uc740 \uc6b0\uc218\ud55c \ub0b4\uc2dd\uc131, \ub192\uc740 \uc5f4\uc804\ub3c4\uc728, \ub6f0\uc5b4\ub09c \uc8fc\uc870\uc131\uc744 \uac16\ucd94\uace0 \uc788\uc5b4 \ubcf5\uc7a1\ud558\uace0 \uac00\ubcbc\uc6b4 \ubd80\ud488 \uc81c\uc791\uc5d0 \uc801\ud569\ud558\ub2e4.<\/p>\n

\uc720\ub7fd\uc758 \uc815\ubc00\uc8fc\uc870 \ubd84\uc57c\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ud569\uae08 \ub4f1\uae09\uc73c\ub85c\ub294 EN AC-42100 (A356) \ubc0f EN AC-43400 (A380)\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud569\uae08\ub4e4\uc740 RoHS \ubc0f REACH \uaddc\uc815\uc744 \uc900\uc218\ud558\uba70, \ub192\uc740 \uc7ac\ud65c\uc6a9\uc131(\uc54c\ub8e8\ubbf8\ub284 \uc7ac\ud65c\uc6a9\uc740 1\ucc28 \uc0dd\uc0b0\ubcf4\ub2e4 95% \uc801\uc740 \uc5d0\ub108\uc9c0\ub97c \uc18c\ubaa8\ud568) \ub355\ubd84\uc5d0 \uc720\ub7fd\uc758 \uc9c0\uc18d\uac00\ub2a5\uc131 \ubaa9\ud45c\uc640 \ubd80\ud569\ud569\ub2c8\ub2e4.<\/p>\n

\uc720\ub7fd \uc2dc\uc7a5\uc5d0\uc11c \uac16\ub294 \uc7a5\uc810: \uacbd\ub7c9\uc131(\ubc00\ub3c4\uac00 \uac15\ucca0\uc758 \uc57d 1\/3 \uc218\uc900), \uc6b0\uc218\ud55c \ub0b4\uc2dd\uc131(\ud2b9\ud788 \uc5f4\ucc98\ub9ac \uc2dc), \ubcf5\uc7a1\ud55c \ud615\uc0c1\uc758 \uc8fc\uc870 \uc801\ud569\uc131\uc774 \ub6f0\uc5b4\ub098\uba70, \ub300\ub7c9 \uc0dd\uc0b0\uc5d0 \uc788\uc5b4 \ube44\uc6a9 \ud6a8\uc728\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc790\ub3d9\ucc28 \ubc0f \ud56d\uacf5\uc6b0\uc8fc \ucd5c\uc885 \uc81c\ud488\uc758 \uc5f0\ub8cc \uc18c\ube44 \uc808\uac10\uc5d0\ub3c4 \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/p>\n

\ud55c\uacc4: \uac15\ucca0 \ubc0f \ub2c8\ucf08\uacc4 \ucd08\ud569\uae08\uc5d0 \ube44\ud574 \uc778\uc7a5 \uac15\ub3c4\uc640 \ub0b4\uc5f4\uc131\uc774 \ub0ae\uc544, \uace0\uc751\ub825 \ub610\ub294 \uace0\uc628 \ud658\uacbd\uc5d0\uc11c\uc758 \uc0ac\uc6a9\uc774 \uc81c\ud55c\ub41c\ub2e4.<\/p>\n

\uc720\ub7fd\uc758 \ub300\ud45c\uc801\uc778 \uc801\uc6a9 \ubd84\uc57c: \uc790\ub3d9\ucc28 \ubd80\ud488(\uc608: \uc2e4\ub9b0\ub354 \ud5e4\ub4dc, \ud761\uae30 \ub9e4\ub2c8\ud3f4\ub4dc), \ud56d\uacf5\uc6b0\uc8fc \uad6c\uc870 \ubd80\ud488(\uc608: \ube0c\ub798\ud0b7), \uc18c\ube44\uc790 \uac00\uc804\uc81c\ud488(\uc608: \uae30\uae30 \ud558\uc6b0\uc9d5). \uc720\ub7fd\uc758 \uc790\ub3d9\ucc28 \uc81c\uc870\uc0ac\ub4e4\uc740 \ucc28\ub7c9 \uacbd\ub7c9\ud654\ub97c \uc704\ud574 \uc54c\ub8e8\ubbf8\ub284 \uc815\ubc00 \uc8fc\uc870\ud488\uc758 \ucc44\ud0dd\uc744 \uc810\ucc28 \ud655\ub300\ud558\uace0 \uc788\uc73c\uba70, \uc774\ub294 EU\uc758 \ucc28\ub7c9 \ubc30\ucd9c\uac00\uc2a4 \ubaa9\ud45c(2025\ub144\uae4c\uc9c0 CO\u2082 95g\/km) \ub2ec\uc131\uc744 \ub4b7\ubc1b\uce68\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\"Investment<\/a><\/p>\n

3. \uc720\ub7fd \uc2dc\uc7a5\uc5d0\uc11c \ud569\uae08 \uc120\uc815\uc744 \uc704\ud55c \ud575\uc2ec \uc694\uc18c<\/h2>\n

\uc720\ub7fd\uc5d0\uc11c \uc815\ubc00 \uc8fc\uc870\uc6a9 \ud569\uae08\uc744 \uc120\uc815\ud560 \ub54c, \uc81c\uc870\uc5c5\uccb4\ub294 \uaddc\uc815 \uc900\uc218, \uc131\ub2a5 \ubc0f \ube44\uc6a9 \ud6a8\uc728\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ub2e4\uc74c\uacfc \uac19\uc740 \uc8fc\uc694 \uc694\uc18c\ub97c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4:<\/p>\n

3.1 \uaddc\uc815 \uc900\uc218<\/h3>\n

\uc55e\uc11c \uc5b8\uae09\ud55c \ubc14\uc640 \uac19\uc774, EU \uaddc\uc815\uc744 \uc900\uc218\ud558\ub294 \uac83\uc740 \ud544\uc218\uc785\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\ub294 \ud569\uae08\uc5d0 \uc81c\ud55c \ubb3c\uc9c8(REACH \ubc0f RoHS \uae30\uc900)\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc9c0 \uc54a\uc740\uc9c0, \uadf8\ub9ac\uace0 \uc0b0\uc5c5\ubcc4 \ud45c\uc900(\uc608: \uac15\ucca0\uc758 \uacbd\uc6b0 EN 10269, \uc54c\ub8e8\ubbf8\ub284\uc758 \uacbd\uc6b0 EN 1706, \ud56d\uacf5\uc6b0\uc8fc \ubd84\uc57c\uc758 \uacbd\uc6b0 EN 9100)\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \uc758\ub8cc\uc6a9\uc758 \uacbd\uc6b0, \ud569\uae08\uc740 ISO 10993\uacfc \uac19\uc740 \uc0dd\uccb4\uc801\ud569\uc131 \ud45c\uc900\ub3c4 \uc900\uc218\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

3.2 \ucd5c\uc885 \uc6a9\ub3c4 \uc801\uc6a9 \uc694\uac74<\/h3>\n

\ud569\uae08\uc740 \ubd80\ud488\uc758 \uc791\ub3d9 \uc870\uac74\uc5d0 \ub9de\ucdb0 \uc120\uc815\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc989, \uc628\ub3c4(\uace0\uc628 \ud658\uacbd\uc5d0\uc11c\ub294 \ub2c8\ucf08\uacc4 \ucd08\ud569\uae08\uc774 \ud544\uc694\ud568), \ubd80\uc2dd \ub178\ucd9c(\uac00\ud639\ud55c \ud658\uacbd\uc5d0\uc11c\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15), \uae30\uacc4\uc801 \uc751\ub825(\uace0\uac15\ub3c4\uc5d0\ub294 \ud0c4\uc18c\uac15\/\uc800\ud569\uae08\uac15), \uadf8\ub9ac\uace0 \uc911\ub7c9(\uacbd\ub7c9\ud654\ub97c \uc704\ud574\uc11c\ub294 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08) \ub4f1\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc120\ubc15\uc6a9 \ubc38\ube0c\ub294 \uc5fc\uc218 \ubd80\uc2dd\uc5d0 \uacac\ub38c\uc57c \ud558\uba70(316L \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15), \ud56d\uacf5\uc6b0\uc8fc\uc6a9 \ud130\ube48 \ube14\ub808\uc774\ub4dc\ub294 \uadf9\ud55c\uc758 \uace0\uc628\uc744 \uacac\ub38c\uc57c \ud569\ub2c8\ub2e4(\uc778\ucf54\ub12c 718).<\/p>\n

3.3 \uc9c0\uc18d\uac00\ub2a5\uc131 \ubc0f \uc7ac\ud65c\uc6a9\uc131<\/h3>\n

\uc720\ub7fd \uc81c\uc870\uc5c5\uccb4\ub4e4\uc740 \uc9c0\uc18d \uac00\ub2a5\ud55c \uad00\ud589\uc744 \ub3c4\uc785\ud574\uc57c \ud55c\ub2e4\ub294 \uc555\ubc15\uc744 \uc810\uc810 \ub354 \ub9ce\uc774 \ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc7ac\ud65c\uc6a9\uc131\uc774 \ub192\uc740 \ud569\uae08(\uc608: \uac15\ucca0, \uc54c\ub8e8\ubbf8\ub284, \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15)\uc740 \ubb3c\ub860, \ud0c4\uc18c \ubc30\ucd9c\ub7c9\uacfc \uc6d0\uc790\uc7ac \ube44\uc6a9\uc744 \uc808\uac10\ud558\ub294 \uc7ac\ud65c\uc6a9 \ud569\uae08\ub3c4 \uc120\ud638\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc81c\uc870\uc5c5\uccb4\ub294 \uc8fc\uc870 \uacfc\uc815\uc5d0\uc11c \ud569\uae08\uc758 \ud0c4\uc18c \ubc1c\uc790\uad6d\ub3c4 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284\uacfc \uc7ac\ud65c\uc6a9 \uac15\ucca0\uc740 1\ucc28 \ub2c8\ucf08\uacc4 \ud569\uae08\ubcf4\ub2e4 \ud0c4\uc18c \ubc1c\uc790\uad6d\uc774 \ub354 \ub0ae\uc2b5\ub2c8\ub2e4.<\/p>\n

3.4 \ube44\uc6a9 \ud6a8\uacfc\uc131<\/h3>\n

\uc131\ub2a5\uacfc \uaddc\uaca9 \uc900\uc218\uac00 \ub9e4\uc6b0 \uc911\uc694\ud558\uc9c0\ub9cc, \ube44\uc6a9 \uc5ed\uc2dc \ud575\uc2ec\uc801\uc778 \uace0\ub824 \uc0ac\ud56d\uc785\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\ub294 \ucd5c\uc885 \ubd80\ud488\uc774 \uac00\uaca9 \uacbd\uc7c1\ub825\uc744 \uac16\ucd9c \uc218 \uc788\ub3c4\ub85d \ud569\uae08\uc758 \uc7ac\ub8cc\ube44, \uc8fc\uc870 \uacf5\uc815 \ub09c\uc774\ub3c4, \uc8fc\uc870 \ud6c4 \uac00\uacf5(\uc608: \uae30\uacc4 \uac00\uacf5, \uc5f4\ucc98\ub9ac) \uac04\uc758 \uade0\ud615\uc744 \ub9de\ucdb0\uc57c \ud569\ub2c8\ub2e4. \ub300\ub7c9 \uc0dd\uc0b0\ub418\ub294 \ube44\uc911\uc694 \uc6a9\ub3c4\uc758 \uacbd\uc6b0 \ud0c4\uc18c\uac15\uc774\ub098 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc774 \uc774\uc0c1\uc801\uc774\uba70, \uace0\ubd80\uac00\uac00\uce58\uc758 \uc911\uc694 \ubd80\ud488\uc758 \uacbd\uc6b0 \ube44\uc6a9\uc774 \ub354 \ub192\ub354\ub77c\ub3c4 \ub2c8\ucf08\uacc4 \ucd08\ud569\uae08\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

3.5 \uc8fc\uc870\uc131<\/h3>\n

\ubaa8\ub4e0 \ud569\uae08\uc774 \uc815\ubc00 \uc8fc\uc870\uc5d0 \ub611\uac19\uc774 \uc801\ud569\ud55c \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc720\ub3d9\uc131\uc774 \uc88b\uc740 \ud569\uae08(\uc608: \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08, \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15)\uc740 \uacf5\ucc28\uac00 \uc5c4\uaca9\ud55c \ubcf5\uc7a1\ud55c \ud615\uc0c1\uc73c\ub85c \uc8fc\uc870\ud558\uae30\uac00 \ub354 \uc26c\uc6cc, \uae30\uacf5\uc774\ub098 \ucda9\uc9c4 \ubd88\ub7c9\uacfc \uac19\uc740 \uacb0\ud568\uc758 \uc704\ud5d8\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\ub294 \uc8fc\uc870 \uacf5\uae09\uc5c5\uccb4\uc640 \uae34\ubc00\ud788 \ud611\ub825\ud558\uc5ec \ubd80\ud488\uc758 \uc124\uacc4 \ubcf5\uc7a1\ub3c4\uc5d0 \ub9de\ub294 \ud569\uae08\uc744 \uc120\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

4. \uc720\ub7fd \uc815\ubc00\uc8fc\uc870 \uc2dc\uc7a5\uc5d0\uc11c \ud569\uae08 \uc120\ud0dd\uc744 \uc88c\uc6b0\ud558\ub294 \ub3d9\ud5a5<\/h2>\n

\uc720\ub7fd\uc758 \uc815\ubc00\uc8fc\uc870 \ud569\uae08 \uc2dc\uc7a5\uc740 \ubcc0\ud654\ud558\ub294 \uc0b0\uc5c5 \uc218\uc694\uc640 \uaddc\uc81c \uc555\ub825\uc5d0 \ub300\uc751\ud558\uc5ec \uc9c4\ud654\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc8fc\uc694 \ub3d9\ud5a5\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n

– Lightweighting with Advanced Aluminum Alloys: As the automotive and aerospace industries strive to reduce carbon emissions, there is growing demand for high-strength aluminum alloys (e.g., A356 with T6 heat treatment) that offer a balance of weight and performance.<\/p>\n

– Recycled and Low-Carbon Alloys: European manufacturers are increasingly adopting recycled alloys (e.g., recycled stainless steel, recycled aluminum) and low-carbon production processes to reduce their environmental impact. Some suppliers are also developing \u201cgreen\u201d nickel-based superalloys with lower carbon footprints.<\/p>\n

– Custom Alloys for Specialized Applications: To meet the unique requirements of sectors such as aerospace and medical devices, European manufacturers are collaborating with material suppliers to develop custom alloys tailored to specific operating conditions (e.g., biocompatible stainless steels for implants, high-temperature nickel alloys for next-generation gas turbines).<\/p>\n

– Digitalization in Alloy Selection: Advanced simulation tools are being used to predict the performance of different alloys during casting and in service, enabling manufacturers to select the optimal alloy more efficiently and reduce the risk of defects.<\/p>\n

5. \uacb0\ub860<\/h2>\n

\ud569\uae08 \uc120\uc815\uc740 \uc815\ubc00 \uc8fc\uc870 \ubd84\uc57c\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud55c \uacb0\uc815 \uc0ac\ud56d\uc774\uba70, \ud2b9\ud788 \uaddc\uc81c \uc900\uc218, \uc9c0\uc18d\uac00\ub2a5\uc131, \uace0\uc131\ub2a5\uc774 \ud544\uc218 \uc870\uac74\uc778 \uc720\ub7fd \uc2dc\uc7a5\uc5d0\uc11c \uadf8 \uc911\uc694\uc131\uc774 \ub354\uc6b1 \ud07d\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\ub294 EU \uaddc\uc815, \uc9c0\uc18d\uac00\ub2a5\uc131 \ubaa9\ud45c, \ucd5c\uc885 \uc0ac\uc6a9\uc790\uc758 \uc694\uad6c \uc0ac\ud56d \ub4f1 \uc720\ub7fd \uc2dc\uc7a5\uc758 \uace0\uc720\ud55c \uc694\uad6c \uc0ac\ud56d\uc744 \uc774\ud574\ud568\uc73c\ub85c\uc368 \uc131\ub2a5, \ube44\uc6a9, \ud658\uacbd\uc801 \ucc45\uc784 \uac04\uc758 \uade0\ud615\uc744 \ub9de\ucd98 \ud569\uae08\uc744 \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ud0c4\uc18c\uac15\uacfc \uc800\ud569\uae08\uac15\uc740 \uc5ec\uc804\ud788 \ube44\uc6a9 \ud6a8\uc728\uc774 \ub192\uace0 \ub300\ub7c9 \uc0dd\uc0b0\uc774 \ud544\uc694\ud55c \uc6a9\ub3c4\uc5d0 \uc774\uc0c1\uc801\uc774\uba70, \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \ub0b4\uc2dd\uc131 \ubc0f \uc704\uc0dd\uc131\uc774 \uc694\uad6c\ub418\ub294 \ubd80\ud488\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \ub2c8\ucf08\uacc4 \ucd08\ud569\uae08\uc740 \uace0\uc628\u00b7\uace0\uc751\ub825 \ud658\uacbd\uc5d0\uc11c \ub6f0\uc5b4\ub09c \uc131\ub2a5\uc744 \ubc1c\ud718\ud558\uba70, \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc740 \uacbd\ub7c9\ud654\ub97c \uc704\ud55c \ucd5c\uc0c1\uc758 \uc120\ud0dd\uc785\ub2c8\ub2e4. \uc720\ub7fd \uc2dc\uc7a5\uc774 \uc9c0\uc18d\uc801\uc73c\ub85c \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c, \uc81c\uc870\uc5c5\uccb4\ub4e4\uc740 \uac01 \uc815\ubc00\uc8fc\uc870 \ud504\ub85c\uc81d\ud2b8\uc5d0 \ucd5c\uc801\uc758 \ud569\uae08\uc744 \uc120\uc815\ud558\uae30 \uc704\ud574 \uaddc\uc81c \ubcc0\ud654, \uc9c0\uc18d\uac00\ub2a5\uc131 \ud2b8\ub80c\ub4dc \ubc0f \uc18c\uc7ac \ud601\uc2e0\uc744 \uafb8\uc900\ud788 \ud30c\uc545\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uad81\uadf9\uc801\uc73c\ub85c \uc131\uacf5\uc801\uc778 \ud569\uae08 \uc120\uc815\uc740 \uc8fc\uc870 \uc81c\uc870\uc5c5\uccb4, \uc18c\uc7ac \uacf5\uae09\uc5c5\uccb4 \ubc0f \ucd5c\uc885 \uc0ac\uc6a9\uc790 \uac04\uc758 \ud611\ub825\uc744 \ud1b5\ud574 \ucd5c\uc885 \ubd80\ud488\uc774 \ubaa8\ub4e0 \uae30\uc220\uc801, \uaddc\uc81c\uc801, \uc0c1\uc5c5\uc801 \uc694\uac74\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud574\uc57c \ud558\uba70, \uc774\ub294 \uc720\ub7fd\uc758 \ubc88\ucc3d\ud558\ub294 \uc815\ubc00\uc8fc\uc870 \uc0b0\uc5c5\uc5d0\uc11c \ud601\uc2e0\uacfc \uacbd\uc7c1\ub825\uc744 \uc774\ub04c\uc5b4\ub0b4\ub294 \uc6d0\ub3d9\ub825\uc774 \ub429\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

Investment casting, also known as lost-wax casting, is a precision manufacturing process widely utilized across the European industrial landscape\u2014from automotive and aerospace to energy, medical devices, and industrial machinery. Its ability to produce complex, near-net-shape components with tight tolerances, smooth surface finishes, and consistent mechanical properties makes it indispensable for high-performance applications. However, the success […]<\/p>\n","protected":false},"author":1,"featured_media":602,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[23],"tags":[],"class_list":["post-601","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/sjnbcasting.com\/wp-content\/uploads\/2026\/01\/Investment-Casting-Alloy-Selection-for-the-European-Market.jpg","_links":{"self":[{"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/posts\/601","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/comments?post=601"}],"version-history":[{"count":3,"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/posts\/601\/revisions"}],"predecessor-version":[{"id":605,"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/posts\/601\/revisions\/605"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/media\/602"}],"wp:attachment":[{"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/media?parent=601"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/categories?post=601"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/tags?post=601"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}