{"id":5056,"date":"2026-05-29T00:00:21","date_gmt":"2026-05-28T16:00:21","guid":{"rendered":"https:\/\/www.oc-epc.com\/?p=5056"},"modified":"2026-05-28T10:35:22","modified_gmt":"2026-05-28T02:35:22","slug":"%eb%a1%9c%ec%8a%a4%ed%8a%b8%ed%8f%bc-%ec%a3%bc%ec%a1%b0%ec%97%90-%ec%82%ac%ec%9a%a9%eb%90%98%eb%8a%94-%ea%b8%88%ec%86%8d%ec%9d%80-%eb%ac%b4%ec%97%87%ec%9d%b8%ea%b0%80%ec%9a%94","status":"publish","type":"post","link":"https:\/\/www.oc-epc.com\/ko\/news-blog\/industry-news\/what-are-the-metals-used-in-lost-foam-casting\/","title":{"rendered":"\ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uae08\uc18d\uc740 \ubb34\uc5c7\uc778\uac00\uc694?"},"content":{"rendered":"<p><a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/ko\/%ec%a0%9c%ed%92%88\/\"><strong>\uc783\uc5b4\ubc84\ub9b0 \uac70\ud488 \uce90\uc2a4\ud305<\/strong><\/a> \uc99d\ubc1c\uc2dd \ud328\ud134 \uc8fc\uc870\ub294 \ubc1c\ud3ec \ud328\ud134\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub2e4\uc591\ud55c \uae08\uc18d \ubd80\ud488\uc744 \uc0dd\uc0b0\ud558\ub294 \uacf5\uc815\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ud328\ud134\uc740 \ubc1c\ud3ec \ud3f4\ub9ac\uc2a4\ud2f0\ub80c\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9c0\uba70, \uacf5\uc815\uc758 \uccab \ubc88\uc9f8 \ub2e8\uacc4\ub294 \ud328\ud134\uc744 \ub0b4\ud654 \uc7ac\ub8cc \uce35\uc73c\ub85c \ub36e\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\ub807\uac8c \ub36e\uc778 \ud328\ud134\uc744 \uac74\uc870\ud55c \ubaa8\ub798\uc5d0 \ubb3b\uc2b5\ub2c8\ub2e4. \uc6a9\uc735 \uae08\uc18d\uc744 \uc8fc\ud615\uc5d0 \ubd80\uc73c\uba74 \uae08\uc18d\uc774 \ud328\ud134\uc744 \ubc00\uc5b4\ub0b4\uba74\uc11c \ud328\ud134\uc774 \uc99d\ubc1c\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud328\ud134\uc774 \uae08\ud615 \ub0b4\uc5d0\uc11c \uc0ac\ub77c\uc9c0\uae30 \ub54c\ubb38\uc5d0 \ubd84\ud560\uc120, \ucf54\uc5b4 \ub610\ub294 \uac00\uacf5 \uacf5\ucc28\uac00 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uacb0\uacfc\uc801\uc73c\ub85c \uc774 \uacf5\uc815\uc740 \ubcf5\uc7a1\ud55c \uc8fc\uc870 \ubd80\ud488\uc744 \ub300\ub7c9\uc73c\ub85c \uc0dd\uc0b0\ud558\ub294 \ub370 \ud2b9\ud788 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc7ac\ub8cc \uc120\ud0dd\uc740 \ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870\uc5d0\uc11c \ud575\uc2ec\uc801\uc778 \ub2e8\uacc4\uc785\ub2c8\ub2e4. \uae08\uc18d \uc885\ub958\uc5d0 \ub530\ub77c \uc8fc\uc785, \uc751\uace0, \uac00\uc2a4 \uc81c\uac70, \uc218\ucd95 \uc81c\uc5b4, \uc5f4\ucc98\ub9ac \ubc0f \ucd5c\uc885 \uac00\uacf5 \uacfc\uc815\uc5d0\uc11c \uac01\uae30 \ub2e4\ub978 \ubc18\uc751\uc744 \ubcf4\uc785\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08, \uac15\ucca0, \uc8fc\ucca0, \uad6c\ub9ac \ud569\uae08\uc740 \ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc7ac\ub8cc\uc785\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<div style=\"text-align: center;\"><img decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/05\/Metals-Used-in-Lost-Foam-Casting.webp\" alt=\"\ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uae08\uc18d\" \/><\/div>\n<h2 id=\"what-are-the-key-advantages-of-aluminum-in-lost-foam-casting\"><strong>\uc54c\ub8e8\ubbf8\ub284\uc744 \ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870\uc5d0 \uc0ac\uc6a9\ud560 \ub54c\uc758 \uc8fc\uc694 \uc7a5\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/h2>\n<h3 id=\"lightweight-and-corrosion-resistant-properties\"><strong>\uacbd\ub7c9\uc131 \ubc0f \ub0b4\uc2dd\uc131<\/strong><\/h3>\n<p>\uc54c\ub8e8\ubbf8\ub284\uc740 \ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uac00\ubcbc\uc6b4 \ubb34\uac8c\uc640 \uc6b0\uc218\ud55c \ub0b4\uc2dd\uc131\uc744 \uc81c\uacf5\ud558\uae30 \ub54c\ubb38\uc5d0 \uc790\ub3d9\ucc28 \ubd80\ud488, \uae30\uacc4 \ud558\uc6b0\uc9d5, \ud38c\ud504 \ubd80\ud488, \uc5f4\uc804\ub2ec \ubd80\ud488 \ubc0f \uacbd\ub7c9 \uad6c\uc870 \uc8fc\uc870\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870\ubc95\uc73c\ub85c \ubcf5\uc7a1\ud55c \uc54c\ub8e8\ubbf8\ub284 \ubd80\ud488\uc744 \uc81c\uc791\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc587\uc740 \ubcbd\uacfc \uace1\uc120\ud615 \ucc44\ub110\uc744 \uac00\uc9c4 \ubd80\ud488\ub3c4 \uc81c\uc791 \uac00\ub2a5\ud558\uba70, \uc7a5\ucc29 \uc9c0\uc810 \ubc0f \uac70\uc758 \ucd5c\uc885 \ud615\uc0c1\uc5d0 \uac00\uae4c\uc6b4 \ub514\uc790\uc778\ub3c4 \uad6c\ud604\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub300\ub7c9 \uc0dd\uc0b0 \uc2dc, \uc774 \ubc29\ubc95\uc740 \ud6c4\uac00\uacf5\uc5d0 \ube44\ud574 \uac00\uacf5 \uc2dc\uac04\uacfc \uc7ac\ub8cc \ub0ad\ube44\ub97c \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n<h3 id=\"high-thermal-conductivity-and-electrical-properties\"><strong>\ub192\uc740 \uc5f4\uc804\ub3c4\uc728 \ubc0f \uc804\uae30\uc801 \ud2b9\uc131<\/strong><\/h3>\n<p>\uc54c\ub8e8\ubbf8\ub284\uc740 \uc5f4\uc804\ub3c4\uc728\uc774 \uc6b0\uc218\ud558\uc5ec \uacf5\uae30 \uc555\ucd95\uae30 \ub0c9\uac01 \ud558\uc6b0\uc9d5, \uc5f4\uad50\ud658\uae30, \ubaa8\ud130 \ud558\uc6b0\uc9d5 \ubc0f \uc804\uc790 \uc7a5\ube44\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ub9ce\uc740 \ubd80\ud488\uacfc \uac19\uc774 \uc5f4 \ubc29\ucd9c\uc774 \ud544\uc694\ud55c \uc81c\ud488\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p>\ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870\uc6a9 \ud328\ud134\uc740 \ub0b4\ubd80 \ud1b5\ub85c\uac00 \uc788\ub294 \ud3fc \uc18c\uc7ac\ub294 \ubb3c\ub860 \ubcf5\uc7a1\ud55c \uc678\ubd80 \ud45c\uba74\uae4c\uc9c0 \uc81c\uc791\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud328\ud134\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc8fc\uc870\ud55c \uc54c\ub8e8\ubbf8\ub284\uc740 \uac00\ubccd\uace0 \uc5f4\uc804\ub3c4\uc728\uc774 \uc6b0\uc218\ud558\uc5ec \uc804\ub3c4\uc131, \uac00\uacf5\uc131 \ubc0f \ube44\uc6a9 \uce21\uba74\uc5d0\uc11c \uade0\ud615\uc774 \uc911\uc694\ud55c \uc804\uae30 \ubc0f \uae30\uacc4 \uc870\ub9bd\ud488\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n<h3 id=\"versatility-and-cost-effectiveness\"><strong>\ub2e4\uc6a9\ub3c4\uc131\uacfc \ube44\uc6a9 \ud6a8\uc728\uc131<\/strong><\/h3>\n<p>\ub300\ubd80\ubd84\uc758 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc740 \ubb3c\ub9ac\uc801 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131\uc774 \ub9e4\uc6b0 \ub2e4\uc591\ud569\ub2c8\ub2e4. \uc5b4\ub5a4 \ud569\uae08\uc740 \uc8fc\uc870 \uc720\ub3d9\uc131\uc774 \ub6f0\uc5b4\ub098\uace0, \uc5b4\ub5a4 \ud569\uae08\uc740 \uac15\ub3c4, \ub0b4\ub9c8\ubaa8\uc131 \ub610\ub294 \ub0b4\uc2dd\uc131\uc774 \uc6b0\uc218\ud569\ub2c8\ub2e4. \uc989, \ubaa8\ub4e0 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \ud569\uae08\uc774 \uc874\uc7ac\ud558\uba70, \uc8fc\uc870 \uacf5\uc7a5\uc5d0\uc11c\ub294 \uc81c\ud488\uc758 \uc6a9\ub3c4\ub97c \uace0\ub824\ud558\uc5ec \uac00\uc7a5 \uc801\ud569\ud55c \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc54c\ub8e8\ubbf8\ub284 \ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870\ub294 \ub300\ub7c9 \uc0dd\uc0b0\uc5d0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc774 \uc8fc\uc870 \uacf5\uc815\uc740 \uc77c\uccb4\ud615 \ubd80\ud488 \uc124\uacc4\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc5ec\ub7ec \uac1c\uc758 \uc6a9\uc811, \ubcfc\ud2b8 \uc870\ub9bd \ub610\ub294 \uae30\uacc4 \uac00\uacf5 \ubd80\ud488 \ub300\uc2e0, \ud558\ub098\uc758 \ub2e8\uc77c \uc8fc\uc870\ubb3c\ub85c \uc124\uacc4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc870\ub9bd\uc744 \uc6a9\uc774\ud558\uac8c \ud558\uace0 \ubd80\ud488\uc758 \uce58\uc218 \uade0\uc77c\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 id=\"how-does-steel-perform-in-lost-foam-casting-applications\"><strong>\uac15\ucca0\uc740 \ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870 \uacf5\uc815\uc5d0\uc11c \uc5b4\ub5a4 \uc131\ub2a5\uc744 \ubcf4\uc785\ub2c8\uae4c?<\/strong><\/h2>\n<h3 id=\"strength-and-durability-characteristics\"><strong>\uac15\ub3c4 \ubc0f \ub0b4\uad6c\uc131 \ud2b9\uc131<\/strong><\/h3>\n<p>\uac15\ucca0\uc740 \ub192\uc740 \uac15\ub3c4, \ud558\uc911 \uc9c0\uc9c0\ub825, \ucda9\uaca9 \uc800\ud56d\uc131 \ub610\ub294 \uae34 \uc218\uba85\uc774 \uc694\uad6c\ub418\ub294 \ubd80\ud488\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870\ubc95\uc744 \uc774\uc6a9\ud558\uba74 \uae30\uc874 \ubc29\uc2dd\uc73c\ub85c\ub294 \uc81c\uc791\ud558\uae30 \uc5b4\ub824\uc6b4 \ubcf5\uc7a1\ud55c \ud615\uc0c1\uc758 \uac15\ucca0 \ubd80\ud488\uc744 \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc8fc\uac15\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc911\uc7a5\ube44, \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc7a5\ube44, \ub18d\uc5c5 \uc7a5\ube44, \ub9c8\ubaa8 \ubd80\ud488 \ubc0f \uae30\ud0c0 \uad6c\uc870 \ubd80\ud488 \uc81c\uc791\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc8fc\uac15\uc740 \uc6b0\uc218\ud55c \uc778\uc131\uacfc \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc5b4 \uc774\ub7ec\ud55c \uc6a9\ub3c4\uc5d0 \ub9e4\uc6b0 \uc801\ud569\ud55c \uc7ac\ub8cc\uc785\ub2c8\ub2e4.<\/p>\n<h3 id=\"dimensional-accuracy-and-surface-finish\"><strong>\uce58\uc218 \uc815\ud655\ub3c4 \ubc0f \ud45c\uba74 \ub9c8\uac10<\/strong><\/h3>\n<p>\ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870\ub294 \uac15\ucca0 \uc8fc\uc870\ud488\uc758 \uce58\uc218 \uc815\ud655\ub3c4\ub97c \ub192\uc774\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc2e4\uc81c \ubd80\ud488 \ud615\uc0c1\uc774 \ud3fc \ud328\ud134\uc73c\ub85c \uc815\uc758\ub418\ubbc0\ub85c \uae30\uc874\uc758 \ubd84\ud560\uc120\uc774 \ud544\uc694 \uc5c6\uc5b4 \ud50c\ub798\uc2dc \ubc1c\uc0dd \ubc0f \uce58\uc218 \ubd88\uc77c\uce58 \uc704\ud5d8\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870\ubc95\uc744 \uc774\uc6a9\ud55c \uac15\ucca0 \uc8fc\uc870\uc5d0\uc11c \uacf5\uc815 \ubcc0\uc218 \uc81c\uc5b4\ub294 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc8fc\uc785 \uc628\ub3c4, \ucf54\ud305 \ud22c\uacfc\uc131, \uc9c4\uacf5 \ud488\uc9c8, \uc8fc\uc870 \ubaa8\ub798 \ubc00\ub3c4, \ud3fc \ud328\ud134 \ud488\uc9c8 \ub4f1\uc758 \uc694\uc18c\ub294 \ubaa8\ub450 \uc8fc\uc870 \ud488\uc9c8\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ud3fc\uc5d0\uc11c \uac00\uc2a4\uac00 \uc6d0\ud65c\ud558\uac8c \ube60\uc838\ub098\uac00\uc9c0 \ubabb\ud558\uba74 \uc8fc\uc870\ud488\uc5d0 \uacb0\ud568\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacb0\ud568\uc5d0\ub294 \uae30\uacf5, \ud0c4\uc18c \ud568\ub7c9 \uc99d\uac00 \ub610\ub294 \ud45c\uba74 \uacb0\ud568 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3 id=\"metallurgical-properties-and-heat-treatment\"><strong>\uc57c\uae08\ud559\uc801 \ud2b9\uc131 \ubc0f \uc5f4\ucc98\ub9ac<\/strong><\/h3>\n<p>\uac15\ucca0 \uc8fc\ubb3c\uc740 \uc885\uc885 \uc5f4\ucc98\ub9ac\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc744 \ud1b5\ud574 \uc8fc\ubb3c\uc740 \ud544\uc694\ud55c \uacbd\ub3c4, \uc778\uc131 \ub610\ub294 \ub0b4\ub9c8\ubaa8\uc131\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870\ub294 \ub178\uba40\ub77c\uc774\uc9d5, \uc5b4\ub2d0\ub9c1, \ud01c\uce6d \ubc0f \ud15c\ud37c\ub9c1\uacfc \uac19\uc740 \ud6c4\ucc98\ub9ac \uacf5\uc815\uacfc \uacb0\ud569\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc8fc\uc870 \ubd80\ud488\uc758 \ucd5c\uc885 \uc0ac\uc6a9 \ud2b9\uc131\uc740 \ud569\uae08, \uc8fc\uc870 \ubc0f \uc5f4\ucc98\ub9ac \uacf5\uc815\uc5d0 \uc758\ud574 \ud06c\uac8c \uacb0\uc815\ub429\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ubd84\uc57c\uc5d0\uc11c\ub294 \ubcf8\uaca9\uc801\uc778 \uc0dd\uc0b0\uc5d0 \ub4e4\uc5b4\uac00\uae30 \uc804\uc5d0 \uc7ac\ub8cc\ub97c \ud14c\uc2a4\ud2b8\ud558\uace0 \uacf5\uc815\uc744 \uac80\uc99d\ud558\ub294 \uac83\uc774 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<div style=\"text-align: center;\"><img decoding=\"async\" class=\"aligncenter\" src=\"http:\/\/www.oc-epc.com\/wp-content\/uploads\/2026\/05\/epc-lost-foam-casting-equipment-manufacture-in-China.webp\" alt=\"\uc911\uad6d\uc5d0\uc11c EPC \ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870 \uc7a5\ube44 \uc81c\uc870\" \/><\/div>\n<h2 id=\"what-makes-copper-alloys-suitable-for-lost-foam-casting\"><strong>\uad6c\ub9ac \ud569\uae08\uc774 \ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870\uc5d0 \uc801\ud569\ud55c \uc774\uc720\ub294 \ubb34\uc5c7\uc77c\uae4c\uc694?<\/strong><\/h2>\n<h3 id=\"excellent-thermal-and-electrical-conductivity\"><strong>\ub6f0\uc5b4\ub09c \uc5f4\uc804\ub3c4\uc728 \ubc0f \uc804\uae30\uc804\ub3c4\uc728<\/strong><\/h3>\n<p>\uad6c\ub9ac \ud569\uae08\uc740 \ub192\uc740 \uc5f4\uc804\ub3c4\uc728\uc774\ub098 \uc804\uae30\uc804\ub3c4\uc728\uc774 \uc694\uad6c\ub418\ub294 \ubd80\ud488\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uad6c\ub9ac \ud569\uae08\uc740 \uc804\uae30 \ucee4\ub125\ud130, \uc5f4\uc804\ub2ec \ubd80\ud488, \ubc38\ube0c \ubcf8\uccb4, \ud38c\ud504 \ubd80\ud488 \ubc0f \uae30\ud0c0 \uc5ec\ub7ec \uc0b0\uc5c5\uc6a9 \ubd80\ud488\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p>\ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870\ub294 \ubcf5\uc7a1\ud55c \ud615\uc0c1, \ub9e4\ub044\ub7ec\uc6b4 \uc774\uc74c\ub9e4 \ubc0f \uc138\ubc00\ud55c \ub514\ud14c\uc77c\uc744 \uac00\uc9c4 \uad6c\ub9ac \ud569\uae08 \uc8fc\ubb3c\uc744 \uc0dd\uc0b0\ud558\ub294 \ub370 \ud2b9\ud788 \uc801\ud569\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc720\ud615\uc758 \uc8fc\uc870\ub294 \ub300\ub7c9\uc758 \uc7ac\ub8cc\ub97c \uc81c\uac70\ud574\uc57c \ud558\uac70\ub098 \ubd80\ud488 \uc644\uc131\uc744 \uc704\ud574 \uc5ec\ub7ec \ubc88\uc758 \uc124\uc815 \uc791\uc5c5\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uc804\ud1b5\uc801\uc778 \uae30\uacc4 \uac00\uacf5\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc740 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n<h3 id=\"corrosion-resistance-and-service-stability\"><strong>\ub0b4\uc2dd\uc131 \ubc0f \uc0ac\uc6a9 \uc548\uc815\uc131<\/strong><\/h3>\n<p>\ub2e4\uc591\ud55c \uad6c\ub9ac \ud569\uae08\uc740 \ub0b4\uc2dd\uc131\uc774 \ub6f0\uc5b4\ub098\uba70, \ud2b9\ud788 \ud574\uc591 \ud658\uacbd, \uc720\uccb4 \uc81c\uc5b4 \ubc0f \uc0b0\uc5c5 \ubd84\uc57c\uc640 \uac19\uc774 \ubb3c\uc5d0 \ub178\ucd9c\ub418\ub294 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ud558\uae30\uc5d0 \ub9e4\uc6b0 \uc720\uc6a9\ud569\ub2c8\ub2e4. \ud669\ub3d9 \ubc0f \uccad\ub3d9 \uc8fc\uc870\ud488\uc740 \ub0b4\uc2dd\uc131\uacfc \uae30\uacc4\uc801 \ud2b9\uc131\uc774 \ub3d9\uc2dc\uc5d0 \uc694\uad6c\ub418\ub294 \ubc38\ube0c \ubcf8\uccb4, \ubd80\uc2f1, \uc784\ud3a0\ub7ec \ubc0f \ubd80\uc18d\ud488\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p>\ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870 \uacf5\uc815\uc740 \uc815\ubc00\ud55c \ud615\uc0c1\uc758 \uad6c\ub9ac \uc8fc\ubb3c\uc744 \uc0dd\uc0b0\ud558\ub294 \ub370 \uc801\ud569\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ubaa8\ub4e0 \uc8fc\ubb3c, \ud2b9\ud788 \uad6c\ub9ac \ud569\uae08 \uc8fc\ubb3c\uc758 \uacbd\uc6b0 \uc8fc\uc785 \uc2dc \ubc1c\uc0dd\ud558\ub294 \ud2b9\uc131\uacfc \uc218\ucd95 \ud604\uc0c1\uc774 \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0 \uacf5\uc815 \uc81c\uc5b4\uac00 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uac8c\uc774\ud305 \uc2dc\uc2a4\ud15c, \ucf54\ud305 \ubc0f \uc8fc\uc870 \uc628\ub3c4\ub97c \uc2e0\uc911\ud558\uac8c \uc124\uacc4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3 id=\"aesthetic-appeal-and-finishing-options\"><strong>\uc2ec\ubbf8\uc801 \ub9e4\ub825 \ubc0f \ub9c8\uac10 \uc635\uc158<\/strong><\/h3>\n<p>\uad6c\ub9ac \ud569\uae08\uc740 \ub9e4\ub825\uc801\uc778 \uc678\uad00\uc744 \uc9c0\ub2c8\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9\ub41c \ud569\uae08\uc758 \uc885\ub958\uc640 \uac00\uacf5 \ubc29\ubc95\uc5d0 \ub530\ub77c \uc8fc\uc870 \ubd80\ud488\uc740 \ub530\ub73b\ud55c \uae08\uc18d\uc131 \uc0c9\uc0c1, \uace0\uad11\ud0dd \ud45c\uba74 \ub610\ub294 \uc2ec\uc9c0\uc5b4 \uace0\ud48d\uc2a4\ub7ec\uc6b4 \ub290\ub08c\uc744 \ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud45c\uba74\uc5d0 \uc7a5\uc2dd\uc801\uc778 \uc9c8\uac10\uc744 \ubd80\uc5ec\ud558\ub294 \uac83\ub3c4 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n<p>\uad6c\ub9ac \ud569\uae08 \uc8fc\uc870\ub294 \ub85c\uc2a4\ud2b8\ud3fc \uacf5\ubc95\uc73c\ub85c \uc81c\uc791\ud558\uc5ec \uae30\ub2a5\uc131\uacfc \uac74\ucd95\uc801 \ubbf8\uc801 \uc544\ub984\uc6c0\uc744 \ub3d9\uc2dc\uc5d0 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uacf5\ubc95\uc5d0 \uc801\ud569\ud55c \ud488\ubaa9\uc73c\ub85c\ub294 \uac74\ucd95\uc6a9 \ud558\ub4dc\uc6e8\uc5b4, \uc7a5\uc2dd\uc6a9 \uae30\uacc4 \ubd80\ud488, \uadf8\ub9ac\uace0 \uc0b0\uc5c5 \ubd80\ud488\uc774 \ub4dc\ub7ec\ub098\ub294 \uae30\ud0c0 \ubd80\ud488\ub4e4\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc8fc\uc870\ud488\ub4e4\uc740 \uc5f0\ub9c8, \ucf54\ud305, \ub3c4\uae08 \ub610\ub294 \ud45c\uba74 \ub178\ud654 \ucc98\ub9ac \ub4f1\uc73c\ub85c \ub9c8\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 id=\"other-metals-used-in-lost-foam-casting\"><strong>\ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uae30\ud0c0 \uae08\uc18d<\/strong><\/h2>\n<h3 id=\"cast-iron\"><strong>\uc8fc\ucca0<\/strong><\/h3>\n<p>\ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870\uc5d0 \uac00\uc7a5 \uc2e4\uc6a9\uc801\uc778 \uc7ac\ub8cc \uc911 \ud558\ub098\ub294 \uc8fc\ucca0\uc785\ub2c8\ub2e4. \uc8fc\ucca0\uc740 \uc720\ub3d9\uc131, \uac10\uc1e0\uc131, \ub0b4\ub9c8\ubaa8\uc131 \ubc0f \ube44\uc6a9 \ud6a8\uc728\uc131\uacfc \uac19\uc740 \uc5ec\ub7ec \uac00\uc9c0 \uc720\ub9ac\ud55c \ud2b9\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud68c\uc8fc\ucca0\uacfc \uc5f0\uc131\uc8fc\ucca0\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc5d4\uc9c4 \ube14\ub85d, \ud38c\ud504 \ud558\uc6b0\uc9d5, \uae30\uacc4 \ubc1b\uce68\ub300, \ud30c\uc774\ud504 \ubd80\uc18d\ud488 \ubc0f \ub18d\uae30\uacc4 \ubd80\ud488\uacfc \uac19\uc740 \uc81c\ud488\uc744 \uc0dd\uc0b0\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p>\ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870 \uacf5\uc815\uc740 \ubcf5\uc7a1\ud55c \ud615\uc0c1\uc758 \uacf5\ub3d9\uacfc \uc138\ubc00\ud55c \uc77c\uccb4\ud615 \ubd80\ud488\uc744 \uc27d\uac8c \uc81c\uc791\ud560 \uc218 \uc788\uc5b4 \uc8fc\ucca0 \uc8fc\uc870\uc5d0 \ub9e4\uc6b0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc8fc\ucca0 \ubd80\ud488\uc758 \ub300\ub7c9 \uc0dd\uc0b0 \uc2dc, \ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870\ub294 \ud2b9\ud788 \ubaa8\ub798 \ubaa8\ud615 \uc81c\uc791 \uc791\uc5c5\uacfc \uc8fc\uc870 \ubd80\ud488\uc758 \ud6c4\uc18d \uac00\uacf5 \uc791\uc5c5\uc744 \uc904\uc774\ub294 \ub370 \uc0c1\ub2f9\ud55c \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h3 id=\"stainless-steel\"><strong>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8<\/strong><\/h3>\n<p>\uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \ub0b4\uc2dd\uc131, \uccad\uacb0\ud558\uace0 \uc704\uc0dd\uc801\uc778 \u200b\u200b\ud658\uacbd, \uace0\uc628 \ub610\ub294 \ub0b4\ud654\ud559\uc131\uc774 \uc694\uad6c\ub418\ub294 \uacbd\uc6b0\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \uc2dd\ud488 \uac00\uacf5 \uae30\uacc4, \uc720\uccb4 \uc6a9\uae30, \ud38c\ud504 \ubd80\ud488 \ubc0f \ubd80\uc2dd\uc131 \ub9e4\uccb4\uc640 \uc811\ucd09\ud558\ub294 \uae30\ud0c0 \uc0b0\uc5c5 \ubd80\ud488\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870\ub294 \uc54c\ub8e8\ubbf8\ub284\uc774\ub098 \uc8fc\ucca0\uc5d0 \ube44\ud574 \uc8fc\uc785 \uc628\ub3c4, \ud3fc \ubd84\ud574, \ucf54\ud305 \ud22c\uacfc\uc131 \ub4f1\uc758 \uacf5\uc815 \ubcc0\uc218\uc5d0 \ub300\ud55c \ub354\uc6b1 \uc138\uc2ec\ud55c \uc81c\uc5b4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc2e4\uc6a9\uc801\uc778 \uacf5\uc815\uc774\uae34 \ud558\uc9c0\ub9cc, \uac00\uc2a4 \uc81c\uac70 \ubc0f \uc751\uace0 \uacfc\uc815\uc5d0 \uc0c1\ub2f9\ud55c \uc8fc\uc758\ub97c \uae30\uc6b8\uc5ec\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3 id=\"nickel-alloys-and-special-alloys\"><strong>\ub2c8\ucf08 \ud569\uae08 \ubc0f \ud2b9\uc218 \ud569\uae08<\/strong><\/h3>\n<p>\uace0\uc628 \ud658\uacbd, \uc2ec\uac01\ud55c \ubd80\uc2dd \uc0c1\ud669 \ub610\ub294 \ucd08\uace0\uc131\ub2a5 \uc751\uc6a9 \ubd84\uc57c\uc758 \uacbd\uc6b0 \ub2c8\ucf08 \ud569\uae08 \ubc0f \uae30\ud0c0 \ud2b9\uc218 \ud569\uae08\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae08\uc18d\uc740 \ub9e4\uc6b0 \uace0\uac00\uc774\uba70 \uc6d0\ud558\ub294 \ud2b9\uc131\uc744 \uc5bb\uae30 \uc704\ud574\uc11c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub9e4\uc6b0 \uc5c4\uaca9\ud55c \uacf5\uc815 \uc81c\uc5b4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud2b9\uc218 \ud569\uae08 \ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub9e4\uc6b0 \uac00\ud639\ud55c \uc0ac\uc6a9 \uc870\uac74\uc5d0 \ub178\ucd9c\ub420 \ubd80\ud488\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud2b9\uc218 \ud569\uae08 \ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870\ub97c \uc0ac\uc6a9\ud560\uc9c0 \uc5ec\ubd80\ub294 \ud569\uae08 \ube44\uc6a9, \ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870 \uacf5\uc815\uc744 \ucc98\ub9ac\ud560 \uc218 \uc788\ub294 \uc7a5\ube44\uc758 \uc131\ub2a5, \uc8fc\uc870 \uacf5\uc7a5\uc774 \uc900\uc218\ud558\uace0\uc790 \ud558\ub294 \uac80\uc0ac \uae30\uc900, \uadf8\ub9ac\uace0 \uc608\uc0c1 \uc0dd\uc0b0\ub7c9 \uac04\uc758 \uade0\ud615\uc744 \uace0\ub824\ud558\uc5ec \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n<h2 id=\"partner-with-a-lost-foam-casting-equipment-manufacturer-supplier-and-factory\"><strong>\ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870 \uc7a5\ube44 \uc81c\uc870\uc5c5\uccb4, \uacf5\uae09\uc5c5\uccb4 \ubc0f \uacf5\uc7a5\uacfc \ud611\ub825\ud558\uc138\uc694.<\/strong><\/h2>\n<p><a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/ko\/\"><strong>OC \uae30\uc220<\/strong><\/a> \ub2f9\uc0ac\ub294 \uace0\uae09 \uc9c0\ub2a5\ud615 \ub85c\uc2a4\ud2b8\ud3fc \ubc31\uc0c9 \uc601\uc5ed \uc8fc\uc870 \uc7a5\ube44\uc758 \uc81c\uc870\uc5c5\uccb4, \uacf5\uae09\uc5c5\uccb4 \ubc0f \uacf5\uc7a5\uc785\ub2c8\ub2e4. \ud3fc \uc2dc\ud2b8 \uc81c\uc870\uae30\ub97c \ud3ec\ud568\ud55c \ubaa8\ub4e0 \uc885\ub958\uc758 \uc8fc\uc870 \uc7a5\ube44\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. <a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/ko\/product-category\/%ed%94%84%eb%a6%ac-%ed%8f%ac%eb%b0%8d-%eb%a8%b8%ec%8b%a0\/\"><strong>\ud504\ub9ac \ubc0d \ubbf8\ud305 \uba38\uc2e0<\/strong><\/a>\uc870\uae30 \uacbd\ud654 \uc0ac\uc77c\ub85c, \ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870 \uae08\ud615, \uc218\uc9c1\ud615 \uc8fc\uc870 \uae08\ud615, \uc218\ud3c9\ud615 \uc8fc\uc870 \uae08\ud615, \uc8fc\uc870 \uacf5\uae30 \uac74\uc870\uae30, \uc911\uc559\ud615 \uc9c4\uacf5 \uc8fc\uc870 \uc7a5\ube44 \ubc0f \uc8fc\uc870 \ub3c4\ub8cc \ud63c\ud569\uae30 \ub4f1. \uc774\ub7ec\ud55c \uc7a5\ube44\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc790\ub3d9\ud654\ub41c \ub85c\uc2a4\ud2b8\ud3fc \uc8fc\uc870 \uc0dd\uc0b0 \ub77c\uc778\uc744 \uad6c\ucd95\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a style=\"text-decoration: underline;\" href=\"https:\/\/www.oc-epc.com\/ko\/%ec%97%b0%eb%9d%bd%ec%b2%98\/\"><strong>\uc624\ub298 OC Technology\uc5d0 \uc5f0\ub77d\ud558\uc2ed\uc2dc\uc624.<\/strong><\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Lost foam casting is an evaporative pattern casting process that makes use of foam patterns to produce a variety of metal parts. Typically the pattern is made from expanded polystyrene, the first step in the process is to cover the pattern in a layer of refractory material. This covered pattern is then buried in dry [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":5052,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[160,161],"tags":[],"class_list":["post-5056","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","category-news-blog"],"acf":[],"jetpack_publicize_connections":[],"_links":{"self":[{"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/posts\/5056","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/comments?post=5056"}],"version-history":[{"count":2,"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/posts\/5056\/revisions"}],"predecessor-version":[{"id":5060,"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/posts\/5056\/revisions\/5060"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/media\/5052"}],"wp:attachment":[{"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/media?parent=5056"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/categories?post=5056"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.oc-epc.com\/ko\/wp-json\/wp\/v2\/tags?post=5056"}],"curies":[{"name":"WP","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}