{"id":1259,"date":"2026-07-21T14:47:59","date_gmt":"2026-07-21T14:47:59","guid":{"rendered":"https:\/\/sjnbcasting.com\/?p=1259"},"modified":"2026-07-21T14:49:27","modified_gmt":"2026-07-21T14:49:27","slug":"process-and-technical-analysis-of-investment-casting-for-stainless-steel-automotive-exhaust-cones","status":"publish","type":"post","link":"https:\/\/sjnbcasting.com\/ko\/process-and-technical-analysis-of-investment-casting-for-stainless-steel-automotive-exhaust-cones\/","title":{"rendered":"\uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uc790\ub3d9\ucc28 \ubc30\uae30 \ucf58\uc758 \uc815\ubc00 \uc8fc\uc870\uc5d0 \ub300\ud55c \uacf5\uc815 \ubc0f \uae30\uc220 \ubd84\uc11d"},"content":{"rendered":"

\uc790\ub3d9\ucc28 \ubc30\uae30 \ucf58 \uc2dc\uc2a4\ud15c<\/strong><\/p>\n

\ud604\ub300 \uc790\ub3d9\ucc28 \uc81c\uc870 \uacfc\uc815\uc5d0\uc11c \ubc30\uae30 \uc2dc\uc2a4\ud15c\uc758 \uc124\uacc4\uc640 \uc18c\uc7ac \uc120\uc815\uc740 \uc5d4\uc9c4\uc758 \uc804\ubc18\uc801\uc778 \uc5f4\ud6a8\uc728, \ubc30\uae30\uac00\uc2a4 \uc81c\uc5b4 \uc131\ub2a5 \ubc0f \uc74c\ud5a5 \ud2b9\uc131\uc744 \uc9c1\uc811\uc801\uc73c\ub85c \uc88c\uc6b0\ud569\ub2c8\ub2e4.<\/p>\n

\ubc30\uae30 \ucf58\uc740 3\ubc29\ud5a5 \ucd09\ub9e4 \ubcc0\ud658\uae30, \ub514\uc824 \ubbf8\ub9bd\uc790 \ud544\ud130, \uba38\ud50c\ub7ec \ubcf8\uccb4\uc640 \uc804\ud6c4\ubc29 \ubc30\uae30\uad00\uc744 \uc5f0\uacb0\ud558\ub294 \ub4f1 \uc11c\ub85c \ub2e4\ub978 \uc9c1\uacbd\uc758 \ubc30\uae30\uad00\uc744 \uc787\ub294 \uc911\uc694\ud55c \uc5f0\uacb0 \ubd80\ud488\uc73c\ub85c\uc11c, \ubc30\uae30 \uac00\uc2a4 \ud750\ub984\uc744 \ucd5c\uc801\ud654\ud558\ub294 \ub370 \uc788\uc5b4 \ub300\uccb4\ud560 \uc218 \uc5c6\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774 \ubd80\ud488\uc758 \uc81c\uc870 \uacf5\uc815\uacfc \uc7ac\ub8cc \ud2b9\uc131\uc740 \uc804\uccb4 \ubc30\uae30 \uc2dc\uc2a4\ud15c\uc758 \uc218\uba85\uacfc \uc885\ud569\uc801\uc778 \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \ud575\uc2ec \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n

\uc790\ub3d9\ucc28 \uc0b0\uc5c5 \uc81c\uc870 \ub370\uc774\ud130\uc5d0 \ub530\ub974\uba74, \uace0\uc815\ubc00 \uc8fc\uc870 \ubc30\uae30 \ucf58\uc740 \uc5d4\uc9c4 \ubc30\uae30 \ubc30\uc555\uc744 8%\u201312%\uae4c\uc9c0 \uc904\uc77c \uc218 \uc788\uc73c\uba70, \uc5f0\uc18c \ud6a8\uc728\uc744 5%\u20137% \ud5a5\uc0c1\uc2dc\ud0a4\uace0, \uae30\uc874 \uc2a4\ud0ec\ud551 \ubc0f \uc6a9\uc811 \ubd80\ud488\uc5d0 \ube44\ud574 \uae30\ub958 \ub09c\ub958\ub85c \uc778\ud55c \ubc30\uae30 \uc2dc\uc2a4\ud15c \uace0\uc7a5\ub960\uc744 15% \uc774\uc0c1 \ub0ae\ucd9c \uc218 \uc788\ub2e4.<\/p>\n

\ubcf8 \ub17c\ubb38\uc740 \uae30\ub2a5\uc801 \uba54\ucee4\ub2c8\uc998\uacfc \uc7ac\ub8cc \uc120\uc815 \ub17c\ub9ac\ub97c \uccb4\uacc4\uc801\uc73c\ub85c \uc124\uba85\ud558\uba70, \uc815\ubc00 \uc8fc\uc870<\/a> \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ubc30\uae30 \ucf58\uc758 \uae30\uc220 \ubc0f \ud488\uc9c8 \uac80\uc0ac \uae30\uc900\uacfc \uc5c5\uacc4 \ub9e4\uac1c\ubcc0\uc218 \ub370\uc774\ud130\ub97c \uc885\ud569\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n

1. \ubc30\uae30 \ucf58\uc758 \uc720\uccb4\uc5ed\ud559 \ubc0f \uad6c\uc870\uc801\u00b7\uae30\ub2a5\uc801 \ud2b9\uc131<\/h2>\n

\uc790\ub3d9\ucc28 \ubc30\uae30 \uc2dc\uc2a4\ud15c\uc740 \uadf9\ud55c\uc758 \ub3d9\uc801 \uc791\ub3d9 \uc870\uac74 \ud558\uc5d0\uc11c \uc791\ub3d9\ud558\uba70, \uc5d4\uc9c4\uc5d0\uc11c \ubc30\ucd9c\ub418\ub294 \uace0\uc628\u00b7\uace0\uc18d\uc758 \ud384\uc2a4\uc131 \ubc30\uae30 \uac00\uc2a4\ub97c \uacac\ub38c\ub0b4\uc57c \ud569\ub2c8\ub2e4. \ubc30\uae30 \ucf58\uc758 \ud575\uc2ec \uae30\ub2a5\uc740 \ubc30\uae30 \uac00\uc2a4\uc758 \uc9c1\uacbd \uc804\ud658\uc744 \uc6d0\ud65c\ud558\uac8c \ud558\uace0 \ud750\ub984\uc744 \uc720\ub3c4\ud558\uc5ec, \uac00\uc2a4 \uc21c\ud658 \uc911 \ubc1c\uc0dd\ud558\ub294 \uae30\ub958 \uac04\uc12d\uacfc \ub09c\ub958\ub97c \uc81c\uac70\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ubd80\uc801\uc808\ud55c \ucf58 \uad6c\uc870 \uc124\uacc4\ub098 \uac70\uce5c \ub0b4\ubcbd \ud45c\uba74\uc740 \uc2ec\uac01\ud55c \uae30\ub958 \uc18c\uc6a9\ub3cc\uc774\ub97c \ubc1c\uc0dd\uc2dc\ucf1c \ubc30\uae30 \ubc30\uc555\uc744 \uae09\uaca9\ud788 \uc0c1\uc2b9\uc2dc\ud0b5\ub2c8\ub2e4. \uc5c5\uacc4 \ud14c\uc2a4\ud2b8 \ub370\uc774\ud130\uc5d0 \ub530\ub974\uba74, \ubc30\uae30 \ubc30\uc555\uc774 10% \uc99d\uac00\ud560 \ub54c\ub9c8\ub2e4 \uc5d4\uc9c4 \ucd9c\ub825\uc740 3%\u20134% \uac10\uc18c\ud558\uace0 \uc5f0\ub8cc \uc18c\ube44\ub7c9\uc740 2% \uc99d\uac00\ud558\ub294 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc815\ubc00 \uc8fc\uc870 \ubc30\uae30 \ucf58\uc758 \uc720\uc120\ud615 \uc77c\uccb4\ud615 \uad6c\uc870\ub294 \uc774\uc74c\ub9e4\uac00 \uc788\uac70\ub098 \uc6a9\uc811\ub41c \ubd80\ud488\uc758 \uad6c\uc870\uc801 \uacb0\ud568\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ud574\uacb0\ud569\ub2c8\ub2e4. \ucd08\ub9e4\ub044\ub7ec\uc6b4 \ub0b4\ubcbd\uc740 \ubc30\uae30 \uac00\uc2a4\uac00 \uc190\uc2e4 \uc5c6\uc774 \uc6d0\ud65c\ud558\uac8c \ud1b5\uacfc\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud558\uba70, \uc5d4\uc9c4 \ucd5c\ub300 \ud68c\uc804\uc218 \uc870\uac74\uc5d0\uc11c\ub3c4 \uc548\uc815\uc801\uc778 \ubc30\uae30 \ud6a8\uc728\uc744 \uc720\uc9c0\ud558\uace0, \ub3d9\uc2dc\uc5d0 \ubc30\uae30 \uc18c\uc74c \uacf5\uba85\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n

\uc77c\ubc18 \uc2b9\uc6a9\ucc28 \ubc30\uae30 \uc2dc\uc2a4\ud15c\uc758 \uacbd\uc6b0, \uad6d\uac00 VI \ubc30\uae30 \uac00\uc2a4 \ubc30\ucd9c \uae30\uc900 \ubc0f \ucc28\ub7c9 NVH(\uc18c\uc74c, \uc9c4\ub3d9, \uac70\uce60\uae30) \uc131\ub2a5 \uae30\uc900\uc744 \ucda9\uc871\ud558\uae30 \uc704\ud574\uc11c\ub294 \uc778\uc99d\ub41c \ubc30\uae30 \ucf58\uc774 \uae30\ub958\uc758 \ub09c\ub958 \uac15\ub3c4\ub97c 5% \ubbf8\ub9cc\uc73c\ub85c \uc81c\uc5b4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

2. \uadf9\ud55c \uc791\ub3d9 \uc870\uac74 \ud558\uc5d0\uc11c\uc758 \uc7ac\ub8cc \uacfc\ud559 \ubc0f \uc131\ub2a5 \ube44\uad50<\/h2>\n

\uc790\ub3d9\ucc28 \ubc30\uae30 \ucf58\uc740 \ub450 \uac00\uc9c0 \uac00\ud639\ud55c \uc0ac\uc6a9 \ud658\uacbd\uc5d0 \uc9c1\uba74\ud574 \uc788\uc2b5\ub2c8\ub2e4. \ub0b4\ubd80\uc801\uc73c\ub85c\ub294 600~1000\u2103\uc758 \uace0\uc628 \ubc30\uae30\uac00\uc2a4\uc5d0 \uc758\ud55c \uc7a5\uae30\uac04\uc758 \ub9c8\ubaa8\uc640 \uc0b0\uc131 \uc751\ucd95\uc218\uc5d0 \uc758\ud55c \ubd80\uc2dd\uc774 \ubc1c\uc0dd\ud558\uba70, \uc678\ubd80\uc801\uc73c\ub85c\ub294 \ube57\ubb3c, \uce68\uc804\ubb3c, \uadf8\ub9ac\uace0 \ub3c4\ub85c \uc81c\uc124\uc6a9 \uc5fc\ud654\ubb3c\ub85c\ubd80\ud130\uc758 \uc5fc\ud654\ubb3c \ubd80\uc2dd\uc5d0 \ub178\ucd9c\ub429\ub2c8\ub2e4. \uc77c\ubc18 \ud0c4\uc18c\uac15\uc740 \uc774\ub7ec\ud55c \uc870\uac74\uc5d0\uc11c \uc0b0\ud654, \ub179 \ubc0f \uad6c\uc870\uc801 \ubcc0\ud615\uc774 \ubc1c\uc0dd\ud558\uae30 \uc26c\uc6b0\uba70, \uc218\uba85\uc774 2\ub144 \ubbf8\ub9cc\uc5d0 \uadf8\uccd0 \ucc28\ub7c9 \ub0b4\uad6c\uc131 \uc694\uac74\uc744 \ucda9\uc871\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \uc790\ub3d9\ucc28 \ubc30\uae30 \ucf58\uc758 \ud45c\uc900 \uc18c\uc7ac\ub85c \uc790\ub9ac \uc7a1\uc558\uc73c\uba70, \uc8fc\ub958 \uc790\ub3d9\ucc28 \uc2dc\uc7a5\uc5d0\uc11c 98% \uc774\uc0c1\uc758 \uc810\uc720\uc728\uc744 \ucc28\uc9c0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uac01\uae30 \ub2e4\ub978 \ub4f1\uae09\uc758 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \uace0\uc720\ud55c \uc131\ub2a5\uc0c1\uc758 \uc7a5\uc810\uacfc \uc801\uc6a9 \ubd84\uc57c\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc5c5\uacc4 \uc2dc\ud5d8 \ub9e4\uac1c\ubcc0\uc218 \ubc0f \uc2dc\uc7a5 \uc801\uc6a9 \ub370\uc774\ud130\ub97c \uc885\ud569\ud558\uc5ec, \ubc30\uae30 \ucf58\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc138 \uac00\uc9c0 \uc8fc\uc694 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uc18c\uc7ac\uc758 \uc131\ub2a5 \ubc0f \uc801\uc6a9 \ubd84\uc57c \ube44\uad50\ub97c \ud45c 1\uc5d0 \uc81c\uc2dc\ud569\ub2c8\ub2e4.<\/p>\n

\ud45c 1 \ubc30\uae30 \ucf58\uc6a9 \uc8fc\uc694 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uc18c\uc7ac\uc758 \uc131\ub2a5 \ub9e4\uac1c\ubcc0\uc218 \ubc0f \uc2dc\uc7a5 \uc801\uc6a9 \ubd84\uc57c<\/strong><\/em><\/p>\n

\n
\n\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n
\n
\uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ub4f1\uae09<\/div>\n<\/th>\n
\n
\ud575\uc2ec \uc7ac\ub8cc \ud2b9\uc131<\/div>\n<\/th>\n
\n
\uace0\uc628 \uc131\ub2a5<\/div>\n<\/th>\n
\n
\ub0b4\uc2dd\uc131<\/div>\n<\/th>\n
\n
\uc2dc\uc7a5 \uc801\uc6a9 \uc0ac\ub840 \ubc0f \uc810\uc720\uc728<\/div>\n<\/th>\n<\/tr>\n<\/thead>\n
\n
409 \ud398\ub77c\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/strong><\/div>\n<\/td>\n
\n
\ub0ae\uc740 \uc5f4\ud33d\ucc3d \uacc4\uc218(11.7\u00d710\u207b\u2076\/\u2103), \ub6f0\uc5b4\ub09c \uc5f4\ud53c\ub85c \uc800\ud56d\uc131, \uc800\ub834\ud55c \ube44\uc6a9, \uc778\uc7a5 \uac15\ub3c4 \u2265360 MPa, \ud56d\ubcf5 \uac15\ub3c4 \u2265175 MPa<\/div>\n<\/td>\n
\n
675\u2103 \uc774\ud558\uc5d0\uc11c \uc7a5\uae30\uac04 \uc548\uc815\uc801\uc778 \uc791\ub3d9, \uc6b0\uc218\ud55c \uace0\uc628 \ub0b4\uc0b0\ud654\uc131<\/div>\n<\/td>\n
\n
\uc77c\ubc18\uc801\uc778 \ub300\uae30 \ubd80\uc2dd \uc800\ud56d\uc131, \uc5fc\ud654\ubb3c \ubc0f \uc0b0\uc131 \uc751\ucd95\uc218 \ubd80\uc2dd\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc740 \uc57d\ud568<\/div>\n<\/td>\n
\n
\ub300\ub7c9 \uc0dd\uc0b0\ub418\ub294 \uc77c\ubc18 \uc2b9\uc6a9\ucc28\ub97c \uc704\ud55c \uacbd\uc81c\uc801\uc778 \uc120\ud0dd, \uc2dc\uc7a5 \uc810\uc720\uc728 65%<\/strong>, \uc77c\ubc18\uc801\uc778 \ub0b4\ub959 \ub3c4\ub85c \uc791\uc5c5 \ud658\uacbd\uc5d0 \uc801\ud569\ud568<\/div>\n<\/td>\n<\/tr>\n
\n
304 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/strong><\/div>\n<\/td>\n
\n
18% Cr + 8% Ni \uc870\uc131, \ub6f0\uc5b4\ub09c \uc885\ud569 \uae30\uacc4\uc801 \ud2b9\uc131, \uc6b0\uc218\ud55c \ud45c\uba74 \uad11\ud0dd, 600\u2103\uc5d0\uc11c \uc778\uc7a5 \uac15\ub3c4 280\u2013310 MPa<\/div>\n<\/td>\n
\n
\ucd5c\ub300 650\u2103\uc758 \uc5f0\uc18d \uc791\ub3d9 \uc628\ub3c4, \uc548\uc815\uc801\uc778 \uad6c\uc870\uc801 \uac15\ub3c4<\/div>\n<\/td>\n
\n
\ub6f0\uc5b4\ub09c \ub300\uae30 \ubc0f \uc2b5\uae30 \ubd80\uc2dd \uc800\ud56d\uc131, \uc6b0\uc218\ud55c \uc678\uad00 \ub0b4\uad6c\uc131<\/div>\n<\/td>\n
\n
\uac00\uc2dc\uc801\uc778 \ubc30\uae30\uad00 \ubd80\ud488 \ubc0f \uc911\u00b7\ud6c4\ub2e8 \ucc28\ub7c9 \ubc30\uae30 \uc2dc\uc2a4\ud15c\uc5d0 \uc0ac\uc6a9\ub418\uba70, \uc2dc\uc7a5 \uc810\uc720\uc728 28%<\/strong><\/div>\n<\/td>\n<\/tr>\n
\n
316 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/strong><\/div>\n<\/td>\n
\n
Mo \uc6d0\uc18c\ub97c \ud568\uc720\ud558\uace0 \uc788\uc73c\uba70, \uad6c\uc870\uc801 \uc548\uc815\uc131\uc774 \ub192\uace0, 600\u2103\uc5d0\uc11c \uc778\uc7a5 \uac15\ub3c4\ub294 330\u2013360 MPa, 800\u2103\uc5d0\uc11c\ub294 210\u2013230 MPa\ub97c \ub098\ud0c0\ub0b8\ub2e4.<\/div>\n<\/td>\n
\n
\ub6f0\uc5b4\ub09c \uace0\uc628 \ud06c\ub9ac\ud504 \uc800\ud56d\uc131\uc744 \uac16\ucd94\uace0 \uc788\uc5b4, \uc7a5\uae30\uac04 \uace0\ubd80\ud558 \uc6b4\uc804 \uc870\uac74\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/div>\n<\/td>\n
\n
\uc5fc\ud654\ubb3c \uc774\uc628 \ubc0f \uc0b0\uc131 \uc751\ucd95\uc218 \ubd80\uc2dd\uc5d0 \ub300\ud55c \ub0b4\uc131\uc774 \ub6f0\uc5b4\ub098\uba70, 304\uac15\ubcf4\ub2e4 2~3\ubc30 \ub354 \ub192\uc74c<\/div>\n<\/td>\n
\n
\uace0\uae09 \ucc28\ub7c9, \ud574\uc548 \uc9c0\uc5ed \ucc28\ub7c9 \ubc0f \uc0b0\uc5c5\uc6a9 \ud2b9\uc218 \ubc30\uae30 \uc2dc\uc2a4\ud15c\uc5d0 \uc801\uc6a9\ub418\uba70, \uc2dc\uc7a5 \uc810\uc720\uc728 7%<\/strong><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

\"cnc-machining-solution-2\"<\/a><\/p>\n

3. \uc2e4\ub9ac\uce74 \uc194 \uc815\ubc00\uc8fc\uc870\uc758 \uae30\uc220\uc801 \uc7a5\uc810\uacfc \uacf5\uc815 \ud30c\ub77c\ubbf8\ud130<\/h2>\n

\uae30\uc874\uc758 \uc2a4\ud0ec\ud551 \ubc0f \uc6a9\uc811 \uacf5\uc815\uc740 \ubc30\uae30 \ucf58\uc744 \uc0dd\uc0b0\ud558\ub294 \ub370 \uc788\uc5b4 \ubcf8\uc9c8\uc801\uc778 \uacb0\ud568\uc744 \uc548\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc6a9\uc811 \ubd80\uc704\uc5d0\uc11c\ub294 \uc751\ub825 \uc9d1\uc911\uacfc \uacf5\uae30 \ub204\ucd9c\uc774 \ubc1c\uc0dd\ud558\uae30 \uc26c\uc6b0\uba70, \ub0b4\ubcbd\uc774 \uac70\uce60\uc5b4 \uacf5\uae30 \ud750\ub984 \uc800\ud56d\uc774 \uc99d\uac00\ud558\uace0, \uce58\uc218 \uc77c\uad00\uc131\uc774 \ub0ae\uc544 \uc870\ub9bd \uc815\ubc00\ub3c4\uac00 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n

\uc5c5\uacc4 \uacf5\uc815 \ube44\uad50 \ub370\uc774\ud130\uc5d0 \ub530\ub974\uba74, \uc7a5\uae30 \ub0b4\uad6c\uc131 \uc2dc\ud5d8\uc5d0\uc11c \uc2a4\ud0ec\ud551 \ubc0f \uc6a9\uc811 \ubc29\uc2dd\uc758 \ubc30\uae30 \ucf58\uc758 \ud569\uaca9\ub960\uc740 78%\uc5d0 \ubd88\uacfc\ud55c \ubc18\uba74, \uc2e4\ub9ac\uce74 \uc194\uc758 \ud569\uaca9\ub960\uc740 \ud22c\uc790 \uce90\uc2a4\ud305<\/a> \uc81c\ud488 \uc0dd\uc0b0\ub7c9\uc740 99.2%\uc5d0 \ub2ec\ud569\ub2c8\ub2e4. \ud604\uc7ac \uc5c5\uacc4\uc5d0\uc11c \uc0dd\uc0b0\ub418\ub294 \uace0\uc815\ubc00 \uc790\ub3d9\ucc28 \ubc30\uae30 \ucf58 \uc911 90% \uc774\uc0c1\uc774 \uc2e4\ub9ac\uce74 \uc194 \uc778\ubca0\uc2a4\ud2b8\uba3c\ud2b8 \uc8fc\uc870 \uae30\uc220\uc744 \ucc44\ud0dd\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc2e4\ub9ac\uce74 \uc194 \uc815\ubc00 \uc8fc\uc870(\ub85c\uc2a4\ud2b8 \uc641\uc2a4 \uc8fc\uc870)\ub294 \uc641\uc2a4 \uae08\ud615 \ubcf5\uc81c, \uc258 \uc81c\uc791, \uace0\uc628 \uc18c\uc131 \ubc0f \uc815\ubc00 \uc8fc\uc870<\/a>. \uc774 \uacf5\uc815\uc758 \ud575\uc2ec \uacf5\uc815 \ub9e4\uac1c\ubcc0\uc218\uc640 \uae30\uc874 \uacf5\uc815\uc5d0 \ube44\ud574 \uac16\ub294 \uc131\ub2a5\uc0c1\uc758 \uc7a5\uc810\uc740 \ud45c 2\uc5d0 \uc815\ub9ac\ub418\uc5b4 \uc788\ub2e4.<\/p>\n

\n
\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n
\n
\uae30\uc220\uc801 \uc9c0\ud45c<\/div>\n<\/th>\n
\n
\uc2e4\ub9ac\uce74 \uc878 \ud22c\uc790 \uce90\uc2a4\ud305<\/a><\/div>\n<\/th>\n
\n
\uc804\ud1b5\uc801\uc778 \uc2a4\ud0ec\ud551 \ubc0f \uc6a9\uc811 \uacf5\uc815<\/div>\n<\/th>\n
\n
\uc5c5\uacc4 \ud45c\uc900 \uc694\uac74<\/div>\n<\/th>\n<\/tr>\n<\/thead>\n
\n
\ub0b4\ubcbd \uac70\uce60\uae30<\/div>\n<\/td>\n
\n
Ra 3.2\u20136.3 \u03bcm, 2\ucc28 \uc5f0\ub9c8 \ubd88\ud544\uc694<\/div>\n<\/td>\n
\n
Ra 12.5\u201325 \u03bcm, \ubc84\uac00 \uc0dd\uae30\uae30 \uc27d\uace0 \ud45c\uba74\uc774 \uace0\ub974\uc9c0 \uc54a\uc740 \uacbd\ud5a5\uc774 \uc788\uc74c<\/div>\n<\/td>\n
\n
\uace0\uc131\ub2a5 \ubc30\uae30 \ubd80\ud488\uc758 \uacbd\uc6b0 Ra 6.3 \u03bcm \uc774\ud558<\/div>\n<\/td>\n<\/tr>\n
\n
\uce58\uc218 \uacf5\ucc28 \ub4f1\uae09<\/div>\n<\/td>\n
\n
ISO 8062 CT5\u2013CT6<\/div>\n<\/td>\n
\n
ISO 8062 CT8\u2013CT10<\/div>\n<\/td>\n
\n
\uc790\ub3d9\ucc28\uc6a9 \uc815\ubc00 \ubc30\uae30 \ubd80\ud488\uc6a9 \u2265CT7<\/div>\n<\/td>\n<\/tr>\n
\n
\uad6c\uc870\uc801 \ubb34\uacb0\uc131<\/div>\n<\/td>\n
\n
\uc77c\uccb4\ud615 \uc131\ud615, \uc6a9\uc811 \uc774\uc74c\ub9e4 \uc5c6\uc74c, \uacf5\uae30 \ub204\ucd9c \uc704\ud5d8 \uc81c\ub85c<\/div>\n<\/td>\n
\n
\uc774\uc74c \uc6a9\uc811\uc740 \uc6a9\uc811 \uae30\uacf5\uacfc \uc751\ub825 \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud558\uae30 \uc27d\ub2e4<\/div>\n<\/td>\n
\n
\uc6a9\uc811 \uacb0\ud568 \uc5c6\uc74c, 100% \uae30\ubc00\uc131 \ud569\uaca9<\/div>\n<\/td>\n<\/tr>\n
\n
\uc218\uba85<\/div>\n<\/td>\n
\n
\ud45c\uc900 \uc0ac\uc6a9 \uc870\uac74\uc5d0\uc11c 8~12\ub144<\/div>\n<\/td>\n
\n
\ud45c\uc900 \uc0ac\uc6a9 \uc870\uac74\uc5d0\uc11c 4~6\ub144<\/div>\n<\/td>\n
\n
\uc2b9\uc6a9\ucc28 \ubc30\uae30 \uc2dc\uc2a4\ud15c \ubd80\ud488\uc758 \uacbd\uc6b0 8\ub144 \uc774\uc0c1<\/div>\n<\/td>\n<\/tr>\n
\n
\ud6c4\ucc98\ub9ac<\/div>\n<\/td>\n
\n
CNC \ub2e8\uba74 \ub9c8\ubb34\ub9ac \uac00\uacf5\ub9cc \ud544\uc694\ud558\uba70, \uc870\ub9bd \uc2dc \ub192\uc740 \ub3d9\uc2ec\ub3c4\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/div>\n<\/td>\n
\n
\ub0b4\ubd80 \uc5f0\ub9c8 \ubc0f \uc6a9\uc811 \ubd80\uc704 \uc5f0\ub9c8\uac00 \ud544\uc694\ud558\uba70, \uc870\ub9bd \uc815\ubc00\ub3c4\uac00 \ub0ae\uc74c<\/div>\n<\/td>\n
\n
\ub2e8\uba74 \uc6d0\ud615\ub3c4 \ubc0f \ub3d9\ucd95\ub3c4 \uc624\ucc28\ub97c 0.02mm \uc774\ud558\ub85c \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

\uc2e4\uc81c \uc0dd\uc0b0 \uacfc\uc815\uc5d0\uc11c \uc2e4\ub9ac\uce74 \uc194 \uacf5\ubc95\uc740 \ucd08\ubbf8\uc138 \ub0b4\ud654\ubb3c \uc2ac\ub7ec\ub9ac\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc641\uc2a4 \uc8fc\ud615\uc744 \ucf54\ud305\ud568\uc73c\ub85c\uc368, \uc641\uc2a4 \uc8fc\ud615\uc758 \ub9e4\ub044\ub7ec\uc6b4 \ud45c\uba74\uc744 \uc644\ubcbd\ud558\uac8c \uc7ac\ud604\ud569\ub2c8\ub2e4. \uc77c\uccb4\ud615 \uc131\ud615 \uad6c\uc870\ub294 \uc6a9\uc811 \ubcc0\ud615 \ubc0f \uacf5\uae30 \ub204\ucd9c\uacfc \uac19\uc740 \uc7a0\uc7ac\uc801 \ubb38\uc81c\ub97c \uc644\uc804\ud788 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \ud6c4\uc18d CNC \uc815\ubc00 \uc120\ubc18 \uac00\uacf5 \uacf5\uc815\uc744 \ud1b5\ud574 \ub2e8\uba74 \ub3d9\ucd95\ub3c4 \uc624\ucc28\ub97c 0.02mm \uc774\ub0b4\ub85c \ucd94\uac00\ub85c \uc81c\uc5b4\ud568\uc73c\ub85c\uc368, \uc804\ud6c4\uba74 \ubc30\uae30\uad00\uacfc\uc758 \uc774\uc74c\ub9e4 \uc5c6\ub294 \uacb0\ud569 \ubc0f \uc790\ub3d9 \uace0\uc815\ubc00 \uc6a9\uc811\uc744 \uc2e4\ud604\ud558\uace0, \ucc28\ub7c9 \uc804\uccb4 \ubc30\uae30 \uc2dc\uc2a4\ud15c\uc758 \uc870\ub9bd \ud6a8\uc728\uc744 20%\u201325%\ub9cc\ud07c \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n

4. \ud488\uc9c8 \uac80\uc0ac \uae30\uc900 \ubc0f \uc0b0\uc5c5 \uac80\uc99d \uc0ac\uc591<\/h2>\n

\uc790\ub3d9\ucc28 \ubc30\uae30 \uc2dc\uc2a4\ud15c\uc758 \ud575\uc2ec \uae30\ubc00 \ubd80\ud488\uc778 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uc8fc\uc870 \ubc30\uae30 \ucf58\uc740 \ucd9c\uace0 \uc804\uc5d0 \uc5c4\uaca9\ud55c \ube44\ud30c\uad34 \uac80\uc0ac(NDT)\uc640 \uc131\ub2a5 \uac80\uc99d\uc744 \ud1b5\uacfc\ud574\uc57c \ud569\ub2c8\ub2e4. \uc790\ub3d9\ucc28 \ubd80\ud488 \uc0b0\uc5c5 \ud488\uc9c8 \ud45c\uc900(ISO\/TS 16949)\uc5d0 \ub530\ub974\uba74, \ubaa8\ub4e0 \ubc30\uae30 \ucf58 \uc81c\ud488\uc740 \ub0b4\ubd80 \uacb0\ud568 \uac80\ucd9c\uacfc \uae30\ubc00\uc131 \uac80\uc99d\uc774\ub77c\ub294 \ub450 \uac00\uc9c0 \ud575\uc2ec \uac80\uc0ac\ub97c \uc644\ub8cc\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

X\uc120 \uacb0\ud568 \uac80\uc0ac\ub294 \uc218\ucd95 \uacf5\uadf9, \uae30\uacf5 \ubc0f \ub0b4\ud3ec\ubb3c\uacfc \uac19\uc740 \uc8fc\uc870 \ub0b4\ubd80\uc758 \uacb0\ud568\uc744 \uac80\uc0ac\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\uba70, \uc644\uc81c\ud488\uc758 \uacb0\ud568 \uc81c\uac70\uc728\uc740 100%\uc785\ub2c8\ub2e4. \uc218\uc555 \ubc0f \uae30\ubc00\uc131 \uc2dc\ud5d8\uc740 \ud45c\uc900 \ubc30\uae30 \uc791\ub3d9 \uc555\ub825\uc758 1.5\ubc30\ub97c \uc801\uc6a9\ud558\uc5ec 30\ubd84\uac04 \uc815\uc555 \uac80\uc0ac\ub97c \uc2e4\uc2dc\ud568\uc73c\ub85c\uc368, \uc804\uccb4 \uc0ac\uc6a9 \uc8fc\uae30 \ub3d9\uc548 \uacf5\uae30 \ub204\ucd9c \ubc0f \ube44\uc815\uc0c1\uc801\uc778 \uc18c\uc74c\uc774 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n

\uc5c5\uacc4 \uc790\ub8cc\uc5d0 \ub530\ub974\uba74, \uc815\ubc00 \uc8fc\uc870 \ubc29\uc2dd\uc758 \ubc30\uae30 \ucf58\uc740 \uae30\ubc00\uc131 \ud14c\uc2a4\ud2b8\uc5d0\uc11c \ubd88\ub7c9\ub960\uc774 0%\ub85c \ub098\ud0c0\ub098, \uae30\uc874\uc758 \uc2a4\ud0ec\ud551 \ubc0f \uc6a9\uc811 \ubc29\uc2dd \uc81c\ud488\uc758 92% \ud569\uaca9\ub960\uc744 \ud6e8\uc52c \uc0c1\ud68c\ud558\uba70, \uc774\ub97c \ud1b5\ud574 \ucc28\ub7c9 \uc6b4\ud589 \uc911 \ubc30\uae30 \uac00\uc2a4 \ub204\ucd9c \ubc0f \ube44\uc815\uc0c1\uc801\uc778 \uc9c4\ub3d9 \uc18c\uc74c\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n

\"Investment-Casting-for-Stainless-Steel-Automotive-Exhaust-Cones-1\"<\/a><\/p>\n

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

\ubc30\uae30 \ucf58\uc740 \uc790\ub3d9\ucc28 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc791\uc740 \ubcf4\uc870 \ubd80\ud488\uc5d0 \ubd88\uacfc\ud558\uc9c0\ub9cc, \uc720\uccb4 \uc5ed\ud559 \ucd5c\uc801\ud654, \uace0\uc628 \ubc0f \ub0b4\uc2dd\uc131 \uc7ac\ub8cc \uacfc\ud559, \uadf8\ub9ac\uace0 \uc815\ubc00 \uac00\uacf5 \uae30\uc220\uc774 \uc9d1\uc57d\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ud22c\uc790 \uce90\uc2a4\ud305<\/a> \uae30\uc220\uc744 \ubc14\ud0d5\uc73c\ub85c \uc790\ub3d9\ucc28 \ud575\uc2ec \ubd80\ud488\uc758 \uace0\uc815\ubc00 \uc81c\uc870 \ubd84\uc57c\ub97c \ub300\ud45c\ud558\ub294 \uae30\uc5c5\uc73c\ub85c \uc790\ub9ac\ub9e4\uae40\ud588\ub2e4.<\/p>\n

\uc5c5\uacc4 \ub370\uc774\ud130\ub97c \ubc14\ud0d5\uc73c\ub85c \ud55c \uc2e4\ub9ac\uce74 \uc194 \uc815\ubc00 \uc8fc\uc870 \uae30\uc220<\/a> \ud45c\uba74 \ub9c8\uac10, \uce58\uc218 \uc815\ubc00\ub3c4, \uad6c\uc870\uc801 \uc548\uc815\uc131 \ubc0f \uc218\uba85 \uba74\uc5d0\uc11c \ub69c\ub837\ud55c \uc885\ud569\uc801 \uc7a5\uc810\uc744 \uc9c0\ub2c8\uace0 \uc788\uc73c\uba70, \uace0\ud488\uc9c8 \ubc30\uae30 \ucf58\uc744 \uc0dd\uc0b0\ud558\ub294 \uc8fc\ub958 \uc81c\uc870 \uacf5\uc815\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc790\ub3d9\ucc28 \ubc30\uae30 \uac00\uc2a4 \ubc30\ucd9c \uae30\uc900\uacfc \uacbd\ub7c9\ud654 \uc694\uad6c \uc0ac\ud56d\uc774 \uc9c0\uc18d\uc801\uc73c\ub85c \uac15\ud654\ub428\uc5d0 \ub530\ub77c, \ucd5c\uc801\ud654\ub41c \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ubc30\ud569\uacfc \uc815\ubc00 \uc8fc\uc870 \uacf5\uc815\uc744 \ud1b5\ud574 \ubc30\uae30 \ubc30\uc555\uc744 \ub354\uc6b1 \ub0ae\ucd94\uace0 \ubd80\ud488 \ub0b4\uad6c\uc131\uc744 \ud5a5\uc0c1\uc2dc\ucf1c, \uc790\ub3d9\ucc28 \uc5d4\uc9c4\uc758 \uc5d0\ub108\uc9c0 \uc808\uc57d, \ubc30\uae30 \uac00\uc2a4 \uc800\uac10 \ubc0f \uc131\ub2a5 \ud5a5\uc0c1\uc744 \ub4b7\ubc1b\uce68\ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n

\uace0\uc815\ubc00 \uc790\ub3d9\ucc28 \ubc30\uae30 \ubd80\ud488\uc5d0 \ub300\ud55c \uc218\uc694\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c, \uc804\ubb38\uc801\uc778 \uc81c\uc870 \uc9c0\uc6d0\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc218\uc774\uc9c4 \uae30\uacc4<\/a> \uc774 \ud68c\uc0ac\ub294 \uc815\ubc00 \uc8fc\uc870 \ubc0f CNC \uac00\uacf5\uc744 \uc804\ubb38\uc73c\ub85c \ud558\uba70, \uc804 \uc138\uacc4 \uc790\ub3d9\ucc28 \uc81c\uc870\uc5c5\uccb4\uc5d0 \uace0\ud488\uc9c8 \uc8fc\uc870 \ubd80\ud488\uc744 \ud3ed\ub113\uac8c \uacf5\uae09\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc131\uc219\ud55c \ub85c\uc2a4\ud2b8 \uc641\uc2a4 \uc8fc\uc870 \uacf5\uc815\uacfc \ucca8\ub2e8 CNC \ub9c8\uac10 \uae30\uc220\uc744 \uac16\ucd98 \uc774 \ud68c\uc0ac\ub294 \uc790\ub3d9\ucc28 \ubc30\uae30 \ucf58\uc744 \ube44\ub86f\ud55c \ud45c\uc900\ud654\ub418\uace0 \ub0b4\uad6c\uc131\uc774 \ub6f0\uc5b4\ub09c \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ubd80\ud488\uc744 \uacf5\uae09\ud569\ub2c8\ub2e4. \uc5c4\uaca9\ud55c ISO \ubc0f \uc790\ub3d9\ucc28 \uc0b0\uc5c5 \ud488\uc9c8 \uae30\uc900\uc744 \uc900\uc218\ud558\uba70, \uc218\uc774\uc9c4 \uae30\uacc4<\/a> \uc2e0\ub8b0\ud560 \uc218 \uc788\uace0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc6d0\uc2a4\ud1b1 \uc81c\uc870 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud558\uba70, \uae00\ub85c\ubc8c \uc790\ub3d9\ucc28 OEM \ubc0f 1\ucc28 \ud611\ub825\uc0ac\ub4e4\uc5d0\uac8c \ubbff\uc74c\uc9c1\ud55c \uc7a5\uae30 \ud30c\ud2b8\ub108\ub85c\uc11c\uc758 \uc5ed\ud560\uc744 \uc218\ud589\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

\ubcf8 \ub17c\ubb38\uc740 \uc5c5\uacc4 \ub9e4\uac1c\ubcc0\uc218 \ub370\uc774\ud130\ub97c \ubc14\ud0d5\uc73c\ub85c \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ubc30\uae30 \ucf58\uc758 \uc791\ub3d9 \uc6d0\ub9ac, \uc18c\uc7ac \uc120\uc815 \uae30\uc900, \uc815\ubc00 \uc8fc\uc870 \uae30\uc220 \ubc0f \ud488\uc9c8 \uac80\uc0ac \uae30\uc900\uc744 \uccb4\uacc4\uc801\uc73c\ub85c \uc124\uba85\ud55c\ub2e4.<\/p>","protected":false},"author":1,"featured_media":1260,"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-1259","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\/07\/Investment-Casting-for-Stainless-Steel-Automotive-Exhaust-Cones-1.jpg","_links":{"self":[{"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/posts\/1259","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=1259"}],"version-history":[{"count":3,"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/posts\/1259\/revisions"}],"predecessor-version":[{"id":1263,"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/posts\/1259\/revisions\/1263"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/media\/1260"}],"wp:attachment":[{"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/media?parent=1259"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/categories?post=1259"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sjnbcasting.com\/ko\/wp-json\/wp\/v2\/tags?post=1259"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}