{"id":21291,"date":"2026-10-08T08:18:03","date_gmt":"2026-10-08T00:18:03","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=21291"},"modified":"2026-10-16T16:21:03","modified_gmt":"2026-10-16T08:21:03","slug":"permanent-mold-and-core-materials","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/ko\/permanent-mold-and-core-materials\/","title":{"rendered":"\uc911\ub825 \ub2e4\uc774\uce90\uc2a4\ud305\uc6a9 \uc601\uad6c \uae08\ud615 \ubc0f \ucf54\uc5b4 \uc7ac\ub8cc"},"content":{"rendered":"

\uc911\ub825 \ub2e4\uc774\uce90\uc2a4\ud305\uc6a9 \uc601\uad6c \uae08\ud615 \ubc0f \ucf54\uc5b4 \uc7ac\ub8cc<\/h1>\n\n\n\n

\uc601\uad6c \uae08\ud615 \uc8fc\uc870\ub294 \uc911\ub825 \ub2e4\uc774\uce90\uc2a4\ud305\uc774\ub77c\uace0\ub3c4 \ud558\uba70, \uc911\ub825 \ud558\uc5d0\uc11c \uc6a9\ud0d5\uc744 \uc7ac\uc0ac\uc6a9 \uac00\ub2a5\ud55c \uae08\uc18d \uae08\ud615\uc5d0 \uc8fc\uc785\ud569\ub2c8\ub2e4. \uae08\ud615\uacfc \uadf8 \ucf54\uc5b4\uac00 \ud234\ub9c1\uc774\uba70, \uc774\ub4e4\uc774 \ubb34\uc5c7\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9c0\ub294\uc9c0\ub294 \ud558\ub098\uac00 \uc544\ub2cc \ub124 \uac00\uc9c0 \uc694\uc18c\uc5d0 \uc758\ud574 \uacb0\uc815\ub429\ub2c8\ub2e4. \uc544\ub798\uc758 \uacf5\uac1c\ub41c \uad8c\uc7a5 \uc0ac\ud56d\uc740 \uc8fc\uc870 \ud569\uae08\uacfc \uae08\ud615\uc774 \uacac\ub38c\uc57c \ud558\ub294 \uc8fc\uc785 \ud69f\uc218\uc5d0 \ub530\ub77c \uc120\ud0dd\uc744 \uc81c\uc2dc\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uae08\ud615 \uc7ac\ub8cc\ub97c \uacb0\uc815\ud558\ub294 \ub124 \uac00\uc9c0 \uc694\uc18c<\/h2>\n\n\n\n

\ub124 \uac00\uc9c0 \uc8fc\uc694 \uc694\uc18c\uac00 \uc601\uad6c \uae08\ud615 \ub610\ub294 \ucf54\uc5b4\uc6a9 \uc7ac\ub8cc \uc120\ud0dd\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uc8fc\uc870\ud560 \uae08\uc18d\uc758 \uc8fc\uc785 \uc628\ub3c4, \uc8fc\ubb3c\uc758 \ud06c\uae30, \uae08\ud615\ub2f9 \uc8fc\ubb3c \uc218, \uadf8\ub9ac\uace0 \uae08\ud615 \uc7ac\ub8cc\uc758 \ube44\uc6a9\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774 \ub124 \uac00\uc9c0 \ubcc0\uc218\uac00 \uc544\ub798 \uc138 \uac00\uc9c0 \uc120\ud0dd \ud45c\uc758 \uae30\ucd08\uc785\ub2c8\ub2e4. \ucc98\uc74c \ub450 \uac00\uc9c0\ub294 \uae08\ud615\uc774 \uc5bc\ub9c8\ub098 \ub728\uac81\uac8c \uc791\ub3d9\ud558\uace0 \uc5bc\ub9c8\ub098 \ub9ce\uc740 \uc5f4\uc744 \uc804\ub2ec\ud574\uc57c \ud558\ub294\uc9c0\ub97c \uacb0\uc815\ud558\uace0, \uc138 \ubc88\uc9f8\ub294 \uacf5\uad6c\uac15\uc758 \ucd94\uac00 \uc218\uba85\uc774 \ube44\uc6a9\uc744 \uc9c0\ubd88\ud560 \uac00\uce58\uac00 \uc788\ub294\uc9c0\ub97c \uacb0\uc815\ud558\uba70, \ub124 \ubc88\uc9f8\ub294 \ud68c\uc8fc\ucca0, \uc800\ud569\uae08 \uc8fc\uac15, \uc8fc\uc870 \uacf5\uad6c\uac15 \uc911\uc5d0\uc11c \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc8fc\uc870 \ud569\uae08 \ubc0f \uc8fc\uc785 \ud69f\uc218\ubcc4 \uad8c\uc7a5 \uae08\ud615 \uc7ac\ub8cc<\/h2>\n\n\n\n

\uc774 \ud45c\ub294 \ucd5c\ub300 25 mm(1 in.)\uc758 \uc18c\ud615 \uc8fc\ubb3c\uacfc \ucd5c\ub300 915 mm(36 in.)\uc758 \uc911\ub300\ud615 \uc8fc\ubb3c\uc6a9 \uae08\ud615\uc744 \ub2e4\ub8f9\ub2c8\ub2e4. \uac01 \ud589\uc740 \uc8fc\uc870 \ud569\uae08\uc774\uace0 \uac01 \uc5f4\uc740 \uae08\ud615\uc774 \uc218\ud589\ud574\uc57c \ud558\ub294 \uc8fc\uc785 \ud69f\uc218\uc774\ubbc0\ub85c, \ub3d9\uc77c\ud55c \ud569\uae08\uc774 \uc0dd\uc0b0\ub7c9\uc774 \uae38\uc5b4\uc9d0\uc5d0 \ub530\ub77c \ub2e4\ub978 \uc7ac\ub8cc\ub85c \uc774\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc8fc\uc870 \ud569\uae08<\/th>\uc8fc\uc785 \ud69f\uc218<\/th><\/tr>
1,000<\/th>10,000<\/th>100,000<\/th><\/tr><\/thead>
\uc18c\ud615 \uc8fc\ubb3c\uc6a9(\ucd5c\ub300 \uce58\uc218 25 mm \ub610\ub294 1 in.)<\/strong><\/td><\/tr>
\uc544\uc5f0<\/td>\ud68c\uc8fc\ucca0; 1020 \uac15<\/td>\ud68c\uc8fc\ucca0; 1020 \uac15<\/td>\ud68c\uc8fc\ucca0; 1020 \uac15<\/td><\/tr>
\uc54c\ub8e8\ubbf8\ub284, \ub9c8\uadf8\ub124\uc298<\/td>\ud68c\uc8fc\ucca0; 1020 \uac15<\/td>\ud68c\uc8fc\ucca0; 1020 \uac15<\/td>AISI H14 \uc778\uc11c\ud2b8\uac00 \uc788\ub294 \ud68c\uc8fc\ucca0; 1020 \uac15<\/td><\/tr>
\uad6c\ub9ac<\/td>\ud68c\uc8fc\ucca0<\/td>\ud68c\uc8fc\ucca0<\/td>\ud569\uae08 \uc8fc\ucca0<\/td><\/tr>
\ud68c\uc8fc\ucca0<\/td>\ud68c\uc8fc\ucca0(a)<\/sup><\/td>\ud68c\uc8fc\ucca0(a)<\/sup><\/td>\uc8fc\uc785\ub418\uc9c0 \uc54a\ub294 \uc218\ub7c9<\/td><\/tr>
\uc911\ub300\ud615 \uc8fc\ubb3c\uc6a9(\ucd5c\ub300 \uce58\uc218 915 mm \ub610\ub294 36 in.)<\/strong><\/td><\/tr>
\uc544\uc5f0<\/td>\ud68c\uc8fc\ucca0; AISI H11(b)<\/sup><\/td>\ud68c\uc8fc\ucca0; AISI H11(b)<\/sup><\/td>\ud68c\uc8fc\ucca0; AISI H11(b)<\/sup><\/td><\/tr>
\uc54c\ub8e8\ubbf8\ub284, \ub9c8\uadf8\ub124\uc298<\/td>\ud68c\uc8fc\ucca0<\/td>\ud68c\uc8fc\ucca0<\/td>\ud68c\uc8fc\ucca0; AISI H11 \ub610\ub294 H14(c)<\/sup><\/td><\/tr>
\uad6c\ub9ac<\/td>\ud569\uae08 \uc8fc\ucca0<\/td>\ud569\uae08 \uc8fc\ucca0<\/td>\ud569\uae08 \uc8fc\ucca0(d)<\/sup><\/td><\/tr>
\ud68c\uc8fc\ucca0<\/td>\ud68c\uc8fc\ucca0(a)<\/sup><\/td>\ud68c\uc8fc\ucca0(a)<\/sup><\/td>\uc8fc\uc785\ub418\uc9c0 \uc54a\ub294 \uc218\ub7c9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uad8c\uc7a5 \uc601\uad6c \uae08\ud615 \uc7ac\ub8cc, ASM Handbook, Volume 15, Casting\uc758 Permanent Mold Casting Table 1\uc5d0\uc11c \uc7ac\ud604. \ud55c \uc140\uc5d0 \ub450 \uc7ac\ub8cc\uac00 \uc8fc\uc5b4\uc9c4 \uacbd\uc6b0, \ucd9c\ucc98\ub294 \uc120\ud638 \uc21c\uc11c \uc5c6\uc774 \ub098\uc5f4\ud569\ub2c8\ub2e4. (a) \uc8fc\uc785\ub418\ub294 \uac83\uacfc \ub3d9\uc77c\ud55c \uc870\uc131. (b) AISI H11\uc740 \uc911\ud615 \uc8fc\ubb3c\uc5d0 \uad11\ud0dd\uc774 \ud544\uc694\ud560 \ub54c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. (c) \uc911\ud615 \ubd80\ud488\uc6a9; \ub300\ud615 \ubd80\ud488\uc758 \uad8c\uc7a5 \uc7ac\ub8cc\ub294 H11 \uc778\uc11c\ud2b8\uac00 \uc788\ub294 \ud68c\uc8fc\ucca0 \ub610\ub294 \uc194\ub9ac\ub4dc H11 \ub2e4\uc774\uac15\uc785\ub2c8\ub2e4. (d) \uc911\ud615 \ubd80\ud488\uc6a9; \ub300\ud615 \ubd80\ud488\uc740 \uc774 \uc218\ub7c9\uc73c\ub85c \uc8fc\uc785\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/em><\/p>\n\n\n\n

\uae08\ud615 \ud45c\uac00 \ub9d0\ud558\ub294 \uac83<\/h2>\n\n\n\n

\ud68c\uc8fc\ucca0\uc740 \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc601\uad6c \uae08\ud615 \uc7ac\ub8cc\uc774\uba70, \uc18c\ud615 \uc8fc\ubb3c \ube14\ub85d\uc5d0\uc11c 100,000\ud68c \uc8fc\uc785\uae4c\uc9c0 \ubaa8\ub4e0 \ud569\uae08\uc744 \ub2f4\ub2f9\ud569\ub2c8\ub2e4. \uacf5\uad6c\uac15\uc740 \ud45c\uc5d0 \ub450 \uacf3\uc5d0\uc11c \ub4f1\uc7a5\ud569\ub2c8\ub2e4. \uc18c\ud615 \uc54c\ub8e8\ubbf8\ub284 \ubc0f \ub9c8\uadf8\ub124\uc298 \uc8fc\ubb3c\uc758 \uacbd\uc6b0 100,000\ud68c \uc8fc\uc785 \uc5f4\uc5d0 \ud68c\uc8fc\ucca0 \ub0b4\ubd80\uc5d0 AISI H14 \uc778\uc11c\ud2b8\uac00 \ucd94\uac00\ub418\uba70, \uc18c\ud615 \uc544\uc5f0 \uc8fc\ubb3c\uc758 \uacbd\uc6b0 \uc911\ud615 \uc8fc\ubb3c\uc5d0 \uad11\ud0dd\uc744 \uc720\uc9c0\ud574\uc57c \ud558\ub294 \uacf3\uc5d0 AISI H11\uc774 \uc9c0\uc815\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc911\ub300\ud615 \ube14\ub85d\uc5d0\uc11c\ub294 \ud328\ud134\uc774 \ub354 \uac15\ud558\uac8c \ubc18\ubcf5\ub429\ub2c8\ub2e4. \ub300\ud615 \uc54c\ub8e8\ubbf8\ub284 \ubc0f \ub9c8\uadf8\ub124\uc298 \uc8fc\ubb3c\uc740 100,000\ud68c \uc8fc\uc785\uc5d0\uc11c H11 \uc778\uc11c\ud2b8\uac00 \uc788\ub294 \ud68c\uc8fc\ucca0 \ub610\ub294 \uc194\ub9ac\ub4dc H11 \ub2e4\uc774\uac15\uc744 \uc694\uad6c\ud558\uba70, \uc544\uc5f0 \uc8fc\ubb3c\uc740 1,000\ud68c \uc8fc\uc785\ubd80\ud130 AISI H11\uc774 \uc788\ub294 \ud68c\uc8fc\ucca0\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uad6c\ub9ac\ub294 \uc608\uc678\uc778\ub370, \ub354 \ub192\uc740 \uc8fc\uc785 \uc628\ub3c4\ub85c \uc778\ud574 \uc120\ud0dd\uc774 \ud569\uae08 \uc8fc\ucca0\ub85c \ubc00\ub824\ub098\uace0 \uacf5\uad6c\uac15\uc740 \uc9c0\uc815\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ud68c\uc8fc\ucca0 \uc8fc\ubb3c\uc740 \uc0c1\ub2e8 \uc5f4\uc5d0\uc11c \uc8fc\uc785\ub418\uc9c0 \uc54a\ub294 \uac83\uc73c\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

1020\uacfc \uac19\uc740 \uc77c\ubc18 \ud0c4\uc18c\uac15\uc740 \ub0ae\uc740 \ud69f\uc218 \uc5f4\uc5d0 \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uc774\ub294 \uc800\ub834\ud558\uace0 \uae08\ud615\uc774 \ub728\uac81\uac8c \uc791\ub3d9\ud558\uc9c0 \uc54a\ub294 \uacf3\uc5d0 \uc801\ud569\ud558\uba70, H11 \ub610\ub294 H14\ub85c\uc758 \uc0c1\ud5a5\uc740 \uace0\uc628 \uacbd\ub3c4\uc640 \uc5f4 \uade0\uc5f4 \uc800\ud56d\uc131\uc758 \ud5a5\uc0c1\uc785\ub2c8\ub2e4. \uc774 \uc0c1\ud5a5\uc740 \uc8fc\uc785 \ud69f\uc218 \ub610\ub294 \uc8fc\ubb3c\uc758 \ud45c\uba74 \ub9c8\uac10\uc774 \uc694\uad6c\ud560 \ub54c\ub9cc \uad6c\ub9e4\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uad8c\uc7a5 \ucf54\uc5b4 \uc7ac\ub8cc<\/h2>\n\n\n\n

\ucf54\uc5b4\ub294 \ubcc4\ub3c4\ub85c \uad8c\uc7a5\ub418\uba70, \uad6c\ubd84\uc740 \uc8fc\ubb3c \ud06c\uae30\uac00 \uc544\ub2cc \ucf54\uc5b4 \ud06c\uae30\uc5d0 \ub530\ub985\ub2c8\ub2e4. \uc774 \ub450 \ud45c\uc758 \uc7ac\ub8cc\ub294 \uc120\ud638\ub3c4 \ub0b4\ub9bc\ucc28\uc21c\uc73c\ub85c \ub098\uc5f4\ub418\ubbc0\ub85c, \uc140\uc758 \uccab \ubc88\uc9f8 \uc774\ub984\uc774 \uccab \ubc88\uc9f8 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc8fc\uc870 \ud569\uae08<\/th>\uad8c\uc7a5 \ucf54\uc5b4 \uc7ac\ub8cc(a)<\/sup><\/th><\/tr><\/thead>
\uc544\uc5f0<\/td>\ubaa8\ub798, \uc11d\uace0, \ud68c\uc8fc\ucca0, 1020 \uac15<\/td><\/tr>
\uc54c\ub8e8\ubbf8\ub284, \ub9c8\uadf8\ub124\uc298<\/td>1010 \ub610\ub294 1020 \uac15, \ubaa8\ub798, \uc11d\uace0, H11 \ub2e4\uc774\uac15 \ub610\ub294 \ub3d9\ub4f1\ud488(b)<\/sup>, \ud0c4\uc18c(c)<\/sup><\/td><\/tr>
\uad6c\ub9ac<\/td>\ubaa8\ub798, 1020 \uac15, \ud68c\uc8fc\ucca0, \uc11d\uace0(d)<\/sup>, \ud751\uc5f0(c)<\/sup><\/td><\/tr>
\ud68c\uc8fc\ucca0<\/td>\ubaa8\ub798, \ud751\uc5f0, \ud0c4\uc18c, \ud68c\uc8fc\ucca0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uc9c1\uacbd 76 mm(3 in.) \ubbf8\ub9cc, \uae38\uc774 255 mm(10 in.) \ubbf8\ub9cc\uc758 \uc18c\ud615 \ucf54\uc5b4\uc6a9 \uad8c\uc7a5 \uc7ac\ub8cc, ASM Handbook, Volume 15, Casting\uc758 Permanent Mold Casting Table 2\uc5d0\uc11c \uc7ac\ud604. (a) \uc7ac\ub8cc\ub294 \uc120\ud638\ub3c4 \ub0b4\ub9bc\ucc28\uc21c\uc73c\ub85c \ub098\uc5f4\ub429\ub2c8\ub2e4. (b) 42~45 HRC\ub85c \uacbd\ud654. (c) \ube44\uad50\uc801 \uc801\uc740 \uc8fc\uc785 \ud69f\uc218\uc5d0 \uc0ac\uc6a9. (d) \uc54c\ub8e8\ubbf8\ub284 \uccad\ub3d9 \uc8fc\uc870\uc6a9.<\/em><\/p>\n\n\n\n

\uc8fc\uc870 \ud569\uae08<\/th>\ud45c\uc2dc\ub41c \uc8fc\uc785 \ud69f\uc218\uc5d0 \ub300\ud55c \uc7ac\ub8cc(a)<\/sup><\/th><\/tr>
1,000<\/th>10,000<\/th>100,000<\/th><\/tr><\/thead>
\uc544\uc5f0<\/td>\ud68c\uc8fc\ucca0, 1020 \uac15<\/td>\ud68c\uc8fc\ucca0, 1020 \uac15<\/td>\ud68c\uc8fc\ucca0, 1020 \uac15<\/td><\/tr>
\uc54c\ub8e8\ubbf8\ub284, \ub9c8\uadf8\ub124\uc298<\/td>\ud68c\uc8fc\ucca0, 1020 \uac15 \uc778\uc11c\ud2b8\uac00 \uc788\ub294 \ud68c\uc8fc\ucca0(b)<\/sup>, \ubaa8\ub798, \uc11d\uace0(b)<\/sup><\/td>\ud68c\uc8fc\ucca0(b)<\/sup>, 1020 \ub610\ub294 H11 \uc778\uc11c\ud2b8\uac00 \uc788\ub294 \ud68c\uc8fc\ucca0(b)<\/sup>, \ubaa8\ub798, \uc11d\uace0(b)<\/sup><\/td>\ud68c\uc8fc\ucca0(b)<\/sup>, H11 \uc778\uc11c\ud2b8\uac00 \uc788\ub294 \ud68c\uc8fc\ucca0(b)<\/sup>, H11 \ub2e4\uc774\uac15<\/td><\/tr>
\uad6c\ub9ac<\/td>\ubaa8\ub798<\/td>\ubaa8\ub798<\/td>\uc8fc\uc785\ub418\uc9c0 \uc54a\ub294 \uc218\ub7c9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uc9c1\uacbd 76 mm (3 in.) \uc774\uc0c1, \uae38\uc774 255 mm (10 in.) \uc774\uc0c1\uc758 \ub300\ud615 \ucf54\uc5b4\uc5d0 \uad8c\uc7a5\ub418\ub294 \uc7ac\ub8cc\ub85c, ASM Handbook, Volume 15, Casting\uc758 Permanent Mold Casting Table 3\uc5d0\uc11c \ubc1c\ucdcc\ud558\uc600\uc2b5\ub2c8\ub2e4. (a) \uc7ac\ub8cc\ub294 \uc120\ud638\ub3c4 \ub0b4\ub9bc\ucc28\uc21c\uc73c\ub85c \ub098\uc5f4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. (b) \ubcf5\uc7a1\ud55c \ud615\uc0c1\uc758 \uac1c\uad6c\ubd80\ub294 \uc18c\ubaa8\uc131 \uc0cc\ub4dc \ucf54\uc5b4\uac00 \ud544\uc694\ud55c \uacbd\uc6b0\ub294 \uc81c\uc678\ud569\ub2c8\ub2e4.<\/em><\/p>\n\n\n\n

\uc18c\ud615 \uc54c\ub8e8\ubbf8\ub284 \ubc0f \ub9c8\uadf8\ub124\uc298 \ucf54\uc5b4\uc6a9\uc73c\ub85c \uc9c0\uc815\ub41c H11 \ub2e4\uc774 \uc2a4\ud2f8\uc740 42~45 HRC\ub85c \uacbd\ud654\ub418\uba70, \ud0c4\uc18c\uc640 \ud751\uc5f0\uc740 \ube44\uad50\uc801 \uc801\uc740 \uc8fc\uc870 \ud69f\uc218\uc5d0\ub9cc \uc81c\uacf5\ub429\ub2c8\ub2e4. \ub300\ud615 \ucf54\uc5b4\uc758 \uacbd\uc6b0 H11\ub85c \uc804\ud658\ub418\ub294 \uc2dc\uc810\uc740 \uc778\uc11c\ud2b8\ub85c 10,000\ud68c \uc8fc\uc870 \uc2dc, \uc778\uc11c\ud2b8 \ub610\ub294 \uc77c\uccb4\ud615 H11 \ub2e4\uc774 \uc2a4\ud2f8\ub85c 100,000\ud68c \uc8fc\uc870 \uc2dc\uc785\ub2c8\ub2e4. \ud574\ub2f9 \ud45c\uc758 \ub450 \ubc88\uc9f8 \uac01\uc8fc\ub294 \ubcf5\uc7a1\ud55c \ud615\uc0c1\uc758 \uac1c\uad6c\ubd80\uc5d0 \uc18c\ubaa8\uc131 \uc0cc\ub4dc \ucf54\uc5b4\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc74c\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud615\uc0c1 \uc8fc\uc870 \ubab0\ub4dc \ubc0f \uc778\uc11c\ud2b8<\/h2>\n\n\n\n

\uc81c\uc791\ud560 \uc8fc\ubb3c\uc774 \ubcf5\uc7a1\ud558\uc9c0 \uc54a\uc740 \uacbd\uc6b0 \ubab0\ub4dc \ubd80\ud488\uc744 \ud615\uc0c1\ub300\ub85c \uc8fc\uc870\ud560 \uc218 \uc788\uc73c\uba70, \uc8fc\uc870 \ubab0\ub4dc\ub294 \ucf54\uc5b4 \ud45c\uc5d0\uc11c \ud68c\uc8fc\ucca0 \ub610\ub294 AISI H11 \ub2e4\uc774 \uc2a4\ud2f8\uc774 \uad8c\uc7a5\ub418\ub294 \ubaa8\ub4e0 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc0dd\uc0b0 \uc694\uad6c\ub7c9\uc774 \ub9ce\uace0 \ubab0\ub4dc \uad50\uccb4 \ub610\ub294 \ucd9c\ud558 \uc77c\uc815\uc0c1 \ub3d9\uc77c\ud55c \ubab0\ub4dc\uac00 \uc5ec\ub7ec \uac1c \ud544\uc694\ud560 \ub54c \uac00\uc7a5 \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc804\uccb4 \ub610\ub294 \ubd80\ubd84 \uce90\ube44\ud2f0 \uc778\uc11c\ud2b8\ub294 \ubab0\ub4dc \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\uac70\ub098 \uac00\uacf5, \ucde8\uae09 \ubc0f \uad50\uccb4\ub97c \uac04\uc18c\ud654\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub418\uba70, \ubca4\ud305, \uc587\uc740 \ubcbd \ub0c9\uac01 \ub610\ub294 \uce90\ube44\ud2f0 \uc77c\ubd80 \uac00\uc5f4 \uae30\ub2a5\uc744 \ub2f4\ub2f9\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ubcf5\uc7a1\ud55c \uc54c\ub8e8\ubbf8\ub284 \ubc0f \ub9c8\uadf8\ub124\uc298 \ubd80\ud488\uc6a9 \ud615\uc0c1 \uc8fc\uc870 \ud68c\uc8fc\ucca0 \uc778\uc11c\ud2b8\ub294 \uc8fc\ubb3c \ubcf5\uc7a1\ub3c4\uc5d0 \ub530\ub77c 5,000~20,000\ud68c \uc8fc\uc870 \ub3d9\uc548 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uac00\uacf5 \ube44\uc6a9 \ub300 \uc7ac\ub8cc \ube44\uc6a9<\/h2>\n\n\n\n

\uce90\ube44\ud2f0 \uac00\uacf5\uc740 \ubab0\ub4dc \ube44\uc6a9\uc5d0\uc11c \uc808\ub2e8 \uc6d0\uc7ac\ub8cc \ube44\uc6a9\ubcf4\ub2e4 \ub354 \uc911\uc694\ud55c \uc694\uc18c\uc778 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \ud68c\uc8fc\ucca0 \ubab0\ub4dc\ub97c 1.0\uc73c\ub85c \ud558\uace0 \uc5f4\ucc98\ub9ac\uac00 \ud544\uc694\ud55c \uacbd\uc6b0 \uc774\ub97c \ud3ec\ud568\ud558\uc5ec, \ub3d9\uc77c\ud55c \ubab0\ub4dc\uc5d0 \ub300\ud55c \uac00\uacf5 \ube44\uc6a9 \ube44\uc728\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubab0\ub4dc \uc7ac\ub8cc<\/th>\uc0c1\ub300 \uac00\uacf5 \ube44\uc6a9<\/th><\/tr><\/thead>
\ud68c\uc8fc\ucca0<\/td>1.0<\/td><\/tr>
\uc8fc\uc870 \uc800\ud569\uae08\uac15<\/td>1.44<\/td><\/tr>
\ud234 \uc2a4\ud2f8 \uc778\uc11c\ud2b8\uac00 \uc788\ub294 \ud68c\uc8fc\ucca0<\/td>1.73<\/td><\/tr>
\uc8fc\uc870 \ud234 \uc2a4\ud2f8<\/td>2.16<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\ub3d9\uc77c\ud55c \ubab0\ub4dc\uc758 \uc0c1\ub300 \uac00\uacf5 \ube44\uc6a9\uc73c\ub85c, ASM Handbook, Volume 15, Casting\uc758 Permanent Mold Casting \uac00\uacf5 \uc139\uc158\uc5d0\uc11c \ubc1c\ucdcc\ud558\uc600\uc2b5\ub2c8\ub2e4. \uc5f4\ucc98\ub9ac\uac00 \ud544\uc694\ud55c \uacbd\uc6b0 \uc774\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/em><\/p>\n\n\n\n

\n

\uc601\uad6c \ubab0\ub4dc \ubc0f \ucf54\uc5b4 \uc7ac\ub8cc, \uc778\uc1c4 \uac00\ub2a5 PDF<\/strong><\/p>\n\n

\uc601\uad6c \ubab0\ub4dc \ubc0f \ucf54\uc5b4\uc5d0 \ub300\ud55c \uc138 \uac00\uc9c0 \uacf5\uac1c \uc120\uc815 \ud45c\uc640 \uac01 \ubab0\ub4dc \uc7ac\ub8cc\uc758 \uc0c1\ub300 \uac00\uacf5 \ube44\uc6a9\uc744 \ub2f9\uc0ac \uc5f0\ub77d\ucc98 \uc815\ubcf4\uc640 \ud568\uaed8 \ud558\ub098\uc758 PDF\ub85c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n

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PDF \ub2e4\uc6b4\ub85c\ub4dc<\/a><\/div>\n\n<\/div>\n<\/div>\n\n\n\n

\ub4f1\uae09 \ubc0f \uc7ac\uace0<\/h2>\n\n\n\n

\uc774 \ud45c\uc5d0 \uba85\uc2dc\ub41c \ud234 \uc2a4\ud2f8\uc740 \uc5f4\uac04 \uac00\uacf5 \uac15\uc885\uc785\ub2c8\ub2e4. \uc544\uc5f0 \ubab0\ub4dc\uc640 \uc54c\ub8e8\ubbf8\ub284 \ubc0f \ub9c8\uadf8\ub124\uc298 \ucf54\uc5b4\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ubc94\uc6a9 \ud06c\ub86c \uc5f4\uac04 \uac00\uacf5 \uac15\uc885\uc740 \ub2e4\uc74c \ud398\uc774\uc9c0\uc5d0\uc11c \ub2e4\ub8f9\ub2c8\ub2e4: H11 \ud234 \uc2a4\ud2f8 \ud398\uc774\uc9c0<\/a>. \ubab0\ub4dc\uac00 \ub354 \ub728\uac81\uac8c \uc791\ub3d9\ud558\uac70\ub098 \uc0ac\uc6a9 \uae30\uac04\uc774 \ub354 \uae38\uba74, \uace0\ud569\uae08 \uac15\uc885\uc740 \ub2e4\uc74c \ud398\uc774\uc9c0\uc5d0 \uc124\uba85\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4: H13 \ud234 \uc2a4\ud2f8 \ud398\uc774\uc9c0<\/a>.<\/p>\n\n\n\n

\ucf54\uc5b4\uc640 \uc2ac\ub77c\uc774\ub4dc\ub294 \ub0b4\ub9c8\ubaa8\uc131\uc744 \uc704\ud574 \uc9c8\ud654 \ucc98\ub9ac\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc73c\uba70, \uacf5\uad6c\uac15 \uc9c8\ud654 \uac00\uc774\ub4dc<\/a> \uacf5\uc815\uacfc \uadf8\uc5d0 \ub530\ub978 \uacbd\ud654\uce35 \uae4a\uc774\ub97c \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub2e4\uc774\uce90\uc2a4\ud305\uc5d0 \ub300\ud55c \ub3d9\uc77c\ud55c \uc120\uc815\uc740 \ub2e4\uc74c \ud398\uc774\uc9c0\uc5d0 \ub098\uc5f4\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4: \ub2e4\uc774\uce90\uc2a4\ud305 \ub2e4\uc774 \ubd80\ud488 \uc7ac\ub8cc \ud398\uc774\uc9c0<\/a>, \ubd80\ud488 \uc7ac\ub8cc\uc640 \uadf8 \uacbd\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uacf5\uad6c \uc720\ud615\uacfc \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc7ac\ub8cc\uc758 \ub354 \ub113\uc740 \ubaa9\ub85d\uc740 \ub2e4\uc74c \ud398\uc774\uc9c0\uc5d0 \uc788\uc2b5\ub2c8\ub2e4: \uacf5\uad6c \uc720\ud615\ubcc4 \uacf5\uad6c \ubc0f \ub2e4\uc774 \uc7ac\ub8cc \ud398\uc774\uc9c0<\/a>.<\/p>\n\n\n\n

\uc601\uad6c \ubab0\ub4dc\uac00 \uc555\ub825 \ub2e4\uc774\ub85c \uad50\uccb4\ub418\ub294 \uacbd\uc6b0, \uc120\uc815\uc740 \ub2e4\uc74c\uc73c\ub85c \uc774\ub3d9\ud569\ub2c8\ub2e4: \uace0\uc555 \ub2e4\uc774\uce90\uc2a4\ud305 \ub2e4\uc774 \ud398\uc774\uc9c0<\/a>. \ud574\ub2f9 \uacf5\uc815\uc758 \ucf54\uc5b4\uc640 \uc778\uc11c\ud2b8\ub294 \ub2e4\uc74c \ud398\uc774\uc9c0\uc5d0\uc11c \ub2e4\ub8f9\ub2c8\ub2e4: \ub2e4\uc774\uce90\uc2a4\ud305 \ucf54\uc5b4 \ubc0f \uc778\uc11c\ud2b8 \ud398\uc774\uc9c0<\/a>.<\/p>\n\n\n\n

\n

\uc601\uad6c \ubab0\ub4dc \ubc0f \ucf54\uc5b4 \uc7ac\ub8cc, \uc778\uc1c4 \uac00\ub2a5 PDF<\/strong><\/p>\n\n

\uc601\uad6c \ubab0\ub4dc \ubc0f \ucf54\uc5b4\uc5d0 \ub300\ud55c \uc138 \uac00\uc9c0 \uacf5\uac1c \uc120\uc815 \ud45c\uc640 \uac01 \ubab0\ub4dc \uc7ac\ub8cc\uc758 \uc0c1\ub300 \uac00\uacf5 \ube44\uc6a9\uc744 \ub2f9\uc0ac \uc5f0\ub77d\ucc98 \uc815\ubcf4\uc640 \ud568\uaed8 \ud558\ub098\uc758 PDF\ub85c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n

\n
PDF \ub2e4\uc6b4\ub85c\ub4dc<\/a><\/div>\n\n<\/div>\n<\/div>\n\n\n\n

\uc774 \uac12\ub4e4\uc744 \uc0ac\uc6a9\ud558\uae30 \uc804\uc5d0<\/h3>\n\n\n\n

\uc774 \ud398\uc774\uc9c0\ub294 \uacf5\uac1c\ub41c \uc2e4\ubb34\uc5d0 \ub300\ud55c \ucc38\uace0 \uc694\uc57d\uc774\uba70 Aobo Steel\uc758 \uc0ac\uc591\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc7ac\ub8cc\ub294 \uc6d0\ubcf8 \ud45c\uc5d0\uc11c \ubc1c\ucdcc\ud558\uc600\uc73c\uba70, \ub2e4\ub978 \uc8fc\uc870 \ud569\uae08, \ub2e4\ub978 \uc8fc\uc870 \ud69f\uc218 \ub610\ub294 \ub2e4\ub978 \ubab0\ub4dc \uc124\uacc4\uc5d0 \ub530\ub77c \uc120\ud0dd\uc774 \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucd5c\uc885 \uc120\uc815\uc740 \uc8fc\ubb3c \ub3c4\uba74\uacfc \ubab0\ub4dc\uac00 \uc791\ub3d9\ud558\ub294 \uae30\uacc4\ub97c \uae30\uc900\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucd9c\ucc98: ASM Handbook, Volume 15, Casting (9th Edition Metals Handbook), ASM International, 1988.<\/p>","protected":false},"excerpt":{"rendered":"

Permanent Mold and Core Materials for Gravity Die Casting Permanent mold casting, also called gravity die casting, pours metal into a reusable metal mold under gravity. The mold and its cores are the tooling, and what they are made from is settled by four things rather than by one. The published recommendations below set out […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"normal-width-container","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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Mold and Core Materials for Gravity Die Casting Permanent mold casting, also called gravity die casting, pours metal into a reusable metal mold under gravity. 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