{"id":21480,"date":"2026-10-09T18:53:27","date_gmt":"2026-10-09T10:53:27","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=21480"},"modified":"2026-10-16T02:25:46","modified_gmt":"2026-10-15T18:25:46","slug":"refractory-metal-die-inserts-die-casting","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/ko\/refractory-metal-die-inserts-die-casting\/","title":{"rendered":"\ub2e4\uc774\uce90\uc2a4\ud305\uc6a9 \ub0b4\ud654\uae08\uc18d \uc778\uc11c\ud2b8 \ubc0f \ucf54\uc5b4"},"content":{"rendered":"

\ub2e4\uc774\uce90\uc2a4\ud305\uc6a9 \ub0b4\ud654\uae08\uc18d \uc778\uc11c\ud2b8 \ubc0f \ucf54\uc5b4<\/h1>\n\n\n\n

\uac15 \ucf54\uc5b4\uac00 \uc5f4\uc744 \uacac\ub514\uc9c0 \ubabb\ud558\ub294 \uacbd\uc6b0, \ub2e4\uc774\uce90\uc2a4\ud305 \uc0b0\uc5c5\uc5d0\ub294 \uc120\ud0dd\ud560 \uc218 \uc788\ub294 \ub450 \ubc88\uc9f8 \uc7ac\ub8cc\uad70\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud145\uc2a4\ud150 \uae30\ubc18 \ubc0f \ubab0\ub9ac\ube0c\ub374 \uae30\ubc18 \ud569\uae08\uc740 \uac15\ubcf4\ub2e4 \uc5f4\uc804\ub3c4\uc728\uc774 \uba87 \ubc30 \ub192\uace0 \ud33d\ucc3d\ub960\uc740 \uc57d \uc808\ubc18\uc774\ubbc0\ub85c, \uc774\ub7ec\ud55c \uc870\ud569\uc774 \uc5f4\ud53c\ub85c, \uc194\ub354\ub9c1 \ubc0f \uce68\uc2dd\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc744 \ubd80\uc5ec\ud569\ub2c8\ub2e4. \uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \ub450 \uc7ac\ub8cc\uad70, \uadf8 \uc870\uc131, \uc81c\uc870 \ubc29\ubc95, \ud5c8\uc6a9 \ubc94\uc704\uc640 \ud5c8\uc6a9\ud558\uc9c0 \uc54a\ub294 \ubc94\uc704, \uadf8\ub9ac\uace0 \ub2e4\ub978 \uacf3\uc5d0\uc11c\ub294 \uc791\ub3d9\ud558\uc9c0\ub9cc \uc555\ub825 \ub2e4\uc774\uce90\uc2a4\ud305\uc5d0\uc11c\ub294 \uc2e4\ud328\ud55c \ub2c8\ucf08 \uae30\ubc18 \uc7ac\ub8cc\uad70 \ud558\ub098\ub97c \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub0b4\ud654\uae08\uc18d\uc774 \uac70\ub860\ub418\ub294 \uc774\uc720<\/h2>\n\n\n\n

\ub9e4\ub825\uc740 \uac15\ub3c4\uac00 \uc544\ub2d9\ub2c8\ub2e4. \ub450 \uac00\uc9c0 \uc5f4\uc801 \ud2b9\uc131\uc774 \ud568\uaed8 \ubc1c\ud718\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774 \ud569\uae08\uc758 \uc5f4\uc804\ub3c4\uc728\uc740 \uac15\ubcf4\ub2e4 \uba87 \ubc30 \ub192\uc544 \ud45c\uba74\uc5d0\uc11c \uc5f4\uc774 \ub354 \ube60\ub974\uac8c \ube60\uc838\ub098\uac00\uace0, \uc5f4\ud33d\ucc3d\ub960\uc740 \uc57d \uc808\ubc18\uc774\uc5b4\uc11c \ud640\ub354\uc758 \uad6c\uc18d\uc5d0 \ub300\ud574 \ud45c\uba74\uc774 \ub35c \uc6c0\uc9c1\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacb0\ud569 \ud6a8\uacfc\ub294 \uc5f4\ud53c\ub85c, \uc194\ub354\ub9c1 \ubc0f \uce68\uc2dd\uc5d0 \ub300\ud55c \uc6b0\uc218\ud55c \uc800\ud56d\uc131\uc73c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4. \uc6a9\ub3c4\ub294 \uc54c\ub8e8\ubbf8\ub284 \ub2e4\uc774\uce90\uc2a4\ud305\uc758 \ucf54\uc5b4\ubd80\ud130 \uc735\uc810\uc774 \ub354 \ub192\uc740 \ud669\ub3d9 \ubc0f \ucca0\uacc4 \uc8fc\uc870 \ud569\uae08\uc6a9 \ub2e4\uc774\uc758 \uc644\uc804\ud55c \uc778\uc11c\ud2b8\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ub2e4\uc591\ud569\ub2c8\ub2e4. \ub192\uc740 \uc5f4\uc804\ub3c4\uc728\uc740 \ub610\ud55c \ub300\ubd80\ubd84\uc758 \ucf54\uc5b4 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc218\ub0c9\uc774 \ud544\uc694\ud558\uc9c0 \uc54a\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uc5f4\uac04 \uacf5\uad6c\uac15\ubcf4\ub2e4 \ube44\uc2f8\uba70, \uac15 \ubd80\ud488\uc774 \uc774\ubbf8 \ub9cc\uc871\uc2a4\ub7fd\uac8c \uae30\ub2a5\ud558\uace0 \uc788\ub294 \uacbd\uc6b0\uc5d0\ub294 \uad8c\uc7a5\ub418\uc9c0 \uc54a\ub294\ub2e4\ub294 \uac83\uc774 \ucd9c\ucc98\uc758 \uba85\ud655\ud55c \uc785\uc7a5\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud145\uc2a4\ud150 \uae30\ubc18 \ud569\uae08<\/h2>\n\n\n\n

1960\ub144\ub300 \ubbf8\uad6d\uc758 Mallory Company\uac00 \uac1c\ubc1c\ud55c \ud145\uc2a4\ud150 \uae30\ubc18 \ud569\uae08\uc740 Anviloy\ub85c \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uc601\uad6d\uc5d0\uc11c\ub294 Johnson Matthey Metals\uac00 \ud310\ub9e4\ud558\uba70 Matthey 4000\uc73c\ub85c \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ud145\uc2a4\ud150 \uae30\ubc18 \uace0\ubc00\ub3c4 \ubcf5\ud569\uc7ac\ub77c\uace0 \ubd88\ub9ac\ub294 \uc7ac\ub8cc\uad70\uc5d0 \uc18d\ud558\ub294 \uc774 \ud569\uae08\uc740 \ub192\uc740 \uc735\uc810 \ub54c\ubb38\uc5d0 \ubd84\ub9d0 \uc57c\uae08\uc73c\ub85c \uc81c\uc870\ub429\ub2c8\ub2e4. \ubbf8\uc138 \ubd84\ub9d0\uc758 \uade0\uc77c\ud55c \ud63c\ud569\ubb3c\uc744 \ub4f1\ubc29\uc555 \ub610\ub294 \ubc00\ud3d0 \ub2e4\uc774\uc5d0\uc11c \uc555\ucd95\ud558\uace0, \uc57d 1500 C\uc5d0\uc11c \uc18c\uacb0 \ucc98\ub9ac\ud558\uc5ec \ub2c8\ucf08 \ubc0f \ucca0 \uc561\uc0c1\uc774 \ud145\uc2a4\ud150 \ubc0f \ubab0\ub9ac\ube0c\ub374\uacfc \uc0c1\ud638\uc791\uc6a9\ud568\uc73c\ub85c\uc368 \uc870\uc9c1\uc744 \uce58\ubc00\ud654\ud569\ub2c8\ub2e4. \uacb0\uacfc\ubb3c\uc740 \ub2c8\ucf08, \ucca0 \ubc0f \ubab0\ub9ac\ube0c\ub374 \uae30\uc9c0\ub85c \ub458\ub7ec\uc2f8\uc778 \ud145\uc2a4\ud150 \uc785\uc790\uc758 \uade0\uc77c\ud55c \uc870\uc9c1\uc774\uba70, \ud569\uae08 \ubc00\ub3c4\ub294 90\ud37c\uc13c\ud2b8 \uc774\uc0c1\uc785\ub2c8\ub2e4. \uc774 \ud569\uae08\uc5d0\ub294 \uc5f4\ucc98\ub9ac\uac00 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. 4100 \ud569\uae08\uc758 \ub0ae\uc740 \ud145\uc2a4\ud150 \ud568\ub7c9\uc740 \ucd94\uac00\uc801\uc778 \uc5f0\uc131\uc744 \ubd80\uc5ec\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc694\uc18c<\/th>Matthey 4000<\/th>Matthey 4100<\/th><\/tr><\/thead>
\ud145\uc2a4\ud150<\/td>90.0<\/td>86.0<\/td><\/tr>
\ub2c8\ucf08<\/td>4.0<\/td>6.7<\/td><\/tr>
\ucca0<\/td>2.0<\/td>3.3<\/td><\/tr>
\ubab0\ub9ac\ube0c\ub374<\/td>4.0<\/td>4.0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\ub450 \ud145\uc2a4\ud150 \uae30\ubc18 \uace0\ubc00\ub3c4 \ubcf5\ud569\uc7ac\uc758 \uacf5\uce6d \uc870\uc131(\uc911\ub7c9 \ud37c\uc13c\ud2b8). 4100 \ud569\uae08\uc758 \ub0ae\uc740 \ud145\uc2a4\ud150 \ud568\ub7c9\uc740 \ucd94\uac00\uc801\uc778 \uc5f0\uc131\uc744 \ubd80\uc5ec\ud569\ub2c8\ub2e4.<\/em><\/p>\n\n\n\n

\ubab0\ub9ac\ube0c\ub374 \uae30\ubc18 \ud569\uae08<\/h2>\n\n\n\n

\uc544\ub798 \ud45c\uc758 \ub450 \ubab0\ub9ac\ube0c\ub374 \ud569\uae08\uc740 99\ud37c\uc13c\ud2b8 \uc774\uc0c1\uc758 \ubab0\ub9ac\ube0c\ub374\uc744 \ud568\uc720\ud558\uba70 Climax Molybdenum Company\uac00 \uac1c\ubc1c\ud588\uc2b5\ub2c8\ub2e4. Mo 0.5 Ti \ub4f1\uae09\uc740 TZM\ubcf4\ub2e4 \uac15\ub3c4\uac00 \uc57d\uac04 \ub0ae\uc2b5\ub2c8\ub2e4. \uc0dd\uc0b0\uc740 \uae08\uc18d \ubd84\ub9d0\uc758 \uc555\ucd95, \uc18c\uacb0 \ubc0f \uc9c4\uacf5 \uc8fc\uc870\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4. \ud65c\uc6a9\ud560 \uc0c1\ubcc0\ud654\uac00 \uc5c6\uc73c\ubbc0\ub85c \uc5f4\ucc98\ub9ac\uac00 \ubd88\ud544\uc694\ud569\ub2c8\ub2e4. \ub300\uc2e0 \uacbd\ub3c4\uc640 \uac15\ub3c4\ub294 \ubcc0\ud615 \uacbd\ud654, \ubab0\ub9ac\ube0c\ub374\uc5d0 \uc6a9\ud574\ub41c \ud569\uae08 \uc6d0\uc18c\uc5d0 \uc758\ud55c \uace0\uc6a9\uccb4 \uacbd\ud654, \uadf8\ub9ac\uace0 \ubcf5\ud569 \ud0c4\ud654\ubb3c\uc758 \uc11d\ucd9c\uc5d0 \uc758\ud55c \ubd84\uc0b0 \uacbd\ud654\uc5d0 \uc758\ud574 \ubc1c\ud604\ub429\ub2c8\ub2e4. \uc57d 650 C\uc5d0\uc11c \uc804\ub3c4\uc728\uc740 \uac15\uc758 \uc57d 8\ubc30\uc774\uace0, 1000 C\uc5d0\uc11c\ub294 \uc57d 4\ubc30\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc694\uc18c<\/th>TZM<\/th>Mo 0.5 Ti<\/th><\/tr><\/thead>
\ud2f0\ud0c0\ub284<\/td>0.50<\/td>0.50<\/td><\/tr>
\ud0c4\uc18c<\/td>0.015<\/td>0.020<\/td><\/tr>
\uc9c0\ub974\ucf54\ub284<\/td>0.08<\/td>\uba85\uc2dc\ub418\uc9c0 \uc54a\uc74c<\/td><\/tr>
\ubab0\ub9ac\ube0c\ub374<\/td>\uade0\ud615<\/td>\uade0\ud615<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\ub450 \ubab0\ub9ac\ube0c\ub374 \uae30\ubc18 \ud569\uae08\uc758 \uacf5\uce6d \uc870\uc131(\uc911\ub7c9 \ud37c\uc13c\ud2b8). \ub458 \ub2e4 99\ud37c\uc13c\ud2b8 \uc774\uc0c1\uc758 \ubab0\ub9ac\ube0c\ub374\uc744 \ud568\uc720\ud558\uba70, \ub450 \uacbd\uc6b0 \ubaa8\ub450 \ubd84\uc11d\uc758 \uc794\ub7c9\uc740 \ubab0\ub9ac\ube0c\ub374\uc785\ub2c8\ub2e4.<\/em><\/p>\n\n\n\n

H13\uacfc\uc758 \ub450 \uc7ac\ub8cc\uad70 \ube44\uad50<\/h2>\n\n\n\n

\uc774 \uc7ac\ub8cc\ub4e4\uc758 \ube44\uc6a9\uc744 \uc815\ub2f9\ud654\ud558\ub294 \ud2b9\uc131\uc740 \ub300\uccb4 \ub300\uc0c1\uc778 \uc5f4\uac04 \uacf5\uad6c\uac15\uacfc \ube44\uad50\ud558\uc5ec \uc544\ub798\uc5d0 \uc81c\uc2dc\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ud568\uaed8 \uc77d\uc73c\uc2ed\uc2dc\uc624. \uc5b4\ub290 \uc7ac\ub8cc\uad70\ub3c4 \uacbd\ud654 \ub610\ub294 \ud15c\ud37c\ub9c1\ub418\uc9c0 \uc54a\uc73c\ubbc0\ub85c \uc81c\uc5b4\ud560 \uc5f4\ucc98\ub9ac\ub3c4, \uace0\ub824\ud560 \ubcc0\ud615\ub3c4 \uc5c6\uc73c\uba70, \ud145\uc2a4\ud150 \ud569\uae08\uc740 \uc57d 650 C\uae4c\uc9c0 H13\uc5d0 \ud544\uc801\ud558\ub294 \uc778\uc7a5 \uac15\ub3c4\ub97c \uc720\uc9c0\ud558\uace0 \uadf8 \uc774\uc0c1\uc5d0\uc11c\ub294 \ub2a5\uac00\ud569\ub2c8\ub2e4. \ubab0\ub9ac\ube0c\ub374 \ud569\uae08\uc740 650 C\uc5d0\uc11c H13\ubcf4\ub2e4 \uac15\ud558\uace0 \uacbd\ub3c4\uac00 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc7ac\ub8cc<\/th>\uc5f4\uc804\ub3c4\uc728<\/th>\uc5f4\ud33d\ucc3d<\/th>650 C\uc5d0\uc11c\uc758 \uac15\ub3c4<\/th>\uc5f4\ucc98\ub9ac<\/th>\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9<\/th><\/tr><\/thead>
\ud145\uc2a4\ud150 \uae30\ubc18 \ud569\uae08, Matthey 4000 \ubc0f 4100<\/td>\uac15\uc758 \uc57d 4\ubc30<\/td>\uac15\uc758 \uc808\ubc18 \ubbf8\ub9cc<\/td>H13\uc5d0 \ud544\uc801\ud558\uba70 \uadf8 \uc774\uc0c1\uc5d0\uc11c\ub294 \ub354 \uac15\ud568<\/td>\ud544\uc694 \uc5c6\uc74c<\/td>\ucf54\uc5b4 \ubc0f \uc644\uc804\ud55c \uc778\uc11c\ud2b8, \ud669\ub3d9 \ubc0f \ucca0\uacc4 \ub2e4\uc774\uce90\uc2a4\ud305\uae4c\uc9c0<\/td><\/tr>
\ubab0\ub9ac\ube0c\ub374 \ud569\uae08, TZM \ubc0f Mo 0.5 Ti<\/td>650 C\uc5d0\uc11c \uac15\uc758 \uc57d 8\ubc30, 1000 C\uc5d0\uc11c \uc57d 4\ubc30<\/td>H13\uc758 \uc57d \uc808\ubc18<\/td>H13\ubcf4\ub2e4 \uc6b0\uc218<\/td>\ud544\uc694 \uc5c6\uc74c<\/td>\uc735\uc810\uc774 \ub354 \ub192\uc740 \uc8fc\uc870 \ud569\uae08\uc6a9 \ucf54\uc5b4 \ubc0f \uc778\uc11c\ud2b8<\/td><\/tr>
H13 \uc5f4\uac04 \uacf5\uad6c\uac15<\/td>\ucc38\uc870<\/td>\ucc38\uc870<\/td>\ucc38\uc870<\/td>\uacbd\ud654 \ubc0f \ub728\uc784<\/td>\ud45c\uc900 \ub2e4\uc774 \uc778\uc11c\ud2b8 \ubc0f \ucf54\uc5b4 \uc7ac\ub8cc<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

H13 \uc5f4\uac04 \uacf5\uad6c\uac15\uacfc \ube44\uad50\ud55c \ub0b4\ud654\uae08\uc18d \ub2e4\uc774 \uc7ac\ub8cc. \uc804\ub3c4\uc728 \ubc0f \ud33d\ucc3d \uc5f4\uc740 \ucd9c\ucc98\uc5d0 \uac8c\uc7ac\ub41c \ub300\ub85c \uc0c1\ub300\uc801\uc785\ub2c8\ub2e4.<\/em><\/p>\n\n\n\n

\uc7a5\ucc29 \uc2dc \uc8fc\uc758\uc0ac\ud56d<\/h2>\n\n\n\n

\ub0b4\ud654 \ud569\uae08 \ubd80\ud488\uc740 \uac15 \ud640\ub354 \ub0b4\ubd80\uc5d0 \uc704\uce58\ud558\uba70, \ub458\uc740 \ud568\uaed8 \uc6c0\uc9c1\uc774\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub0b4\ud654 \ud569\uae08\uc758 \uc5f4\ud33d\ucc3d\uc774 \uc8fc\ubcc0 \uac15\uacfc \ub2e4\ub974\ubbc0\ub85c \ub2e4\uc774\uac00 \uc6d0\ud65c\ud558\uac8c \uc791\ub3d9\ud558\ub3c4\ub85d \uac04\uadf9\uc744 \uc870\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \ub192\uc740 \uc5f4\uc804\ub2ec\ub960\uc758 \uc774\uc810\uc744 \ucda9\ubd84\ud788 \uc5bb\uc73c\ub824\uba74 \uc778\uc11c\ud2b8 \ub610\ub294 \ucf54\uc5b4\uc758 \ubc30\uba74\uacfc \uac15 \ud640\ub354\uc758 \ub300\uc751 \uba74\uc774 \uae68\ub057\ud558\uace0 \ub9e4\ub044\ub7ec\uc6cc\uc57c \ud558\uba70, \ub450 \uba74\uc774 \uacac\uace0\ud558\uac8c \uc811\ucd09\ud574\uc57c \ud569\ub2c8\ub2e4. \ub610\ud55c \uc774 \ud569\uae08\uc740 \ub2e4\uc774\uac15\ubcf4\ub2e4 \ub178\uce58\uc5d0 \ubbfc\uac10\ud558\ubbc0\ub85c \ub0a0\uce74\ub85c\uc6b4 \ub0b4\ubd80 \ubaa8\uc11c\ub9ac\uc640 \ub178\uce58\ub97c \ud53c\ud558\uace0 \uac00\ub2a5\ud55c \ud55c \ub109\ub109\ud55c \ub77c\uc6b4\ub4dc\ub97c \uc81c\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4. \uac00\uacf5\uc5d0 \uad00\ud574\uc11c\ub294 \ud145\uc2a4\ud150 \uae30\ubc18 \ud569\uae08\uc744 \ucd08\uacbd \ud301 \uacf5\uad6c\ub85c \uc808\uc0ad\ud560 \uc218 \uc788\uc9c0\ub9cc, \ud145\uc2a4\ud150\uc740 \ubc29\uc804 \uac00\uacf5\uc73c\ub85c\ub294 \ub290\ub9ac\uac8c \uc81c\uac70\ub418\uace0 \uc804\uadf9 \ub9c8\ubaa8\uac00 \ud06c\ubbc0\ub85c \uc7ac\ub798\uc2dd \uac00\uacf5\uc744 \ucd5c\ub300\ud55c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ubab0\ub9ac\ube0c\ub374 \uae30\ubc18 \ub2e4\uc774 \uc778\uc11c\ud2b8\uc758 \uc6a9\uc811\uc740 \uc904\uc774\uac70\ub098 \uc644\uc804\ud788 \ud53c\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub2e4\ub978 \uacf3\uc5d0\uc11c\ub294 \uc791\ub3d9\ud558\uc9c0\ub9cc \uc5ec\uae30\uc11c\ub294 \uadf8\ub807\uc9c0 \uc54a\uc740 \ub2c8\ucf08 \uae30\ubc18 \uc7ac\ub8cc\uad70<\/h2>\n\n\n\n

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\n

\ub2e4\uc774\uce90\uc2a4\ud305\uc6a9 \ub0b4\ud654\uae08\uc18d \uc778\uc11c\ud2b8 \ubc0f \ucf54\uc5b4, \uc778\uc1c4 \uac00\ub2a5 PDF<\/strong><\/p>\n\n

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

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\uc774 \ud398\uc774\uc9c0\ub294 \uacf5\uac1c\ub41c \ucd9c\ucc98\uc758 \ucc38\uace0 \uc694\uc57d\uc774\uba70 Aobo Steel\uc758 \uc0ac\uc591\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc870\uc131\uacfc \ud2b9\uc131 \uc124\uba85\uc740 \uc5ec\ub7ec \uc0c1\ud45c\uba85\uc73c\ub85c \ud310\ub9e4\ub418\ub294 \uac15\uc885\uc744 \uc124\uba85\ud558\ub294 \ud574\ub2f9 \ucd9c\ucc98\uc5d0\uc11c \uc778\uc6a9\ud55c \uac83\uc785\ub2c8\ub2e4. \ub0b4\ud654\uae08\uc18d \ubd80\ud488\uc740 \uacf5\uae09\uc5c5\uccb4 \uc0ac\uc591\uc5d0 \ub530\ub77c \uc81c\uc870\ub418\uba70 \ub2f9\uc0ac\uac00 \uc7ac\uace0\ub85c \ubcf4\uc720\ud55c \uacf5\uad6c\uac15 \ubc94\uc704\uc5d0 \ud3ec\ud568\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ucd5c\uc885 \uc0ac\uc591\uc740 \uc791\uc5c5 \uc2dc \ud655\uc815\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucd9c\ucc98, Die Casting Metallurgy, A. Kaye and A. Street, Butterworths Monographs in Materials, 1982, Chapter 25, Pressure die casting dies.<\/p>","protected":false},"excerpt":{"rendered":"

Refractory Metal Inserts and Cores for Die Casting Where a steel core cannot carry the heat, the die casting industry has a second family of materials to reach for. Tungsten base and molybdenum base alloys conduct heat several times faster than steel and expand at about half the rate, and that combination is what gives 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