{"id":18558,"date":"2018-08-10T02:37:43","date_gmt":"2018-08-10T02:37:43","guid":{"rendered":"https:\/\/www.mcctcarbide.com\/?p=2770"},"modified":"2022-04-13T10:05:43","modified_gmt":"2022-04-13T10:05:43","slug":"tungsten-carbide","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/ko\/%ed%85%85%ec%8a%a4%ed%85%90-%ec%b9%b4%eb%b0%94%ec%9d%b4%eb%93%9c\/","title":{"rendered":"\ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc\uac00 \uc774\uc0c1\uc801\uc778 \uacf5\uad6c \uc7ac\ub8cc \uc778 \uc774\uc720\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?"},"content":{"rendered":"<div class=\"vgblk-rw-wrapper limit-wrapper\">\n<h2 class=\"p1\"><span class=\"s1\">\ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc\uac00 \uc774\uc0c1\uc801\uc778 \uacf5\uad6c \uc7ac\ub8cc \uc778 \uc774\uc720\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/span><\/h2>\n<p class=\"p1\"><span class=\"s1\">\ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc\ub294 \ucd08\uacbd (\uc77c\ubc18\uc801\uc73c\ub85c \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc WC) \uc785\uc790\uc640 \ubd80\ub4dc\ub7ec\uc6b4 \uae08\uc18d \uacb0\ud569\uc73c\ub85c \uad6c\uc131\ub41c \ubd84\ub9d0 \uc57c\uae08\uc73c\ub85c \uc0dd\uc0b0\ub418\ub294 \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uace0\uc18d \uba38\uc2dc\ub2dd (HSM) \uacf5\uad6c \uc720\ud615\uc785\ub2c8\ub2e4. \uad6c\uc131. \ud604\uc7ac, \uc0c1\uc774\ud55c \uc870\uc131\uc744 \uac16\ub294 \uc218\ubc31\uc885\uc758 WC \uacc4 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc\uac00 \uc788\uc73c\uba70, \ub300\ubd80\ubd84\uc740 \ucf54\ubc1c\ud2b8 (Co)\ub97c \uacb0\ud569 \uc81c\ub85c \uc0ac\uc6a9\ud55c\ub2e4. \ub2c8\ucf08 (Ni) \ubc0f \ud06c\ub86c (Cr)\uc774 \ub610\ud55c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uacb0\ud569\uc81c \uc131\ubd84\uc774\uace0, \ub2e4\ub978 \ucca8\uac00\uc81c\uac00 \ucca8\uac00 \ub420 \uc218\uc788\ub2e4. \uc77c\ubd80 \ud569\uae08 \uc6d0\uc18c.<\/span><\/p>\n<p class=\"p1\"><span class=\"s1\">\uc65c \ub9ce\uc740 \ucd08\uacbd \uc7ac\uc885\uc774 \uc788\uc2b5\ub2c8\uae4c? \uacf5\uad6c \uc81c\uc870\uc5c5\uccb4\ub294 \ud2b9\uc815 \uc808\uc0ad \uacf5\uc815\uc5d0 \uc801\ud569\ud55c \uacf5\uad6c \uc7ac\ub8cc\ub97c \uc5b4\ub5bb\uac8c \uc120\ud0dd\ud569\ub2c8\uae4c? \uc774\ub7ec\ud55c \uc9c8\ubb38\uc5d0 \ub2f5\ud558\uae30 \uc704\ud574 \uba3c\uc800 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc\ub97c \uc774\uc0c1\uc801\uc778 \uacf5\uad6c \uc7ac\ub8cc\ub85c \ub9cc\ub4dc\ub294 \ub2e4\uc591\ud55c \ud2b9\uc131\uc744 \uc774\ud574\ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/span><span class=\"s2\">\u00a0\u00a0<\/span><\/p>\n<h3 class=\"p3\"><span class=\"s1\"><b>\ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?-\ub2e8\ub2e8\ud568\uacfc \uc778\uc131\uc758<\/b><\/span><\/h3>\n<p class=\"p2\"><span class=\"s1\">\u00a0WC-Co \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc\ub294 \uacbd\ub3c4\uc640 \uc778\uc131 \ubaa8\ub450\uc5d0\uc11c \uace0\uc720 \ud55c \uc7a5\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc (WC) \uc790\uccb4\ub294 \ub9e4\uc6b0 \ub192\uc740 \uacbd\ub3c4 (\uac15\uc625 \ub610\ub294 \uc54c\ub8e8\ubbf8\ub098 \uc774\uc678)\ub97c \uac00\uc9c0\uba70 \uc791\ub3d9 \uc628\ub3c4\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uacbd\ub3c4\uac00 \uac70\uc758 \uac10\uc18c\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ucda9\ubd84\ud55c \uc778\uc131\uc774 \ubd80\uc871\ud558\uc5ec \uc808\uc0ad \uacf5\uad6c\uc758 \ud544\uc218 \ud2b9\uc131\uc785\ub2c8\ub2e4. \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc\uc758 \ub192\uc740 \uacbd\ub3c4\ub97c \uc774\uc6a9\ud558\uace0 \uc778\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574, \uae08\uc18d \uacb0\ud569\uc81c\ub294 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc\ub97c \uc811\ud569\ud558\uae30 \uc704\ud574 \uc0ac\uc6a9\ub418\uc5b4 \uc7ac\ub8cc\ub294 \ub300\ubd80\ubd84\uc758 \uc808\uc0ad \uacf5\uc815\uc744 \uacac\ub51c \uc218\uc788\ub294 \ub3d9\uc2dc\uc5d0 \uace0\uc18d \uac15\ucca0\uc758 \uacbd\ub3c4\ub97c \ud6e8\uc52c \ucd08\uacfc\ud558\ub294 \uacbd\ub3c4\ub97c \uac16\uc2b5\ub2c8\ub2e4. \uc808\uc0ad\ub825. \ub610\ud55c \uace0\uc18d \uba38\uc2dc\ub2dd\uc5d0 \uc758\ud574 \uc0dd\uc131\ub418\ub294 \uace0\uc628\uc758 \uc808\uc0ad\uc744 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\uc624\ub298\ub0a0 \uac70\uc758 \ubaa8\ub4e0 WC-Co \ub3c4\uad6c \ubc0f \uc778\uc11c\ud2b8\uac00 \ucf54\ud305\ub418\uc5b4 \uc788\uc73c\ubbc0\ub85c \ub9e4\ud2b8\ub9ad\uc2a4 \uc7ac\ub8cc\uc758 \uc5ed\ud560\uc774 \ub35c \uc911\uc694\ud574 \ubcf4\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc2e4\uc81c\ub85c\ub294 WC-Co \uc7ac\ub8cc\uc758 \ub192\uc740 \ud0c4\uc131 \uacc4\uc218 (\uac15\uc131 \uce21\uc815, WC-Co\uc758 \uc2e4\ub0b4 \uc628\ub3c4 \uacc4\uc218\ub294 \uace0\uc18d \uac15\uc758 \uc57d 3 \ubc30\uc784)\ub294 \ubcc0\ud615 \ubd88\uac00\ub2a5\ud55c \uae30\ud310\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ucf54\ud305. WC-Co \ub9e4\ud2b8\ub9ad\uc2a4\ub294 \ub610\ud55c \ud544\uc694\ud55c \uc778\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc131\uc740 WC-Co \uc7ac\ub8cc\uc758 \uae30\ubcf8 \ud2b9\uc131\uc774\uc9c0\ub9cc \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubd84\ub9d0\uc744 \uc0dd\uc0b0\ud560 \ub54c \uc7ac\ub8cc \uad6c\uc131 \ubc0f \ubbf8\uc138 \uad6c\uc870\uc5d0 \ub9de\uac8c \uc870\uc815\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud2b9\uc815 \uacf5\uc815\uc5d0 \ub300\ud55c \uacf5\uad6c \uc131\ub2a5\uc758 \uc801\ud569\uc131\uc740 \ucd08\uae30 \ubc00\ub9c1 \uacf5\uc815\uc5d0 \ud06c\uac8c \uc88c\uc6b0\ub429\ub2c8\ub2e4.\u00a0\u00a0\u00a0\u00a0<\/span><\/p>\n<h3 class=\"p3\"><span class=\"s1\"><b>\ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc\uc758 \ubc00\ub9c1 \uacf5\uc815\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/b><\/span><\/h3>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubd84\ub9d0\uc740 \ud145\uc2a4\ud150 (W) \ubd84\ub9d0\uc744 \uce68\ud0c4\uc2dc\ud0b4\uc73c\ub85c\uc368 \uc5bb\uc5b4\uc9c4\ub2e4. \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubd84\ub9d0\uc758 \ud2b9\uc131, \ud2b9\ud788 \uc785\uc790 \ud06c\uae30\ub294 \uc8fc\ub85c \uc6d0\ub8cc \ud145\uc2a4\ud150 \ubd84\ub9d0\uc758 \uc785\uc790 \ud06c\uae30 \ubc0f \uce68\ud0c4 \uc628\ub3c4 \ubc0f \uc2dc\uac04\uc5d0 \uc758\uc874\ud55c\ub2e4. \ud654\ud559\uc801 \uc81c\uc5b4 \ub610\ud55c \uc911\uc694\ud558\uba70, \ud0c4\uc18c \ud568\ub7c9\uc740 \uc77c\uc815\ud558\uac8c \uc720\uc9c0\ub418\uc5b4\uc57c\ud569\ub2c8\ub2e4 (\uc911\ub7c9 \uae30\uc900 \uc774\ub860 \ube44 6.13%\uc5d0 \uadfc\uc811). \ud6c4\uc18d \uacf5\uc815\uc5d0 \uc758\ud574 \uc785\uc790 \ud06c\uae30\ub97c \uc81c\uc5b4\ud558\uae30 \uc704\ud574, \uce68\ud0c4 \ucc98\ub9ac \uc804\uc5d0 \uc18c\ub7c9\uc758 \ubc14\ub098\ub4d0 \ubc0f \/ \ub610\ub294 \ud06c\ub86c\uc744 \ucca8\uac00 \ud560 \uc218\uc788\ub2e4. \uc0c1\uc774\ud55c \ub2e4\uc6b4 \uc2a4\ud2b8\ub9bc \uacf5\uc815 \uc870\uac74 \ubc0f \uc0c1\uc774\ud55c \ucd5c\uc885 \ucc98\ub9ac \uc6a9\ub3c4\ub294 \ud2b9\uc815 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \uc785\uc790 \ud06c\uae30, \ud0c4\uc18c \ud568\ub7c9, \ubc14\ub098\ub4d0 \ud568\ub7c9 \ubc0f \ud06c\ub86c \ud568\ub7c9\uc758 \uc870\ud569\uc744 \ud544\uc694\ub85c\ud558\uba70, \uc774\ub7ec\ud55c \uc870\ud569\uc758 \ubcc0\ud615\uc740 \ub2e4\uc591\ud55c \uc0c1\uc774\ud55c \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubd84\ub9d0\uc744 \uc0dd\uc131 \ud560 \uc218\uc788\ub2e4.<\/span><\/p>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubd84\ub9d0\uc774 \ud2b9\uc815 \ub4f1\uae09\uc758 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubd84\ub9d0\uc744 \uc0dd\uc131\ud558\uae30 \uc704\ud574 \uae08\uc18d \uacb0\ud569\uc73c\ub85c \ud63c\ud569\ub418\uace0 \ubd84\uc1c4 \ub420 \ub54c, \ub2e4\uc591\ud55c \uc870\ud569\uc774 \uc0ac\uc6a9\ub420 \uc218\uc788\ub2e4. \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ucf54\ubc1c\ud2b8 \ud568\ub7c9\uc740 \uc911\ub7c9 \uae30\uc900\uc73c\ub85c 3% \ub0b4\uc9c0 25%\uc774\uba70, \uacf5\uad6c\uc758 \ub0b4 \ubd80\uc2dd\uc131\uc744 \ub192\uc774\uae30 \uc704\ud574\uc11c\ub294 \ub2c8\ucf08 \ubc0f \ud06c\ub86c\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ub610\ud55c, \ub2e4\ub978 \ud569\uae08 \uc131\ubd84\uc744 \ucca8\uac00\ud568\uc73c\ub85c\uc368 \uae08\uc18d \uacb0\ud569\uc744 \ub354\uc6b1 \ud5a5\uc0c1\uc2dc\ud0ac \uc218\uc788\ub2e4. \uc608\ub97c \ub4e4\uc5b4, WC-Co \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc\uc5d0 \ub2c8\uc624\ube0c\ub97c \ucca8\uac00\ud558\uba74 \uacbd\ub3c4\ub97c \ub0ae\ucd94\uc9c0 \uc54a\uace0\ub3c4 \uc778\uc131\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc14\uc778\ub354\uc758 \uc591\uc744 \ub298\ub9ac\uba74 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc\uc758 \uc778\uc131\uc744 \ub192\uc77c \uc218 \uc788\uc9c0\ub9cc \uacbd\ub3c4\ub294 \uc904\uc5b4 \ub4ed\ub2c8\ub2e4.<\/span><\/p>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \uc785\uc790\uc758 \ud06c\uae30\ub97c \uac10\uc18c\uc2dc\ud0a4\ub294 \uac83\uc740 \uc7ac\ub8cc\uc758 \uacbd\ub3c4\ub97c \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\uc9c0\ub9cc, \uc18c\uacb0 \uacf5\uc815\uc5d0\uc11c \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc\uc758 \uc785\uc790 \ud06c\uae30\ub294 \ubcc0\ud558\uc9c0 \uc54a\uc544\uc57c\ud55c\ub2e4. \uc18c\uacb0\uc2dc, \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \uc785\uc790\ub294 \uc6a9\ud574 \ubc0f \uc7ac \uce68\uc804 \uacfc\uc815\uc5d0 \uc758\ud574 \uacb0\ud569\ub418\uace0 \uc131\uc7a5\ub41c\ub2e4. \uc2e4\uc81c \uc18c\uacb0 \uacf5\uc815\uc5d0\uc11c, \uc644\uc804\ud788 \uc870\ubc00 \ud55c \ubb3c\uc9c8\uc744 \ud615\uc131\ud558\uae30 \uc704\ud574, \uae08\uc18d \uacb0\ud569\uc740 \uc561\uccb4 \uc0c1\ud0dc (\uc561\uc0c1 \uc18c\uacb0\ub85c \uc9c0\uce6d \ub428)\ub85c \ubc14\ub010\ub2e4. \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \uc785\uc790\uc758 \uc131\uc7a5 \uc18d\ub3c4\ub294 \ubc14\ub098\ub4d0 \uce74\ubc14\uc774\ub4dc (VC), \ud06c\ub86c \uce74\ubc14\uc774\ub4dc (Cr3C2), \ud2f0\ud0c0\ub284 \uce74\ubc14\uc774\ub4dc (TiC), \ud0c4\ud0c8 \uce74\ubc14\uc774\ub4dc (TaC) \ubc0f \ub2c8\uc624\ube0c \uce74\ubc14\uc774\ub4dc (NbC)\ub97c \ud3ec\ud568\ud55c \ub2e4\ub978 \uc804\uc774 \uae08\uc18d \uce74\ubc14\uc774\ub4dc\ub97c \ucca8\uac00\ud568\uc73c\ub85c\uc368 \uc81c\uc5b4 \ub420 \uc218\uc788\ub2e4. \uc774\ub4e4 \uae08\uc18d \ud0c4\ud654\ubb3c\uc740 \ud145\uc2a4\ud150 \ud0c4\ud654\ubb3c \ubd84\ub9d0\uc744 \uce68\ud0c4 \ud560 \ub54c \ubc14\ub098\ub4d0 \ud0c4\ud654\ubb3c \ubc0f \ud06c\ub86c \ud0c4\ud654\ubb3c\uc774 \ub610\ud55c \ud615\uc131 \ub420 \uc218 \uc788\uc9c0\ub9cc, \uc77c\ubc18\uc801\uc73c\ub85c \ud145\uc2a4\ud150 \ud0c4\ud654\ubb3c \ubd84\ub9d0\uc744 \uae08\uc18d \uacb0\ud569\uc81c\uc640 \ud568\uaed8 \ud63c\ud569 \ubc0f \ubc00\ub9c1\ud558\ub294 \ub3d9\uc548 \ucca8\uac00\ub41c\ub2e4.<\/span><\/p>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubd84\ub9d0\uc758 \ub4f1\uae09\uc740 \ub610\ud55c \uc7ac\ud65c\uc6a9 \ub41c \uace0\uccb4 \uce74\ubc14\uc774\ub4dc \ubb3c\uc9c8\ub85c\ubd80\ud130 \uc81c\uc870 \ub420 \uc218\uc788\ub2e4. \uc0ac\uc6a9 \ub41c \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc\uc758 \uc7ac\ud65c\uc6a9 \ubc0f \uc7ac\uc0ac\uc6a9\uc740 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \uc0b0\uc5c5\uc5d0\uc11c \uc624\ub79c \uc5ed\uc0ac\ub97c \uac00\uc9c0\uace0 \uc788\uc73c\uba70 \uc0b0\uc5c5 \ube44\uc6a9 \uc808\uac10, \ucc9c\uc5f0 \uc790\uc6d0 \ubcf4\uc874 \ubc0f \ud3d0\uae30\ubb3c \ubc29\uc9c0\uc5d0 \ub3c4\uc6c0\uc774\ub418\ub294 \uc0b0\uc5c5 \uc804\uccb4 \uacbd\uc81c \uccb4\uc778\uc758 \uc911\uc694\ud55c \ubd80\ubd84\uc785\ub2c8\ub2e4. \uc720\ud574\ud55c \ud3d0\uae30. \ud3d0 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc\ub294 \uc77c\ubc18\uc801\uc73c\ub85c APT (\uc554\ubaa8\ub284 \ud30c\ub77c \ud145 \uc2a4\ud14c\uc774\ud2b8) \uacf5\uc815, \uc544\uc5f0 \ud68c\uc218 \uacf5\uc815 \ub610\ub294 \ubd84\uc1c4\uc5d0 \uc758\ud574 \uc7ac\uc0ac\uc6a9 \ub420 \uc218\uc788\ub2e4. \uc774\ub7ec\ud55c &quot;\uc7ac\ud65c\uc6a9 \ub41c&quot;\ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubd84\ub9d0\uc740 \ud45c\uba74\uc801\uc774 \ud145\uc2a4\ud150 \uce74\ubc14 \uc774\uc9d5 \uacf5\uc815\uc73c\ub85c\ubd80\ud130 \uc9c1\uc811 \uc81c\uc870 \ub41c \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubd84\ub9d0\ubcf4\ub2e4 \uc791\uae30 \ub54c\ubb38\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \uc6b0\uc218\ud558\uace0 \uc608\uce21 \uac00\ub2a5\ud55c \uce58\ubc00\ud654\ub97c \uac16\ub294\ub2e4.<\/span><\/p>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubd84\ub9d0\uacfc \uae08\uc18d \uacb0\ud569\uc758 \ud63c\ud569\uc744\uc704\ud55c \uac00\uacf5 \uc870\uac74 \ub610\ud55c \uc911\uc694\ud55c \uacf5\uc815 \ud30c\ub77c\ubbf8\ud130\uc774\ub2e4. \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ub450 \uac00\uc9c0 \ubc00\ub9c1 \uae30\uc220\uc740 \ubcfc \ubc00\ub9c1\uacfc \ucd08 \ubbf8\uc138 \ubc00\ub9c1\uc785\ub2c8\ub2e4. \ub450 \uacf5\uc815 \ubaa8\ub450 \ubd84\uc1c4 \ub41c \ubd84\ub9d0\uc744 \uade0\uc77c\ud558\uac8c \ud63c\ud569\ud558\uace0 \uc785\uc790 \ud06c\uae30\ub97c \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4. \uac00\uacf5\ubb3c\uc774 \uac00\uacf5\ubb3c\uc758 \ud615\uc0c1\uc744 \uc720\uc9c0\ud558\uae30\uc5d0 \ucda9\ubd84\ud55c \uac15\ub3c4\ub97c \uac16\ub3c4\ub85d \uac00\uc555\ub418\uace0 \uc791\uc5c5\uc790 \ub610\ub294 \ub85c\ubd07\uc774 \uc791\uc5c5\uc744 \uc704\ud574 \uac00\uacf5\ubb3c\uc744 \ud53d\uc5c5 \ud560 \uc218\uc788\uac8c\ud558\ub824\uba74, \uc77c\ubc18\uc801\uc73c\ub85c \ubc00\ub9c1 \ub3d9\uc548 \uc720\uae30 \uacb0\ud569\uc81c\ub97c \ucca8\uac00 \ud560 \ud544\uc694\uac00\uc788\ub2e4. \uc774\ub7ec\ud55c \uacb0\ud569\uc81c\uc758 \ud654\ud559\uc801 \uc870\uc131\uc740 \uc555\ucd95 \ub41c \uacf5\uc791\ubb3c\uc758 \ubc00\ub3c4 \ubc0f \uac15\ub3c4\uc5d0 \uc601\ud5a5\uc744 \uc904 \uc218\uc788\ub2e4. \uc791\uc5c5\uc744 \uc6a9\uc774\ud558\uac8c\ud558\uae30 \uc704\ud574, \uace0\uac15\ub3c4 \ubc14\uc778\ub354\ub97c \ucca8\uac00\ud558\ub294 \uac83\uc774 \ubc14\ub78c\uc9c1\ud558\uc9c0\ub9cc, \uc774\ub294 \ub354 \ub0ae\uc740 \uc555\ucd95 \ubc00\ub3c4\ub97c \ucd08\ub798\ud558\uace0 \ud558\ub4dc \ube14\ub85d\uc744 \uc57c\uae30\ud558\uc5ec \ucd5c\uc885 \uc81c\ud488\uc5d0 \uacb0\ud568\uc744 \uc57c\uae30 \ud560 \uc218\uc788\ub2e4.<\/span><\/p>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\ubd84\uc1c4\uac00 \uc644\ub8cc\ub41c \ud6c4, \ubd84\ub9d0\uc740 \uc804\ud615\uc801\uc73c\ub85c \ubd84\ubb34 \uac74\uc870\ub418\uc5b4 \uc720\uae30 \uacb0\ud569\uc81c\uc5d0 \uc758\ud574 \uc751\uc9d1\ub418\ub294 \uc790\uc720 \uc720\ub3d9 \ub369\uc5b4\ub9ac\ub97c \uc0dd\uc131\ud55c\ub2e4. \uc720\uae30 \uacb0\ud569\uc81c\uc758 \uc870\uc131\uc744 \uc870\uc815\ud568\uc73c\ub85c\uc368, \uc774\ub4e4 \uc751\uc9d1\uccb4\uc758 \uc720\ub3d9\uc131 \ubc0f \uc804\ud558 \ubc00\ub3c4\ub294 \ud544\uc694\uc5d0 \ub9de\uac8c \uc870\uc815\ub420 \uc218\uc788\ub2e4. \ub354 \uac70\uce60\uac70\ub098 \ub354 \ubbf8\uc138\ud55c \uc785\uc790\ub97c \uc2a4\ud06c\ub9ac\ub2dd\ud568\uc73c\ub85c\uc368, \ub369\uc5b4\ub9ac\uc758 \uc785\uc790 \ud06c\uae30 \ubd84\ud3ec\ub294 \ubab0\ub4dc \uce90\ube44\ud2f0 \ub0b4\uc5d0 \ub85c\ub529 \ub420 \ub54c \uc591\ud638\ud55c \uc720\ub3d9\uc131\uc744 \ubcf4\uc7a5\ud558\ub3c4\ub85d \ucd94\uac00\ub85c \ub9de\ucda4\ud654 \ub420 \uc218\uc788\ub2e4.<\/span><\/p>\n<h3 class=\"p3\"><span class=\"s1\"><b>\ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \uacf5\uc791\ubb3c\uc758 \uc81c\uc870 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/b><\/span><\/h3>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\ucd08\uacbd \uacf5\uc791\ubb3c\uc740 \ub2e4\uc591\ud55c \uacf5\uc815\uc73c\ub85c \ud615\uc131 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uacf5\uc791\ubb3c\uc758 \ud06c\uae30, \ud615\uc0c1 \ubcf5\uc7a1\uc131 \uc218\uc900 \ubc0f \uc0dd\uc0b0 \ub85c\ud2b8 \ud06c\uae30\uc5d0 \ub530\ub77c \ub300\ubd80\ubd84\uc758 \uc808\uc0ad \uc778\uc11c\ud2b8\ub294 \uc0c1\ub2e8 \ubc0f \ud558\ub2e8 \uc555\ub825 \uac15\uc131 \uae08\ud615\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc131\ud615\ub429\ub2c8\ub2e4. \uac01 \ud504\ub808\uc2a4\uc5d0\uc11c \uacf5\uc791\ubb3c\uc758 \ubb34\uac8c\uc640 \ud06c\uae30\uc758 \uc77c\uad00\uc131\uc744 \uc720\uc9c0\ud558\ub824\uba74 \uce90\ube44\ud2f0\uc5d0 \ud750\ub974\ub294 \ubd84\ub9d0\uc758 \uc591 (\uc9c8\ub7c9 \ubc0f \ubd80\ud53c)\uc774 \uc815\ud655\ud788 \uac19\uc544\uc57c\ud569\ub2c8\ub2e4. \ubd84\ub9d0\uc758 \uc720\ub3d9\uc131\uc740 \uc8fc\ub85c \uc751\uc9d1\ubb3c\uc758 \ud06c\uae30 \ubd84\ud3ec \ubc0f \uc720\uae30 \uacb0\ud569\uc81c\uc758 \ud2b9\uc131\uc5d0 \uc758\ud574 \uc81c\uc5b4\ub41c\ub2e4. \uce90\ube44\ud2f0\uc5d0 \ub85c\ub529 \ub41c \ubd84\ub9d0\uc5d0 10-80 ksi (\ud3c9\ubc29 \ud53c\ud2b8 \ub2f9 \ud0ac\ub85c \ud30c\uc6b4\ub4dc)\uc758 \uc131\ud615 \uc555\ub825\uc744\uac00\ud568\uc73c\ub85c\uc368 \uc131\ud615 \ub41c \uacf5\uc791\ubb3c (\ub610\ub294 &quot;\ube14\ub7ad\ud06c&quot;)\uc744 \ud615\uc131 \ud560 \uc218\uc788\ub2e4.<\/span><\/p>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\ub9e4\uc6b0 \ub192\uc740 \uc131\ud615 \uc555\ub825\uc5d0\uc11c\ub3c4, \uacbd\uc9c8 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \uc785\uc790\ub294 \ubcc0\ud615\ub418\uac70\ub098 \ud30c\uc190\ub418\uc9c0 \uc54a\uace0, \uc720\uae30 \uacb0\ud569\uc81c\ub294 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \uc785\uc790 \uc0ac\uc774\uc758 \uac2d\uc73c\ub85c \uac00\uc555\ub418\uc5b4, \uc785\uc790 \uc704\uce58\ub97c \uace0\uc815\uc2dc\ud0a4\ub294 \uae30\ub2a5\uc744\ud55c\ub2e4. \uc555\ub825\uc774 \ub192\uc744\uc218\ub85d \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \uc785\uc790\uc758 \uacb0\ud569\uc774 \ub354 \ub2e8\ub2e8 \ud574\uc9c0\uace0 \uacf5\uc791\ubb3c\uc758 \uc555\ucd95 \ubc00\ub3c4\uac00 \ucee4\uc9d1\ub2c8\ub2e4. \ub4f1\uae09 \ud654 \ub41c \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubd84\ub9d0\uc758 \uc131\ud615 \ud2b9\uc131\uc740 \uae08\uc18d \ubc14\uc778\ub354\uc758 \uc591, \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \uc785\uc790\uc758 \ud06c\uae30 \ubc0f \ud615\uc0c1, \ub369\uc5b4\ub9ac\uac00 \ud615\uc131\ub418\ub294 \uc815\ub3c4, \ubc0f \uc720\uae30 \ubc14\uc778\ub354\uc758 \uc870\uc131 \ubc0f \uc591\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c8 \uc218\uc788\ub2e4. \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubd84\ub9d0 \ub4f1\uae09\uc758 \uc555\ucd95 \ud2b9\uc131\uc5d0 \ub300\ud55c \uc815\ub7c9\uc801 \uc815\ubcf4\ub97c \uc81c\uacf5\ud558\uae30 \uc704\ud574, \uc77c\ubc18\uc801\uc73c\ub85c \ubd84\ub9d0 \ubc00\ub3c4\ub294 \uc131\ud615 \ubc00\ub3c4\uc640 \uc131\ud615 \uc555\ub825 \uc0ac\uc774\uc758 \uc77c\uce58 \uc131\uc744 \uc124\uc815\ud558\ub3c4\ub85d \ubd84\ub9d0 \uc81c\uc870\uc5c5\uccb4\uc5d0 \uc758\ud574 \uc124\uacc4\ub41c\ub2e4. \uc774 \uc815\ubcf4\ub294 \uacf5\uae09 \ub41c \ubd84\ub9d0\uc774 \ud234 \uba54\uc774\ucee4\uc758 \uc131\ud615 \uacf5\uc815\uacfc \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\uc885\ud6a1\ube44\uac00 \ub192\uc740 \ub300\ud615 \ucd08\uacbd \uacf5\uc791\ubb3c \ub610\ub294 \ucd08\uacbd \uacf5\uc791\ubb3c (\uc608 : \uc5d4\ub4dc \ubc00 \ubc0f \ub4dc\ub9b4 \ube44\ud2b8 \uc0dd\ud06c)\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc720\uc5f0\ud55c \ubc31\uc5d0 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubd84\ub9d0\uc744 \uade0\uc77c\ud558\uac8c \uc555\ucc29\ud558\uc5ec \uc81c\uc870\ub429\ub2c8\ub2e4. \uc774\ud004\ub77c\uc774\uc81c\uc774\uc158 \ud504\ub808\uc2f1 \ubc29\ubc95\uc758 \uc0dd\uc0b0\uc8fc\uae30\ub294 \uc131\ud615 \ubc29\ubc95\ubcf4\ub2e4 \uae38\uc9c0\ub9cc \uacf5\uad6c\uc758 \uc81c\uc870 \ube44\uc6a9\uc740 \ub354 \ub0ae\uae30 \ub54c\ubb38\uc5d0\uc774 \ubc29\ubc95\uc740 \uc18c\uaddc\ubaa8 \ubc30\uce58 \uc0dd\uc0b0\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\uc774 \uacfc\uc815\uc740 \ubd84\ub9d0\uc744 \ubc31\uc5d0 \ucda9\uc804\ud558\uace0 \ubc31\uc758 \uc785\uad6c\ub97c \ubc00\ubd09 \ud55c \ub2e4\uc74c, \ubd84\ub9d0\ub85c \ucc44\uc6cc\uc9c4 \ubc31\uc744 \ucc54\ubc84\uc5d0 \ub193\uace0 \ud504\ub808\uc2a4\ub97c\uc704\ud55c \uc720\uc555 \uc7a5\uce58\uc5d0 \uc758\ud574 30-60 ksi\uc758 \uc555\ub825\uc744 \uac00\ud558\ub294 \uac83\uc744 \ud3ec\ud568\ud55c\ub2e4. \uc555\ucd95 \ub41c \uacf5\uc791\ubb3c\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc18c\uacb0 \uc804\uc5d0 \ud2b9\uc815 \ud615\uc0c1\uc73c\ub85c \uac00\uacf5\ub429\ub2c8\ub2e4. \ubc31\uc758 \ud06c\uae30\ub294 \uc555\ucd95 \uacf5\uc815 \ub3d9\uc548 \uac00\uacf5\ubb3c\uc758 \uc218\ucd95\uc744 \uc218\uc6a9\ud558\uace0 \uc5f0\uc0ad \uacf5\uc815\uc5d0 \ucda9\ubd84\ud55c \uc5ec\uc720\ub97c \uc81c\uacf5\ud558\uae30 \uc704\ud574 \uc99d\uac00\ub41c\ub2e4. \ud504\ub808\uc2a4 \uc131\ud615 \ud6c4\uc5d0 \uac00\uacf5\ubb3c\uc774 \ucc98\ub9ac\ub418\uae30 \ub54c\ubb38\uc5d0, \uc804\ud558\uc758 \uc77c\uad00\uc131\uc5d0 \ub300\ud55c \uc694\uad6c \uc0ac\ud56d\uc740 \uc131\ud615 \ubc29\ubc95\ub9cc\ud07c \uc5c4\uaca9\ud558\uc9c0\ub294 \uc54a\uc9c0\ub9cc, \ud558\uc911 \ub2f9 \ubd84\ub9d0\uc758 \uc591\uc774 \ub3d9\uc77c\ud55c \uac83\uc744 \ubcf4\uc7a5\ud558\ub294 \uac83\uc774 \uc5ec\uc804\ud788 \ubc14\ub78c\uc9c1\ud558\ub2e4. \ubd84\ub9d0\uc758 \ub85c\ub529 \ubc00\ub3c4\uac00 \ub108\ubb34 \uc791\uc740 \uacbd\uc6b0, \ubc31\uc5d0 \ub85c\ub529 \ub41c \ubd84\ub9d0\uc774 \ubd88\ucda9\ubd84\ud558\uc5ec \uacf5\uc791\ubb3c \ud06c\uae30\uac00 \uc791\uace0 \ud3d0\uae30\ub418\uc5b4\uc57c \ud560 \uc218\uc788\ub2e4. \ubd84\ub9d0\uc758 \ub85c\ub529 \ubc00\ub3c4\uac00 \ub108\ubb34 \ud06c\uba74, \ubc31\uc5d0 \ub85c\ub529 \ub41c \ubd84\ub9d0\uc774 \ub108\ubb34 \ub9ce\uc544\uc11c, \ud504\ub808\uc2a4 \uc131\ud615 \ud6c4 \ub354 \ub9ce\uc740 \ubd84\ub9d0\uc744 \uc81c\uac70\ud558\uae30 \uc704\ud574 \uac00\uacf5\ubb3c\uc744 \uac00\uacf5\ud574\uc57c\ud55c\ub2e4. \uc5ec\ubd84\uc758 \ud30c\uc6b0\ub354\uc640 \ud3d0\uae30 \ub41c \ubd80\ud488\uc740 \uc7ac\ud65c\uc6a9 \ud560 \uc218 \uc788\uc9c0\ub9cc \uc0dd\uc0b0\uc131\uc774 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4.<\/span><\/p>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\uce74\ubc14\uc774\ub4dc \uacf5\uc791\ubb3c\uc740 \uc555\ucd9c \ub610\ub294 \uc0ac\ucd9c \uc131\ud615\uc5d0 \uc758\ud574 \ud615\uc131 \ub420 \uc218\ub3c4\uc788\ub2e4. \uc555\ucd9c \uacf5\uc815\uc740 \ucd95 \ub300\uce6d \ud615\uc0c1\uc758 \uacf5\uc791\ubb3c\uc758 \ub300\ub7c9 \uc0dd\uc0b0\uc5d0 \ub354 \uc801\ud569\ud55c \ubc18\uba74 \uc0ac\ucd9c \uc131\ud615 \uacf5\uc815\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ubcf5\uc7a1\ud55c \ud615\uc0c1\uc758 \uacf5\uc791\ubb3c\uc758 \ub300\ub7c9 \uc0dd\uc0b0\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub450 \uc131\ud615 \uacf5\uc815\uc5d0\uc11c, \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubd84\ub9d0\uc758 \ub4f1\uae09\uc740 \uce58\uc57d\uacfc \uac19\uc740 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ud63c\ud569\ubb3c\uc5d0 \uade0\uc77c \uc131\uc744 \ubd80\uc5ec\ud558\ub294 \uc720\uae30 \uacb0\ud569\uc81c\uc5d0 \ud604\ud0c1\ub41c\ub2e4. \uc774\uc5b4\uc11c, \ud63c\ud569\ubb3c\uc744 \uad6c\uba4d\uc744 \ud1b5\ud574 \uc555\ucd9c\ud558\uac70\ub098 \uc8fc\ud615 \uacf5\ub3d9\uc73c\ub85c \uc131\ud615\ud55c\ub2e4. \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubd84\ub9d0 \ub4f1\uae09\uc758 \ud2b9\uc131\uc740 \ud63c\ud569\ubb3c \uc911 \ubd84\ub9d0 \ub300 \uacb0\ud569\uc81c\uc758 \ucd5c\uc801 \ube44\uc728\uc744 \uacb0\uc815\ud558\uace0 \uc555\ucd9c \uc624\ub9ac\ud53c\uc2a4\ub97c \ud1b5\ud574 \ub610\ub294 \ubab0\ub4dc \uce90\ube44\ud2f0 \ub0b4\ub85c \ud63c\ud569\ubb3c\uc758 \ud750\ub984\uc5d0 \uc911\uc694\ud55c \uc601\ud5a5\uc744 \ubbf8\uce5c\ub2e4.<\/span><\/p>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\uc131\ud615, \ub4f1\ud654 \ud504\ub808\uc2f1, \uc555\ucd9c \ub610\ub294 \uc0ac\ucd9c \uc131\ud615\uc5d0 \uc758\ud574 \uacf5\uc791\ubb3c\uc774 \ud615\uc131\ub41c \ud6c4, \ucd5c\uc885 \uc18c\uacb0 \ub2e8\uacc4 \uc804\uc5d0 \uc720\uae30 \uacb0\ud569\uc81c\ub97c \uacf5\uc791\ubb3c\ub85c\ubd80\ud130 \uc81c\uac70\ud574\uc57c\ud55c\ub2e4. \uc18c\uacb0\uc740 \uacf5\uc791\ubb3c\uc5d0\uc11c \uae30\uacf5\uc744 \uc81c\uac70\ud558\uc5ec \uc644\uc804\ud788 (\ub610\ub294 \uc2e4\uc9c8\uc801\uc73c\ub85c) \uc870\ubc00\ud558\uac8c \ub9cc\ub4ed\ub2c8\ub2e4. \uc18c\uacb0\uc2dc, \ud504\ub808\uc2a4-\ud615\uc131\ub41c \uacf5\uc791\ubb3c \ub0b4\uc758 \uae08\uc18d \uacb0\ud569\uc740 \uc561\uccb4\uac00\ub418\uc9c0\ub9cc, \uacf5\uc791\ubb3c\uc740 \ubaa8\uc138\uad00 \ub825 \ubc0f \uc785\uc790 \uc811\ucd09\uc758 \uc870\ud569 \uc791\uc6a9 \ud558\uc5d0\uc11c \uc5ec\uc804\ud788 \uadf8 \ud615\uc0c1\uc744 \uc720\uc9c0\ud560 \uc218\uc788\ub2e4.<\/span><\/p>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\uc18c\uacb0 \ud6c4\uc5d0 \uacf5\uc791\ubb3c\uc758 \ud615\uc0c1\uc740 \ub3d9\uc77c\ud558\uac8c \uc720\uc9c0\ub418\uc9c0\ub9cc \ud06c\uae30\ub294 \uc904\uc5b4 \ub4ed\ub2c8\ub2e4. \uc18c\uacb0 \ud6c4 \ud544\uc694\ud55c \uacf5\uc791\ubb3c \ud06c\uae30\ub97c \uc5bb\uc73c\ub824\uba74 \uacf5\uad6c\ub97c \uc124\uacc4 \ud560 \ub54c \uc218\ucd95\ub960\uc744 \uace0\ub824\ud574\uc57c\ud569\ub2c8\ub2e4. \uac01 \uacf5\uad6c\ub97c \ub9cc\ub4dc\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubd84\ub9d0\uc758 \ub4f1\uae09\uc744 \uc124\uacc4 \ud560 \ub54c \uc801\uc808\ud55c \uc555\ub825 \ud558\uc5d0\uc11c \ub20c\ub800\uc744 \ub54c \uc62c\ubc14\ub978 \uc218\ucd95\uc774 \uc788\ub294\uc9c0 \ud655\uc778\ud574\uc57c\ud569\ub2c8\ub2e4.<\/span><\/p>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\uac70\uc758 \ubaa8\ub4e0 \uacbd\uc6b0\uc5d0\uc11c \uc18c\uacb0 \uacf5\uc791\ubb3c\uc740 <a href=\"https:\/\/www.meetyoucarbide.com\/ko\/\uce74\ubc14\uc774\ub4dc-\ube14\ub7ad\ud06c\/\">\ucd08\uacbd \ube14\ub7ad\ud06c<\/a> \uc0ac\ud6c4 \uc18c\uacb0\ud574\uc57c\ud569\ub2c8\ub2e4. \uc808\uc0ad \uacf5\uad6c\uc758 \uac00\uc7a5 \uae30\ubcf8\uc801\uc778 \ucc98\ub9ac\ub294 \uc808\uc0ad \ub0a0\uc744 \uc5f0\ub9c8\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ub9ce\uc740 \uacf5\uad6c\ub294 \uc18c\uacb0 \ud6c4 \ud615\uc0c1\uc758 \uc5f0\uc0ad \ubc0f \ud615\uc0c1\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc77c\ubd80 \ub3c4\uad6c\ub294 \uc0c1\ub2e8\uacfc \ud558\ub2e8\uc744 \uc5f0\uc0ad\ud574\uc57c\ud569\ub2c8\ub2e4. \ub2e4\ub978 \uac83\ub4e4\uc740 (\uac00\uc7a5\uc790\ub9ac\ub97c \ub0a0\uce74\ub86d\uac8c\ud558\uac70\ub098\ud558\uc9c0 \uc54a\uace0) \uc8fc\ubcc0 \uc5f0\uc0ad\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc5f0\uc0ad\uc73c\ub85c \uc778\ud55c \ubaa8\ub4e0 \ucd08\uacbd \ub9c8\ubaa8 \ud30c\ud3b8\uc744 \uc7ac\ud65c\uc6a9 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<h3 class=\"p3\"><span class=\"s1\"><b>\ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc\uc758 \uacf5\uc791\ubb3c \ucf54\ud305\uc744 \uc900\ube44\ud558\ub294 \ubc29\ubc95?<\/b><\/span><\/h3>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\ub9ce\uc740 \uacbd\uc6b0, \uc644\uc131 \ub41c \ubd80\ud488\uc744 \ucf54\ud305\ud574\uc57c\ud569\ub2c8\ub2e4. \ucf54\ud305\uc740 \uc724\ud65c\uc131 \ubc0f \uc99d\uac00 \ub41c \uacbd\ub3c4\ub97c \uc81c\uacf5\ud558\uace0, \uae30\ud310\uc5d0 \ud655\uc0b0 \uc7a5\ubcbd\uc744 \uc81c\uacf5\ud558\uc5ec \uace0\uc628\uc5d0 \ub178\ucd9c \ub420 \ub54c \uc0b0\ud654\ub97c \ubc29\uc9c0\ud55c\ub2e4. \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ub9e4\ud2b8\ub9ad\uc2a4\ub294 \ucf54\ud305 \uc131\ub2a5\uc5d0 \uc911\uc694\ud569\ub2c8\ub2e4. \ub9de\ucda4\ud615 \ub9e4\ud2b8\ub9ad\uc2a4 \ubd84\ub9d0\uc758 \uc8fc\uc694 \ud2b9\uc131 \uc774\uc678\uc5d0\ub3c4, \uae30\ud310\uc758 \ud45c\uba74 \ud2b9\uc131\uc740 \uc18c\uacb0 \uacf5\uc815\uc758 \ud654\ud559\uc801 \uc120\ud0dd \ubc0f \ubcc0\ud615\uc5d0 \uc758\ud574 \uc870\uc815\ub420 \uc218\uc788\ub2e4. \ucf54\ubc1c\ud2b8\uc758 \uc774\ub3d9\uc744 \ud1b5\ud574, \ub354 \ub9ce\uc740 \ucf54\ubc1c\ud2b8\uac00 \ube14\ub808\uc774\ub4dc \ud45c\uba74\uc758 \ucd5c \uc678\uce35\uc5d0\uc11c \uacf5\uc791\ubb3c\uc758 \ub098\uba38\uc9c0\uc5d0 \ub300\ud574 20-30 \u03bcm\uc758 \ub450\uaed8\ub85c \ud48d\ubd80\ud574\uc9c8 \uc218 \uc788\uc73c\uba70, \uc774\ub85c\uc368 \uae30\ud310\uc758 \ud45c\uba74 \uce35\uc5d0 \ub354 \ub098\uc740 \uc778\uc131\uc744 \ubd80\uc5ec \ud560 \uc218\uc788\ub2e4. \ubcc0\ud615\uc5d0 \uac15\ud55c \uc800\ud56d\ub825\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\uc790\uccb4 \uc81c\uc870 \uacf5\uc815 (\uc608 : \ud0c8\ub78d \ubc29\ubc95, \uac00\uc5f4 \uc18d\ub3c4, \uc18c\uacb0 \uc2dc\uac04, \uc628\ub3c4 \ubc0f \uce68\ud0c4 \uc804\uc555)\uc5d0 \uae30\ubc18\ud55c \uacf5\uad6c \uc81c\uc870\uc5c5\uccb4\ub294 \uc0ac\uc6a9 \ub41c \ucd08\uacbd \ubd84\ub9d0 \ub4f1\uae09\uc5d0 \ud2b9\ubcc4\ud55c \uc694\uad6c \uc0ac\ud56d\uc744 \ubd80\uacfc \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubd80 \ud234 \uba54\uc774\ucee4\ub294 \uc9c4\uacf5\ub85c\uc5d0\uc11c \uacf5\uc791\ubb3c\uc744 \uc18c\uacb0 \ud560 \uc218\uc788\ub294 \ubc18\uba74, \ub2e4\ub978 \ud234 \uba54\uc774\ucee4\ub294 \uc5f4\uac04 \ub4f1\uc555 \uc555\ucd95 (HIP) \uc18c\uacb0\ub85c\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4 (\uc774\ub294 \uacf5\uc815 \uc0ac\uc774\ud074\uc758 \ub05d \uadfc\ucc98\uc5d0\uc11c \uacf5\uc791\ubb3c\uc744 \uac00\uc555\ud558\uc5ec \uc794\ub958 \ubb3c\uc744 \uc81c\uac70\ud568). \uae30\uacf5). \uc9c4\uacf5\ub85c\uc5d0\uc11c \uc18c\uacb0 \ub41c \uacf5\uc791\ubb3c\uc740 \ub610\ud55c \uacf5\uc791\ubb3c \ubc00\ub3c4\ub97c \uc99d\uac00\uc2dc\ud0a4\uae30 \uc704\ud574 \uc5f4\uac04 \ub4f1\ubc29\uc131 \uc555\ucd95 \uacf5\uc815\uc744 \ubc1b\uc544\uc57c \ud560 \uc218\uc788\ub2e4. \uc77c\ubd80 \uacf5\uad6c \uc81c\uc870\uc5c5\uccb4\ub294 \ub354 \ub192\uc740 \uc9c4\uacf5 \uc18c\uacb0 \uc628\ub3c4\ub97c \uc0ac\uc6a9\ud558\uc5ec \ucf54\ubc1c\ud2b8 \ud568\ub7c9\uc774 \ub0ae\uc740 \ud63c\ud569\ubb3c\uc758 \uc18c\uacb0 \ubc00\ub3c4\ub97c \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\uc9c0\ub9cc,\uc774 \ubc29\ubc95\uc740 \ubbf8\uc138 \uad6c\uc870\ub97c \uac70\uce60\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubbf8\uc138\ud55c \uc785\uc790 \ud06c\uae30\ub97c \uc720\uc9c0\ud558\uae30 \uc704\ud574, \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \uc785\uc790 \ud06c\uae30\uac00 \ub354 \uc791\uc740 \ubd84\ub9d0\uc774 \uc0ac\uc6a9\ub420 \uc218\uc788\ub2e4. \ud2b9\uc815 \uc0dd\uc0b0 \uc7a5\ube44\uc640 \uc77c\uce58\uc2dc\ud0a4\uae30 \uc704\ud574 \ud0c8\ub78d \uc870\uac74\uacfc \uce68\ud0c4 \uc804\uc555\uc740 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubd84\ub9d0\uc758 \ud0c4\uc18c \ud568\ub7c9\uc5d0 \ub300\ud55c \uc694\uad6c \uc0ac\ud56d\uc774 \ub2e4\ub985\ub2c8\ub2e4.<\/span><\/p>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\uc774\ub7ec\ud55c \ubaa8\ub4e0 \uc694\uc18c\ub294 \uc18c\uacb0 \ub41c \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \uacf5\uad6c\uc758 \ubbf8\uc138 \uad6c\uc870 \ubc0f \uc7ac\ub8cc \ud2b9\uc131\uc5d0 \uc911\ub300\ud55c \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ub530\ub77c\uc11c \uacf5\uad6c\uc5d0 \ub530\ub77c \uacf5\uad6c\ub97c \uc81c\uc870\ud558\uae30 \uc704\ud574\uc11c\ub294 \uacf5\uad6c \uc81c\uc870\uc5c5\uccb4\uc640 \ud30c\uc6b0\ub354 \uacf5\uae09 \uc5c5\uccb4 \uac04\uc758 \uae34\ubc00\ud55c \uc758\uc0ac \uc18c\ud1b5\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc8fc\ubb38\uc744 \ubc1b\uc544\uc11c \ub9cc\ub4e4\uc5b4\uc9c4 \uc0dd\uc0b0 \uacfc\uc815 \uc8fc\ubb38 \uae09\ub8cc \ud145\uc2a4\ud150 \ud0c4\ud654\ubb3c \ubd84\ub9d0. \ub530\ub77c\uc11c \uc218\ubc31 \uac00\uc9c0\uc758 \ub2e4\uc591\ud55c \ucd08\uacbd \uc7ac\uc885\uc774 \uc788\ub2e4\ub294 \uac83\uc740 \ub180\ub77c\uc6b4 \uc77c\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, ATI Alldyne\uc740 600 \uac00\uc9c0 \uc774\uc0c1\uc758 \ub2e4\uc591\ud55c \ubd84\ub9d0 \ub4f1\uae09\uc744 \uc0dd\uc0b0\ud558\uba70 \uac01 \ub4f1\uae09\uc740 \uc758\ub3c4 \ub41c \uc0ac\uc6a9\uc790 \ubc0f \ud2b9\uc815 \uc6a9\ub3c4\uc5d0 \ub9de\uac8c \ud2b9\ubcc4\ud788 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<h3 class=\"p3\"><span class=\"s1\"><b>\ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \uc7ac\uc885\uc758 \ubd84\ub958 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/b><\/span><\/h3>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\uc0c1\uc774\ud55c \uc720\ud615\uc758 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubd84\ub9d0, \ud63c\ud569\ubb3c \uc870\uc131 \ubc0f \uae08\uc18d \uacb0\ud569\uc81c \ud568\ub7c9, \uc720\ud615 \ubc0f \uc591\uc758 \uc785\uc790 \uc131\uc7a5 \uc5b5\uc81c\uc81c \ub4f1\uc758 \uc870\ud569\uc740 \ub2e4\uc591\ud55c \uce74\ubc14\uc774\ub4dc \ub4f1\uae09\uc744 \uad6c\uc131\ud55c\ub2e4. \uc774\ub4e4 \ud30c\ub77c\ubbf8\ud130\ub294 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc\uc758 \ubbf8\uc138 \uad6c\uc870 \ubc0f \ud2b9\uc131\uc744 \uacb0\uc815\ud560 \uac83\uc774\ub2e4. \ud2b9\uc815 \ucc98\ub9ac \uc131\ub2a5\uc744 \uc704\ud574 \ud2b9\uc815 \uc131\ub2a5 \uc870\ud569\uc774 \uac00\uc7a5 \uba3c\uc800 \uc120\ud0dd\ub418\uc5b4 \uc5ec\ub7ec \ucd08\uacbd \uc7ac\uc885\uc744 \ubd84\ub958 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\uac00\uacf5 \uc6a9\ub3c4\ub85c \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ub450 \uac00\uc9c0 \ucd08\uacbd \uac00\uacf5 \ubd84\ub958 \uc2dc\uc2a4\ud15c\uc740 C \ub4f1\uae09 \uc2dc\uc2a4\ud15c\uacfc ISO \ub4f1\uae09 \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4. \uc774\ub4e4 \uc2dc\uc2a4\ud15c \uc911 \uc5b4\ub290 \uac83\ub3c4 \ucd08\uacbd \uc7ac\uc885\uc758 \uc120\ud0dd\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc7ac\ub8cc \ud2b9\uc131\uc744 \uc644\uc804\ud788 \ubc18\uc601\ud558\uc9c0\ub294 \uc54a\uc9c0\ub9cc, \ub17c\uc758\uc758 \ucd9c\ubc1c\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uac01 \ubd84\ub958\uc5d0 \ub300\ud574 \ub9ce\uc740 \uc81c\uc870\uc5c5\uccb4\uac00 \uc790\uccb4 \ud2b9\uc218 \ub4f1\uae09\uc744 \uc0ac\uc6a9\ud558\ubbc0\ub85c \ub2e4\uc591\ud55c \ucd08\uacbd \uc7ac\uc885\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/span><\/p>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\ucd08\uacbd \uc7ac\uc885\uc740 \uad6c\uc131\ubcc4\ub85c \ubd84\ub958 \ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc (WC) \uc7ac\uc885\uc740 \ub2e8\uc21c, \ubbf8\uc138 \uacb0\uc815 \ubc0f \ud569\uae08\uc758 \uc138 \uac00\uc9c0 \uae30\ubcf8 \uc720\ud615\uc73c\ub85c \ub098\ub20c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e8\uc21c \ub4f1\uae09\uc740 \uc8fc\ub85c \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubc0f \ucf54\ubc1c\ud2b8 \ubc14\uc778\ub354\ub85c \uad6c\uc131\ub418\uc9c0\ub9cc \uc18c\ub7c9\uc758 \uace1\ubb3c \uc131\uc7a5 \uc5b5\uc81c\uc81c\ub97c \ud3ec\ud568 \ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ubbf8\uc815 \uc9c8 \ub4f1\uae09\uc740 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubc0f \uc218\ucc9c \ubd84\uc758 \ubc14\ub098\ub4d0 \uce74\ubc14\uc774\ub4dc (VC) \ubc0f \/ \ub610\ub294 \ud06c\ub86c \uce74\ubc14\uc774\ub4dc (Cr3C2)\uac00 \ucca8\uac00 \ub41c \ucf54\ubc1c\ud2b8 \ubc14\uc778\ub354\ub85c \uad6c\uc131\ub418\uba70, \uc785\uc790 \ud06c\uae30\ub294 1 \u03bcm \ubbf8\ub9cc\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud569\uae08 \ub4f1\uae09\uc740 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc\uc640 \ud2f0\ud0c0\ub284 \uce74\ubc14\uc774\ub4dc (TiC), \ud0c4\ud0c8 \uce74\ubc14\uc774\ub4dc (TaC) \ubc0f \ub2c8\uc624\ube0c \uce74\ubc14\uc774\ub4dc (NbC)\uc758 \uba87 \ud37c\uc13c\ud2b8\ub97c \ud568\uc720\ud558\ub294 \ucf54\ubc1c\ud2b8 \ubc14\uc778\ub354\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. \uc774 \ucca8\uac00\uc81c\ub294 \uc18c\uacb0 \ub54c\ubb38\uc5d0 \uc785\ubc29 \ud0c4\ud654\ubb3c\uc774\ub77c\uace0\ub3c4\ud569\ub2c8\ub2e4. \uc0dd\uc131 \ub41c \ubbf8\uc138 \uad6c\uc870\ub294 \ubd88\uade0\uc77c \ud55c 3 \uc0c1 \uad6c\uc870\ub97c \ub098\ud0c0\ub0b8\ub2e4.<\/span><\/p>\n<h5 class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0(1) \ub2e8\uc21c \ucd08\uacbd \uc7ac\uc885<\/span><\/h5>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\uc774\ub7ec\ud55c \uae08\uc18d \uc808\uc0ad \ub4f1\uae09\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 3%-12% \ucf54\ubc1c\ud2b8 (\ubb34\uac8c \uae30\uc900)\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4. \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \uc785\uc790\uc758 \ud06c\uae30\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 1-8 \u03bcm\uc758 \ubc94\uc704\uc774\ub2e4. \ub2e4\ub978 \uc7ac\uc885\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c, \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc\uc758 \uc785\uc790 \ud06c\uae30\ub97c \uc904\uc774\uba74 \uacbd\ub3c4\uc640 \ud6a1\ub2e8 \ud30c\uc5f4 \uac15\ub3c4 (TRS)\ub294 \uc99d\uac00\ud558\uc9c0\ub9cc \uc778\uc131\uc740 \uac10\uc18c\ud569\ub2c8\ub2e4. \ub2e8\uc21c \uc7ac\uc885\uc758 \uacbd\ub3c4\ub294 \ubcf4\ud1b5 HRA 89-93.5 \uc0ac\uc774\uc785\ub2c8\ub2e4. \uac00\ub85c \ud30c\uc5f4 \uac15\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 175-350 ksi\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub4f1\uae09\uc758 \ubd84\ub9d0\uc740 \ub2e4\ub7c9\uc758 \uc7ac\ud65c\uc6a9 \uc6d0\ub8cc\ub97c \ud568\uc720 \ud560 \uc218\uc788\ub2e4.<\/span><\/p>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\uac04\ub2e8\ud55c \ub4f1\uae09\uc740 C \ub4f1\uae09 \uc2dc\uc2a4\ud15c\uc5d0\uc11c C1-C4\ub85c \ub098\ub20c \uc218 \uc788\uc73c\uba70 ISO \ub4f1\uae09 \uc2dc\uc2a4\ud15c\uc5d0\uc11c K, N, S \ubc0f H \ub4f1\uae09 \uc2dc\ub9ac\uc988\uc5d0 \ub530\ub77c \ubd84\ub958 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc911\uac04 \ud2b9\uc131\uc744 \uac00\uc9c4 \ub2e8\uc21c \uc7ac\uc885\uc740 \uc120\uc0ad, \ubc00\ub9c1, \ud3c9\uba74 \ubc0f \ubcf4\ub9c1\uc744\uc704\ud55c \uc77c\ubc18 \uc7ac\uc885 (\uc608 : C2 \ub610\ub294 K20)\uc73c\ub85c \ubd84\ub958 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc785\uc790 \ud06c\uae30\uac00 \uc791\uac70\ub098 \ucf54\ubc1c\ud2b8 \ud568\ub7c9\uc774 \ub0ae\uace0 \uacbd\ub3c4\uac00 \ub192\uc740 \uc7ac\uc885\uc744 \ub9c8\ubb34\ub9ac \uc7ac\uc885 (\uc608 : C4 \ub610\ub294 K01)\uc73c\ub85c \ubd84\ub958 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc785\uc790 \ud06c\uae30\uac00 \ud06c\uac70\ub098 \ucf54\ubc1c\ud2b8 \ud568\ub7c9\uc774 \ub192\uace0 \uc778\uc131\uc774 \uc6b0\uc218\ud55c \uc7ac\uc885\uc740 \uac70\uce5c \uc7ac\uc885 (\uc608 : C1 \ub610\ub294 K30)\uc73c\ub85c \ubd84\ub958 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\ub2e8\uc21c\ud55c \uc7ac\uc885\uc73c\ub85c \uc81c\uc791 \ub41c \uacf5\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc8fc\ucca0, 200 \ubc0f 300 \uc2dc\ub9ac\uc988 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15, \uc54c\ub8e8\ubbf8\ub284 \ubc0f \uae30\ud0c0 \ube44\ucca0\uae08\uc18d, \ucd08\ud569\uae08 \ubc0f \uacbd\ud654 \uac15\uc744 \uc808\ub2e8 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc7ac\uc885\uc740 \uc785\uc790 \ud06c\uae30\uac00 1.5 ~ 10 \u03bcm (\ub610\ub294 \uadf8 \uc774\uc0c1)\uc774\uace0 \ucf54\ubc1c\ud2b8 \uc218\uc900\uc774 6% ~ 16% \uc778 \ube44\uae08\uc18d \uc808\uc0ad \uc751\uc6a9 \ubd84\uc57c (\uc608 : \uc554\uc11d \ubc0f \uc9c0\uc9c8 \ub4dc\ub9b4\ub9c1 \uacf5\uad6c)\uc5d0\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac04\ub2e8\ud55c \ucd08\uacbd \uc7ac\uc885\uc758 \ube44\uae08\uc18d \uc808\uc0ad \uc720\ud615\uc740 \uae08\ud615 \ubc0f \ud380\uce58 \uc81c\uc870\uc785\ub2c8\ub2e4. \uc774 \uc7ac\uc885\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ucf54\ubc1c\ud2b8 \ud568\ub7c9\uc774 16%-30% \uc778 \uc911\uac04 \ud06c\uae30\uc758 \uc785\uc790 \ud06c\uae30\ub97c \uac16\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<h5 class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0(2) \ubbf8\uc815 \uc9c8 \ud0c4\ud654\ubb3c \uae09\ub8cc<\/span><\/h5>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\uc774\ub7ec\ud55c \ub4f1\uae09\uc5d0\ub294 \ubcf4\ud1b5 6%-15% \ucf54\ubc1c\ud2b8\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc561\uc0c1 \uc18c\uacb0\uc5d0\uc11c, \ucca8\uac00 \ub41c \ubc14\ub098\ub4d0 \uce74\ubc14\uc774\ub4dc \ubc0f \/ \ub610\ub294 \ud06c\ub86c \uce74\ubc14\uc774\ub4dc\ub294 \uc785\uc790 \uc131\uc7a5\uc744 \uc81c\uc5b4 \ud560 \uc218\uc788\uc5b4\uc11c, \uc785\uc790 \ud06c\uae30\uac00 1 \u339b \ubbf8\ub9cc\uc778 \ubbf8\uc138 \uc785\uc790 \uad6c\uc870\ub97c \uc5bb\uc744 \uc218\uc788\ub2e4. \uc774 \ubbf8\uc138 \uc785\uc790 \uc7ac\uc885\uc740 \uacbd\ub3c4\uac00 \ub9e4\uc6b0 \ub192\uace0 \ud6a1 \ud30c\uc5f4 \uac15\ub3c4\ub294 500 ksi \uc774\uc0c1\uc785\ub2c8\ub2e4. \ub192\uc740 \uac15\ub3c4\uc640 \ucda9\ubd84\ud55c \uc778\uc131\uc758 \uc870\ud569\uc73c\ub85c \uc774\ub7ec\ud55c \ub4f1\uae09\uc758 \uacf5\uad6c\ub294 \ud3ec\uc9c0\ud2f0\ube0c \uacbd\uc0ac\uac01\uc774 \ub354 \ucee4\uc838 \uc808\uc0ad\ub825\uc744 \uc904\uc774\uace0 \uae08\uc18d\uc744 \ubc00\uc9c0 \uc54a\uace0 \uc808\uc0ad\ud568\uc73c\ub85c\uc368 \uce69\uc744 \ub354 \uc587\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubd84\ub9d0 \ub4f1\uae09\uc758 \uc0dd\uc0b0\uc5d0\uc11c \ub2e4\uc591\ud55c \uc6d0\ub8cc\uc758 \uc5c4\uaca9\ud55c \ud488\uc9c8 \uc2dd\ubcc4 \ubc0f \uc18c\uacb0 \uacf5\uc815 \uc870\uac74\uc758 \uc5c4\uaca9\ud55c \uc81c\uc5b4\ub97c \ud1b5\ud574, \uc7ac\ub8cc\uc758 \ubbf8\uc138 \uad6c\uc870\uc5d0\uc11c \ube44\uc815\uc0c1\uc801\uc778 \ud070 \uc785\uc790\uc758 \ud615\uc131\uc744 \ubc29\uc9c0 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc7ac\ub8cc \ud2b9\uc131. \uc785\uc790 \ud06c\uae30\ub97c \uc791\uace0 \uade0\uc77c\ud558\uac8c \uc720\uc9c0\ud558\uae30 \uc704\ud574, \uc7ac\ud65c\uc6a9 \ub41c \ubd84\ub9d0\uc740 \uc6d0\ub8cc \ubc0f \ud68c\uc218 \uacf5\uc815\uc774 \uc644\uc804\ud788 \uc81c\uc5b4\ub418\uace0 \uad11\ubc94\uc704\ud55c \ud488\uc9c8 \ud14c\uc2a4\ud2b8\uac00 \uc218\ud589\ub418\ub294 \uacbd\uc6b0\uc5d0\ub9cc \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\ubbf8\uc138 \uacb0\uc815 \ub4f1\uae09\uc740 ISO \ub4f1\uae09 \uc2dc\uc2a4\ud15c\uc5d0\uc11c M \ub4f1\uae09 \uc2dc\ub9ac\uc988\uc5d0 \ub530\ub77c \ubd84\ub958 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c C \ub4f1\uae09 \uc2dc\uc2a4\ud15c\uacfc ISO \ub4f1\uae09 \uc2dc\uc2a4\ud15c\uc758 \ub2e4\ub978 \ubd84\ub958 \ubc29\ubc95\uc740 \ub2e8\uc21c \ub4f1\uae09\uacfc \ub3d9\uc77c\ud569\ub2c8\ub2e4. \uacf5\uad6c \ud45c\uba74\uc744 \ub9e4\uc6b0 \ub9e4\ub044\ub7fd\uac8c \uac00\uacf5\ud558\uace0 \ub9e4\uc6b0 \ub0a0\uce74\ub85c\uc6b4 \uc808\uc0ad \ub0a0\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \ubbf8\uc138\ud55c \uc7ac\uc885\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubd80\ub4dc\ub7ec\uc6b4 \uacf5\uc791\ubb3c \uc7ac\ub8cc\ub97c \uc808\uc0ad\ud558\ub294 \uacf5\uad6c\ub97c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\ubbf8\uc138 \uacb0\uc815 \uc7ac\uc885\uc740 \ucd5c\ub300 1200 \u00b0 C\uc758 \uc808\ub2e8 \uc628\ub3c4\ub97c \uacac\ub51c \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \ub2c8\ucf08 \uae30\ubc18 \ucd08\ud569\uae08\uc744 \uac00\uacf5\ud558\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uc628 \ud569\uae08 \ubc0f \uae30\ud0c0 \ud2b9\uc218 \uc7ac\ub8cc\uc758 \uac00\uacf5\uc744 \uc704\ud574 \ubbf8\uc138 \uc785\uc790 \ub4f1\uae09 \uacf5\uad6c\uc640 \uc5d0\ub098\uba5c\uc774\uc788\ub294 \ub2e8\uc21c \ub4f1\uae09 \uacf5\uad6c\ub97c \uc0ac\uc6a9\ud558\uba74 \ub0b4\ub9c8\ubaa8\uc131, \ubcc0\ud615 \uc800\ud56d\uc131 \ubc0f \uc778\uc131\uc744 \ub3d9\uc2dc\uc5d0 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubbf8\uc138 \uacb0\uc815 \uc7ac\uc885\uc740 \uc804\ub2e8 \uc751\ub825\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\ub294 \ud68c\uc804 \uacf5\uad6c (\uc608 : \ub4dc\ub9b4 \ube44\ud2b8)\ub97c \ub9cc\ub4dc\ub294 \ub370 \uc801\ud569\ud569\ub2c8\ub2e4. \ub4dc\ub9b4 \ube44\ud2b8\uc758 \ud55c \uc720\ud615\uc740 \ubcf5\ud569 \ub4f1\uae09\uc758 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc\ub85c \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. \ub3d9\uc77c\ud55c \ube44\ud2b8\uc758 \ud2b9\uc815 \ubd80\ubd84\uc5d0\uc11c \uc7ac\ub8cc\uc758 \ud2b9\uc815 \ucf54\ubc1c\ud2b8 \ud568\ub7c9\uc774 \ub2e4\ub974\ubbc0\ub85c \ub4dc\ub9b4 \ube44\ud2b8\uc758 \uacbd\ub3c4\uc640 \uc778\uc131\uc774 \ucc98\ub9ac \uc694\uad6c\uc5d0 \ub530\ub77c \ucd5c\uc801\ud654\ub429\ub2c8\ub2e4.<\/span><\/p>\n<h5 class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0(3) \ud569\uae08 \ud615 \ucd08\uacbd \uc7ac\uc885<\/span><\/h5>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\uc774 \uc7ac\uc885\uc740 \uc8fc\ub85c \ucf54\ubc1c\ud2b8 \ud568\ub7c9\uc774 5%-10%\uc774\uace0 \uc785\uc790 \ud06c\uae30 \ubc94\uc704\uac00 0.8-2 \u03bcm \uc778 \ucca0\uac15 \ubd80\ud488 \uc808\ub2e8\uc5d0 \uc8fc\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud2f0\ud0c0\ub284 \uce74\ubc14\uc774\ub4dc (TiC)\uc758 25%\uc5d0 4%\ub97c \ucca8\uac00\ud568\uc73c\ub85c\uc368, \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc (WC)\uac00 \uc2a4\ud2f8 \uc2a4\ud06c\ub7a9\uc758 \ud45c\uba74\uc73c\ub85c \ud655\uc0b0\ub418\ub294 \uacbd\ud5a5\uc774 \uac10\uc18c \ub420 \uc218\uc788\ub2e4. 25% \ud0c4\ud0c8\ub968 \uce74\ubc14\uc774\ub4dc (TaC) \ubc0f \ub2c8\uc624\ube0c \uce74\ubc14\uc774\ub4dc (NbC)\ub97c \ucd94\uac00\ud558\uc5ec \uacf5\uad6c \uac15\ub3c4, \ud06c\ub808\uc774\ud130 \ub0b4\ub9c8\ubaa8\uc131 \ubc0f \ub0b4\uc5f4 \ucda9\uaca9\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c 3 \ucc28 \ud0c4\ud654\ubb3c\uc744 \ucca8\uac00\ud558\uba74 \uacf5\uad6c\uc758 \uc801\uc0c9\ub3c4 \uc99d\uac00\ud558\uc5ec \uc911\uc808 \uc0ad \ub610\ub294 \uc808\uc0ad \ub0a0\uc774 \ub192\uc740 \uc628\ub3c4\ub97c \uc0dd\uc131 \ud560 \uc218\uc788\ub294 \uae30\ud0c0 \uac00\uacf5 \uc911\uc5d0 \uacf5\uad6c\uc758 \uc5f4 \ubcc0\ud615\uc744 \ubc29\uc9c0 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \ud2f0\ud0c0\ub284 \uce74\ubc14\uc774\ub4dc\ub294 \uc18c\uacb0 \ub3d9\uc548 \ud575 \uc0dd\uc131 \ubd80\uc704\ub97c \uc81c\uacf5\ud558\uc5ec \uacf5\uc791\ubb3c\uc5d0\uc11c \ud050\ube45 \uce74\ubc14\uc774\ub4dc \ubd84\ud3ec\uc758 \uade0\uc77c \uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\uc77c\ubc18\uc801\uc73c\ub85c \ud569\uae08 \ud615 \ucd08\uacbd \uc7ac\uc885\uc740 \uacbd\ub3c4 \ubc94\uc704\uac00 HRA91-94\uc774\uace0 \uac00\ub85c \ud30c\uc5f4 \uac15\ub3c4\uac00 150-300ksi\uc785\ub2c8\ub2e4. \ub2e8\uc21c\ud55c \uc720\ud615\uc5d0 \ube44\ud574 \ud569\uae08 \uc720\ud615\uc758 \ub0b4\ub9c8\ubaa8\uc131\uc740 \uc5f4\uc545\ud55c \ub0b4\ub9c8\ubaa8\uc131\uacfc \ub0ae\uc740 \uac15\ub3c4\ub97c \uac16\uc9c0\ub9cc \uacb0\ud569 \ub0b4\ub9c8\ubaa8\uc131\uc774 \ub354 \uc88b\uc2b5\ub2c8\ub2e4. \ud569\uae08 \ub4f1\uae09\uc740 C \ub4f1\uae09 \uc2dc\uc2a4\ud15c\uc5d0\uc11c C5-C8\ub85c \ub098\ub20c \uc218 \uc788\uc73c\uba70 ISO \ub4f1\uae09 \uc2dc\uc2a4\ud15c\uc5d0\uc11c P \ubc0f M \ub4f1\uae09 \uc2dc\ub9ac\uc988\uc5d0 \ub530\ub77c \ubd84\ub958 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc911\uac04 \ud2b9\uc131\uc758 \ud569\uae08 \uc7ac\uc885\uc740 \uc120\uc0ad, \ud0dc\ud551, \ud50c\ub798\ub2dd \ubc0f \ubc00\ub9c1\uc5d0 \ub300\ud55c \uc77c\ubc18 \uc7ac\uc885 (\uc608 : C6 \ub610\ub294 P30)\uc73c\ub85c \ubd84\ub958 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac00\uc7a5 \uc5b4\ub824\uc6b4 \uc7ac\uc885\uc740 \uc815\uc0ad \ubc0f \ucc9c\uacf5\uc744 \uc704\ud574 \ubbf8\uc138 \uc7ac\uc885 (\uc608 : C8 \ubc0f P01)\uc73c\ub85c \ubd84\ub958 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub4e4 \uc7ac\uc885\uc740 \uc804\ud615\uc801\uc73c\ub85c \uc6d0\ud558\ub294 \uacbd\ub3c4 \ubc0f \ub0b4\ub9c8\ubaa8\uc131\uc744 \ub2ec\uc131\ud558\uae30 \uc704\ud574 \ub354 \uc791\uc740 \uc785\uc790 \ud06c\uae30 \ubc0f \ub354 \ub0ae\uc740 \ucf54\ubc1c\ud2b8 \ud568\ub7c9\uc744 \uac16\ub294\ub2e4. \uadf8\ub7ec\ub098, \ub354 \ub9ce\uc740 \uc785\ubc29 \ud0c4\ud654\ubb3c\uc744 \ucca8\uac00\ud568\uc73c\ub85c\uc368 \uc720\uc0ac\ud55c \uc7ac\ub8cc \ud2b9\uc131\uc744 \uc5bb\uc744 \uc218\uc788\ub2e4. \uac00\uc7a5 \ud0c4\ub825\uc801 \uc778 \uc7ac\uc885\uc740 \uac70\uce5c \uc7ac\uc885 (\uc608 : C5 \ub610\ub294 P50)\uc73c\ub85c \ubd84\ub958 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub4e4 \uc7ac\uc885\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc911\uac04 \ud06c\uae30\uc758 \uc785\uc790 \ud06c\uae30 \ubc0f \ub192\uc740 \ucf54\ubc1c\ud2b8 \ud568\ub7c9\uc744 \uac00\uc9c0\uba70, \ucca8\uac00\ub418\ub294 \uc785\ubc29 \ud0c4\ud654\ubb3c\uc758 \uc591\uc740 \ub610\ud55c \uade0\uc5f4 \uc804\ud30c\ub97c \uc5b5\uc81c\ud568\uc73c\ub85c\uc368 \uc6d0\ud558\ub294 \uc778\uc131\uc744 \ub2ec\uc131\ud558\uae30 \uc704\ud574 \uc801\ub2e4. \uc911\ub2e8 \ub41c \uc120\uc0ad \uacf5\uc815\uc5d0\uc11c, \ucee4\ud130 \ud45c\uba74\uc5d0\uc11c \ub354 \ub192\uc740 \ucf54\ubc1c\ud2b8 \ud568\ub7c9\uc744 \uac16\ub294 \ucf54\ubc1c\ud2b8-\ud48d\ubd80 \uc7ac\uc885\uc744 \uc0ac\uc6a9\ud568\uc73c\ub85c\uc368 \uc808\uc0ad \uc131\ub2a5\uc774 \ucd94\uac00\ub85c \uac1c\uc120 \ub420 \uc218\uc788\ub2e4.<\/span><\/p>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\ud2f0\ud0c0\ub284 \uce74\ubc14\uc774\ub4dc \ud568\ub7c9\uc774 \ub0ae\uc740 \ud569\uae08 \uc7ac\uc885\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15 \ubc0f \uac00\ub2e8\uc131 \uc8fc\ucca0 \uac00\uacf5\uc5d0 \uc0ac\uc6a9\ub418\uc9c0\ub9cc \ube44\ucca0 \uae08\uc18d (\uc608 : \ub2c8\ucf08 \uae30\ubc18 \ucd08\ud569\uae08) \uac00\uacf5\uc5d0\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc7ac\uc885\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc785\uc790 \ud06c\uae30\uac00 1\u03bcm \ubbf8\ub9cc\uc774\uace0 \ucf54\ubc1c\ud2b8 \ud568\ub7c9\uc774 8% ~ 12%\uc785\ub2c8\ub2e4. \uac00\ub2e8 \uc8fc\ucca0 \uc120\uc0ad\uc5d0\ub294 \uacbd\ub3c4\uac00 \ub192\uc740 \uc7ac\uc885 (\uc608 : M10)\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc778\uc131\uc774 \uc6b0\uc218\ud55c \uc7ac\uc885 (\uc608 : M40)\uc740 \uac15 \ubc00\ub9c1 \ubc0f \ud50c\ub798\ub2dd \ub610\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15 \ub610\ub294 \ucd08\ud569\uae08 \uc120\uc0ad\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\ud569\uae08 \ud615 \ucd08\uacbd \uc7ac\uc885\uc740 \ube44\uae08\uc18d \uc808\uc0ad \uc751\uc6a9 \ubd84\uc57c, \uc8fc\ub85c \ub0b4\ub9c8\ubaa8\uc131 \ubd80\ud488 \uc81c\uc870\uc5d0\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc7ac\uc885\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 1.2-2 \u03bcm\uc758 \uc785\uc790 \ud06c\uae30\uc640 7%-10%\uc758 \ucf54\ubc1c\ud2b8 \ud568\ub7c9\uc744\uac00\uc9d1\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc7ac\uc885\uc744 \uc0dd\uc0b0\ud560 \ub54c \uc77c\ubc18\uc801\uc73c\ub85c \ub9ce\uc740 \uc591\uc758 \uc7ac\ud65c\uc6a9 \uc7ac\ub8cc\uac00 \ucca8\uac00\ub418\uc5b4 \ub9c8\ubaa8 \ubd80\ud488 \uc801\uc6a9\uc2dc \ube44\uc6a9 \ud6a8\uc728\uc131\uc774 \ub192\uc544\uc9d1\ub2c8\ub2e4. \ub9c8\ubaa8 \ubd80\ud488\uc740 \uc6b0\uc218\ud55c \ub0b4\uc2dd\uc131\uacfc \ub192\uc740 \uacbd\ub3c4\ub97c \uc694\uad6c\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc7ac\uc885\uc740 \uadf8 \uc7ac\uc885\uc744 \uc0dd\uc0b0\ud560 \ub54c \ub2c8\ucf08 \ubc0f \ud06c\ub86c \uce74\ubc14\uc774\ub4dc\ub97c \ucca8\uac00\ud558\uc5ec \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p class=\"p2\"><span class=\"s1\">\u00a0\u00a0\u00a0\u00a0\uacf5\uad6c \uc81c\uc870\uc5c5\uccb4\uc758 \uae30\uc220 \ubc0f \uacbd\uc81c \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\uc2dc\ud0a4\uae30 \uc704\ud574 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ubd84\ub9d0\uc774 \ud575\uc2ec \uc694\uc18c\uc785\ub2c8\ub2e4. \uacf5\uad6c \uc81c\uc870\uc5c5\uccb4\uc758 \uac00\uacf5 \uc7a5\ube44 \ubc0f \uacf5\uc815 \ub9e4\uac1c \ubcc0\uc218 \uc6a9\uc73c\ub85c \uc124\uacc4\ub41c \ubd84\ub9d0\uc740 \uc644\uc81c\ud488\uc758 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\uace0 \uc218\ubc31 \uac00\uc9c0\uc758 \ucd08\uacbd \uc7ac\uc885\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. \ucd08\uacbd \uc7ac\ub8cc\uc758 \uc7ac\ud65c\uc6a9 \uac00\ub2a5\ud55c \ud2b9\uc131\uacfc \ubd84\ub9d0 \uacf5\uae09 \uc5c5\uccb4\uc640 \uc9c1\uc811 \uc791\uc5c5 \ud560 \uc218\uc788\ub294 \ub2a5\ub825\uc744 \ud1b5\ud574 \uacf5\uad6c \uc81c\uc870\uc5c5\uccb4\ub294 \uc81c\ud488 \ud488\uc9c8\uacfc \uc7ac\ub8cc \ube44\uc6a9\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \uc81c\uc5b4 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/span><\/p>\n<p>\ucd5c\uace0 \ud488\uc9c8\uc758 \uc911\uad6d \ucd08\uacbd \uc808\uc0ad \uacf5\uad6c\uc5d0 \uc804\ub150\ud558\uc5ec \ub354 \ub098\uc740 \ube44\uc6a9 \ud6a8\uc728\uc131\uc744 \uc704\ud574 \ub354 \ub098\uc740 \uc120\uc0ad, \ubc00\ub9c1 \ubc0f \ub4dc\ub9b4\ub9c1\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc6b0\ub9ac\uc758 \uc81c\ud488\uc740 \uc8fc\ub85c \ud3ec\ud568<\/p>\n<ul>\n<li><a href=\"https:\/\/www.meetyoucarbide.com\/ko\/\ud145\uc2a4\ud150-\uce74\ubc14\uc774\ub4dc-\ubd09\/\">\ucd08\uacbd \ubd09<\/a><\/li>\n<li><a href=\"https:\/\/www.meetyoucarbide.com\/ko\/carbide-end-mills\/\">\ucd08\uacbd \uc5d4\ub4dc \ubc00<\/a><\/li>\n<li><a href=\"https:\/\/www.meetyoucarbide.com\/ko\/\uce74\ubc14\uc774\ub4dc-\ub4dc\ub9b4-\ube44\ud2b8\/\">\uce74\ubc14\uc774\ub4dc \ub4dc\ub9b4 \ube44\ud2b8<\/a><\/li>\n<li><a href=\"https:\/\/www.meetyoucarbide.com\/ko\/carbide-cutting-tool\/\">\uce74\ubc14\uc774\ub4dc \uc808\uc0ad \uacf5\uad6c<\/a><\/li>\n<li><a href=\"https:\/\/www.meetyoucarbide.com\/ko\/\uce74\ubc14\uc774\ub4dc-\ube14\ub7ad\ud06c\/\">\uce74\ubc14\uc774\ub4dc \ube14\ub7ad\ud06c<\/a><\/li>\n<\/ul>\n<\/div>\n<p><!-- .vgblk-rw-wrapper --><\/p>","protected":false},"excerpt":{"rendered":"<p>Why is tungsten carbide an ideal tool material? Tungsten carbide is the most widely used type of high-speed machining (HSM) tool material produced by powder metallurgy, consisting of hard carbide (usually tungsten carbide WC) particles and a softer metal bond. composition. At present, there are hundreds of WC-based tungsten carbides with different compositions, most of&#8230;<\/p>","protected":false},"author":1,"featured_media":2771,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[92],"tags":[],"jetpack_featured_media_url":"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2019\/05\/f875f9_dadf9b9c02c141a28c557ee8bd00515dmv2-1.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/posts\/18558"}],"collection":[{"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/comments?post=18558"}],"version-history":[{"count":0,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/posts\/18558\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/media\/2771"}],"wp:attachment":[{"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/media?parent=18558"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/categories?post=18558"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/tags?post=18558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}