{"id":21769,"date":"2023-03-27T10:46:52","date_gmt":"2023-03-27T02:46:52","guid":{"rendered":"https:\/\/www.meetyoucarbide.com\/?p=21769"},"modified":"2023-03-27T10:46:52","modified_gmt":"2023-03-27T02:46:52","slug":"tac-carbide","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/ko\/tac-carbide\/","title":{"rendered":"\uc18c\uacb0 \uc628\ub3c4\uac00 Tac Carbide\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 3\uac00\uc9c0 \uce21\uba74"},"content":{"rendered":"
\n

TaC\u00a0carbide has been\u00a0one of the earliest carbide\u00a0put into industrial production\u00a0since traditional WC-Co carbides can no longer meet people’s demands for higher product quality. TaC is considered to improve the high-temperature performance of carbide. Meetyou Hardmetal Corp. conducted the following experiment, using WC with different particle sizes as the research object, and studying the properties of TaC tungsten carbide\u00a0sintered at different temperatures.<\/h2>\n

\uc2e4\ud5d8\ubc29\ubc95<\/p>\n

\ud0c4\ud654\ubb3c\uc758 \uc870\uc131\uc740 w(Co)=6.0% \ubc0f w(TaC)=1.85%\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4. WC \ubd84\ub9d0\uc5d0\uc11c \ud3c9\uade0 Fechner \ud06c\uae30\uac00 4.90\u03bcm\uc778 \uc785\uc790\uc758 \uc9c8\ub7c9 \ubd84\uc728\uc740 44%\uc774\uace0, 0.89\u03bcm \ud06c\uae30\uc758 \uc785\uc790\uc758 \uc9c8\ub7c9 \ubd84\uc728\uc740 56%\uc785\ub2c8\ub2e4.<\/p>\n

\ubcfc \ub300 \ubd84\ub9d0 \ube44\uc728\uc740 4:1\uc774\uba70, \ud63c\ud569\ubb3c\uc744 \uc9c1\uacbd 160mm \ubcfc\ubc00\uc5d0\uc11c \uc5d0\ud0c4\uc62c\uc5d0 50r\/min\uc758 \uc18d\ub3c4\ub85c 65\uc2dc\uac04 \ub3d9\uc548 \uc2b5\uc2dd\ubd84\uc1c4\ud55c\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \uace0\ubb34 \uac00\uacf5 \uc808\ucc28\ub97c \ud1b5\ud574 \ubd84\ub9d0\uc744 20mm x 5.4mm x 6.5mm \ud06c\uae30\uc758 B\ud615 \ub9c9\ub300\uc5d0 \ubc00\uc5b4 \ub123\uc2b5\ub2c8\ub2e4. \ubc14\ub294 \uc9c4\uacf5 \ud0c8\ub78d\ub85c\uc5d0\uc11c 1425\u2103, 1450\u2103, 1500\u2103\uc5d0\uc11c \uac01\uac01 1.5\uc2dc\uac04 \ub3d9\uc548 \uc18c\uacb0\ub429\ub2c8\ub2e4.<\/p>\n

\uc774\ud6c4 \uc6b0\ub9ac \uc2e4\ud5d8\uc9c4\uc740 \uc8fc\uc0ac\uc804\uc790\ud604\ubbf8\uacbd\uc744 \uc774\uc6a9\ud558\uc5ec \uc7ac\ub8cc\uc758 \ubbf8\uc138\uad6c\uc870\ub97c \ubd84\uc11d\ud558\uace0, \ubd84\uc11d\uc800\uc6b8\uc744 \uc774\uc6a9\ud558\uc5ec \ubc00\ub3c4\ub97c \uce21\uc815\ud558\uace0, \ube44\ucee4\uc2a4\uacbd\ub3c4\uacc4(HV30, \uc555\ub825\uc2dc\uac04 15\ucd08)\ub97c \uc774\uc6a9\ud558\uc5ec \ube44\ucee4\uc2a4\uacbd\ub3c4\ub97c \uce21\uc815\ud558\uace0, \uc778\uc7a5\uc2dc\ud5d8\uae30\ub97c \uc81c\uc791\ud558\uace0 \ubcf4\uc790\ub825\uacc4\ub97c \uc774\uc6a9\ud558\uc5ec \ubcf4\uc790\ub825\uc744 \uce21\uc815\ud558\uc600\ub2e4.<\/p>\n

 <\/p>\n

TaC \ud0c4\ud654\ubb3c\uc5d0 \ub300\ud55c \uc2e4\ud5d8 \ub370\uc774\ud130<\/h2>\n

\uc5bb\uc740 TaC \ud0c4\ud654\ubb3c \uc7ac\ub8cc\uc758 \ubbf8\uc138 \uad6c\uc870\ub294 \uadf8\ub9bc 1\uc5d0 \ub098\uc640 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\"TaC<\/p>\n

\uadf8\ub9bc 2\uc5d0\uc11c \uc54c \uc218 \uc788\ub4ef\uc774 \uc18c\uacb0\uc628\ub3c4 1425\u00b0C\uc5d0\uc11c\ub294 \uacb0\uc815\ub9bd \ud06c\uae30\uac00 \uc8fc\ub85c \ucd08\ubbf8\ub9bd\uc790\uc5d0 \ubd84\ud3ec\ud558\uc5ec \uc815\uaddc\ubd84\ud3ec\ub97c \ubcf4\uc774\uace0 \uc788\uc74c\uc744 \uc54c \uc218 \uc788\ub2e4. 1450\u00b0C\uc758 \uc18c\uacb0 \uc628\ub3c4\uc5d0\uc11c \uc785\uc790 \ud06c\uae30\ub294 \uc778\uc811\ud55c \ucd08\ubbf8\uc138 \ubc0f \ucd08\ubbf8\uc138 \uc785\uc790\uc5d0 \uc9d1\uc911\ub418\uc5b4 \uc804\uccb4 \ud1b5\uacc4\uc758 \uac70\uc758 70%\ub97c \ucc28\uc9c0\ud569\ub2c8\ub2e4. \ub098\ub178\uacb0\uc815\uc758 \uc218\ub3c4 \ucd5c\uace0\uce58\uc5d0 \ub3c4\ub2ec\ud588\ub2e4.<\/p>\n

\"\"<\/p>\n

\uc18c\uacb0 \uc628\ub3c4 1500\u00b0C\uc5d0\uc11c\ub294 \uacb0\uc815\ub9bd \ud06c\uae30\uac00 \uc8fc\ub85c \ucd08\ubbf8\uc138 \uacb0\uc815\ub9bd\uc5d0 \ubd84\ud3ec\ud558\ub098, \uc77c\ubd80 \uacb0\uc815\ub9bd\uc774 \ud06c\uac8c \uc131\uc7a5\ud558\uc5ec \ub098\ub178\uacb0\uc815\uacfc \ucd08\ubbf8\uc138 \uacb0\uc815\ub9bd\uc758 \ube44\uc728\uc774 \uac10\uc18c\ud558\uace0 \uc911\uacb0\uc815\ub9bd\uc758 \ube44\uc728\uc774 \uc99d\uac00\ud568\uc744 \uc54c \uc218 \uc788\ub2e4. \ud06c\uae30\uac00 \ud06c\uace0 \uac70\uce5c \uc785\uc790\ub85c \uc778\ud574 \uc785\uc790 \ud06c\uae30 \ubd84\ud3ec\uac00 \ub354 \ubd84\uc0b0\ub429\ub2c8\ub2e4.<\/p>\n

 <\/p>\n

\uc2e4\ud5d8\uacb0\uacfc \ubd84\uc11d<\/h2>\n

\uc18c\uacb0 \uc628\ub3c4\uac00 \uae30\uacc4\uc801 \ud2b9\uc131\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/h3>\n

\uc5bb\uc740 TaC \ud0c4\ud654\ubb3c \uc7ac\ub8cc\uc758 \ubbf8\uc138 \uad6c\uc870\uc640 \ud2b9\uc131\uc740 \uadf8\ub9bc 2\uc5d0 \ub098\uc640 \uc788\uc73c\uba70, \uc5ec\uae30\uc11c \uc18c\uacb0 \uc628\ub3c4\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uc0d8\ud50c\uc758 \uad7d\ud798 \uac15\ub3c4\uc640 \uacbd\ub3c4\uac00 \uc99d\uac00\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c 1500\u00b0C\uc5d0\uc11c \uc18c\uacb0\ud558\uba74 TaC \ud0c4\ud654\ubb3c \uc785\uc790 \ud06c\uae30\uac00 \uacc4\uc18d\ud574\uc11c \ucee4\uc9d1\ub2c8\ub2e4. \uadf8\ub9bc 3\uc5d0\uc11c \uc18c\uacb0 \uc628\ub3c4\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uad7d\ud798 \uac15\ub3c4 \uac12\uc774 \uc57d\uac04 \uc99d\uac00\ud558\ub294 \uac83\uc744 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\"\"<\/p>\n

WC \ud3c9\uade0 \uc785\uc790 \ud06c\uae30\uc758 \uade0\uc77c\uc131\uc774 \ud5a5\uc0c1\ub428\uc5d0 \ub530\ub77c \ud0c4\ud654\ubb3c\uc758 \uad7d\ud798 \uac15\ub3c4\uac00 \uc99d\uac00\ud569\ub2c8\ub2e4. \uc0d8\ud50c\uc744 1450\u00b0C\uc5d0\uc11c \uc18c\uacb0\ud558\uba74 \ud3c9\uade0 \uc785\uc790 \ud06c\uae30 \ubd84\ud3ec\uac00 \uade0\uc77c\ud558\uace0 \uad7d\ud798 \uac15\ub3c4\uac00 \uc57d\uac04 \uc99d\uac00\ud569\ub2c8\ub2e4. 1500\u00b0C\uc5d0\uc11c \uc18c\uacb0\ud560 \uacbd\uc6b0 \uc9c0\ub098\uce58\uac8c \ub192\uc740 \uc18c\uacb0 \uc628\ub3c4\ub85c \uc778\ud574 \uc6a9\ud574-\uc11d\ucd9c \uacfc\uc815\uc744 \ud1b5\ud574 WC \uc785\uc790\uac00 \uc131\uc7a5\ud558\uac8c \ub418\uba70, \uc785\uc790 \ud06c\uae30\uc758 \uc99d\uac00\ub294 \ud0c4\ud654\ubb3c\uc758 \uad7d\ud798 \uac15\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ub370 \uc720\ub9ac\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc804\ubc18\uc801\uc73c\ub85c \uc628\ub3c4 \uc99d\uac00\uc5d0 \ub530\ub978 \uad7d\ud798\uac15\ub3c4 \uac12\uc758 \ubcc0\ud654\ub294 914 MPa\uc5d0\uc11c 1081 MPa\ub85c \uadf8\ub9ac \ud06c\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n

 <\/p>\n

 <\/p>\n

\ubc00\ub3c4\uc640 \ubcf4\uc790\ub825\uc5d0 \ub300\ud55c \uc18c\uacb0 \uc628\ub3c4\uc758 \uc601\ud5a5<\/h3>\n

\uadf8\ub9bc 4\ub294 \uc18c\uacb0\uc628\ub3c4\uc758 \ubcc0\ud654\uc5d0 \ub530\ub978 \uc2dc\ub8cc\uc758 \ubc00\ub3c4\uc640 \ubcf4\uc790\ub825\uc758 \ubcc0\ud654\uace1\uc120\uc744 \ubcf4\uc5ec\uc900\ub2e4. \ubc00\ub3c4\ub294 \ubd84\ub9d0\uc57c\uae08\uc7ac\ub8cc\uc758 \uc911\uc694\ud55c \ubb3c\uc131 \uc911 \ud558\ub098\uc774\uba70, \uc18c\uacb0 \uc2dc \uce58\ubc00\ub3c4\uc758 \ubcc0\ud654\ub294 \ubc00\ub3c4\uc758 \ubcc0\ud654\uc640 \ubc00\uc811\ud55c \uad00\ub828\uc774 \uc788\ub2e4.<\/p>\n

\"\"<\/p>\n

425\u2103 \uc18c\uacb0\uc5d0\uc11c\ub294 \uc218\ucd95\uc774 \ubd88\uc644\uc804\ud558\uace0 \uacf5\uadf9\uc774 \uc874\uc7ac\ud558\uc5ec \ubc00\ub3c4\uac12\uc774 \ub0ae\uc544\uc9c4\ub2e4. \uc18c\uacb0 \uc628\ub3c4\uac00 \ub192\uc744\uc218\ub85d \uacb0\ud569\uc0c1\uc758 \uc720\ub3d9\uc131\uc774 \ud5a5\uc0c1\ub418\uc5b4 \uae30\uacf5\uc744 \uc81c\uac70\ud558\uace0 \ud0c4\ud654\ubb3c \ubc00\ub3c4\ub97c \ub192\uc774\ub294 \ub370 \uc720\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n

\uc628\ub3c4\uac00 1,500 \u2103\ub85c \uc0c1\uc2b9\ud558\uba74 Co\uc758 \ud718\ubc1c\ub85c \uc778\ud574 \uc561\uc0c1\uc758 \uc591\uc774 \uac10\uc18c\ud558\uc5ec \uae30\uacf5\ucda9\uc9c4\uc5d0 \ub3c4\uc6c0\uc774 \ub418\uc9c0 \uc54a\uc544 \ubc00\ub3c4\uac12\uc774 \uac10\uc18c\ud558\uac8c \ub41c\ub2e4.<\/p>\n

 <\/p>\n

\ubcf4\uc790\ub825\uc740 WC-Co \ud0c4\ud654\ubb3c\uc5d0\uc11c \ubcf4\uc790\ub825\uc740 \uc8fc\ub85c Co \ud568\ub7c9 \ubc0f \ubd84\uc0b0\uacfc \uad00\ub828\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud0c4\ud654\ubb3c\uc5d0 \ube44\uc790\uc131 eta \uc0c1\uc774 \ub098\ud0c0\ub098\uba74 Co \uc0c1 \uc591\uc758 \uac10\uc18c\uc640 WC \uc785\uc790\uc758 \ubbf8\uc138\ud654\ub85c \uc778\ud574 \ubcf4\uc790\ub825\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4. \uc815\uc0c1\uc801\uc778 \ubbf8\uc138\uad6c\uc870\ub97c \uac16\ub294 \ud0c4\ud654\ubb3c\uc5d0\uc11c\ub294 \ud0c4\uc18c \ud568\ub7c9\uc774 \uac10\uc18c\ud568\uc5d0 \ub530\ub77c Co \uc0c1\uc758 \ud145\uc2a4\ud150 \ud568\ub7c9\uc774 \uc99d\uac00\ud558\uc5ec Co \uc0c1\uc744 \uac15\ud654\uc2dc\ud0a4\uace0 \ubcf4\uc790\ub825\uc774 \uc99d\uac00\ud55c\ub2e4. 1450\u2103 \uc18c\uacb0 \uc2dc \uc2dc\ub8cc\uc758 \uc785\uc790\uac00 \ubbf8\uc138\ud654\ub418\uace0 \uade0\uc77c\ud558\uac8c \ubd84\ud3ec\ub418\uc5b4 Co \uc0c1\uc758 \ubd84\uc0b0\uc774 \uadf9\ub300\ud654\ub418\uc5b4 \ubcf4\uc790\ub825\uc774 \uadf9\ub300\ud654\ub429\ub2c8\ub2e4.<\/p>\n

\uacb0\ub860<\/h2>\n

\ubcf8 \uc5f0\uad6c\uc5d0\uc11c\ub294 \uc785\uc790 \ud06c\uae30\uac00 \ub2e4\ub978 WC \uc6d0\ub8cc\ub97c \uc0ac\uc6a9\ud558\uc5ec TaC \ud0c4\ud654\ubb3c\uc744 \uc81c\uc870\ud558\uace0 \uc11c\ub85c \ub2e4\ub978 \uc628\ub3c4\uc5d0\uc11c \uc18c\uacb0\ud588\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc740 \uacb0\ub860\uc774 \ub3c4\ucd9c\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n

    \n
  1. \uc2e4\ud5d8 \uc870\uac74\uc5d0\uc11c \ud0c4\ud654\ubb3c\uc758 \uacbd\ub3c4, \ubc00\ub3c4, \ubcf4\uc790\ub825\uc740 \ubaa8\ub450 \uc628\ub3c4\uc5d0 \ub530\ub77c \ucc98\uc74c\uc5d0\ub294 \uc99d\uac00\ud558\ub2e4\uac00 \uc628\ub3c4\uc5d0 \ub530\ub77c \uac10\uc18c\ud558\uba70, \uc18c\uacb0 \uc628\ub3c4\ub294 \ud0c4\ud654\ubb3c\uc758 \uad7d\ud798 \uac15\ub3c4\uc5d0 \uac70\uc758 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. 1450\u2103\uc5d0\uc11c \uc18c\uacb0\ud558\uace0 1.5\uc2dc\uac04 \ub3d9\uc548 \uc720\uc9c0\ud588\uc744 \ub54c \ube44\ucee4\uc2a4 \uacbd\ub3c4(HV30) 1668.8, \uad7d\ud798 \uac15\ub3c4 988MPa, \ubc00\ub3c4 14.87g\/cm3, \ubcf4\uc790\ub825 15.2kA\/m.<\/li>\n
  2. \ud63c\ud569 \uc785\uc790 \ud06c\uae30 WC\ub97c \uc0ac\uc6a9\ud560 \ub54c TaC\ub294 1450\u2103\uc5d0\uc11c WC \uc785\uc790\uc5d0 \ub300\ud55c \ucd5c\uace0\uc758 \uc5b5\uc81c \ud6a8\uacfc\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/li>\n<\/ol>\n<\/div>\n

    <\/p>","protected":false},"excerpt":{"rendered":"

    TaC\u00a0carbide has been\u00a0one of the earliest carbide\u00a0put into industrial production\u00a0since traditional WC-Co carbides can no longer meet people’s demands for higher product quality. TaC is considered to improve the high-temperature performance of carbide. Meetyou Hardmetal Corp. conducted the following experiment, using WC with different particle sizes as the research object, and studying the properties of…<\/p>","protected":false},"author":2,"featured_media":21784,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[79],"tags":[],"jetpack_featured_media_url":"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2023\/03\/\u4e0b\u8f7d-1.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/posts\/21769"}],"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\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/comments?post=21769"}],"version-history":[{"count":0,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/posts\/21769\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/media\/21784"}],"wp:attachment":[{"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/media?parent=21769"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/categories?post=21769"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/tags?post=21769"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}