{"id":3592,"date":"2025-12-18T10:08:50","date_gmt":"2025-12-18T02:08:50","guid":{"rendered":"https:\/\/www.wolframcarbide.com\/?p=3592"},"modified":"2025-12-18T10:47:04","modified_gmt":"2025-12-18T02:47:04","slug":"%ed%85%85%ec%8a%a4%ed%85%90-%ec%b9%b4%eb%b0%94%ec%9d%b4%eb%93%9c-%eb%8b%a8%ec%a1%b0-%eb%b0%8f-%ec%bd%94%ec%96%b4-%ec%a0%9c%ec%a1%b0-%ea%b3%b5%ec%a0%95%ec%9d%98-%ed%83%80%eb%8b%b9%ec%84%b1-%eb%b6%84","status":"publish","type":"post","link":"https:\/\/www.wolframcarbide.com\/ko\/feasibility-analysis-of-tungsten-carbide-forging-and-core-manufacturing-processes\/","title":{"rendered":"\ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ub2e8\uc870 \ubc0f \ucf54\uc5b4 \uc81c\uc870 \uacf5\uc815\uc758 \ud0c0\ub2f9\uc131 \ubd84\uc11d"},"content":{"rendered":"

\ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ub2e8\uc870 \ubc0f \ucf54\uc5b4 \uc81c\uc870 \uacf5\uc815\uc758 \ud0c0\ub2f9\uc131 \ubd84\uc11d<\/h2>\n\n\n\n

I. \ud575\uc2ec \uacb0\ub860: \uc804\ud1b5\uc801\uc778 \ub2e8\uc870\ub294 \uc2e4\ud604 \ubd88\uac00\ub2a5\ud558\uc9c0\ub9cc \ud2b9\uc218 \uacf5\uc815\uc740 \u201c\ub2e8\uc870\uc640 \uc720\uc0ac\ud55c\u201d \uacf5\uc815\uc758 \uac00\ub2a5\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/h3>\n\n\n\n

\ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc<\/a> (WC)\ub294 \ud145\uc2a4\ud150 \uae30\ubc18\uc758 \uc804\ud615\uc801\uc778 \ud575\uc2ec \ub2e8\uacc4\ub85c\uc11c \ucd08\uacbd\ud569\uae08<\/a>, \ub294 \uc804\ud1b5\uc801\uc778 \uae08\uc18d \ub2e8\uc870 \uacf5\uc815(\uc608: \ud574\uba38 \ub2e8\uc870, \ub864 \ub2e8\uc870, \uc555\ucd9c)\uc73c\ub85c\ub294 \uc131\ud615\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud2b9\uc815 \uc628\ub3c4 \ubc0f \uc555\ub825 \uacb0\ud569 \uc870\uac74\uc5d0\uc11c \ubd84\ub9d0 \uc57c\uae08\uc5d0\uc11c \ud30c\uc0dd\ub41c \u201c\ub2e8\uc870\uc640 \uc720\uc0ac\ud55c\u201d \uce58\ubc00\ud654 \uae30\uc220\uc774 \uc874\uc7ac\ud558\uba70, \uc774\ub294 \uc804\ud1b5\uc801\uc778 \ub2e8\uc870\uc758 \ud50c\ub77c\uc2a4\ud2f1 \ud750\ub984 \uc131\ud615\uacfc\ub294 \uadfc\ubcf8\uc801\uc73c\ub85c \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n

II. \uc804\ud1b5\uc801\uc778 \ub2e8\uc870\uc758 \uc2e4\ud604 \ubd88\uac00\ub2a5\uc131\uc758 \uadfc\uac04\uc774 \ub418\ub294 \uc7ac\ub8cc \uacfc\ud559<\/h3>\n\n\n\n

\ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc\uc758 \uacb0\uc815 \uad6c\uc870\uc640 \ubcf5\ud569 \uc2dc\uc2a4\ud15c \ud2b9\uc131\uc740 \uae30\uc874 \ub2e8\uc870\uc758 \uac00\ub2a5\uc131\uc744 \uadfc\ubcf8\uc801\uc73c\ub85c \uc81c\ud55c\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n

1. \uc5f4\uc5ed\ud559\uc801 \uc81c\uc57d: WC\ub294 \ub179\ub294\uc810\uc774 2870\u2103\ub85c \uc0b0\uc5c5\uc6a9 \ub2e8\uc870\ub85c\uc758 \uc628\ub3c4 \ud55c\uacc4(\uae30\uc874 \ub2e8\uc870 \uc628\ub3c4 \u22641200\u2103)\ub97c \ud6e8\uc52c \ucd08\uacfc\ud569\ub2c8\ub2e4. \uace0\uc628\uc5d0\uc11c\ub3c4 \uc5f0\ud654 \ubc94\uc704\uac00 \ub69c\ub837\ud558\uc9c0 \uc54a\uc544 \uc18c\uc131 \ubcc0\ud615\uc5d0 \ud544\uc694\ud55c \uc720\ubcc0\ud559\uc801 \uc0c1\ud0dc\ub97c \ub2ec\uc131\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

2. \uc0c1\ubc18\ub41c \uae30\uacc4\uc801 \ud2b9\uc131: \uc0c1\uc628\uc5d0\uc11c WC\uc758 \uacbd\ub3c4\ub294 HRA 89-92.5, \ubbf8\uc138 \uacbd\ub3c4\ub294 1800HV \uc774\uc0c1\uc774\uba70, \ud30c\uad34 \uc778\uc131\uc740 10-15 MPa\u30fbm\u00b9\/\u00b2\uc5d0 \ubd88\uacfc\ud569\ub2c8\ub2e4. \uc804\ud615\uc801\uc778 \u201c\uace0\uacbd\ub3c4, \uc800\uac00\uc18c\uc131\u201d \uc138\ub77c\ubbf9 \ub9e4\ud2b8\ub9ad\uc2a4 \ubcf5\ud569\uc7ac\uc785\ub2c8\ub2e4. \uae30\uc874\uc758 \ub2e8\uc870 \ucda9\uaca9 \ud558\uc911\uc774\ub098 \uc815\uc555\uc740 \uc785\uacc4 \uacb0\ud569 \ud30c\uc190\uc73c\ub85c \uc9c1\uc811 \uc774\uc5b4\uc838 \ubd80\uc11c\uc9c0\uae30 \uc26c\uc6b4 \ud30c\ud3b8\ud654\ub97c \ucd08\ub798\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

3. \ubbf8\uc138 \uad6c\uc870\uc758 \ud55c\uacc4: \uc0b0\uc5c5\uc6a9 WC \uc81c\ud488\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \u201cWC \uc785\uc790 + \uae08\uc18d \ubc14\uc778\ub354 \uc0c1\u201d \ubcf5\ud569 \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4(\ubc14\uc778\ub354 \uc0c1\uc740 \ub300\ubd80\ubd84 Co \ub610\ub294 Ni\uc774\uba70, \ud568\ub7c9\uc740 5-15wt%\uc785\ub2c8\ub2e4). \ubc14\uc778\ub354\uc0c1\uc740 WC \uc785\uc790\ub97c \ubc15\ub9c9\uc73c\ub85c\ub9cc \ucea1\uc290\ud654\ud558\uc5ec \uc5f0\uc18d\uc801\uc778 \ud50c\ub77c\uc2a4\ud2f1 \ud558\uc911 \uc9c0\uc9c0 \ub124\ud2b8\uc6cc\ud06c\ub97c \ud615\uc131\ud558\uc9c0 \ubabb\ud558\uace0 \uc804\uccb4 \ud50c\ub77c\uc2a4\ud2f1 \ud750\ub984\uc744 \ubc29\ud574\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\ud145\uc2a4\ud150<\/a><\/figure>\n\n\n\n

III. \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc\uc758 \ud575\uc2ec \uc81c\uc870 \uacf5\uc815 (\uc0b0\uc5c5 \ub4f1\uae09 \uc804\ubb38 \ubd84\uc11d)<\/h3>\n\n\n\n

(I) \uc8fc\ub958 \ud504\ub85c\uc138\uc2a4: \ubd84\ub9d0 \uc57c\uae08(\uc804 \uc138\uacc4 \ud654\uc7a5\uc2e4 \uc81c\ud488 \uc0dd\uc0b0\ub7c9\uc758 95% \uc774\uc0c1\uc744 \ucc28\uc9c0)<\/p>\n\n\n\n

\ubd84\ub9d0 \uc57c\uae08\uc740 WC \uc81c\ud488\uc758 \ud45c\uc900 \uc81c\uc870 \uacbd\ub85c\uc785\ub2c8\ub2e4. \ubd84\ub9d0 \uc57c\uae08\uc758 \ud575\uc2ec\uc740 \u201c\ubd84\ub9d0 \uc900\ube44-\uc131\ud615-\uc18c\uacb0'\uc758 3\ub2e8\uacc4 \uacf5\uc815\uc73c\ub85c, \uc785\uc790 \ud06c\uae30\uc640 \ubc00\ub3c4\ub97c \uc81c\uc5b4\ud558\ub294 \uac83\uc774 \ud575\uc2ec\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n

1. \ubd84\ub9d0 \uc900\ube44 \ub2e8\uacc4<\/p>\n\n\n\n

\uc9c1\uc811 \ud569\uc131 \ubc29\ubc95: \ud145\uc2a4\ud150 \ubd84\ub9d0(W\u226599.9%, \uc785\uc790 \ud06c\uae30 1-5\u03bcm)\uc744 \uce74\ubcf8 \ube14\ub799\/\ud751\uc5f0 \ubd84\ub9d0(C\u226599.5%)\uacfc W:C=1:1\uc758 \uc6d0\uc790 \ube44\uc728\ub85c \ud63c\ud569\ud569\ub2c8\ub2e4. 1400~1600\u2103\uc758 \uc218\uc18c \ubd84\uc704\uae30\uc5d0\uc11c \ud0c4\ud654\uc5f4 \ud658\uc6d0 \ubc18\uc751\uc774 \uc77c\uc5b4\ub0a9\ub2c8\ub2e4: W + C \u2192 WC, 1\ucc28 WC \ubd84\ub9d0(\uc785\uc790 \ud06c\uae30 0.5-3\u03bcm)\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \ubd84\ubb34 \uac74\uc870 \uacfc\ub9bd\ud654: WC \ubd84\ub9d0, \ubcfc \ubc00(\ubcfc \ub300 \ubd84\ub9d0 \ube44\uc728 10:1, \ubd84\uc1c4 \uc2dc\uac04 24-72\uc2dc\uac04)\uc5d0 5-15wt% Co \ubd84\ub9d0(\ubc14\uc778\ub354 \uc0c1)\uacfc \uc131\ud615\uc81c(\ud30c\ub77c\ud540 \uc641\uc2a4, \ud3f4\ub9ac\ube44\ub2d0 \uc54c\ucf54\uc62c \ub4f1)\ub97c \ucca8\uac00\ud55c \ub2e4\uc74c \ubd84\ubb34 \uac74\uc870\ud558\uc5ec \uc720\ub3d9\uc131 \uc751\uc9d1 \ubd84\ub9d0(\uc785\uc790 \ud06c\uae30 50-200\u03bcm)\uc744 \ud615\uc131\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

1. \uc131\ud615 \ub2e8\uacc4<\/p>\n\n\n\n

\ub0c9\uac04 \ub4f1\ubc29\uc131 \ud504\ub808\uc2a4(CIP): \uc751\uc9d1\ub41c \ubd84\ub9d0\uc744 \ud0c4\uc131 \uae08\ud615\uc5d0 \ub123\uace0 150-300MPa\uc758 \uc555\ub825\uc73c\ub85c \ub4f1\ubc29\uc131 \ud504\ub808\uc2a4\ud558\uc5ec \ubcf5\uc7a1\ud55c \ubaa8\uc591\uc758 \uc81c\ud488(\uc608: \uce7c, \uae08\ud615)\uc5d0 \uc801\ud569\ud55c 60-70%\uc758 \uc0c1\ub300 \ubc00\ub3c4\ub97c \uac00\uc9c4 \ub179\uc0c9 \ubab8\uccb4\ub97c \uc5bb\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc555\ucd95 \uc131\ud615: \uac15\ucca0 \uae08\ud615\uc744 \uc0ac\uc6a9\ud558\uc5ec 100-200MPa\uc758 \uc555\ub825\uc73c\ub85c \ub2e8\ubc29\ud5a5\uc73c\ub85c \ud504\ub808\uc2a4\ud558\uba70, \uac04\ub2e8\ud55c \ubaa8\uc591(\uc608: \ub77c\uc774\ub108, \uce58\uacfc\uc6a9 \ub4dc\ub9b4 \ube44\ud2b8)\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc18c\uacb0 \uade0\uc5f4\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ud504\ub808\uc2a4 \ubc00\ub3c4\uc758 \uade0\uc77c\uc131\uc744 \uc81c\uc5b4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

1. \uc18c\uacb0 \ub2e8\uacc4<\/p>\n\n\n\n

\uc9c4\uacf5 \uc18c\uacb0: 1350-1500\u2103, \uc9c4\uacf5\ub3c4 \u226410-\u00b3Pa\uc5d0\uc11c 1-4\uc2dc\uac04 \ub3d9\uc548 \uac00\uc5f4\ud558\uc5ec \uace0\uccb4 \uc18c\uacb0(WC \uc785\uc790 \ud45c\uba74\uc758 \ud655\uc0b0)\uacfc \uc561\uc0c1 \uc18c\uacb0(Co \uae30\ubc18 \ubc14\uc778\ub354 \uc0c1 \uc6a9\uc735, WC \uc785\uc790 \uc2b5\uc724 \ubc0f \ucea1\uc290\ud654, \uae30\uacf5 \ucda9\uc804)\ub85c \ub098\ub204\uc5b4 \uad81\uadf9\uc801\uc73c\ub85c \uc0c1\ub300 \ubc00\ub3c4 \u226599%\uc758 \uc81c\ud488\uc744 \uc5bb\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc800\uc555 \uc18c\uacb0(LPS): \uc18c\uacb0 \ud6c4\uae30 \ub2e8\uacc4\uc5d0\uc11c 0.5-5MPa\uc758 \uc544\ub974\uace4 \uac00\uc2a4\ub97c \ub3c4\uc785\ud558\uc5ec WC \uc785\uc790\uc758 \ube44\uc815\uc0c1\uc801\uc778 \uc131\uc7a5\uc744 \uc5b5\uc81c\ud558\uace0 \ud3d0\uc1c4\ub41c \uae30\uacf5\uc744 \uc81c\uac70\ud558\uc5ec \ubc00\ub3c4\ub97c 99.5% \uc774\uc0c1\uc73c\ub85c \ub192\uc774\uace0 \ud30c\ub2e8 \uc778\uc131\uc744 10-15%\uae4c\uc9c0 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n

(II) \ucd5c\ucca8\ub2e8 \u201c\ub2e8\uc870\uc640 \uac19\uc740\u201d \uace0\ubc00\ub3c4\ud654 \uae30\uc220(\ud2b9\ud788 \ud558\uc774\uc5d4\ub4dc \ud654\uc7a5\uc2e4 \uc81c\ud488\uc5d0 \uc801\uc6a9)<\/p>\n\n\n\n

\uc774 \uae30\uc220\uc740 \uae30\uc874 \ub2e8\uc870\uc758 \uc18c\uc131 \ubcc0\ud615\uc744 \u201c\uace0\uc628 + \ub3d9\uc801 \uc555\ub825'\uc73c\ub85c \ub300\uccb4\ud558\uc5ec \uc785\uc790\ub97c \uc815\ub828\ud558\uace0 \ubc00\ub3c4\ub97c \ub192\uc774\ub294 \uac83\uc774 \ud575\uc2ec \ubaa9\ud45c\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n

1. \uc9c4\ub3d9 \uc555\ub825 \ubcf4\uc870 \uc18c\uacb0 \ub2e8\uc870(OPASF)<\/p>\n\n\n\n

\uacf5\uc815 \uc6d0\ub9ac: \uc0ac\uc804 \uc18c\uacb0\ub41c \ube14\ub7ad\ud06c(\uc0c1\ub300 \ubc00\ub3c4 70-85%)\ub97c \ud751\uc5f0 \uc8fc\ud615\uc5d0 \ub123\uace0 1200-1400\u2103\uc5d0\uc11c \uc8fc\uae30\uc801\uc73c\ub85c \uc9c4\ub3d9\ud558\ub294 \uc555\ub825(\uc9c4\ud3ed 5-20 MPa, \uc8fc\ud30c\uc218 10-50 Hz)\uc744 \uac00\ud569\ub2c8\ub2e4. \uc555\ub825 \ud30c\ub294 \uc785\uc790 \uc7ac\ubc30\uc5f4\uacfc \uacc4\uba74 \uacb0\ud569\uc744 \ucd09\uc9c4\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uae30\uc220\uc801 \uc774\uc810: \ucd08\ubbf8\uc138 \uc785\uc790 \uad6c\uc870(WC \uc785\uc790 \ud06c\uae30 250-500nm), 99.6%\uc758 \uc0c1\ub300 \ubc00\ub3c4, 5-8%\uc758 \uacbd\ub3c4 \uc99d\uac00, 18-22 MPa\u30fbm\u00b9\/\u00b2\uc758 \ud30c\uad34 \uc778\uc131\uc744 \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc18c\uc7ac\ub294 \ud56d\uacf5 \uc5d4\uc9c4 \ube14\ub808\uc774\ub4dc \uc778\uc11c\ud2b8\uc640 \uace0\uae09 \uc808\uc0ad \uacf5\uad6c\uc5d0 \uc801\uc6a9\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

1. \uc5f4\uac04 \ub4f1\ubc29\uc131 \ud504\ub808\uc2f1(HIP)<\/p>\n\n\n\n

\uacf5\uc815 \ud30c\ub77c\ubbf8\ud130: 1300-1450\u2103, 100-200MPa \uc544\ub974\uace4 \uc555\ub825\uc5d0\uc11c 2-4\uc2dc\uac04 \ub3d9\uc548 \uc720\uc9c0\ud558\uba70 \uace0\uc628, \uace0\uc555 \ub4f1\uc555 \ud504\ub808\uc2a4 \ud658\uacbd\uc744 \ud65c\uc6a9\ud558\uc5ec \uc18c\uacb0 \uacb0\ud568(\ubbf8\uc138 \ub2e4\uacf5\uc131 \ubc0f \uade0\uc5f4 \ub4f1)\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc801\uc6a9 \ubd84\uc57c: WC-Co \uad70\uc6a9 \uc81c\ud488(\uc608: \uc7a5\uac11 \uad00\ud1b5 \ubc1c\uc0ac\uccb4 \ucf54\uc5b4) \ubc0f \uace0\uc815\ubc00 \uae08\ud615\uc5d0 \uc0ac\uc6a9\ub418\uc5b4 \ud53c\ub85c \uac15\ub3c4\ub97c 30% \uc774\uc0c1 \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n

2. \uc2a4\ud30c\ud06c \ud50c\ub77c\uc988\ub9c8 \uc18c\uacb0(SPS)<\/p>\n\n\n\n

\uacf5\uc815 \ud2b9\uc131: \ud384\uc2a4 \uc804\ub958(\uac00\uc5f4 \uc18d\ub3c4 100-500\u2103\/min)\uc5d0 \uc758\ud574 \uc0dd\uc131\ub41c \uc904 \uac00\uc5f4\uc744 \ud1b5\ud574 800-1200\u2103 \ubc0f 50-150MPa \uc555\ub825\uc5d0\uc11c 3-10\ubd84 \ub3d9\uc548 \uc720\uc9c0\ud558\uba74\uc11c \uae09\uc18d \uac00\uc5f4\ud558\uc5ec \ube60\ub978 \uce58\ubc00\ud654\ub97c \ub2ec\uc131\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud575\uc2ec \uc774\uc810: \uc18c\uacb0 \uc2dc\uac04\uc744 \ub300\ud3ed \ub2e8\ucd95\ud558\uace0, WC \uc785\uc790 \uc131\uc7a5\uc744 \uc5b5\uc81c\ud558\uba70(\uc785\uc790 \ud06c\uae30 \u2264 1\u03bcm), \uae30\uc874 \uc18c\uacb0\uc758 1\/3 \uc5d0\ub108\uc9c0\ub9cc \uc18c\ube44\ud569\ub2c8\ub2e4. \ub098\ub178 \uacb0\uc815 WC \uc81c\ud488 \ubc0f WC-TiC-TaC \ub2e4\uc6d0\uc18c \ud569\uae08\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

(III) \uae30\ud0c0 \ud2b9\uc218 \uc81c\uc870 \uacf5\uc815<\/p>\n\n\n\n

1. \ud654\ud559 \uae30\uc0c1 \uc99d\ucc29(CVD): \uc99d\ucc29 \ud654\uc7a5\uc2e4 \ucf54\ud305<\/a> (1-10\u03bcm \ub450\uaed8)\ub97c \uae30\uccb4\uc0c1 \ubc18\uc751(\uc608: WF\u2086 + CH\u2084 + H\u2082 \u2192 WC + HF)\uc744 \ud1b5\ud574 \uae30\ud310 \ud45c\uba74\uc5d0 \ud615\uc131\ud558\uc5ec \uc808\uc0ad \uacf5\uad6c \ubc0f \ubca0\uc5b4\ub9c1\uc758 \ud45c\uba74 \uac15\ud654\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

2. \uc120\ud0dd\uc801 \ub808\uc774\uc800 \uc6a9\uc735(SLM): \ub808\uc774\uc800 \ube54\uc744 \uc0ac\uc6a9\ud558\uc5ec WC-Co \ubd84\ub9d0\uc744 \uc120\ud0dd\uc801\uc73c\ub85c \uc6a9\uc735\ud558\uace0 \uc131\ud615\ud569\ub2c8\ub2e4. \ubcf5\uc7a1\ud55c \ub9de\ucda4\ud615 \ubd80\ud488(\uc608: \ub9c8\uc774\ud06c\ub85c \ubab0\ub4dc, \uc758\ub8cc\uc6a9 \uc784\ud50c\ub780\ud2b8)\uc5d0 \uc801\ud569\ud558\uc9c0\ub9cc \uade0\uc5f4 \uc81c\uc5b4 \ubc0f \ubc00\ub3c4 \ubb38\uc81c\ub97c \ud574\uacb0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\ud145\uc2a4\ud150<\/a><\/figure>\n\n\n\n

IV. \ud504\ub85c\uc138\uc2a4 \uc120\ud0dd \ubc0f \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc2dc\ub098\ub9ac\uc624 \ub9e4\uce6d<\/h3>\n\n\n\n
\uc81c\uc870 \ud504\ub85c\uc138\uc2a4<\/td>\ubc00\ub3c4<\/td>\uc785\uc790 \ud06c\uae30<\/td>\uc0dd\uc0b0 \ube44\uc6a9<\/td>\uc77c\ubc18\uc801\uc778 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/td><\/tr>
\uc9c4\uacf5 \uc18c\uacb0<\/td>\u226599%<\/td>1-5\u03bcm<\/td>\ub0ae\uc74c<\/td>\ubc94\uc6a9 \uc808\uc0ad \uacf5\uad6c, \ub0b4\ub9c8\ubaa8\uc131 \ub77c\uc774\ub108<\/td><\/tr>
\uc800\uc555 \uc18c\uacb0<\/td>\u226599.5%<\/td>0.8-3\u03bcm<\/td>Medium<\/td>\uc815\ubc00 \uae08\ud615, \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uae30\uacc4 \ubd80\ud488<\/td><\/tr>
\uc5f4\uac04 \ub4f1\ubc29\uc131 \ud504\ub808\uc2f1(HIP)<\/td>\u226599.8%<\/td>1-4\u03bcm<\/td>\ub192\uc74c<\/td>\uad70\uc0ac \uc81c\ud488, \ud56d\uacf5\uc6b0\uc8fc \ubd80\ud488<\/td><\/tr>
\uc9c4\ub3d9 \uc555\ub825 \uc18c\uacb0<\/td>\u226599.6%<\/td>0.25-1\u03bcm<\/td>\uc911\uac04-\ub192\uc74c<\/td>\uace0\uae09 \uc808\uc0ad \uacf5\uad6c, \ub0b4\ub9c8\ubaa8\uc131 \uc778\uc11c\ud2b8<\/td><\/tr>
\uc2a4\ud30c\ud06c \ud50c\ub77c\uc988\ub9c8 \uc18c\uacb0(SPS)<\/td>\u226599.7%<\/td>0.5-2\u03bcm<\/td>\ub192\uc74c<\/td>\ub098\ub178 \uacb0\uc815 \uc81c\ud488, \ud2b9\uc218 \ud569\uae08<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

V. \uc694\uc57d<\/h3>\n\n\n\n

1. \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc\ub294 \uacbd\ub3c4\uac00 \ub192\uace0 \uac00\uc18c\uc131\uc774 \ub0ae\uc73c\uba70 \uc735\uc810\uc774 \ub192\uae30 \ub54c\ubb38\uc5d0 \uc804\ud1b5\uc801\uc778 \ub2e8\uc870 \uacf5\uc815\uc5d0\ub294 \uc804\ud600 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ucda9\uaca9\uc774\ub098 \uc815\uc555\uc744 \ud1b5\ud574 \uc18c\uc131 \ubcc0\ud615\uc744 \uc2dc\ub3c4\ud558\uba74 \uc81c\ud488\uc774 \ud30c\uc190\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

2. \uc0b0\uc5c5\uc801\uc73c\ub85c \ubd84\ub9d0 \uc57c\uae08\uc740 \ube44\uc6a9\uacfc \ub300\ub7c9 \uc0dd\uc0b0 \ubaa8\ub450\uc5d0\uc11c \uc774\uc810\uc744 \uc81c\uacf5\ud558\ub294 \ud575\uc2ec \uc81c\uc870 \uae30\uc220\uc785\ub2c8\ub2e4. \ud558\uc774\uc5d4\ub4dc \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0, \uc9c4\ub3d9 \uc555\ub825 \uc18c\uacb0\uacfc \uac19\uc740 \u201c\ub2e8\uc870\uc640 \uc720\uc0ac\ud55c\u201d \uce58\ubc00\ud654 \uae30\uc220\uacfc \uc5f4\uac04 \ub4f1\ubc29\uc131 \ud504\ub808\uc2a4<\/a> \ub97c \uc0ac\uc6a9\ud558\uc5ec \uc131\ub2a5\uc744 \uc5c5\uadf8\ub808\uc774\ub4dc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

3. \ubc94\uc6a9 \ub0b4\ub9c8\ubaa8\uc131 \ubd80\ud488\uc5d0\ub294 \uc9c4\uacf5 \uc18c\uacb0, \uc815\ubc00 \ud558\uc911 \ubca0\uc5b4\ub9c1 \ubd80\ud488\uc5d0\ub294 \uc800\uc555 \uc18c\uacb0 \ub610\ub294 \uc5f4\uac04 \ub4f1\ubc29\uc131 \ud504\ub808\uc2a4, \ucd08\uace0\uc131\ub2a5 \ubd80\ud488\uc5d0\ub294 \uc2a4\ud30c\ud06c \ud50c\ub77c\uc988\ub9c8 \uc18c\uacb0 \ub610\ub294 \uc9c4\ub3d9 \uc555\ub825 \uc18c\uacb0\uc744 \uc0ac\uc6a9\ud558\ub294 \ub4f1 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc218\uc694\uc5d0 \ub530\ub978 \uacf5\uc815 \uc120\ud0dd\uc774 \uc774\ub8e8\uc5b4\uc838\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc6b0\ub9ac \ud68c\uc0ac\ub294 \uc911\uad6d 10\ub300 \uae30\uc5c5 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ucd08\uacbd\ud569\uae08 \uc81c\uc870\uc5c5\uccb4<\/a>. \ucd08\uacbd\ud569\uae08 \uc81c\ud488\uc774 \ud544\uc694\ud55c \uacbd\uc6b0 \ub2e4\uc74c\uc744 \uc218\ud589\ud558\uc2ed\uc2dc\uc624. \ubb38\uc758\ud558\uae30<\/a>.<\/p>\n\n\n\n

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

Feasibility Analysis of Tungsten Carbide Forging and Core Manufacturing Processes I. Core Conclusion: Traditional Forging is Infeasible, but Special Processes Offer the Possibility of “Forging-like” Processes Tungsten carbide (WC), as a typical core phase of tungsten-based cemented carbide, cannot be formed using traditional metal forging processes (such as hammer forging, roll forging, and extrusion). However, […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"","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":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_joinchat":[],"footnotes":""},"categories":[1],"tags":[123],"class_list":["post-3592","post","type-post","status-publish","format-standard","hentry","category-tungsten-carbide-industry-news","tag-feasibility-analysis-of-tungsten-carbide-forging-and-core-manufacturing-processes"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false,"woocommerce_thumbnail":false,"woocommerce_single":false,"woocommerce_gallery_thumbnail":false},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/www.wolframcarbide.com\/ko\/author\/admin\/"},"uagb_comment_info":0,"uagb_excerpt":"Feasibility Analysis of Tungsten Carbide Forging and Core Manufacturing Processes I. Core Conclusion: Traditional Forging is Infeasible, but Special Processes Offer the Possibility of “Forging-like” Processes Tungsten carbide (WC), as a typical core phase of tungsten-based cemented carbide, cannot be formed using traditional metal forging processes (such as hammer forging, roll forging, and extrusion). However,…","_links":{"self":[{"href":"https:\/\/www.wolframcarbide.com\/ko\/wp-json\/wp\/v2\/posts\/3592","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wolframcarbide.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wolframcarbide.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/ko\/wp-json\/wp\/v2\/comments?post=3592"}],"version-history":[{"count":4,"href":"https:\/\/www.wolframcarbide.com\/ko\/wp-json\/wp\/v2\/posts\/3592\/revisions"}],"predecessor-version":[{"id":3623,"href":"https:\/\/www.wolframcarbide.com\/ko\/wp-json\/wp\/v2\/posts\/3592\/revisions\/3623"}],"wp:attachment":[{"href":"https:\/\/www.wolframcarbide.com\/ko\/wp-json\/wp\/v2\/media?parent=3592"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/ko\/wp-json\/wp\/v2\/categories?post=3592"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wolframcarbide.com\/ko\/wp-json\/wp\/v2\/tags?post=3592"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}