{"id":4488,"date":"2026-09-18T06:06:27","date_gmt":"2026-09-18T06:06:27","guid":{"rendered":"https:\/\/hontitan.com\/?p=4488"},"modified":"2026-09-18T06:06:29","modified_gmt":"2026-09-18T06:06:29","slug":"titanium-cutting-tools-carbide","status":"publish","type":"post","link":"https:\/\/hontitan.com\/ko\/titanium-cutting-tools-carbide\/","title":{"rendered":"\ud2f0\ud0c0\ub284 \uac00\uacf5\uc6a9 \ucd08\uacbd \uc778\uc11c\ud2b8: \ucf54\ud305 \uc720\ubb34, \ub4f1\uae09 \ubc0f \uc2e4\uc81c \uc808\uc0ad \uc870\uac74"},"content":{"rendered":"

\ud2f0\ud0c0\ub284\uc758 \ub0ae\uc740 \uc5f4\uc804\ub3c4\uc728(6.7W\/m\u00b7K)\uacfc \uc808\uc0ad\ub0a0\uc5d0 \uc6a9\uc811\ub418\ub824\ub294 \uacbd\ud5a5 \ub54c\ubb38\uc5d0 \uc778\uc11c\ud2b8 \uc120\ud0dd\uc774 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ubbf8\uc138 \uacb0\uc815\ub9bd \ube44\ucf54\ud305 \ucd08\uacbd\ud569\uae08(ISO S \uadf8\ub8f9, \ub2e8\ub2e8\ud55c \uae30\ud310)\uc740 \ud2f0\ud0c0\ub284 \uac00\uacf5\uc758 \uae30\ubcf8\uc785\ub2c8\ub2e4.<\/strong>, \ubc18\uba74, TiAlN \ub610\ub294 AlCrN PVD \ucf54\ud305 \ub4f1\uae09\uc740 \ud669\uc0ad \ubc0f \ub2e8\uc18d \uc808\uc0ad\uc5d0 \ud0c1\uc6d4\ud569\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\ub294 \uacf5\uad6c \ub9c8\ubaa8\uc758 \uc57c\uae08\ud559\uc801 \uc6d0\uc778\uc744 \ubd84\uc11d\ud558\uace0, \ucf54\ud305 \ud654\ud559\uc744 \uc9c1\uc811 \ube44\uad50\ud558\uba70, Ti-6Al-4V \ubc0f cp-Ti\uc5d0 \ub300\ud55c \uc2e4\ud589 \uac00\ub2a5\ud55c \uc808\uc0ad \ub9e4\uac1c\ubcc0\uc218\ub97c \ub098\uc5f4\ud558\uace0, \ucf54\ud305\ub41c \uc778\uc11c\ud2b8\uc5d0 \ube44\uc6a9\uc744 \uc9c0\ubd88\ud560 \uac00\uce58\uac00 \uc788\ub294 \uc2dc\uc810\uacfc \uc5c6\ub294 \uc2dc\uc810\uc744 \uc815\ud655\ud788 \uc54c\ub824\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud2f0\ud0c0\ub284\uc774 \uc808\uc0ad \uacf5\uad6c\ub97c \ud30c\uad34\ud558\ub294 \uc774\uc720 (\ud575\uc2ec \uba54\ucee4\ub2c8\uc998)<\/h2>\n\n\n\n
\"\ud2f0\ud0c0\ub284<\/figure>\n\n\n\n

\ud2f0\ud0c0\ub284\uc740 \uc804\ud1b5\uc801\uc778 \uc758\ubbf8\uc5d0\uc11c \ub2e8\ub2e8\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. Ti-6Al-4V\ub294 36 HRC \uc815\ub3c4\ub85c, \uacbd\ud654\uac15\ubcf4\ub2e4 \ubd80\ub4dc\ub7fd\uc2b5\ub2c8\ub2e4. \ubb38\uc81c\ub294 \uc5f4\uc5ed\ud559\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud2f0\ud0c0\ub284\uc758 \uc5f4\uc804\ub3c4\uc728\uc740 \uc57d 6.7 W\/m\u00b7K\uc785\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \uc57d 16 W\/m\u00b7K\uc774\uace0 \ud0c4\uc18c\uac15\uc740 \uc57d 45 W\/m\u00b7K\uc785\ub2c8\ub2e4.<\/strong> \uc808\uc0ad\ub0a0\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uac70\uc758 \ubaa8\ub4e0 \uc5f4\uc774 \uce69\uc774\ub098 \uac00\uacf5\ubb3c\ub85c \ud750\ub974\uc9c0 \uc54a\uace0 \uacf5\uad6c\uc5d0 \uba38\ubb34\ub985\ub2c8\ub2e4. \ub192\uc740 \uc808\uc0ad \uc18d\ub3c4\uc5d0\uc11c\ub294 \ud2f0\ud0c0\ub284\uc744 \uac00\uacf5\ud558\ub294 \ucd08\uacbd\ud569\uae08 \uc778\uc11c\ud2b8\uc758 \uacbd\uc0ac\uba74 \uc628\ub3c4\uac00 900~1,100\u00b0C\uc5d0 \ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ucf54\ubc1c\ud2b8 \ubc14\uc778\ub354\uac00 \ucd08\uacbd\ud569\uae08 \uae30\ud310\uc5d0\uc11c \uac00\uacf5\ubb3c\ub85c \uc774\ub3d9\ud558\ub294 \ud655\uc0b0 \ub9c8\ubaa8\ub97c \uc720\ubc1c\ud560 \ub9cc\ud07c \ub728\uac81\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc138 \uac00\uc9c0 \uc8fc\uc694 \ud30c\uc190 \ubaa8\ub4dc\uac00 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

    \n
  1. \ud655\uc0b0 \ub9c8\ubaa8<\/strong> \u2014 \uc57d 700\u00b0C \uc774\uc0c1\uc758 \uc628\ub3c4\uc5d0\uc11c \ucf54\ubc1c\ud2b8\uac00 WC-Co \uae30\ud310\uc5d0\uc11c \ud2f0\ud0c0\ub284\uc73c\ub85c \ud655\uc0b0\ub429\ub2c8\ub2e4. \ucd08\uacbd\ud569\uae08\uc740 \ubc14\uc778\ub354\ub97c \uc783\uace0 \uc808\uc0ad\ub0a0\uc774 \ubd80\uc11c\uc9d1\ub2c8\ub2e4.<\/li>\n\n\n\n
  2. \uc811\ucc29 \/ \uad6c\uc131\uc778\uc120 (BUE)<\/strong> \u2014 \ud2f0\ud0c0\ub284\uc740 \ub300\ubd80\ubd84\uc758 \uacf5\uad6c \uc7ac\ub8cc\uc640 \ud654\ud559\uc801 \uce5c\ud654\uc131\uc774 \uc788\uc5b4 \uacbd\uc0ac\uba74\uc5d0\uc11c \ubbf8\uc138 \uc6a9\uc811\uc744 \uc77c\uc73c\ud0b5\ub2c8\ub2e4. \uc6a9\uc811\ub41c \uc7ac\ub8cc\uac00 \ub5a8\uc5b4\uc838 \ub098\uac08 \ub54c, \ucd08\uacbd \uc785\uc790\ub3c4 \ud568\uaed8 \ub5a8\uc5b4\uc838 \ub098\uac11\ub2c8\ub2e4.<\/li>\n\n\n\n
  3. \ub178\uce58 \ub9c8\ubaa8<\/strong> \u2014 \uac00\uacf5\ub41c \ud45c\uba74 \ubc14\ub85c \uc544\ub798\uc758 \uac00\uacf5 \uacbd\ud654\uce35\uc774 \uc808\uc0ad \uae4a\uc774\uc120\uc5d0 \uc5f0\ub9c8 \uc751\ub825\uc744 \uc9d1\uc911\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n

    \uacf5\uad6c \uc120\ud0dd\uc5d0 \ub300\ud55c \uc2dc\uc0ac\uc810:<\/strong> \uc808\uc0ad \uc601\uc5ed \uc628\ub3c4\ub97c \ub0ae\ucd94\ub294 \ubaa8\ub4e0 \uac83(\ub0ae\uc740 \uc808\uc0ad \uc18d\ub3c4, \uace0\uc555 \uc808\uc0ad\uc720, \ub0a0\uce74\ub85c\uc6b4 \ud615\uc0c1)\uc740 \uc778\uc11c\ud2b8 \uc790\uccb4\uc758 \ub4f1\uae09\ubcf4\ub2e4 \uacf5\uad6c \uc218\uba85\uc744 \ub354 \ub298\ub824\uc90d\ub2c8\ub2e4. \ub4f1\uae09\uacfc \ucf54\ud305\ub3c4 \uc911\uc694\ud558\uc9c0\ub9cc, \ubb3c\ub9ac\uc801 \ubc95\uce59\uc744 \ubb34\uc2dc\ud560 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

    \ucd08\uacbd \uae30\ud310: \ud2f0\ud0c0\ub284\uc6a9 \uc5b4\ub5a4 \ub4f1\uae09\uc778\uac00<\/h2>\n\n\n\n

    \ud2f0\ud0c0\ub284\uc6a9 \ucd08\uacbd\uc740 \uac70\uc758 \uc608\uc678 \uc5c6\uc774 \ubbf8\uc138 \ub610\ub294 \uc11c\ube0c\ub9c8\uc774\ud06c\ub860 \uc785\uc790 \ud06c\uae30\uc758 WC-Co<\/strong> (\uc785\uc790 \ud06c\uae30 0.5~1.0 \u00b5m)\uc785\ub2c8\ub2e4. \uc870\ub9bd \ub4f1\uae09\uc740 \ub0a0\uce74\ub85c\uc6c0\uc744 \ud76c\uc0dd\ud558\uace0, \uc138\ub77c\ubbf9 \ubc0f \uc11c\uba67 \ub4f1\uae09\uc740 \uc5f4\uc801\uc73c\ub85c \uacf5\uaca9\uc801\uc778 \ud2f0\ud0c0\ub284 \ud658\uacbd\uc5d0\uc11c \uc2e4\ud328\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

    \ud2f0\ud0c0\ub284\uc6a9 ISO 513 \uac00\uacf5\ubb3c \uc7ac\ub8cc \uadf8\ub8f9: S<\/strong><\/p>\n\n\n\n

    ISO 513\uc5d0 \ub530\ub974\uba74 \ud2f0\ud0c0\ub284 \ud569\uae08\uc740 \ub2e4\uc74c \ubc94\uc8fc\uc5d0 \uc18d\ud569\ub2c8\ub2e4. S \uadf8\ub8f9<\/strong> \u2014 Inconel, Waspaloy \ubc0f \uc720\uc0ac \uc7ac\ub8cc\uc640 \ud568\uaed8 \ub0b4\uc5f4 \ucd08\ud569\uae08 \ubc0f \ud2f0\ud0c0\ub284\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc774\ub294 K \uadf8\ub8f9(\uc8fc\ucca0) \ubc0f M \uadf8\ub8f9(\uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15)\uacfc\ub294 \ub2e4\ub985\ub2c8\ub2e4. \ub370\uc774\ud130\uc2dc\ud2b8\uc5d0 \u201cISO S \uc7ac\ub8cc\uc6a9\u201d\uc774\ub77c\uace0 \uba85\uc2dc\ub418\uc5b4 \uc788\ub2e4\uba74, \uc774\ub294 \ud2f0\ud0c0\ub284\uc6a9\uc73c\ub85c \uc124\uacc4\ub418\uc5c8\uc74c\uc744 \ud655\uc778\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

    \ucd08\uacbd \uacf5\uad6c \uc7ac\ub8cc \uc790\uccb4\uc758 \uacbd\ub3c4\/\uc778\uc131 \uc138\ubd84\ud654\ub294 \uc22b\uc790 \uc811\ubbf8\uc0ac(10 = \ub354 \ub2e8\ub2e8\ud568\/\ub0b4\ub9c8\ubaa8\uc131, 30 = \ub354 \uac15\uc778\ud568\/\ub0b4\ucda9\uaca9\uc131)\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ud2f0\ud0c0\ub284\uc758 \uacbd\uc6b0, \ud53c\uc0ad\uc7ac \uc720\ud615\ubcc4 \uc2e4\uc9c8\uc801\uc778 \ub4f1\uae09 \uc120\ud0dd\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

    \ucd08\uacbd \ud569\uae08 \ub4f1\uae09 \uc720\ud615<\/th>WC \uc785\uc790 \ud06c\uae30<\/th>Co \ud568\ub7c9<\/th>\ud2f0\ud0c0\ub284\uc5d0 \ucd5c\uc801 \uc0ac\uc6a9<\/th><\/tr><\/thead>
    \ubbf8\ub9bd\uc790 \uacbd\uc9c8 (S10 \ubc94\uc704)<\/td>0.5\u20130.8 \u00b5m<\/td>3\u20136%<\/td>\uc815\uc0ad, \uc815\ubc00 \uacf5\ucc28<\/td><\/tr>
    \ubbf8\uc138\ub9bd \uc911\uac04 (S20 \ubc94\uc704)<\/td>0.8\u20131.2 \u00b5m<\/td>6\u20138%<\/td>\uc900\ud669\uc0ad, \uac00\ubcbc\uc6b4 \ub2e8\uc18d \uac00\uacf5<\/td><\/tr>
    \ubbf8\uc138\ub9bd \uac15\uc778 (S30 \ubc94\uc704)<\/td>1.0\u20131.5 \u00b5m<\/td>10\u201312%<\/td>\ud669\uc0ad, \uc2ec\ud55c \ub2e8\uc18d \uac00\uacf5<\/td><\/tr>
    \ubc94\uc6a9 M\uae09<\/td>0.5\u20131.0 \u00b5m<\/td>6\u201310%<\/td>\ubcf5\ud569 \uc808\uc0ad, \ub35c \uc911\uc694\ud55c \uc791\uc5c5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

    \ub300\ubd80\ubd84\uc758 Ti-6Al-4V \uc120\uc0ad \uc791\uc5c5\uc758 \uacbd\uc6b0, \uc911\uac04 \uacbd\ub3c4 \ubbf8\uc138 \uc785\uc790 \ub4f1\uae09 (S20 \ubc94\uc704)<\/strong> \uc2dc\uc791\uc810\uc785\ub2c8\ub2e4. \ub354 \ub2e8\ub2e8\ud55c \ub4f1\uae09\uc740 \ub9c8\uac10 \uc791\uc5c5\uc5d0 \ub354 \uc815\uad50\ud55c \ub0a0\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc, \ub2e8\uc18d \uc808\uc0ad\uc5d0\ub294 \uc778\uc131\uc774 \ubd80\uc871\ud569\ub2c8\ub2e4. \ub354 \uc778\uc131\uc774 \uac15\ud55c \ub4f1\uae09\uc740 \uc9c4\ub3d9\uacfc \uce69 \ubd80\ud558 \ubcc0\ud654\uac00 \ud070 \ud669\uc0ad \uc791\uc5c5\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

    \uc2e4\uc81c\ub85c \ube0c\ub79c\ub4dc\ub4e4\uc740 \uc774\ub7ec\ud55c \ub4f1\uae09\uc744 \uc0c1\uc5c5\uc801\uc73c\ub85c \uc9c0\uc815\ud569\ub2c8\ub2e4: Sandvik H13A (\ubb34\ucf54\ud305, \uc804\ud1b5\uc801\uc778 \ud2f0\ud0c0\ub284 \uc120\ud0dd), Sandvik GC1105\/GC1210 (PVD \ucf54\ud305), Kennametal KC725M (\ubc94\uc6a9), Seco CH2540 (\ubb34\ucf54\ud305 \uc11c\ube0c\ub9c8\uc774\ud06c\ub860). \ube0c\ub79c\ub4dc \ub4f1\uae09\uc740 \uc0c1\uc5c5\uc801\uc778 \uc81c\ud488\uc774\uba70, \ud56d\uc0c1 \ub370\uc774\ud130\uc2dc\ud2b8\ub97c \ud1b5\ud574 ISO S \uc801\uc6a9 \ub4f1\uae09\uc744 \uad50\ucc28 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

    \ucf54\ud305 vs \ubb34\ucf54\ud305: \uc2e4\uc81c \uc7a5\ub2e8\uc810<\/h2>\n\n\n\n
    \"\ucf54\ud305\ub41c<\/figure>\n\n\n\n

    \ub300\ubd80\ubd84\uc758 \uae30\uc0ac\ub4e4\uc774 \u201c\ud56d\uc0c1 \ucf54\ud305\ub41c \uac83\uc744 \uc0ac\uc6a9\ud558\ub77c\u2019\uace0 \uae30\ubcf8\uc801\uc73c\ub85c \ub9d0\ud558\uba74\uc11c \uc798\ubabb\ub418\ub294 \ubd80\ubd84\uc774 \ubc14\ub85c \uc774\uacf3\uc785\ub2c8\ub2e4.\u201d \ucf54\ud305 \ud654\ud559\uacfc \ud2f0\ud0c0\ub284\uc758 \ud654\ud559\uc801 \uce5c\ud654\uc131\uacfc\uc758 \uc0c1\ud638 \uc791\uc6a9 \ubc29\uc2dd\uc5d0 \ub530\ub77c \uc791\uc5c5\uc5d0 \ub530\ub77c \uacb0\uacfc\uac00 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

    \ube44\ucf54\ud305 \ucd08\uacbd\uc774 \uc6b0\uc138\ud560 \ub54c<\/h3>\n\n\n\n

    \uc5d0\uc11c \uc815\uc0ad \uc808\uc0ad<\/strong> \ud2f0\ud0c0\ub284 \uc791\uc5c5\uc5d0\uc11c \u2014 \ub0ae\uc740 \uc808\uc0ad \uae4a\uc774(\u22640.5 mm), \ub0ae\uc740 \uc774\uc1a1(\u22640.1 mm\/rev), \uc5c4\uaca9\ud55c \ud45c\uba74 \uc870\ub3c4 \uc694\uad6c \uc0ac\ud56d \u2014 \ube44\ucf54\ud305 \uc11c\ube0c\ub9c8\uc774\ud06c\ub860 \ubbf8\uc138 \uc785\uc790 \ucd08\uacbd(ISO S \uadf8\ub8f9, \ub2e8\ub2e8\ud55c \ub05d \ubd80\ubd84)\uc740 \ub9ce\uc740 \ud604\uc7a5 \ud14c\uc2a4\ud2b8\uc5d0\uc11c \ucf54\ud305\ub41c \ucd08\uacbd\ubcf4\ub2e4 \ub6f0\uc5b4\ub09c \uc131\ub2a5\uc744 \ubcf4\uc785\ub2c8\ub2e4.<\/strong> Sandvik H13A\ub294 \ub300\ud45c\uc801\uc778 \uc608\uc785\ub2c8\ub2e4. \uc774\ub294 \uc218\uc2ed \ub144\uac04 \ud2f0\ud0c0\ub284 \uac00\uacf5\uc758 \uae30\ubcf8 \uc120\ud0dd\uc774\uc5c8\ub358 \ube44\ucf54\ud305 WC-Co \ub4f1\uae09\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

    \uc774\uc720: \uc77c\ubc18\uc801\uc778 PVD \ucf54\ud305\uc5d0\ub294 \ud2f0\ud0c0\ub284(TiAlN, TiCN, TiN)\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. TiAlN \ucf54\ud305 \uc778\uc11c\ud2b8\uac00 \ud2f0\ud0c0\ub284 \uacf5\uc791\ubb3c\uacfc \uc811\ucd09\ud558\uba74 \ucf54\ud305\uacfc \uce69 \uc7ac\ub8cc \uac04\uc758 \ud654\ud559\uc801 \uce5c\ud654\uc131\uc73c\ub85c \uc778\ud574 \uc811\ucc29 \uc704\ud5d8\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4. \ucf54\ud305\uc740 \uc2e4\uc81c\ub85c \uac00\uc18d\ud654<\/em> \uc800\uc628, \uc800\uc18d \uac00\uacf5 \uc870\uac74\uc5d0\uc11c BUE(\uad6c\uc131\uc778\uc120) \ud615\uc131\uc744 \uac00\uc18d\ud654\ud569\ub2c8\ub2e4. \uc5f0\ub9c8\ub41c \uacbd\uc0ac\uba74(\ud638\ub2dd\ub41c \ub0a0\uce74\ub85c\uc6b4 \ubaa8\uc11c\ub9ac, Ra \u2264 0.2 \u00b5m)\uc744 \uac00\uc9c4 \ube44\ucf54\ud305 \ucd08\uacbd\uc740 \ub354\uc6b1 \uae54\ub054\ud558\uac8c \ubbf8\ub044\ub7ec\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

    \ubb34\ucf54\ud305\uc774 \uc120\ud638\ub418\ub294 \uc870\uac74:<\/strong><\/p>\n\n\n\n

      \n
    • Vc < 40 m\/min (\uc808\uc0ad \uc628\ub3c4\uac00 \ucf54\ud305 \uc774\uc810 \uc784\uacc4\uac12 \ubbf8\ub9cc\uc73c\ub85c \uc720\uc9c0\ub428)<\/li>\n\n\n\n
    • \uc808\uc0ad \uae4a\uc774 \u2264 0.5 mm<\/li>\n\n\n\n
    • \ud45c\uba74 \uc870\ub3c4 \uc694\uad6c \uc0ac\ud56d Ra \u2264 0.8 \u00b5m<\/li>\n\n\n\n
    • Ti-6Al-4V \ub300\uc2e0 cp-Ti (1~4\ub4f1\uae09) (cp-Ti\ub294 \ub354 \uc811\ucc29\uc131\uc774 \uac15\ud568)<\/li>\n<\/ul>\n\n\n\n

      \ucf54\ud305\ub41c \ucd08\uacbd\uc774 \uc720\ub9ac\ud55c \uacbd\uc6b0<\/h3>\n\n\n\n

      \uc5d0\uc11c \ud669\uc0ad \ubc0f \uc911\uc0ad<\/strong> \u2014 \ub192\uc740 \uc808\uc0ad \uc18d\ub3c4 (Vc 50\u201380 m\/min), \ub192\uc740 \uce69 \ubd80\ud558, \uae34 \uc811\ucd09 \uae38\uc774 \u2014 PVD \ucf54\ud305\ub41c \uc778\uc11c\ud2b8\uac00 \uc6b0\uc138\ud569\ub2c8\ub2e4. \ucf54\ud305\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uc774\uc810\uc744 \uc81c\uacf5\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n

        \n
      • \uc5f4 \uc7a5\ubcbd (~150\u2013200\u00b0C \uae30\ud310 \uc628\ub3c4 \uac10\uc18c)<\/li>\n\n\n\n
      • \uace0\uc628\uc5d0\uc11c \ud655\uc0b0 \ub9c8\ubaa8 \uac10\uc18c<\/li>\n\n\n\n
      • \ub354 \ub2e8\ub2e8\ud55c \ud45c\uba74(TiAlN ~3,300 HV vs WC-Co \uae30\ud310 ~1,600 HV)\uc73c\ub85c \ub9c8\ubaa8\uc5d0 \uac15\ud568<\/li>\n<\/ul>\n\n\n\n

        \ucf54\ud305\ub41c \uc81c\ud488\uc774 \uc120\ud638\ub418\ub294 \uc870\uac74:<\/strong><\/p>\n\n\n\n

          \n
        • \uc808\uc0ad \uc18d\ub3c4(Vc) > 50 m\/min<\/li>\n\n\n\n
        • \ud669\uc0ad \uac00\uacf5(ap > 1.5 mm)<\/li>\n\n\n\n
        • \ub2e8\uc18d \uc808\uc0ad \ubc00\ub9c1<\/li>\n\n\n\n
        • Ti-6Al-4V \ubc0f \uace0\uac15\ub3c4 \ud2f0\ud0c0\ub284 \ud569\uae08<\/li>\n<\/ul>\n\n\n\n

          \ucf54\ud305 \ud654\ud559 \uc131\ubd84 \ube44\uad50<\/h2>\n\n\n\n
          \"\ucd08\uacbd<\/figure>\n\n\n\n

          \ubaa8\ub4e0 PVD \ucf54\ud305\uc774 \ud2f0\ud0c0\ub284\uc5d0 \ub3d9\uc77c\ud558\uac8c \uc791\uc6a9\ud558\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uac00\uc774\ub4dc\uc5d0\uc11c \uac74\ub108\ub6f0\ub294 \ub9e4\ud2b8\ub9ad\uc2a4\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

          \ucf54\ud305<\/th>\ucd5c\ub300 \uc628\ub3c4(\u00b0C)<\/th>\uacbd\ub3c4(HV)<\/th>\ud2f0\ud0c0\ub284 \uce5c\ud654\ub3c4 \uc704\ud5d8<\/th>\ucd5c\uc801\uc758 \uc801\uc6a9<\/th><\/tr><\/thead>
          TiN<\/strong><\/td>600<\/td>2,300<\/td>\ub192\uc74c (Ti-Ti \uacb0\ud569)<\/td>\ud2f0\ud0c0\ub284\uc5d0\ub294 \uad8c\uc7a5\ud558\uc9c0 \uc54a\uc74c<\/td><\/tr>
          TiCN<\/strong><\/td>400<\/td>3,000<\/td>\ubcf4\ud1b5<\/td>\uc800\uc628, \ube44\ucca0\uae08\uc18d \u2014 \ud2f0\ud0c0\ub284\uc5d0\ub294 \ud55c\uacc4\uac00 \uc788\uc74c<\/td><\/tr>
          TiAlN<\/strong><\/td>800<\/td>3,300<\/td>\uc911\uc0c1<\/td>\uc911\uc18d \ud669\uc0ad<\/td><\/tr>
          AlCrN<\/strong><\/td>1,100<\/td>3,200<\/td>\ub0ae\uc74c<\/td>\uace0\uc18d \ud669\uc0ad, \ucd5c\uace0\uc758 \uc5f4 \uc548\uc815\uc131<\/td><\/tr>
          AlTiN<\/strong><\/td>900<\/td>3,500<\/td>\ubcf4\ud1b5<\/td>\uace0\uacbd\ub3c4 \ud569\uae08, \ud56d\uacf5\uc6b0\uc8fc\uc6a9 \ud2f0\ud0c0\ub284<\/td><\/tr>
          \ubb34\ucf54\ud305<\/strong><\/td>\ud574\ub2f9 \uc5c6\uc74c (\uae30\ud310 ~900)<\/td>1,600<\/td>\ub0ae\uc74c (\ubca0\uc5b4 WC-Co)<\/td>\uc815\uc0ad, cp-Ti<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

          \uc2e4\uc9c8\uc801\uc778 \uc2dc\uc0ac\uc810:<\/strong> \ud2b9\ud788 \ud2f0\ud0c0\ub284\uc758 \uacbd\uc6b0, AlCrN\uc740 \ud2f0\ud0c0\ub284\uc5d0 \ub300\ud55c \ud654\ud559\uc801 \uce5c\ud654\ub3c4\uac00 \uac00\uc7a5 \ub0ae\uc740 \ucf54\ud305\uc785\ub2c8\ub2e4.<\/strong> \ud654\ud559\uc801\uc73c\ub85c \ud2f0\ud0c0\ub284\uc744 \ud3ec\ud568\ud558\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc5f4 \ubcf4\ud638\uac00 \uc911\uc694\ud55c \uace0\uc18d \uc808\uc0ad \uc18d\ub3c4(Vc > 60 m\/min)\uc5d0\uc11c\ub294, \ubc1c\ud45c\ub41c \uac00\uacf5 \uc2dc\ud5d8\uc5d0\uc11c AlCrN \ucf54\ud305 \ub4f1\uae09\uc774 TiAlN\ubcf4\ub2e4 \uc9c0\uc18d\uc801\uc73c\ub85c \ub354 \uae34 \uacf5\uad6c \uc218\uba85\uc744 \ubcf4\uc600\uc2b5\ub2c8\ub2e4. TiAlN\uc740 \ub354 \uc800\ub834\ud558\uace0 \ub2e4\uc591\ud55c \uc7ac\ub8cc\uc5d0\uc11c \uc131\ub2a5\uc774 \uc6b0\uc218\ud558\uc5ec \uc791\uc5c5\uc7a5\uc5d0\uc11c \uc5ec\uc804\ud788 \ub354 \ud754\ud558\uac8c \uc0ac\uc6a9\ub418\uc9c0\ub9cc, \ud2f0\ud0c0\ub284 \uc804\uc6a9 \uacf5\uad6c\uc758 \uacbd\uc6b0 AlCrN\uc740 \ud504\ub9ac\ubbf8\uc5c4 \uac00\uaca9\uc744 \uc9c0\ubd88\ud560 \uac00\uce58\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

          \ud2f0\ud0c0\ub284 \uac00\uacf5 \uc2dc TiN \ucf54\ud305\uc740 \uc644\uc804\ud788 \ud53c\ud574\uc57c \ud569\ub2c8\ub2e4. \ucf54\ud305\uacfc \uce69 \uc7ac\ub8cc \uc0ac\uc774\uc758 \ud2f0\ud0c0\ub284-\ud2f0\ud0c0\ub284 \ud654\ud559 \uacb0\ud569\uc740 BUE(\uad6c\uc131\uc778\uc120)\uc640 \ucf54\ud305 \ubc15\ub9ac\ub97c \uac00\uc18d\ud654\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

          Ti-6Al-4V \ubc0f cp-Ti \uc808\uc0ad \uc870\uac74<\/h2>\n\n\n\n
          \"CNC<\/figure>\n\n\n\n

          \uacf5\uad6c\uc758 \uc870\uae30 \ud30c\uc190\uc744 \uc77c\uc73c\ud0a4\ub294 \uac00\uc7a5 \ud070 \uc6d0\uc778\uc740 \ud2f0\ud0c0\ub284\uc744 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\ucc98\ub7fc \uac00\uacf5\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uac00\uacf5 \uc870\uac74\uc774 \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n

          \uc120\uc0ad \uc870\uac74:<\/strong><\/p>\n\n\n\n

          \ub9e4\uac1c\ubcc0\uc218<\/th>cp-Ti (2\ub4f1\uae09)<\/th>Ti-6Al-4V(5\ub4f1\uae09)<\/th>Ti-6Al-2Sn-4Zr-2Mo<\/th><\/tr><\/thead>
          \uc808\uc0ad \uc18d\ub3c4 Vc (m\/min)<\/td>100\u2013185<\/td>40\u201370<\/td>30\u201360<\/td><\/tr>
          \uc774\uc1a1 f (mm\/\ud68c\uc804)<\/td>0.1\u20130.25<\/td>0.1\u20130.2<\/td>0.08\u20130.15<\/td><\/tr>
          \uc808\uc0ad \uae4a\uc774 ap (mm)<\/td>0.5\u20133.0<\/td>0.5\u20132.5<\/td>0.5\u20132.0<\/td><\/tr>
          \uc808\uc0ad\uc720 \uc555\ub825 (bar)<\/td>40\u201370<\/td>80\u2013150<\/td>80\u2013150<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

          \ubc00\ub9c1 \uac00\uacf5 \uc870\uac74 (Ti-6Al-4V):<\/strong><\/p>\n\n\n\n

          \uc6b4\uc601<\/th>Vc (m\/min)<\/th>fz (mm\/\ub0a0)<\/th>ae\/D \ube44\uc728<\/th><\/tr><\/thead>
          \ud669\uc0ad \uac00\uacf5 (\uc5d4\ub4dc\ubc00)<\/td>40\u201360<\/td>0.04\u20130.08<\/td>0.05\u20130.15<\/td><\/tr>
          \uc911\uc0ad (\uc5d4\ub4dc\ubc00)<\/td>50\u201380<\/td>0.03\u20130.06<\/td>0.03\u20130.10<\/td><\/tr>
          \uc815\uc0ad (\uc5d4\ub4dc\ubc00)<\/td>60\u2013100<\/td>0.01\u20130.03<\/td>0.02\u20130.05<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

          \ud575\uc2ec \ub9e4\uac1c\ubcc0\uc218 \uaddc\uce59:<\/strong> \uc808\uc0ad \uc18d\ub3c4\ub294 \ubcf4\uc218\uc801\uc73c\ub85c \uc720\uc9c0\ud558\uace0 \uc18d\ub3c4\ubcf4\ub2e4\ub294 \uc774\uc1a1\ub960\uc744 \ub192\uc774\uc138\uc694. \uc774\uc1a1\ub960\uc744 \ub450 \ubc30\ub85c \ub298\ub9ac\ub294 \uac83\uc774 \uc18d\ub3c4\ub97c \ub450 \ubc30\ub85c \ub298\ub9ac\ub294 \uac83\ubcf4\ub2e4 \uacf5\uad6c \uc628\ub3c4\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc774 \ud6e8\uc52c \uc801\uc2b5\ub2c8\ub2e4. \ud2f0\ud0c0\ub284 \uac00\uacf5\uc5d0\uc11c \uc18d\ub3c4\ub294 \uacf5\uad6c\ub97c \ub9c8\ubaa8\uc2dc\ud0a4\uc9c0\ub9cc, \uc774\uc1a1\uc740 \uc5f4\uc744 \uc678\ubd80\ub85c \ubc30\ucd9c\ud558\ub294 \uce69\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

          Ti-6Al-4V \uac00\uacf5 \uc2dc \uace0\uc555 \uc808\uc0ad\uc720(HPC)\ub294 \uc120\ud0dd \uc0ac\ud56d\uc774 \uc544\ub2cc \ud544\uc218\uc785\ub2c8\ub2e4.<\/strong> 5\u201310 bar\uc758 \ud45c\uc900 \ubc94\ub78c\ud615 \uc808\uc0ad\uc720\ub294 \ud2f0\ud0c0\ub284\uc758 \uce69-\uacf5\uad6c \uc811\ucd09\uba74\uc5d0 \uce68\ud22c\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. 80 bar \uc774\uc0c1\uc758 \uace0\uc555 \uc808\uc0ad\uc720(HPC)\ub294 \uce69\uc744 \ud30c\uad34\ud558\uace0, \uc808\uc0ad \uc601\uc5ed\uc744 \uae68\ub057\ud558\uac8c \uc720\uc9c0\ud558\uba70, \uc778\uc11c\ud2b8 \uc628\ub3c4\ub97c 200\u2013300\u00b0C \ub0ae\ucda5\ub2c8\ub2e4. \uace0\uc555 \uc808\uc0ad\uc720\uc5d0 \ub300\ud55c \ud22c\uc790\ub294 \ub2e8\uc77c \uc0dd\uc0b0 \uacf5\uc815 \ub0b4\uc5d0\uc11c \uc778\uc11c\ud2b8 \uc218\uba85 \uc5f0\uc7a5\uc744 \ud1b5\ud574 \ube44\uc6a9\uc744 \ud68c\uc218\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

          \uc778\uc11c\ud2b8 \ud615\uc0c1: \ub4f1\uae09\ud45c\uc5d0\ub294 \ub098\uc640 \uc788\uc9c0 \uc54a\uc740 \uac83\ub4e4<\/h2>\n\n\n\n

          \ub808\uc774\ud06c \uac01\ub3c4:<\/strong> \ud3ec\uc9c0\ud2f0\ube0c \ub808\uc774\ud06c(8\u201312\u00b0)\ub294 \uc808\uc0ad\ub825\uacfc \uc5f4 \ubc1c\uc0dd\uc744 \uc904\uc5ec\uc8fc\uba70, \uc774\ub294 \ud2f0\ud0c0\ub284 \uac00\uacf5\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ub124\uac70\ud2f0\ube0c \ub808\uc774\ud06c\ub294 \uac15\ucca0 \uc120\uc0ad\uc758 \ud45c\uc900\uc774\uc9c0\ub9cc, \uc808\uc0ad\ub825\uacfc \uc628\ub3c4\ub97c \uc99d\uac00\uc2dc\ud0a4\ubbc0\ub85c \ud2f0\ud0c0\ub284 \uac00\uacf5\uc5d0\ub294 \ubd80\uc801\uc808\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

          \ub0a0 \ub05d \uc900\ube44:<\/strong> \ub0a0\uce74\ub85c\uc6b4 \ubaa8\uc11c\ub9ac(\ud638\ub2dd \u2264 0.02mm)\ub294 BUE(\uad6c\uc131 \uc778\uc120) \ud615\uc131 \uacbd\ud5a5\uc744 \uc904\uc785\ub2c8\ub2e4. \uc77c\ubd80 \uc81c\uc870\uc5c5\uccb4\ub294 \ud2f0\ud0c0\ub284 \ubc0f \uc54c\ub8e8\ubbf8\ub284 \uc804\uc6a9\uc73c\ub85c \ud3f4\ub9ac\uc2f1\ub41c \uacbd\uc0ac\uba74\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub294 \uba85\uc2dc\ud560 \uac00\uce58\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

          \uce69 \ube0c\ub808\uc774\ucee4:<\/strong> \ud2f0\ud0c0\ub284 \uac00\uacf5 \uc2dc \uacf5\uaca9\uc801\uc778 \uce69 \ube0c\ub808\uc774\ucee4(\uac15\ucca0\uc6a9\uc73c\ub85c \uc124\uacc4\ub428) \uc0ac\uc6a9\uc744 \ud53c\ud558\uc138\uc694. \ud2f0\ud0c0\ub284\uc758 \uce69\uc740 \ubcf8\uc9c8\uc801\uc73c\ub85c \ubd84\uc808\ub418\uc5b4(\ub2e8\uc5f4 \uc804\ub2e8 \ubc34\ub529) \ubcf5\uc7a1\ud55c \ube0c\ub808\uc774\ucee4\uac00 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uac1c\ubc29\uc801\uc774\uace0 \uc790\uc720\ub86d\uac8c \uc808\uc0ad\ub418\ub294 \ud615\uc0c1\uc774 \ub354 \uc798 \uc791\ub3d9\ud569\ub2c8\ub2e4. \ubcf5\uc7a1\ud55c \ube0c\ub808\uc774\ucee4\ub294 \uce69\uc774 \ubb49\uce58\uace0 \uc7ac\uc808\uc0ad\uc744 \uc720\ubc1c\ud558\ub294 \uacbd\ud5a5\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

          \ub178\uc988 \ubc18\uacbd:<\/strong> \uc791\uc740 \ub178\uc988 \ubc18\uacbd(0.4\u20130.8mm)\uc740 \ub808\uc774\ub514\uc5bc \uc808\uc0ad\ub825\uacfc \uc9c4\ub3d9 \uacbd\ud5a5\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4. \ub354 \ud070 \ub178\uc988 \ubc18\uacbd\uc740 \ud45c\uba74 \uc870\ub3c4\ub97c \uac1c\uc120\ud558\uc9c0\ub9cc \ub808\uc774\ub514\uc5bc \ud798\uc744 \uc99d\uac00\uc2dc\ucf1c \uac00\ub294 \ud2f0\ud0c0\ub284 \ubd80\ud488\uc5d0\uc11c \ucc44\ud130\ub9c1\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

          \uc2e4\uc6a9\uc801\uc778 \uc778\uc11c\ud2b8 \uc120\ud0dd: \uc758\uc0ac\uacb0\uc815 \ud504\ub808\uc784\uc6cc\ud06c<\/h2>\n\n\n\n

          \uc0c8\ub85c\uc6b4 \ud2f0\ud0c0\ub284 \uc791\uc5c5\uc6a9 \uc778\uc11c\ud2b8\ub97c \uc120\ud0dd\ud560 \ub54c \uc774 \uc21c\uc11c\ub3c4\ub97c \uc0ac\uc6a9\ud558\uc138\uc694:<\/p>\n\n\n\n

          1\ub2e8\uacc4 \u2014 \ud569\uae08 \uc2dd\ubcc4:<\/strong><\/p>\n\n\n\n

            \n
          • cp-Ti (1\u20134\ub4f1\uae09): \uc811\ucc29\uc131\uc774 \uac15\ud558\uace0 \uac15\ub3c4\uac00 \ub0ae\uc74c \u2192 \ube44\ucf54\ud305 \ubbf8\uc138\ub9bd \uc911\uacbd\ub3c4 \ub4f1\uae09 \ub610\ub294 AlCrN \ucf54\ud305 \uc911\uacbd\ub3c4 \ub4f1\uae09<\/li>\n\n\n\n
          • Ti-6Al-4V: \ud45c\uc900 \ud56d\uacf5\uc6b0\uc8fc \ud569\uae08 (ISO S \uadf8\ub8f9) \u2192 \ud669\uc0ad\uc6a9 AlCrN \ucf54\ud305 \uc911\uacbd\ub3c4 \ub4f1\uae09, \uc815\uc0ad\uc6a9 \ube44\ucf54\ud305 \ubbf8\uc138\ub9bd \uacbd\ub3c4 \ub4f1\uae09<\/li>\n\n\n\n
          • Ti-6Al-2Sn-4Zr-2Mo \ub610\ub294 Ti-5553: \uace0\uac15\ub3c4 \u2192 \ucf54\ud305\ub41c \uc778\uc131 \ub4f1\uae09, \ub0ae\uc740 Vc, \ub192\uc740 \uc808\uc0ad\uc720 \uc555\ub825<\/li>\n<\/ul>\n\n\n\n

            2\ub2e8\uacc4 \u2014 \uc791\uc5c5 \uc2dd\ubcc4:<\/strong><\/p>\n\n\n\n

              \n
            • \uc815\uc0ad (Vc < 45m\/min, ap < 0.5mm): \ube44\ucf54\ud305 \ucd08\ubbf8\ub9bd\uc790 \ubbf8\uc138 \uc785\uc790 \uacbd\uc9c8 \ub4f1\uae09 (ISO S, \uacbd\ub3c4 \ub05d\ub2e8)<\/li>\n\n\n\n
            • \uc900\uc815\uc0ad: TiAlN \ub610\ub294 AlCrN \ucf54\ud305\ub41c \uc911\uac04 \ub4f1\uae09<\/li>\n\n\n\n
            • \ud669\uc0ad: AlCrN \ucf54\ud305\ub41c \uc778\uc131 \ub4f1\uae09, \uace0\uc555 \uc808\uc0ad\uc720 \ud544\uc218<\/li>\n<\/ul>\n\n\n\n

              3\ub2e8\uacc4 \u2014 \ud615\uc0c1 \uac80\uc99d:<\/strong><\/p>\n\n\n\n

                \n
              • \uc591\uc758 \uacbd\uc0ac\uac01 \u2265 8\u00b0<\/li>\n\n\n\n
              • \uc608\ub9ac\ud55c \ubaa8\uc11c\ub9ac (\uc5f0\ub9c8\ub41c \uac00\uc7a5\uc790\ub9ac\ub294 0.02mm \uc774\ud558 \uad8c\uc7a5)<\/li>\n\n\n\n
              • \ub178\uc988 \ubc18\uacbd 0.4\u20130.8 mm<\/li>\n<\/ul>\n\n\n\n

                4\ub2e8\uacc4 \u2014 \uc6b0\uc120 \ubcf4\uc218\uc801\uc778 \ub9e4\uac1c\ubcc0\uc218\ub97c \uc124\uc815\ud569\ub2c8\ub2e4:<\/strong><\/p>\n\n\n\n

                  \n
                • Vc \ubc94\uc704\uc758 \ub0ae\uc740 \ucabd\uc5d0\uc11c \uc2dc\uc791<\/li>\n\n\n\n
                • \uc18d\ub3c4\ub97c \ub192\uc774\uae30 \uc804\uc5d0 \uce69 \ud615\uc131 \ud655\uc778<\/li>\n\n\n\n
                • BUE\ub97c \ubaa8\ub2c8\ud130\ub9c1 (\ud30c\ub780\uc0c9\/\ubcc0\uc0c9\ub41c \uce69 = \uc628\ub3c4\uac00 \ub108\ubb34 \ub192\uc74c)<\/li>\n<\/ul>\n\n\n\n

                  \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n\n

                  \ube44\ucf54\ud305 \ucd08\uacbd\ud569\uae08\uc774 \ud2f0\ud0c0\ub284 \uac00\uacf5 \uc2dc \ucf54\ud305 \ucd08\uacbd\ud569\uae08\ubcf4\ub2e4 \uc131\ub2a5\uc774 \ub354 \uc88b\uc740 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong>
                  \ub0ae\uc740 \uc808\uc0ad \uc18d\ub3c4(\uc57d 45 m\/min \ubbf8\ub9cc)\uc640 \ub9c8\ubb34\ub9ac \uac00\uacf5 \uc870\uac74\uc5d0\uc11c\ub294 \uc808\uc0ad\uba74\uc758 \uc628\ub3c4\uac00 \ub108\ubb34 \ub0ae\uc544 \ub9ce\uc740 PVD \ucf54\ud305\uc774 \uc81c \uae30\ub2a5\uc744 \ubc1c\ud718\ud558\uc9c0 \ubabb\ud569\ub2c8\ub2e4. \ub354 \uc911\uc694\ud55c \uac83\uc740, TiAlN \ubc0f TiN \ucf54\ud305\uc5d0\ub294 \ud2f0\ud0c0\ub284\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc5b4 \ud2f0\ud0c0\ub284 \uacf5\uc791\ubb3c\uc5d0 \ub300\ud55c \ud654\ud559\uc801 \uce5c\ud654\uc131\uc774 \ub192\uc544 \uc811\ucc29 \ubc0f BUE(\uad6c\uc131\uc778\uc120) \ud615\uc131\uc744 \uc99d\uac00\uc2dc\ud0a8\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \uc5f0\ub9c8\ub41c \uacbd\uc0ac\uba74\uc744 \uac00\uc9c4 \ubb34\ucf54\ud305 \uc11c\ube0c\ub9c8\uc774\ud06c\ub860 \uce74\ubc14\uc774\ub4dc(\ucd08\uacbd\ud569\uae08)\ub294 \uc774\ub7ec\ud55c \uc870\uac74\uc5d0\uc11c \ud654\ud559\uc801 \uce5c\ud654\uc131\uc774 \ub0ae\uace0 \ub354 \uae68\ub057\ud558\uac8c \ubbf8\ub044\ub7ec\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

                  \ud2f0\ud0c0\ub284 \ud569\uae08 \uac00\uacf5\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \ucf54\ud305\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong>
                  \uc911\uace0\uc18d \uc808\uc0ad \uc18d\ub3c4(Vc > 50 m\/min)\uc5d0\uc11c \uc804\uc6a9 \ud2f0\ud0c0\ub284 \uacf5\uad6c\uc6a9\uc73c\ub85c, AlCrN (\uc54c\ub8e8\ubbf8\ub284 \ud06c\ub86c \uc9c8\ud654\ubb3c)<\/strong> \ud2f0\ud0c0\ub284\uc5d0 \ub300\ud55c \uc5f4 \uc548\uc815\uc131\uacfc \ub0ae\uc740 \ud654\ud559\uc801 \uce5c\ud654\ub825 \uc0ac\uc774\uc5d0\uc11c \ucd5c\uc0c1\uc758 \uade0\ud615\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \ucf54\ud305\uc740 \ud654\ud559 \uc131\ubd84\uc5d0 \ud2f0\ud0c0\ub284\uc744 \ud3ec\ud568\ud558\uc9c0 \uc54a\uc544 \uc811\ucc29 \uc704\ud5d8\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4. TiAlN\uc740 \ub450 \ubc88\uc9f8\ub85c \ud6cc\ub96d\ud55c \uc120\ud0dd\uc774\uba70 \ub354 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. TiN\uc740 \uc644\uc804\ud788 \ud53c\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

                  \ud2f0\ud0c0\ub284\uc744 \uac00\uacf5\ud558\ub824\uba74 \uace0\uc555 \uc808\uc0ad\uc720\uac00 \ud544\uc694\ud55c\uac00\uc694?<\/strong>
                  Ti-6Al-4V \ubc0f \uace0\uac15\ub3c4 \ud2f0\ud0c0\ub284 \ud569\uae08\uc758 \uacbd\uc6b0, \uc9c0\uc18d\uc801\uc778 \uc808\uc0ad \uc791\uc5c5\uc5d0\ub294 \uace0\uc555 \ub0c9\uac01\uc218(80~150bar)\uac00 \uac15\ub825\ud788 \uad8c\uc7a5\ub429\ub2c8\ub2e4. \ud2f0\ud0c0\ub284\uc758 \uc808\uc0ad \uc870\uac74\uc5d0\uc11c\ub294 \ud45c\uc900 \ubc94\ub78c\uc2dd \ub0c9\uac01\uc218\uac00 \uce69-\uacf5\uad6c \uacc4\uba74\uc5d0 \uce68\ud22c\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. HPC(\uace0\uc555 \ub0c9\uac01\uc218) \uc5c6\uc774\ub294 \uacf5\uad6c \uc218\uba85\uc774 \ube60\ub974\uac8c \uc800\ud558\ub418\uace0 \ud45c\uba74 \uc870\ub3c4\uac00 \ub098\ube60\uc9d1\ub2c8\ub2e4. \uc800\uc18d\uc5d0\uc11c cp-Ti\uc758 \uacbd\uc6b0, 40~70bar\uc758 \ud45c\uc900 \ubc94\ub78c\uc2dd \ub0c9\uac01\uc218\uac00 \uac00\ubcbc\uc6b4 \uc815\uc0ad \uc808\uc0ad\uc5d0 \ud6a8\uacfc\uc801\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

                  Ti-6Al-4V\uc5d0 \uc5b4\ub5a4 \uc808\uc0ad \uc18d\ub3c4\ub97c \uc0ac\uc6a9\ud574\uc57c \ud560\uae4c\uc694?<\/strong>
                  \ucd08\uacbd \uc778\uc11c\ud2b8\ub85c Ti-6Al-4V\ub97c \uc120\uc0ad\ud560 \ub54c \uc2e4\uc9c8\uc801\uc778 \ubc94\uc704\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. 40~70m\/min<\/strong>. 45m\/min\uc5d0\uc11c \uc2dc\uc791\ud558\uc5ec \uc808\uc0ad \ud6c4 5~10\ubd84 \ud6c4\uc5d0 \uc778\uc11c\ud2b8 \ub9c8\ubaa8\uac00 \uacbd\ubbf8\ud55c \uacbd\uc6b0\uc5d0\ub9cc \uc18d\ub3c4\ub97c \ub192\uc785\ub2c8\ub2e4. \ud45c\uc900 \ucd08\uacbd\ud569\uae08\uc73c\ub85c 80m\/min\uc744 \ucd08\uacfc\ud558\uba74 \uc57d 700\u00b0C \uc774\uc0c1\uc758 \ud655\uc0b0 \ub9c8\ubaa8\ub85c \uc778\ud574 \uacf5\uad6c \uc218\uba85\uc774 \uae09\uaca9\ud788 \ub2e8\ucd95\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

                  \ud2f0\ud0c0\ub284\uacfc \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc5d0 \ub3d9\uc77c\ud55c \uc778\uc11c\ud2b8\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/strong>
                  M\uae09 \ubc94\uc6a9 \ub4f1\uae09(M10\u2013M20)\uc73c\ub85c \uae30\uc220\uc801\uc73c\ub85c \uac00\ub2a5\ud558\uc9c0\ub9cc, \ub450 \uc7ac\ub8cc \ubaa8\ub450\uc5d0 \ucd5c\uc801\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ud2f0\ud0c0\ub284 \uc804\uc6a9 \ub4f1\uae09(\ubbf8\uc138\ub9bd K\uae09, AlCrN \ucf54\ud305, \ud3ec\uc9c0\ud2f0\ube0c \ub808\uc774\ud06c)\uc740 \ud2f0\ud0c0\ub284\uc5d0\uc11c \ubc94\uc6a9 \uc778\uc11c\ud2b8\ubcf4\ub2e4 \ud6e8\uc52c \ub6f0\uc5b4\ub09c \uc131\ub2a5\uc744 \ubc1c\ud718\ud558\uba70, \ud2b9\ud788 \ubd80\ud488\ub2f9 \uacf5\uad6c \ube44\uc6a9\uc774 \uc911\uc694\ud55c \uc0dd\uc0b0\ub7c9\uc5d0\uc11c \uadf8\ub7ec\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

                  \uc694\uc57d<\/h2>\n\n\n\n

                  \ud2f0\ud0c0\ub284\uc758 \ub0ae\uc740 \uc5f4\uc804\ub3c4\uc728\uc740 \ud2f0\ud0c0\ub284 \uac00\uacf5\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uac70\uc758 \ubaa8\ub4e0 \uacf5\uad6c \uace0\uc7a5\uc758 \uadfc\ubcf8 \uc6d0\uc778\uc785\ub2c8\ub2e4. \uacbd\ub3c4\uac00 \uc544\ub2d9\ub2c8\ub2e4. \ubb34\ucf54\ud305 \ubbf8\uc138\ub9bd \ucd08\uacbd\ud569\uae08(K10\u2013K15)\uc740 \uc815\uc0ad \ubc0f cp-Ti\uc5d0 \uc801\ud569\ud558\uba70, AlCrN \ucf54\ud305\ub41c K20\u2013K30\uc740 \ud669\uc0ad \ubc0f \uc0dd\uc0b0 \uc18d\ub3c4\uc5d0\uc11c Ti-6Al-4V\ub97c \ucc98\ub9ac\ud569\ub2c8\ub2e4.<\/strong> TiN\uacfc TiCN \ucf54\ud305\uc740 \ud2f0\ud0c0\ub284\uacfc\uc758 \ud654\ud559\uc801 \uce5c\ud654\ub825 \ub54c\ubb38\uc5d0 \ud53c\ud574\uc57c \ud569\ub2c8\ub2e4. \uc808\uc0ad \uc18d\ub3c4\ub294 \ubcf4\uc218\uc801\uc73c\ub85c \uc720\uc9c0\ud558\uace0(Ti-6Al-4V\uc758 \uacbd\uc6b0 40\u201370 m\/min), \uc18d\ub3c4 \uc99d\uac00\ubcf4\ub2e4\ub294 \uace0\uc555 \ub0c9\uac01\uc218\ub97c \uc6b0\uc120\ud558\uba70, \ub0a0\uce74\ub85c\uc6b4 \ubaa8\uc11c\ub9ac\uac00 \uc788\ub294 \ud3ec\uc9c0\ud2f0\ube0c \ub808\uc774\ud06c \ud615\uc0c1\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \uc774\ub7ec\ud55c \ub124 \uac00\uc9c0 \ubcc0\uc218(\ud569\uae08, \uc791\uc5c5, \ucf54\ud305 \ud654\ud559 \uc131\ubd84, \ub0c9\uac01\uc218 \uc555\ub825)\uac00 \ud2f0\ud0c0\ub284\uc5d0\uc11c \uc778\uc11c\ud2b8 \uc131\ub2a5\uc758 90%\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4. \ub4f1\uae09 \uc120\ud0dd\ub3c4 \uc911\uc694\ud558\uc9c0\ub9cc, \uc774\ub294 \ub124 \ubc88\uc9f8 \ubcc0\uc218\uc774\uc9c0 \uccab \ubc88\uc9f8 \ubcc0\uc218\ub294 \uc544\ub2d9\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

                  Titanium\u2019s low thermal conductivity (6.7 W\/m\u00b7K) and tendency to weld to cutting edges make insert selection critical. Fine-grained uncoated carbide (ISO S group, hard-end substrate) is the baseline for finishing titanium, while PVD-coated grades with TiAlN or AlCrN excel in roughing and interrupted cuts. This guide breaks down the metallurgical reasons behind tool wear, compares […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4488","post","type-post","status-publish","format-standard","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/hontitan.com\/ko\/wp-json\/wp\/v2\/posts\/4488","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hontitan.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hontitan.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hontitan.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hontitan.com\/ko\/wp-json\/wp\/v2\/comments?post=4488"}],"version-history":[{"count":1,"href":"https:\/\/hontitan.com\/ko\/wp-json\/wp\/v2\/posts\/4488\/revisions"}],"predecessor-version":[{"id":4493,"href":"https:\/\/hontitan.com\/ko\/wp-json\/wp\/v2\/posts\/4488\/revisions\/4493"}],"wp:attachment":[{"href":"https:\/\/hontitan.com\/ko\/wp-json\/wp\/v2\/media?parent=4488"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hontitan.com\/ko\/wp-json\/wp\/v2\/categories?post=4488"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hontitan.com\/ko\/wp-json\/wp\/v2\/tags?post=4488"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}