{"id":2061,"date":"2026-02-05T03:27:24","date_gmt":"2026-02-05T03:27:24","guid":{"rendered":"https:\/\/hontitan.com\/?p=2061"},"modified":"2026-02-05T05:35:14","modified_gmt":"2026-02-05T05:35:14","slug":"grade-5-titanium-ti-6al-4v-guide","status":"publish","type":"post","link":"https:\/\/hontitan.com\/ko\/grade-5-titanium-ti-6al-4v-guide\/","title":{"rendered":"5\ub4f1\uae09 \ud2f0\ud0c0\ub284(Ti-6Al-4V)\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694? \ud2b9\uc131, \uc6a9\ub3c4 \ubc0f \ube44\uc6a9\uc5d0 \ub300\ud55c \uad81\uadf9\uc801\uc778 \uac00\uc774\ub4dc"},"content":{"rendered":"

\uc18c\uac1c \uc18c\uac1c: \uc5c5\uacc4\uc758 \u201c\uc77c\uafbc\u201d<\/h2>\n

5\ub4f1\uae09 \ud2f0\ud0c0\ub284, \uae30\uc220\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc774 \uc9c0\uc815\ub428 Ti-6Al-4V<\/strong> (\ub610\ub294 \uc77c\ubd80 \uad6d\uc81c \ud45c\uc900\uc5d0\uc11c\ub294 TC4)\ub294 \uc138\uacc4\uc5d0\uc11c \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ud2f0\ud0c0\ub284 \ud569\uae08\uc785\ub2c8\ub2e4. \uc5c5\uacc4 \ub370\uc774\ud130\uc5d0 \ub530\ub974\uba74 \ud2f0\ud0c0\ub284 \ud569\uae08\uc758 \ube44\uc728\uc740 \ucd1d \ud2f0\ud0c0\ub284 \uc0ac\uc6a9\ub7c9 50%<\/strong> \uc804 \uc138\uacc4\uc801\uc73c\ub85c.<\/p>\n

1\ub4f1\uae09 \ub610\ub294 2\ub4f1\uae09\uacfc \uac19\uc740 \uc0c1\uc5c5\uc801\uc73c\ub85c \uc21c\uc218\ud55c(CP) \ud2f0\ud0c0\ub284\uacfc \ub2ec\ub9ac 5\ub4f1\uae09\uc740 \ud569\uae08 \uc18c\uc7ac\uc785\ub2c8\ub2e4. \ud2b9\uc815 \ud569\uae08 \uc6d0\uc18c\ub97c \ub3c4\uc785\ud558\uc5ec \ud2f0\ud0c0\ub284\uc758 \ub0ae\uc740 \ubc00\ub3c4(\uc57d 4.43g\/cm\u00b3)\ub97c \uc720\uc9c0\ud558\uba74\uc11c \uae30\uacc4\uc801 \uac15\ub3c4\uc640 \uc778\uc131\uc744 \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ucf30\uc2b5\ub2c8\ub2e4. \uc774 \ub6f0\uc5b4\ub09c \uc911\ub7c9 \ub300\ube44 \uac15\ub3c4 \ube44\uc728<\/strong> \uc740 \ud56d\uacf5\uc6b0\uc8fc \uae30\uccb4, \ud574\uc591 \uc11d\uc720 \ubc0f \uac00\uc2a4 \ubd80\ud488, \ud558\uc911\uc744 \uacac\ub514\ub294 \uc758\ub8cc\uc6a9 \uc784\ud50c\ub780\ud2b8 \ub4f1 \uc911\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc8fc\ub85c \uc0ac\uc6a9\ub418\ub294 \uc18c\uc7ac\uc785\ub2c8\ub2e4.<\/p>\n

\ud654\ud559 \uc131\ubd84 \ubc0f \uba85\uce6d<\/h2>\n

\uc9c0\uc815 Ti-6Al-4V<\/strong> \uc740 \ud569\uae08\uc758 \ud654\ud559\uc801 \uc870\uc131\uc5d0 \ub300\ud55c \uc9c1\uc811\uc801\uc778 \ucc38\uc870 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774 \ud2b9\uc815 \uc6d0\uc18c \uc870\ud569\uc740 \uac15\ub3c4, \uc5f0\uc131 \ubc0f \ud30c\ub2e8 \uc778\uc131\uc758 \uade0\ud615\uc744 \ub9de\ucd94\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub2e4\uc74c\uacfc \uac19\uc740 \ud45c\uc900 \uc0ac\uc591\uc5d0 \ub530\ub77c ASTM B348<\/strong> (\ub9c9\ub300\/\ube4c\ub9bf) \ubc0f ASTM B265<\/strong> (\uc2dc\ud2b8\/\ud50c\ub808\uc774\ud2b8), \uacf5\uce6d \uad6c\uc131\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n

    \n
  • \uade0\ud615 - \ud2f0\ud0c0\ub284(Ti):<\/strong> \ub0b4\uc2dd\uc131\uacfc \ub0ae\uc740 \ubc00\ub3c4\ub97c \uc81c\uacf5\ud558\ub294 \ub9e4\ud2b8\ub9ad\uc2a4 \uc694\uc18c\uc785\ub2c8\ub2e4.<\/li>\n
  • 6% - \uc54c\ub8e8\ubbf8\ub284(Al):<\/strong><\/li>\n
  • \uae30\ub2a5:<\/strong> \uc54c\ub8e8\ubbf8\ub284\uc740 \uc54c\ud30c(\u03b1) \uc548\uc815\uc81c<\/strong>.<\/li>\n
  • \ud6a8\uacfc:<\/strong> \uc8fc\ub85c \uace0\uccb4 \uc6a9\uc561 \uac15\ud654\ub97c \ud1b5\ud574 \uc791\ub3d9\ud558\uba70, \uace0\uc628\uc5d0\uc11c \ud569\uae08\uc758 \uc778\uc7a5 \uac15\ub3c4\uc640 \ud06c\ub9ac\ud504 \uc800\ud56d\uc131\uc744 \ud06c\uac8c \ub192\uc785\ub2c8\ub2e4.<\/li>\n
  • 4% - \ubc14\ub098\ub4d0(V):<\/strong><\/li>\n
  • \uae30\ub2a5:<\/strong> \ubc14\ub098\ub4d0\uc740 \ubca0\ud0c0(\u03b2) \uc548\uc815\uc81c<\/strong>.<\/li>\n
  • \ud6a8\uacfc:<\/strong> \uc774\ub294 \ubcc0\ud615 \uc628\ub3c4\ub97c \ub0ae\ucd94\uace0 \ubca0\ud0c0\uc0c1\uc744 \uc548\uc815\ud654\ud569\ub2c8\ub2e4. \ubc14\ub098\ub4d0\uc744 \ucca8\uac00\ud558\uba74 \ud569\uae08\uc758 \uc778\uc131\uacfc \ud53c\ub85c \uac15\ub3c4\uac00 \ud5a5\uc0c1\ub418\uace0 \uc5f4\ucc98\ub9ac\uc5d0 \ub300\ud55c \ubc18\uc751\uc131\uc774 \ub192\uc544\uc9d1\ub2c8\ub2e4.<\/li>\n
  • \ucd94\uc801 \uc694\uc18c:<\/strong> \ucca0(Fe), \uc0b0\uc18c(O), \uc9c8\uc18c(N), \uc218\uc18c(H)\uc640 \uac19\uc740 \ubd88\uc21c\ubb3c\uc740 \uc5c4\uaca9\ud558\uac8c \uad00\ub9ac\ub429\ub2c8\ub2e4. \ud2b9\ud788 \uc0b0\uc18c \ud568\ub7c9\uc740 \ub9e4\uc6b0 \uc911\uc694\ud55c\ub370, \uc0b0\uc18c\ub294 \uac15\ub3c4\ub97c \uc99d\uac00\uc2dc\ud0a4\uc9c0\ub9cc \uacfc\ub3c4\ud55c \uc0b0\uc18c\ub294 \ucde8\uc131\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n

    \ubbf8\uc138 \uad6c\uc870 \ubc0f \ubd84\ub958<\/h2>\n

    \uc57c\uae08\ud559 \uc6a9\uc5b4\ub85c 5\ub4f1\uae09\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \ubd84\ub958\ub429\ub2c8\ub2e4. \uc54c\ud30c-\ubca0\ud0c0(\u03b1-\u03b2) \ud569\uae08<\/strong>.<\/p>\n

    \uc0c1\uc628\uc5d0\uc11c \ubbf8\uc138 \uad6c\uc870\ub294 \ub450 \uac00\uc9c0 \uacb0\uc815\ud559\uc801 \ub2e8\uacc4\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4:<\/p>\n

      \n
    • \uc54c\ud30c \ub2e8\uacc4(\u03b1):<\/strong> \uc721\uac01\ud615 \ubc00\uc9d1\ud615(HCP) \uad6c\uc870.<\/li>\n
    • \ubca0\ud0c0 \ub2e8\uacc4(\u03b2):<\/strong> \uc2e0\uccb4 \uc911\uc2ec \ud050\ube45(BCC) \uad6c\uc870.<\/li>\n<\/ul>\n

      \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc758 \uc911\uc694\uc131:<\/strong> \uc774\uc911 \uc0c1 \uad6c\uc870\ub294 5\ub4f1\uae09\uc744 \uc21c\uc218 \ud2f0\ud0c0\ub284 \ub4f1\uae09\uacfc \uad6c\ubcc4\ud558\ub294 \uc694\uc18c\uc785\ub2c8\ub2e4. \uc774 \ud569\uae08\uc744 \uc0ac\uc6a9\ud558\uba74 \uc5f4\ucc98\ub9ac \uac00\ub2a5<\/strong>. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc6a9\uc561 \ucc98\ub9ac \ubc0f \ub178\ud654(STA)\uc640 \uac19\uc740 \uacf5\uc815\uc744 \ud1b5\ud574 \ubbf8\uc138 \uad6c\uc870\ub97c \uc870\uc791\ud558\uc5ec \uacbd\ub3c4\uc640 \uc5f0\uc131\uc758 \uade0\ud615\uc744 \ub9de\ucd94\ub294 \ub4f1 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \ud2b9\uc815 \uc6b4\uc601 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\uac8c \uc870\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

      \"\ub9c9\ub300<\/p>\n

      \uae30\uacc4\uc801 \ud2b9\uc131 \ubc0f \uc131\ub2a5 \ub370\uc774\ud130<\/h2>\n

      \uace0\uc751\ub825 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 Ti-6Al-4V\uac00 \uc120\ud0dd\ub418\ub294 \uc774\uc720\ub97c \uc774\ud574\ud558\ub824\uba74 \uc218\uce58\ub97c \uc0b4\ud3b4\ubd10\uc57c \ud569\ub2c8\ub2e4. \uc544\ub798 \ud45c\ub294 \uc5b4\ub2d0\ub9c1\ub41c \uc0c1\ud0dc\uc758 5\ub4f1\uae09 \ud2f0\ud0c0\ub284\uc758 \uc77c\ubc18\uc801\uc778 \uae30\uacc4\uc801 \ubc0f \ubb3c\ub9ac\uc801 \ud2b9\uc131\uc744 \uc694\uc57d\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n\n\n\n\n\n\n\n
      \uc18d\uc131<\/th>\nMetric<\/th>\nImperial<\/th>\n\ucc38\uace0<\/th>\n<\/tr>\n<\/thead>\n
      \ubc00\ub3c4<\/strong><\/td>\n4.43g\/cm\u00b3<\/td>\n0.160lb\/in\u00b3<\/td>\n~\uc54c\ub8e8\ubbf8\ub284\ubcf4\ub2e4 \ucd5c\ub300 60% \ubb34\uac81\uace0, \uac15\ucca0\ubcf4\ub2e4 \ucd5c\ub300 45% \uac00\ubccd\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n
      \uc778\uc7a5 \uac15\ub3c4 (\uad81\uadf9)<\/strong><\/td>\n~950 - 1050 MPa<\/td>\n~138 - 152 ksi<\/td>\n\uc7a5\ub825 \ud558\uc5d0\uc11c \uc7ac\ub8cc\uac00 \ub04a\uc5b4\uc9c0\ub294 \uc9c0\uc810\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n
      \uc218\uc728 \uac15\ub3c4<\/strong><\/td>\n~880 - 920 MPa<\/td>\n~128 - 134 ksi<\/td>\n\uc601\uad6c \ubcc0\ud615\uc774 \ubc1c\uc0dd\ud558\ub294 \uc9c0\uc810\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n
      \uacbd\ub3c4(\ub85c\ud06c\uc6f0 C)<\/strong><\/td>\n30 - 36 HRC<\/td>\n–<\/td>\n\uc21c\uc218 \ud2f0\ud0c0\ub284\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \ub2e8\ub2e8\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n
      \ud0c4\uc131 \uacc4\uc218<\/strong><\/td>\n114 GPa<\/td>\n16.5 x 10^6 psi<\/td>\n\uac15\uc131\uc758 \ucc99\ub3c4\ub85c, \uac15\ucca0(200GPa)\ubcf4\ub2e4 \ub0ae\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n
      \ub179\ub294\uc810<\/strong><\/td>\n~1660 \u00b0C<\/td>\n~3020 \u00b0F<\/td>\n\ub6f0\uc5b4\ub09c \ub0b4\uc5f4\uc131.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \uc0dd\uccb4 \uc801\ud569\uc131\uc5d0 \ub300\ud55c \ucc38\uace0 \uc0ac\ud56d:<\/strong> \uc54c\ub8e8\ubbf8\ub284\uacfc \ubc14\ub098\ub4d0\uc774 \ud568\uc720\ub418\uc5b4 \uc788\uc74c\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 5\ub4f1\uae09(\ud2b9\ud788 ELI<\/strong> \ub610\ub294 \ucd08\uc800 \uac04\uadf9 \ubcc0\ud615, ASTM F136)\uc740 \uc0dd\uccb4 \uc801\ud569\uc131\uc73c\ub85c \uac04\uc8fc\ub418\uba70 \uc758\ub8cc\uc6a9 \uc784\ud50c\ub780\ud2b8\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p><\/blockquote>\n

      5\ub4f1\uae09(Ti-6Al-4V) \ub300 2\ub4f1\uae09(CP Ti): \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n

      \ud2f0\ud0c0\ub284 \uc2dc\uc7a5\uc5d0\uc11c \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc9c8\ubb38\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4: \u201c\uc65c 5\ub4f1\uae09\uc774 2\ub4f1\uae09\ubcf4\ub2e4 \ud6e8\uc52c \ube44\uc2fc\uac00\uc694?\u201d<\/em> \ud574\ub2f5\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uc808\ucda9\uc548\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \ud798<\/strong> \uadf8\ub9ac\uace0 \uc81c\uc870 \uac00\ub2a5\uc131<\/strong>.<\/p>\n

      A. \uac15\ub3c4 \ubc0f \uacbd\ub3c4<\/h3>\n

      \uc774\uac83\uc774 \ubc14\ub85c \uacb0\uc815\uc801\uc778 \ucc28\uc774\uc810\uc785\ub2c8\ub2e4.<\/p>\n

        \n
      • 5\ub4f1\uae09(Ti-6Al-4V):<\/strong> \uc778\uc7a5 \uac15\ub3c4\uac00 \uac70\uc758 1000 MPa<\/strong>, \ub300\ub7b5 3.5\ubc30 \ub354 \uac15\ub825\ud574\uc9c4<\/strong> 1\ub4f1\uae09\ubcf4\ub2e4 \ub300\ub7b5 2\ubc30 \ub354 \uac15\ub825\ud574\uc9c4<\/strong> 2\ub4f1\uae09\ubcf4\ub2e4 \ub192\uc2b5\ub2c8\ub2e4. \ubcc0\ud615 \uc5c6\uc774 \uc0c1\ub2f9\ud55c \ud558\uc911\uc744 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n
      • 2\ub4f1\uae09(CP Ti):<\/strong> \uc801\ub2f9\ud55c \uac15\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4(\uc57d. 340-400 MPa<\/strong>), \uc77c\ubc18\uc801\uc778 \uc5f0\uac15\uacfc \ube44\uc2b7\ud569\ub2c8\ub2e4. \uc5f0\uc131\uc774 \uc788\uace0 \uc131\ud615\uc774 \uc27d\uc9c0\ub9cc 5\ub4f1\uae09\uacfc \ub3d9\uc77c\ud55c \uad6c\uc870\uc801 \ud558\uc911\uc744 \uc9c0\ud0f1\ud560 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n

        B. \ub0b4\uc2dd\uc131<\/h3>\n
          \n
        • 2\ub4f1\uae09:<\/strong> \uc0c1\uc5c5\uc801\uc73c\ub85c \uc21c\uc218\ud55c \ud2f0\ud0c0\ub284\uc778 2\ub4f1\uae09\uc740 \ud2b9\ud788 \uc0b0\ud654\ub3c4\uac00 \ub192\uc740 \ud658\uacbd\uc774\ub098 \ub18d\ucd95\ub41c \uc0b0\uc5d0\uc11c \uc57d\uac04 \ub354 \uc6b0\uc218\ud55c \ub0b4\uc2dd\uc131 \ud504\ub85c\ud30c\uc77c\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud654\ud559 \ucc98\ub9ac \uc7a5\ube44(\uc5f4\uad50\ud658\uae30, \ubc30\uad00)\uc5d0 \uc120\ud638\ub418\ub294 \uc18c\uc7ac\uc785\ub2c8\ub2e4.<\/li>\n
        • 5\ub4f1\uae09:<\/strong> \uc774\ub860\uc801\uc73c\ub85c\ub294 \ud569\uae08 \uc6d0\uc18c\ub85c \uc778\ud574 \uc21c\uc218 \ud2f0\ud0c0\ub284\ubcf4\ub2e4 \ub0b4\uc2dd\uc131\uc774 \ub5a8\uc5b4\uc9c0\uc9c0\ub9cc, \uc5ec\uc804\ud788 \ub0b4\uc2dd\uc131\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \uac70\uc758 \ubaa8\ub4e0 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\ubcf4\ub2e4 \uc6b0\uc218<\/strong> (316L \ud3ec\ud568). \ud574\uc591 \ud658\uacbd, \ub540, \ubc14\ub2f7\ubb3c \ub4f1 \ub300\ubd80\ubd84\uc758 \ud658\uacbd\uc5d0\uc11c 5\ub4f1\uae09\uc740 \uc0ac\uc2e4\uc0c1 \ubd80\uc2dd\uc5d0 \uc601\ud5a5\uc744 \ubc1b\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n

          C. \uac00\uacf5\uc131 \ubc0f \ube44\uc6a9<\/h3>\n

          5\ub4f1\uae09\uc758 \uac00\uaca9 \ud504\ub9ac\ubbf8\uc5c4\uc740 \ub2e8\uc21c\ud788 \uc6d0\uc790\uc7ac \ube44\uc6a9\ubfd0\ub9cc \uc544\ub2c8\ub77c \ucc98\ub9ac \ub09c\uc774\ub3c4\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n

            \n
          • 2\ub4f1\uae09:<\/strong> \ube44\uad50\uc801 \ubd80\ub4dc\ub7fd\uace0 \u201c\uc824\ub9ac\u201d\ucc98\ub7fc \ubd80\ub4dc\ub7fd\uc9c0\ub9cc \uc27d\uac8c \ub0c9\uac04 \uc131\ud615(\uad6c\ubd80\ub7ec\uc9d0)\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uac00\uacf5 \uc2dc \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uacfc \ub2e4\uc18c \ube44\uc2b7\ud558\uac8c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/li>\n
          • 5\ub4f1\uae09:<\/strong> \uac00\uacf5\uc774 \uc5b4\ub835\uae30\ub85c \uc545\uba85\uc774 \ub192\uc2b5\ub2c8\ub2e4. \uc5f4\uc804\ub3c4\uc728\uc774 \ub0ae\uae30 \ub54c\ubb38\uc5d0 \uc5f4\uc774 \uce69\uc73c\ub85c \ubc1c\uc0b0\ub418\uc9c0 \uc54a\uace0 \uc808\uc0ad\ub0a0\uc5d0 \ucd95\uc801\ub418\uc5b4 \uacf5\uad6c\uac00 \ube60\ub974\uac8c \ub9c8\ubaa8\ub429\ub2c8\ub2e4. \ub610\ud55c \u201c\uc2a4\ud504\ub9c1\ubc31\u201d \ube44\uc728\uc774 \ub192\uace0 \ub0c9\uac04 \uc131\ud615\uc774 \uc27d\uc9c0 \uc54a\uc544 \uc5f4\uac04 \uc131\ud615\uc774 \ud544\uc694\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n

            \uc81c\uc870 \uacfc\uc81c: 5\ub4f1\uae09\uc774 \uc65c \uadf8\ub807\uac8c \ube44\uc2fc\uac00\uc694?<\/h2>\n

            \ud2f0\ud0c0\ub284\uc758 \uc6d0\uc790\uc7ac \ube44\uc6a9\uc740 \uac15\ucca0\uc774\ub098 \uc54c\ub8e8\ubbf8\ub284\ubcf4\ub2e4 \ub192\uc9c0\ub9cc, 5\ub4f1\uae09 \ubd80\ud488\uc758 \ucd5c\uc885 \uac00\uaca9\uc758 \uc0c1\ub2f9 \ubd80\ubd84\uc740 \ub2e4\uc74c\uc5d0\uc11c \ube44\ub86f\ub429\ub2c8\ub2e4. \ucc98\ub9ac \ube44\uc6a9<\/strong>.<\/p>\n

            Ti-6Al-4V\ub294 \uc81c\uc870 \uc5c5\uacc4\uc5d0\uc11c \u201c\uac00\uacf5\ud558\uae30 \uc5b4\ub835\ub2e4\u201d\uace0 \ub110\ub9ac \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud3c9\ud310\uc740 \uc138 \uac00\uc9c0 \uace0\uc720\ud55c \ubb3c\ub9ac\uc801 \ud2b9\uc131\uc5d0\uc11c \ube44\ub86f\ub429\ub2c8\ub2e4:<\/p>\n

              \n
            1. \ub0ae\uc740 \uc5f4\uc804\ub3c4\uc728:<\/strong> \uc774\uac83\uc740 \uae30\uacc4\uacf5\uc758 \uac00\uc7a5 \ud070 \uc801\uc785\ub2c8\ub2e4. \uc5f4\uc774 \uce69(\ud3d0\uae08\uc18d)\uc73c\ub85c \ubc29\ucd9c\ub418\ub294 \uac15\ucca0\uacfc \ub2ec\ub9ac \ud2f0\ud0c0\ub284\uc740 \uc5f4\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. CNC \uac00\uacf5 \uc2dc \uc5f4 \uc5d0\ub108\uc9c0\ub294 \uacf5\uad6c\uc758 \uc808\uc0ad \ub0a0\uc5d0 \uc9d1\uc911\ub429\ub2c8\ub2e4.<\/li>\n<\/ol>\n