{"id":11625,"date":"2026-06-30T04:02:05","date_gmt":"2026-06-30T04:02:05","guid":{"rendered":"https:\/\/weldomachining.com\/?p=11625"},"modified":"2026-06-30T04:02:07","modified_gmt":"2026-06-30T04:02:07","slug":"copper-vs-brass-vs-bronze","status":"publish","type":"post","link":"https:\/\/weldomachining.com\/ko\/copper-vs-brass-vs-bronze\/","title":{"rendered":"\uad6c\ub9ac vs \ud669\ub3d9 vs \uccad\ub3d9: \uc644\uc804 \uac00\uc774\ub4dc"},"content":{"rendered":"

\uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc740 \ubaa8\ub450 \uc911\uc694\ud55c \uad6c\ub9ac \uae30\ubc18 \uc18c\uc7ac\uc774\uc9c0\ub9cc, \uc11c\ub85c \ub3d9\uc77c\ud55c \uc18c\uc7ac\ub294 \uc544\ub2d9\ub2c8\ub2e4. \uc21c\uc218 \uad6c\ub9ac\ub294 \ub192\uc740 \uad6c\ub9ac \ud568\ub7c9\uc73c\ub85c \uc815\uc758\ub418\ub294 \ubc18\uba74, \ud669\ub3d9\uc740 \uc544\uc5f0\uc744 \ucca8\uac00\ud558\uc5ec \uc7ac\ub8cc \ud2b9\uc131\uc744 \ubcc0\ud654\uc2dc\ud0a4\uace0, \uccad\ub3d9\uc740 \uc8fc\uc11d, \uc54c\ub8e8\ubbf8\ub284, \uc2e4\ub9ac\ucf58 \ubc0f \uae30\ud0c0 \uc6d0\uc18c\ub97c \ud65c\uc6a9\ud558\uc5ec \ubcf4\ub2e4 \ubcf5\uc7a1\ud55c \ud569\uae08 \uccb4\uacc4\ub97c \ud615\uc131\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc870\uc131\uc0c1\uc758 \ucc28\uc774\ub85c \uc778\ud574, \uc774 \uc138 \uac00\uc9c0 \uc7ac\ub8cc\ub294 \uc0c9\uc0c1, \uacbd\ub3c4, \uac15\ub3c4, \uc804\uae30 \uc804\ub3c4\ub3c4, \uc5f4 \uc804\ub3c4\ub3c4, \ub0b4\uc2dd\uc131, \uac00\uacf5\uc131 \ubc0f \ube44\uc6a9 \uba74\uc5d0\uc11c \ub69c\ub837\ud55c \ucc28\uc774\ub97c \ubcf4\uc785\ub2c8\ub2e4. \uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 \uccb4\uacc4\uc801\uc778 \uad6c\ub9ac vs \ud669\ub3d9 vs \uccad\ub3d9<\/strong> \ub2e4\uc591\ud55c \uac00\uacf5 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub978 \uc7ac\ub8cc \ud2b9\uc131, \uae30\uacc4\uc801 \uc131\ub2a5 \ubc0f \uc2e4\uc81c \uc120\uc815 \uae30\uc900\uc744 \ub354 \uc798 \uc774\ud574\ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc8fc\ub294 \ube44\uad50 \uc790\ub8cc\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\uad6c\ub9ac
\uad6c\ub9ac vs \ud669\ub3d9 vs \uccad\ub3d9<\/figcaption><\/figure>\n\n\n\n

\uad6c\ub9ac vs \ud669\ub3d9 vs \uccad\ub3d9: \uc77c\ubc18\uc801\uc778 \ud569\uae08<\/h2>\n\n\n\n

\uc6d0\uc18c \uc870\uc131<\/strong><\/strong><\/h3>\n\n\n\n

\uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc758 \uc6d0\uc18c \uc870\uc131 \ucc28\uc774\ub294 \uc8fc\ub85c \ud569\uae08 \uc6d0\uc18c\uc758 \ube44\uc728\uc5d0 \uae30\uc778\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n

\uc21c\ub3d9\uc740 \uc8fc\ub85c Cu\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc73c\uba70, \uad6c\ub9ac \ud568\ub7c9\uc740 \ub300\uac1c 99.50% \uc774\uc0c1\uc785\ub2c8\ub2e4. \ubb34\uc0b0\uc18c\uad6c\ub294 99.97% \uc774\uc0c1\uc758 \uc21c\ub3c4\ub97c \ub2ec\uc131\ud560 \uc218 \uc788\uc73c\uba70, \ubd88\uc21c\ubb3c \ud568\ub7c9\uc774 \uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uc2b5\ub2c8\ub2e4;<\/p>\n\n\n\n

\ud669\ub3d9\uc740 \uad6c\ub9ac\uc640 \uc544\uc5f0\uc758 \ud569\uae08\uc73c\ub85c, \uc544\uc5f0 \ud568\ub7c9\uc740 \ubcf4\ud1b5 5%\uc5d0\uc11c 45% \uc0ac\uc774\uc785\ub2c8\ub2e4. \ub610\ud55c \uac00\uacf5\uc131, \ub0b4\uc2dd\uc131 \ub610\ub294 \uac15\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \ub0a9, \uc8fc\uc11d, \uc54c\ub8e8\ubbf8\ub284, \ub9dd\uac04 \ubc0f \uae30\ud0c0 \uc6d0\uc18c\ub97c \ucca8\uac00\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4;<\/p>\n\n\n\n

\uccad\ub3d9\uc740 \uad6c\ub9ac\ub97c \uc8fc\uc131\ubd84\uc73c\ub85c \ud558\ub294 \ub2e4\uc6d0\uc18c \ud569\uae08\uc73c\ub85c, \uc77c\ubc18\uc801\uc73c\ub85c \uc8fc\uc11d, \uc54c\ub8e8\ubbf8\ub284, \uc2e4\ub9ac\ucf58, \ubca0\ub9b4\ub968 \ubc0f \uae30\ud0c0 \uc6d0\uc18c\ub97c \ud568\uc720\ud558\uace0 \uc788\uc73c\uba70,<\/p>\n\n\n\n

\uadf8\uc911 \uc8fc\uc11d \uccad\ub3d9\uc740 \uc57d 3%\u201314%\uc758 \uc8fc\uc11d\uc744 \ud568\uc720\ud558\uace0 \uc788\uc73c\uba70,<\/p>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub284 \uccad\ub3d9\uc5d0\ub294 \uc57d 5%\u201311%\uc758 \uc54c\ub8e8\ubbf8\ub284(Al)\uc774 \ud568\uc720\ub418\uc5b4 \uc788\uc73c\uba70, \uc2e4\ub9ac\ucf58 \uccad\ub3d9\uc5d0\ub294 \uc57d 1%\u20135%\uc758 \uc2e4\ub9ac\ucf58(Si)\uc774 \ud568\uc720\ub418\uc5b4 \uc788\uc73c\uba70,<\/p>\n\n\n\n

\ubca0\ub9b4\ub968 \uccad\ub3d9\uc5d0\ub294 \uc57d 1.6%\u20132.5%\uc758 Be\uac00 \ud568\uc720\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc804\ubc18\uc801\uc73c\ub85c \uccad\ub3d9\uc740 \uace0\uac15\ub3c4, \ub0b4\ub9c8\ubaa8\uc131 \ubc0f \ub0b4\uc2dd\uc131\uc5d0 \ub354 \uc911\uc810\uc744 \ub450\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uad6c\ub9ac<\/strong><\/strong><\/h3>\n\n\n\n

\uad6c\ub9ac<\/a> \uc774\ub294 \uc801\ub3d9 \ub610\ub294 \uc21c\ub3d9\uc774\ub77c\uace0\ub3c4 \ubd88\ub9ac\uba70, \uad6c\ub9ac \ud568\ub7c9\uc740 \ub300\uac1c 99.5% \uc774\uc0c1\uc785\ub2c8\ub2e4. \ub2e4\uc74c\uc758 \uc7ac\ub8cc\ub4e4\uc740 \ubaa8\ub450 \uad6c\ub9ac \ubc94\uc8fc\uc5d0 \uc18d\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n

\uc77c\ubc18 \uc801\ub3d9 (T1, T2, T3, T4)
\uc77c\ubc18\uc801\uc778 \ub4f1\uae09\uc73c\ub85c\ub294 T1, T2, T3, T4 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ub4f1\uae09\ub4e4\uc740 \uc6b0\uc218\ud55c \uac00\uc18c\uc131, \uc5f0\uc131, \uadf8\ub9ac\uace0 \uc5f4\uac04 \ubc0f \ub0c9\uac04 \uac00\uacf5\uc131\uc744 \uac16\ucd94\uace0 \uc788\uc73c\uba70, \uc804\uc120, \ucf00\uc774\ube14, \uad6c\ub9ac \ubc84\uc2a4\ubc14, \ubc84\uc2a4 \ub355\ud2b8, \uc804\ub3c4\uc131 \ub2e8\uc790 \ubc0f \uc77c\ubc18 \uc804\ub3c4\uc131 \ubd80\ud488\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubb34\uc0b0\uc18c \uad6c\ub9ac (TU1, TU2)
\uc77c\ubc18\uc801\uc778 \ub4f1\uae09\uc73c\ub85c\ub294 TU1\uacfc TU2\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc7ac\ub8cc\ub4e4\uc758 \uc0b0\uc18c \ud568\ub7c9\uc774 \uadf9\ud788 \ub0ae\uc544 \uc6a9\uc811 \uae30\uacf5, \uc218\uc18c \ucde8\uc131 \ubc0f \uade0\uc5f4 \ubc1c\uc0dd \uc704\ud5d8\uc744 \uc904\uc774\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc804\uadf9, \uc804\uc790 \ubd80\ud488, \uc9c4\uacf5 \uc7a5\uce58 \ubc0f \uace0\uc21c\ub3c4 \uc804\ub3c4\uc131 \ubd80\ud488\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud0c8\uc0b0 \uad6c\ub9ac (TUP, TUMn)
\uc77c\ubc18\uc801\uc778 \ub4f1\uae09\uc73c\ub85c\ub294 TUP\uc640 TUMn\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc778, \ub9dd\uac04 \ubc0f \uae30\ud0c0 \uc6d0\uc18c\ub97c \uc18c\ub7c9 \ucca8\uac00\ud568\uc73c\ub85c\uc368 \uc0b0\uc18c \ud568\ub7c9\uc744 \ub0ae\ucd94\uc5b4, \uc774 \uc18c\uc7ac\uc758 \uc6a9\uc811\uc131, \uac15\ub0a9\ub55c\uc131 \ubc0f \uad00 \uac00\uacf5 \uc548\uc815\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uc774 \uc18c\uc7ac\ub294 \ubc30\uad00\uc6a9 \uad6c\ub9ac\uad00, \uc5d0\uc5b4\ucee8\uc6a9 \uad6c\ub9ac\uad00, \uc774\uc74c\uc1e0 \ubc0f \uc6a9\uc811 \uad6c\uc870 \ubd80\ud488\uc5d0 \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud2b9\uc218 \uad6c\ub9ac (\ud154\ub8e8\ub968 \uad6c\ub9ac, \uc740 \uad6c\ub9ac, \ube44\uc18c \uad6c\ub9ac \ub4f1)
\uc77c\ubc18\uc801\uc778 \uc885\ub958\ub85c\ub294 \ud154\ub8e8\ub968-\uad6c\ub9ac, \uc740-\uad6c\ub9ac, \ube44\uc18c-\uad6c\ub9ac \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc18c\ub7c9\uc758 \ud569\uae08 \uc6d0\uc18c\ub97c \ucca8\uac00\ud568\uc73c\ub85c\uc368 \uc774\ub7ec\ud55c \uc7ac\ub8cc\ub294 \ub3c5\ud2b9\ud55c \ud2b9\uc131\uc744 \uc5bb\uac8c \ub418\uba70, \uc8fc\ub85c \uc804\uadf9, \uc815\ubc00 \ud53c\ud305, \ud2b9\uc218 \uc0b0\uc5c5\uc6a9 \uad6c\ub9ac \ubd80\ud488 \ubc0f \uc21c\ub3d9 \uacf5\uc608\ud488\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\uad6c\ub9ac
\uad6c\ub9ac \ud569\uae08 \ubd80\ud488<\/figcaption><\/figure>\n\n\n\n

\ud669\ub3d9<\/strong><\/strong><\/h3>\n\n\n\n

\ud669\ub3d9<\/a> \uad6c\ub9ac\uc640 \uc544\uc5f0\uc73c\ub85c \uc8fc\ub85c \uad6c\uc131\ub41c \uad6c\ub9ac \ud569\uae08\uc785\ub2c8\ub2e4. \ud544\uc694\uc5d0 \ub530\ub77c \ub0a9, \uc8fc\uc11d, \ub9dd\uac04, \ucca0 \ubc0f \uae30\ud0c0 \uc6d0\uc18c\ub97c \ucca8\uac00\ud558\uc5ec \uc131\ub2a5\uc744 \ub354\uc6b1 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

C26000<\/a> \/ H70 \/ C2600<\/p>\n\n\n\n

\uc544\uc5f0 \ud568\ub7c9\uc774 \uc57d 30%\uc778 \uc774 \uc18c\uc7ac\ub294 \uc6b0\uc218\ud55c \uac00\uc18c\uc131\uacfc \uc5f0\uc131\uc744 \uc9c0\ub2d9\ub2c8\ub2e4. \ub0c9\uac04 \uc2a4\ud0ec\ud551, \uc2ec\uc555 \uc131\ud615 \ubc0f \ubcf5\uc7a1\ud55c \ub0c9\uac04 \uc131\ud615\uc5d0 \uc801\ud569\ud558\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \ucee4\ub125\ud130 \uc2a4\ud504\ub9c1 \uc811\uc810, \uc5f4\uad50\ud658\uae30 \ud29c\ube0c, \ud0c4\uc57d \ucf00\uc774\uc2a4 \ubc0f \uc2ec\uc555 \uc131\ud615 \ubd80\ud488\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

C27000 \/ H65<\/p>\n\n\n\n

\uc774 \uc18c\uc7ac\ub294 \uac15\ub3c4\uc640 \uc5f0\uc131 \uac04\uc758 \uade0\ud615\uc774 \ub6f0\uc5b4\ub098\uba70, \uace0\uc628 \ubc0f \uc800\uc628 \uc555\uc5f0 \uac00\uacf5\uc131\uc774 \uc6b0\uc218\ud558\uace0, \uac00\uacf5\uc131\ub3c4 \uc801\ub2f9\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ucca0\ubb3c \ubd80\ud488, \uccb4\uacb0 \ubd80\ud488, \uc2a4\ud0ec\ud551 \ubd80\ud488 \ubc0f \uc77c\ubc18 \uad6c\uc870\uc6a9 \ubd80\ud488\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

C28000 \/ H62 \/ H59<\/p>\n\n\n\n

\uc544\uc5f0 \ud568\ub7c9\uc774 \ub192\uc544 \uac15\ub3c4\uc640 \uacbd\ub3c4\uac00 \uc6b0\uc218\ud558\uba70, \uac00\uacf5\uc131\ub3c4 \uace0\uad6c\ub9ac \ud669\ub3d9\ubcf4\ub2e4 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc77c\ubc18 \ucca0\ubb3c \ubd80\ud488, \uae30\uc5b4, \uad6c\uc870\uc6a9 \ubd80\ud488 \ubc0f \uae30\uacc4 \ubd80\ud488\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

C36000 \/ C3604 \/ HPb59-3<\/p>\n\n\n\n

\uc774 \uc18c\uc7ac\uc758 \ub0a9 \ud568\ub7c9\uc740 \ub300\uac1c \uc57d 2.5%\u20133%\ub85c, \uac00\uacf5\uc131\uc774 \ub9e4\uc6b0 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \uc774\ub294 \uc5d0\uc11c \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ud669\ub3d9 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. CNC \uac00\uacf5<\/a> \ub610\ud55c \uc815\ubc00 \ubd80\ud488, \ubc38\ube0c, \ud53c\ud305, \ub108\ud2b8 \ubc0f \ud30c\uc774\ud504 \ubd80\ud488\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

C37700 \ub2e8\uc870 \ud669\ub3d9<\/p>\n\n\n\n

\uc774 \uc18c\uc7ac\ub294 \uc5f4\uac04 \ub2e8\uc870\uc5d0 \uc801\ud569\ud558\uba70, \ubcf5\uc7a1\ud55c \uad6c\uc870 \ubd80\ud488\uc744 \uc131\ud615\ud558\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc218 \uc788\uace0, \ub2e8\uc870 \ud6c4\uc5d0\ub3c4 \uc6b0\uc218\ud55c \uac15\ub3c4\uc640 \uce58\uc218 \uc548\uc815\uc131\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ubc38\ube0c \ubcf8\uccb4, \ud30c\uc774\ud504 \ud53c\ud305, \ucee4\ub125\ud130 \ubc0f \uc5f4\uac04 \ub2e8\uc870 \ud558\ub4dc\uc6e8\uc5b4 \ubd80\ud488\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

C44300<\/a> \/ HSn60-1 \uc8fc\uc11d \ud669\ub3d9<\/p>\n\n\n\n

\uc8fc\uc11d\uc744 \ucca8\uac00\ud558\uba74, \ud2b9\ud788 \uc2b5\uae30 \ub9ce\uc740 \ud658\uacbd\uc774\ub098 \ud574\uc591 \ud658\uacbd\uc5d0\uc11c \uc7ac\ub8cc\uc758 \ub0b4\uc2dd\uc131\uc774 \ud5a5\uc0c1\ub429\ub2c8\ub2e4. \uc774 \uc7ac\ub8cc\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc120\ubc15 \ubd80\ud488, \uc5f4\uad50\ud658\uae30 \uad00, \uc751\ucd95\uae30 \uad00 \ubc0f \ub0b4\uc2dd\uc131 \uad6c\ub9ac \ud569\uae08 \ubd80\ud488\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\ud669\ub3d9
\ud669\ub3d9 \ud50c\ub79c\uc9c0 \ub098\uc0ac\uc0b0 \ubd80\uc2f1<\/figcaption><\/figure>\n\n\n\n

\uccad\ub3d9<\/strong><\/strong><\/h3>\n\n\n\n

\uccad\ub3d9<\/a> \uad6c\ub9ac\ub97c \uc8fc\uc6d0\uc18c\ub85c \ud558\uace0 \uc8fc\uc11d\uc744 \uc8fc\uc694 \ud569\uae08 \uc6d0\uc18c\ub85c \ud558\ub294 \uae08\uc18d \uc18c\uc7ac\uc785\ub2c8\ub2e4. \uc774 \uc18c\uc7ac\ub294 \ub192\uc740 \uac15\ub3c4\uc640 \ub0b4\ub9c8\ubaa8\uc131, \ub0b4\uc2dd\uc131\uc744 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc778\uccad\ub3d9
\ubbf8\uad6d\uc5d0\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ud45c\uc900 \ub4f1\uae09\uc73c\ub85c\ub294 C51000, C51900, C52100 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud569\uae08\uc740 \uad6c\ub9ac-\uc8fc\uc11d-\uc778 \ud569\uae08 \uacc4\uc5f4\uc5d0 \uc18d\ud558\uba70, \uc6b0\uc218\ud55c \ud0c4\uc131, \ub0b4\ud53c\ub85c\uc131, \ub0b4\ub9c8\ubaa8\uc131 \ubc0f \ub0b4\uc2dd\uc131\uc744 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc8fc\ub85c \uc815\ubc00 \uc2a4\ud504\ub9c1, \ucee4\ub125\ud130 \uc2a4\ud504\ub9c1 \uc811\uc810, \uc2ac\ub77c\uc774\ub529 \ubca0\uc5b4\ub9c1 \ubc0f \ub0b4\ub9c8\ubaa8\uc131 \ubd80\uc2f1\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub284 \uccad\ub3d9
\uc77c\ubc18\uc801\uc778 \ub4f1\uae09\uc73c\ub85c\ub294 C62300, C63000, C95400 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc18c\uc7ac\ub294 \ub192\uc740 \uac15\ub3c4\uc640 \uc6b0\uc218\ud55c \ub0b4\ub9c8\ubaa8\uc131, \ub6f0\uc5b4\ub09c \ud574\uc218 \ubd80\uc2dd \uc800\ud56d\uc131\uc744 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc911\ubd80\ud558\uc6a9 \ubca0\uc5b4\ub9c1, \uc120\ubc15 \ud504\ub85c\ud3a0\ub7ec, \ud574\uc591 \uacf5\ud559 \ubd80\ud488 \ubc0f \uace0\uac15\ub3c4 \uae30\uacc4 \ubd80\ud488\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2e4\ub9ac\ucf58 \uccad\ub3d9
\uc77c\ubc18\uc801\uc778 \ub4f1\uae09\uc740 C64700\uc785\ub2c8\ub2e4. \uc774 \ub4f1\uae09\uc740 \uac15\ub3c4\uc640 \ud0c4\uc131\uc758 \uade0\ud615 \uc7a1\ud78c \uc870\ud569, \uc6b0\uc218\ud55c \ub0b4\uc2dd\uc131 \ubc0f \uc6a9\uc811\uc131\uc744 \uac16\ucd94\uace0 \uc788\uc73c\uba70, \uc800\uc628\uc5d0\uc11c\ub3c4 \ucde8\uc131\uc774 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ubd80\uc2dd\uc131 \ud658\uacbd\uc758 \uad6c\uc870\uc6a9 \ubd80\ud488, \ub0b4\ub9c8\ubaa8\uc131 \ubd80\ud488 \ubc0f \uc8fc\uc11d \uccad\ub3d9\uc758 \ub300\uccb4\uc7ac\ub85c \uc0ac\uc6a9\ub418\ub294 \uc77c\ubd80 \uc6a9\ub3c4\uc5d0 \uc801\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubca0\ub9b4\ub968 \uccad\ub3d9
\uc77c\ubc18\uc801\uc778 \ub4f1\uae09\uc740 C17200\uc785\ub2c8\ub2e4. \uc774 \uc18c\uc7ac\ub294 \ub192\uc740 \uac15\ub3c4\uc640 \ud0c4\uc131, \uc6b0\uc218\ud55c \uc804\uae30 \ubc0f \uc5f4 \uc804\ub3c4\uc131\uc744 \uac16\ucd94\uace0 \uc788\uc73c\uba70, \ucda9\uaca9 \uc2dc \ubd88\uaf43\uc774 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\ub294 \ud2b9\uc131\uc744 \uc9c0\ub2d9\ub2c8\ub2e4. \uc8fc\ub85c \uc815\ubc00 \uc2a4\ud504\ub9c1 \uc811\uc810, \ubd88\uaf43 \ubc29\uc9c0 \uacf5\uad6c, \uc800\ud56d \uc6a9\uc811 \uc804\uadf9 \ubc0f \uace0\uc131\ub2a5 \ud0c4\uc131 \ubd80\ud488\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud06c\ub86c-\uc9c0\ub974\ucf54\ub284 \uccad\ub3d9
\uc77c\ubc18\uc801\uc778 \ub4f1\uae09\uc740 C18200\uc785\ub2c8\ub2e4. \uc774 \ub4f1\uae09\uc740 \ube44\uad50\uc801 \ub192\uc740 \uac15\ub3c4\uc640 \uc6b0\uc218\ud55c \uc804\uae30 \uc804\ub3c4\uc131, \ub0b4\uc5f4\uc131, \ub0b4\uc2dd\uc131\uc744 \uacb8\ube44\ud558\uace0 \uc788\uc5b4 \uc804\uae30\u00b7\uc804\uc790 \uc7a5\ube44, \uc6a9\uc811 \uc804\uadf9, \ud574\uc591 \uacf5\ud559 \ubc0f \ud56d\uacf5\uc6b0\uc8fc \ubd80\ud488\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\uccad\ub3d9
\uccad\ub3d9 CNC \uac00\uacf5 \ubd80\ud488<\/figcaption><\/figure>\n\n\n\n

3\uac00\uc9c0 \uc7ac\ub8cc \uac04\uc758 \ubb3c\uc131 \ucc28\uc774<\/strong><\/h2>\n\n\n\n

\uc774 \uc138 \uac00\uc9c0 \uad6c\ub9ac \uc18c\uc7ac \uac04\uc758 \ucc28\uc774\uc810\uc744 \ub354 \uc798 \uc774\ud574\ud558\uc2e4 \uc218 \uc788\ub3c4\ub85d, \ub2e4\uc74c \uce21\uba74\uc5d0\uc11c \ube44\uad50\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc0c9\uc0c1<\/strong><\/strong><\/h3>\n\n\n\n

\uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc740 \uac89\ubaa8\uc2b5\ub9cc\uc73c\ub85c\ub3c4 \ube44\uad50\uc801 \uc27d\uac8c \uad6c\ubcc4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

\uc0c8\ub85c \uac00\uacf5\ub41c \uc21c\uc218 \uad6c\ub9ac \ud45c\uba74\uc740 \ubd89\uc740 \ubcf4\ub77c\uc0c9\uc774\ub098 \uc7a5\ubbf8\ube5b \ubd89\uc740\uc0c9\uc744 \ub771\ub2c8\ub2e4. \uc0b0\ud654\uac00 \uc9c4\ud589\ub418\uba74 \uc9d9\uc740 \uac08\uc0c9\uc774\ub098 \uac80\uc740 \uac08\uc0c9\uc758 \uc0b0\ud654\ub9c9\uc774 \ud615\uc131\ub418\uc5b4, \uc774 \uc18c\uc7ac\uc5d0 \ub530\ub73b\ud55c \uc9c8\uac10\uc744 \ub354\ud574\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc544\uc5f0 \ud568\ub7c9\uc5d0 \ub530\ub77c \ud669\ub3d9\uc740 \ub300\uac1c \ud669\uae08\uc0c9\uc5d0\uc11c \uc605\uc740 \ub178\ub780\uc0c9\uc744 \ub760\uba70, \ubc1d\uc740 \uad11\ud0dd\uc774 \ub098\uace0 \uae08\uacfc \ube44\uc2b7\ud55c \uc678\uad00\uc744 \uc9c0\ub2d9\ub2c8\ub2e4;<\/p>\n\n\n\n

\uccad\ub3d9\uc740 \ub300\uac1c \ud478\ub974\uc2a4\ub984\ud55c \ud68c\uc0c9, \ud68c\uc0c9\uc744 \ub764 \ub178\ub780\uc0c9 \ub610\ub294 \uc9d9\uc740 \uae08\uc0c9\uc744 \ub760\uba70, \uc804\ubc18\uc801\uc73c\ub85c \uc0c9\uc870\uac00 \uc5b4\ub450\uc6b4 \ud3b8\uc785\ub2c8\ub2e4. \uc0b0\ud654 \uacfc\uc815\uc774 \uc9c4\ud589\ub418\uba74 \uc77c\ubd80 \uc8fc\uc11d \uccad\ub3d9 \ud45c\uba74\uc5d0\ub294 \uccad\ub85d\uc0c9\uc758 \ub179\uccad\uc774 \uc0dd\uae38 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub179\ub294\uc810<\/strong><\/strong><\/h3>\n\n\n\n

\uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc758 \ub179\ub294\uc810 \ucc28\uc774\ub294 \uc8fc\ub85c \uc7ac\ub8cc\uc758 \uc870\uc131\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc21c\uc218 \uad6c\ub9ac\uc758 \ub179\ub294\uc810\uc740 \uc57d 1083\u00b0C\ub85c, \uc774 \uac12\uc740 \uc548\uc815\uc801\uc774\uba70 \uc138 \uac00\uc9c0 \uc911 \uac00\uc7a5 \ub192\uc2b5\ub2c8\ub2e4;<\/p>\n\n\n\n

\uad6c\ub9ac-\uc544\uc5f0 \ud569\uae08\uc778 \ud669\ub3d9\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc735\uc810\uc774 870\u00b0C\u2013900\u00b0C\uc774\uba70, \uc774 \uc735\uc810\uc740 \uc544\uc5f0 \ud568\ub7c9\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4;<\/p>\n\n\n\n

\uccad\ub3d9\uc740 \ub354 \ubcf5\uc7a1\ud55c \ud569\uae08 \uccb4\uacc4\ub97c \uac00\uc9c0\uace0 \uc788\uc73c\uba70, \ub179\ub294\uc810 \ubc94\uc704\ub294 \uc57d 700\u00b0C\u2013950\u00b0C\uc774\uace0, \uc8fc\uc11d, \uc54c\ub8e8\ubbf8\ub284, \uc2e4\ub9ac\ucf58 \ubc0f \uae30\ud0c0 \uc6d0\uc18c\uc758 \uc601\ud5a5\uc744 \ud06c\uac8c \ubc1b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubc00\ub3c4 \/ \ubb34\uac8c<\/strong><\/strong><\/h3>\n\n\n\n

\uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc758 \ubc00\ub3c4 \ucc28\uc774\ub294 \uc8fc\ub85c \ud569\uae08 \uc870\uc131\uc5d0 \uc758\ud574 \uacb0\uc815\ub429\ub2c8\ub2e4. \uc21c\uc218 \uad6c\ub9ac\uc758 \ubc00\ub3c4\ub294 \uc57d 8900 kg\/m\u00b3\ub85c, \uac00\uc7a5 \ub192\uc73c\uba70 \uc548\uc815\uc801\uc785\ub2c8\ub2e4;<\/p>\n\n\n\n

\uad6c\ub9ac-\uc544\uc5f0 \ud569\uae08\uc778 \ud669\ub3d9\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ubc00\ub3c4\uac00 8500\u20138700 kg\/m\u00b3\uc774\uba70, \uc544\uc5f0 \ud568\ub7c9\uc774 \uc99d\uac00\ud560\uc218\ub85d \ubc00\ub3c4\ub294 \uac10\uc18c\ud569\ub2c8\ub2e4;<\/p>\n\n\n\n

\uccad\ub3d9\uc758 \uc870\uc131\uc740 \ub354 \ubcf5\uc7a1\ud558\uba70, \ubc00\ub3c4\ub294 \uc57d 7500\u20138900 kg\/m\u00b3 \ubc94\uc704\uc785\ub2c8\ub2e4. \uc77c\ubd80 \uc54c\ub8e8\ubbf8\ub284 \uccad\ub3d9\uc740 \ubc00\ub3c4\uac00 \ube44\uad50\uc801 \ub0ae\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uacbd\ub3c4<\/strong><\/strong><\/h3>\n\n\n\n

\uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc758 \uacbd\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uccad\ub3d9 > \ud669\ub3d9 > \uc21c\uad6c\ub9ac\uc758 \uc21c\uc11c\ub97c \ub530\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n

\uad6c\ub9ac\ub294 \uacbd\ub3c4\uac00 \uac00\uc7a5 \ub0ae\uc73c\uba70, \uc5b4\ub2d0\ub9c1 \uc0c1\ud0dc\uc5d0\uc11c\ub294 \uc57d 35~45 HB \uc815\ub3c4\uc785\ub2c8\ub2e4. \uad6c\ub9ac\ub294 \ubd80\ub4dc\ub7fd\uace0 \uc5f0\uc131\uc774 \ub6f0\uc5b4\ub098\uc9c0\ub9cc, \ub0b4\ub9c8\ubaa8\uc131\uc740 \uc0c1\ub300\uc801\uc73c\ub85c \uc57d\ud569\ub2c8\ub2e4;<\/p>\n\n\n\n

\ud669\ub3d9\uc740 \uacbd\ub3c4\uac00 \uc911\uac04 \uc815\ub3c4\uc774\uba70, \ubcf4\ud1b5 \uc57d 80~120 HB\uc785\ub2c8\ub2e4. \ud669\ub3d9\uc740 \uac00\uacf5\uc131, \uac15\ub3c4 \ubc0f \ud558\ub4dc\uc6e8\uc5b4 \ubd80\ud488\uc758 \uc6a9\ub3c4 \uc694\uad6c \uc0ac\ud56d \uac04\uc758 \uade0\ud615\uc744 \uc798 \ub9de\ucd9c \uc218 \uc788\uc2b5\ub2c8\ub2e4;<\/p>\n\n\n\n

\uccad\ub3d9\uc740 \uacbd\ub3c4\uac00 \ube44\uad50\uc801 \ub192\uc740 \ud3b8\uc73c\ub85c, \ubcf4\ud1b5 100~150 HB \uc774\uc0c1\uc785\ub2c8\ub2e4. \ub0b4\ub9c8\ubaa8\uc131, \ud0c4\uc131 \ubc0f \ud558\uc911 \uc9c0\uc9c0 \ub2a5\ub825\uc774 \ub6f0\uc5b4\ub098 \ubd80\uc2f1, \ubca0\uc5b4\ub9c1, \uae30\uc5b4\uc640 \uac19\uc740 \uace0\ubd80\ud558\uc6a9 \ub610\ub294 \ub0b4\ub9c8\ubaa8\uc131 \ubd80\ud488\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc138 \uac00\uc9c0 \uc7ac\ub8cc\uc758 \uae30\uacc4\uc801 \ud2b9\uc131<\/strong><\/strong><\/h3>\n\n\n\n

\uac00\uacf5\uc758 \uad00\uc810\uc5d0\uc11c \ubcfc \ub54c, \ub2e4\uc591\ud55c \uc131\ub2a5 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\uace0 \uc801\uc808\ud55c \uc7ac\ub8cc\ub97c \ubcf4\ub2e4 \ud6a8\uacfc\uc801\uc73c\ub85c \uc120\ud0dd\ud558\uae30 \uc704\ud574\uc11c\ub294 \uad00\ub828 \uac15\ub3c4 \ub9e4\uac1c\ubcc0\uc218\ub97c \uc774\ud574\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc778\uc7a5 \uac15\ub3c4<\/strong><\/strong><\/h4>\n\n\n\n

\uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc758 \uc778\uc7a5 \uac15\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uccad\ub3d9 > \ud669\ub3d9 > \uc21c\uad6c\ub9ac\uc758 \uc21c\uc11c\ub97c \ub530\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc21c\uc218 \uad6c\ub9ac\ub294 \uc778\uc7a5 \uac15\ub3c4\uac00 \ube44\uad50\uc801 \ub0ae\uc740 \ud3b8\uc73c\ub85c, \uc5b4\ub2d0\ub9c1 \uc0c1\ud0dc\uc5d0\uc11c\ub294 \uc57d 200~250 MPa \uc815\ub3c4\uc774\ubbc0\ub85c, \uc778\uc7a5 \ud558\uc911\uc774 \ub0ae\uc740 \uad6c\ub9ac \uc2dc\ud2b8, \uad6c\ub9ac \ud3ec\uc77c, \ud50c\ub809\uc2dc\ube14 \ucee4\ub125\ud130 \ubc0f \uc131\ud615\uc774 \uc6a9\uc774\ud55c \ubd80\ud488\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4.;<\/p>\n\n\n\n

\ud669\ub3d9\uc740 \uc57d 300~500 MPa \uc815\ub3c4\uc758 \uc911\uac04 \uc218\uc900\uc758 \uc778\uc7a5 \uac15\ub3c4\ub97c \uac00\uc9c0\uba70, \uc77c\uc815 \uc218\uc900\uc758 \uad6c\uc870\uc801 \uac15\ub3c4\uac00 \uc694\uad6c\ub418\ub294 \ud53c\ud305, \ub108\ud2b8, \ubc38\ube0c \ubcf8\uccb4 \ubc0f \ucca0\ubb3c \ubd80\ud488\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.;<\/p>\n\n\n\n

\uccad\ub3d9\uc740 \uc57d 400~600 MPa\uc758 \ube44\uad50\uc801 \ub192\uc740 \uc778\uc7a5 \uac15\ub3c4\ub97c \uac00\uc9c0\uba70, \ub354 \ud070 \uae30\uacc4\uc801 \ud558\uc911\uc774\ub098 \uc870\ub9bd \uc2dc \ubc1c\uc0dd\ud558\ub294 \uc7a5\ub825\uc744 \ubc1b\ub294 \ubd80\uc2f1, \uae30\uc5b4, \ucee4\ub125\ud130 \ub4f1\uc5d0\uc11c \ub354 \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud56d\ubcf5 \uac15\ub3c4:<\/strong><\/strong><\/h4>\n\n\n\n

\uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc758 \ud56d\ubcf5 \uac15\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uccad\ub3d9 > \ud669\ub3d9 > \uc21c\uad6c\ub9ac\uc758 \uc21c\uc11c\ub97c \ub530\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc21c\uc218 \uad6c\ub9ac\ub294 \ud56d\ubcf5 \uac15\ub3c4\uac00 \ube44\uad50\uc801 \ub0ae\uc73c\uba70, \uc5b4\ub2d0\ub9c1 \uc0c1\ud0dc\uc5d0\uc11c\ub294 \uc57d 40~70 MPa \uc815\ub3c4\uc785\ub2c8\ub2e4. \ud558\uc911\uc774 \uac00\ud574\uc9c0\uba74 \uc18c\uc131 \ubcc0\ud615\uc774 \uc77c\uc5b4\ub098\uae30 \uc26c\uc6b0\ubbc0\ub85c, \uc800\ud558\uc911 \uc804\ub3c4\uc131 \uc2dc\ud2b8, \ud50c\ub809\uc2dc\ube14 \ucee4\ub125\ud130, \uad6c\ub9ac \ud3ec\uc77c \ubc0f \uc131\ud615\uc774 \uc6a9\uc774\ud55c \ubd80\ud488\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4.;<\/p>\n\n\n\n

\ud669\ub3d9\uc758 \ud56d\ubcf5 \uac15\ub3c4\ub294 \uc57d 100~250 MPa\ub85c \uc911\uac04 \uc218\uc900\uc785\ub2c8\ub2e4. \uc870\ub9bd \ubc0f \uc5f0\uacb0 \uc2dc \uce58\uc218 \uc548\uc815\uc131\uc774 \ub6f0\uc5b4\ub098\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \ud53c\ud305, \ub108\ud2b8, \ubc38\ube0c \ubcf8\uccb4 \ubc0f \ud558\ub4dc\uc6e8\uc5b4 \uad6c\uc870 \ubd80\ud488\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.;<\/p>\n\n\n\n

\uccad\ub3d9\uc740 \uc57d 150~400 MPa\uc758 \ube44\uad50\uc801 \ub192\uc740 \ud56d\ubcf5 \uac15\ub3c4\ub97c \uac00\uc9c0\uba70, \ubcc0\ud615\uc5d0 \ub300\ud55c \uc800\ud56d\ub825\uc774 \ub354 \uac15\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub354 \ub192\uc740 \ud558\uc911\uc744 \uacac\ub38c\uc57c \ud558\ub294 \ubd80\uc2f1, \uc2ac\ub77c\uc774\ub354, \uae30\uc5b4 \ubc0f \uae30\uacc4\uc801 \uc5f0\uacb0 \ubd80\ud488\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc804\ub2e8 \uac15\ub3c4:<\/strong><\/strong><\/h4>\n\n\n\n

\uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc758 \uc804\ub2e8 \uac15\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uccad\ub3d9 > \ud669\ub3d9 > \uc21c\uad6c\ub9ac\uc758 \uc21c\uc11c\ub97c \ub530\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc21c\uc218 \uad6c\ub9ac\ub294 \uc804\ub2e8 \uac15\ub3c4\uac00 \ube44\uad50\uc801 \ub0ae\uc740 \ud3b8\uc73c\ub85c, \uc5b4\ub2d0\ub9c1 \uc0c1\ud0dc\uc5d0\uc11c\ub294 \uc57d 150~200 MPa \uc815\ub3c4\uc785\ub2c8\ub2e4. \uc804\ub2e8 \ud558\uc911\uc744 \ubc1b\uc73c\uba74 \ubcc0\ud615\ub418\uae30 \uc26c\uc6b0\ubbc0\ub85c \uc800\ud558\uc911 \uc804\ub3c4\uc131 \ub2e8\uc790, \uad6c\ub9ac\ud310 \ubc0f \ud50c\ub809\uc2dc\ube14 \ucee4\ub125\ud130\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.;<\/p>\n\n\n\n

\ud669\ub3d9\uc758 \uc804\ub2e8 \uac15\ub3c4\ub294 \uc57d 200~350 MPa\ub85c \uc911\uac04 \uc218\uc900\uc774\ubbc0\ub85c, \ub098\uc0ac\uc0b0 \ubd80\ud488, \ud53c\ud305, \ub108\ud2b8, \uccb4\uacb0 \ubd80\ud488 \ubc0f \uc77c\uc815 \uc218\uc900\uc758 \uacb0\ud569 \uac15\ub3c4\uac00 \uc694\uad6c\ub418\ub294 \uae30\ud0c0 \ubd80\ud488\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4.;<\/p>\n\n\n\n

\uccad\ub3d9\uc740 \uc57d 250~420 MPa\uc758 \ube44\uad50\uc801 \ub192\uc740 \uc804\ub2e8 \uac15\ub3c4\ub97c \uac00\uc9c0\uba70, \ud540 \uad6c\uba4d, \ud0a4 \ud648, \uae30\uc5b4 \ud1b1\ub2c8 \ud558\uc911 \ubd80\uc704 \ub610\ub294 \uace0\ud558\uc911 \uc5f0\uacb0 \uad6c\uc870\ubb3c\uc5d0\uc11c \ub354 \ub6f0\uc5b4\ub09c \uc548\uc815\uc131\uc744 \ubcf4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc5f0\uc2e0\uc728:<\/strong><\/strong><\/h4>\n\n\n\n

\uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc758 \uc5f0\uc2e0\uc728\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc21c\uad6c\ub9ac > \ud669\ub3d9 > \uccad\ub3d9 \uc21c\uc73c\ub85c \ub098\ud0c0\ub0a9\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc21c\uad6c\ub9ac\uc758 \uc5b4\ub2d0\ub9c1 \uc0c1\ud0dc\uc5d0\uc11c\uc758 \uc5f0\uc2e0\uc728\uc740 \uc57d 45%\u201355%\uc774\uba70, \uac00\uc18c\uc131\uc774 \uac00\uc7a5 \ub6f0\uc5b4\ub098 \uad6c\ub9ac\uad00, \uad6c\ub9ac\ubc15, \ucf00\uc774\ube14 \uc120\uc7ac, \uc2ec\uc555 \uc131\ud615 \ubd80\ud488 \ub4f1\uacfc \uac19\uc740 \uace0\ubcc0\ud615 \uac00\uacf5\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.;<\/p>\n\n\n\n

\ud669\ub3d9\uc758 \uc5f0\uc2e0\uc728\uc740 \uc57d 20%\u201340%\uc774\uba70, \uc77c\ubd80 \uc2a4\ud0ec\ud551 \ubd80\ud488, \uc778\ubc1c \ubd80\ud488 \ubc0f \uc131\ud615 \ud558\ub4dc\uc6e8\uc5b4 \ubd80\ud488\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.;<\/p>\n\n\n\n

\uccad\ub3d9\uc758 \uc5f0\uc2e0\uc728\uc740 \uc57d 10%\u201330%\uc774\uba70, \uac00\uc18c\uc131\uc740 \uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud53c\ub85c \uac15\ub3c4<\/strong><\/strong><\/h4>\n\n\n\n

\uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc758 \ud53c\ub85c \uac15\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uccad\ub3d9 > \ud669\ub3d9 > \uc21c\uad6c\ub9ac\uc758 \uc21c\uc11c\ub97c \ub530\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc21c\uc218 \uad6c\ub9ac\ub294 \ud53c\ub85c \uac15\ub3c4\uac00 \ube44\uad50\uc801 \ub0ae\uc544(\uc57d 100~150 MPa) \uc815\uc801 \ud558\uc911\uc774\ub098 \uc800\uc8fc\uae30 \ud558\uc911\uc744 \ubc1b\ub294 \ubd80\ud488\uc5d0 \ub354 \uc801\ud569\ud558\uba70;<\/p>\n\n\n\n

\ud669\ub3d9\uc740 \uc57d 200~300 MPa\uc758 \uc911\uac04 \uc218\uc900\uc758 \ud53c\ub85c \uac15\ub3c4\ub97c \uac00\uc9c0\uba70, \uc77c\ubc18\uc801\uc778 \uc2a4\ud504\ub9c1 \uc811\uc810, \ucee4\ub125\ud130 \ubc0f \ubc18\ubcf5\uc801\uc73c\ub85c \uc870\ub9bd\ub418\ub294 \ud558\ub4dc\uc6e8\uc5b4 \ubd80\ud488\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uccad\ub3d9\uc740 \uc57d 250~400 MPa\uc758 \ube44\uad50\uc801 \ub192\uc740 \ud53c\ub85c \uac15\ub3c4\ub97c \uac00\uc9c0\uba70, \ubca0\ub9b4\ub968 \uccad\ub3d9 C17200\uc758 \uacbd\uc6b0 400 MPa\ub97c \ucd08\uacfc\ud560 \uc218 \uc788\uc5b4, \uace0\uc8fc\ud30c \ud558\uc911\uc744 \ubc1b\ub294 \uc2a4\ud504\ub9c1, \uc2a4\ud504\ub9c1 \uc811\uc810, \ucee4\ub125\ud130 \ubc0f \uc815\ubc00 \ud0c4\uc131 \ubd80\ud488\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub0b4\uc2dd\uc131<\/strong><\/strong><\/h3>\n\n\n\n

\uad6c\ub9ac
\uc21c\uc218 \uad6c\ub9ac\ub294 \ub0b4\uc2dd\uc131\uc774 \uc6b0\uc218\ud569\ub2c8\ub2e4. \uc774\ub294 \uc8fc\ub85c \ud45c\uba74\uc5d0 \ud615\uc131\ub41c Cu\u2082O \uc0b0\ud654\ub9c9\uc774 \ubaa8\uc7ac\ub97c \ubcf4\ud638\ud558\uae30 \ub54c\ubb38\uc774\uba70, \ub300\uae30, \ub2f4\uc218 \ubc0f \uc911\uc131 \ud658\uacbd\uc5d0\uc11c \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc744 \ubcf4\uc785\ub2c8\ub2e4. \ub0b4\uc2dd\uc131\uc740 \uad6c\ub9ac\uc758 \uc21c\ub3c4\uc640 \ubc00\uc811\ud55c \uad00\ub828\uc774 \uc788\uc9c0\ub9cc, \ud669\ud654\ubb3c, \uc554\ubaa8\ub2c8\uc544 \ub610\ub294 \uc9c8\uc0b0\uacfc \uac19\uc740 \uc0b0\ud654\uc131 \uc0b0\uc774 \ud3ec\ud568\ub41c \ud658\uacbd\uc5d0\uc11c\ub294 \uc27d\uac8c \ubd80\uc2dd\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud669\ub3d9
\ud669\ub3d9\uc758 \ub0b4\uc2dd\uc131\uc740 \uc544\uc5f0 \ud568\ub7c9\uc758 \uc601\ud5a5\uc744 \ud06c\uac8c \ubc1b\uc2b5\ub2c8\ub2e4. \uc77c\ubc18 \ud669\ub3d9\uc740 \ub300\uae30 \ubc0f \ub2f4\uc218 \ud658\uacbd\uc5d0\uc11c\ub294 \uc6b0\uc218\ud55c \uc131\ub2a5\uc744 \ubcf4\uc774\uc9c0\ub9cc, \ud574\uc218, \uc0b0\uc131 \ub610\ub294 \uc5fc\ud654\ubb3c \ud658\uacbd\uc5d0\uc11c\ub294 \ud0c8\uc544\uc5f0 \ubd80\uc2dd\uc5d0 \ucde8\uc57d\ud569\ub2c8\ub2e4. \uc8fc\uc11d, \ube44\uc18c \ub610\ub294 \uc778\uc744 \ucca8\uac00\ud558\uba74 \ud0c8\uc544\uc5f0 \ubd80\uc2dd \uc800\ud56d\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\uc911\uc5d0\uc11c\ub3c4 \uc8fc\uc11d \ud669\ub3d9\uc740 \ud574\uc591 \ubc0f \uc2b5\ud55c \ud658\uacbd\uc5d0 \ub354 \uc801\ud569\ud558\uba70, \ub0a9 \ud669\ub3d9\uc740 \uac00\uacf5\uc131\uc774 \uc6b0\uc218\ud558\uc9c0\ub9cc \ubd80\uc2dd \uc800\ud56d\uc131\uc740 \uc0c1\ub300\uc801\uc73c\ub85c \uc57d\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uccad\ub3d9
\uccad\ub3d9\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc77c\ubc18 \ud669\ub3d9\ubcf4\ub2e4 \ub0b4\uc2dd\uc131\uc774 \ub6f0\uc5b4\ub098\uba70, \uadf8 \ube44\uacb0\uc740 \ucca8\uac00\ub41c \uc6d0\uc18c\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uc8fc\uc11d\uc740 \ud574\uc218 \ubc0f \uc99d\uae30 \ubd80\uc2dd\uc5d0 \ub300\ud55c \ub0b4\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uace0, \uc54c\ub8e8\ubbf8\ub284\uc740 \uc548\uc815\uc801\uc778 \uc54c\ub8e8\ubbf8\ub284 \uc0b0\ud654\ubb3c \ud328\uc2dc\ubca0\uc774\uc158 \ub9c9\uc744 \ud615\uc131\ud558\uc5ec \ud574\uc218, \uc5fc\ud654\ubb3c \ubc0f \uace0\uc628 \uc0b0\ud654\uc5d0 \ub300\ud55c \ub0b4\uc131\uc744 \uac15\ud654\ud558\uba70, \uc2e4\ub9ac\ucf58\uc740 \uc810\uc2dd \ubd80\uc2dd \ubc0f \ud2c8\uc0c8 \ubd80\uc2dd\uc5d0 \ub300\ud55c \ub0b4\uc131\uc744 \ub192\uc774\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c \uccad\ub3d9\uc740 \ud574\uc591, \ud654\ud559 \ubc0f \ubd80\uc2dd\uc131\uc774 \ub9e4\uc6b0 \ub192\uc740 \uc791\uc5c5 \ud658\uacbd\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc808\uc0ad \uac00\uacf5\uc131<\/strong><\/strong><\/h3>\n\n\n\n

\uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc740 \uac01\uac01 \uac00\uacf5 \ud2b9\uc131\uc774 \ub2e4\ub985\ub2c8\ub2e4. \uc21c\uc218 \uad6c\ub9ac\ub294 \uac00\uc18c\uc131\uc774 \uac00\uc7a5 \ub6f0\uc5b4\ub098 \uc555\uc5f0, \uc778\ubc1c, \uc2a4\ud0ec\ud551, \uad7d\ud798 \uac00\uacf5\uc5d0 \uc801\ud569\ud558\uc9c0\ub9cc, \uc808\uc0ad \uac00\uacf5\uc131\uc740 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4. \uacf5\uad6c \uc811\ucc29, \ubc84 \ubc1c\uc0dd, \ud45c\uba74 \ud760\uc9d1\uc774 \uc0dd\uae30\uae30 \uc26c\uc6b0\ubbc0\ub85c \uac00\uacf5 \uc2dc\uc5d0\ub294 \ub0a0\uce74\ub85c\uc6b4 \uacf5\uad6c, \uc801\uc808\ud55c \ub0c9\uac01, \uc548\uc815\uc801\uc778 \uce69 \ubc30\ucd9c\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud669\ub3d9\uc740 \uc804\ubc18\uc801\uc73c\ub85c \uac00\uacf5\uc131\uc774 \uac00\uc7a5 \ub6f0\uc5b4\ub098\uba70, \ud2b9\ud788 C36000 \ub0a9 \ud568\uc720 \ud669\ub3d9\uc774 \uadf8\ub807\uc2b5\ub2c8\ub2e4. \ub0a9\uc740 \uc724\ud65c\uc131\uacfc \uce69 \ubd84\ub9ac\ub97c \uac1c\uc120\ud558\uc5ec \uc808\uc0ad \uc800\ud56d\uc744 \ub0ae\ucd94\uace0, \ud45c\uba74 \ub9c8\ubb34\ub9ac\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\uba70, \uacf5\uad6c \uc218\uba85\uc744 \uc5f0\uc7a5\uc2dc\ud0b5\ub2c8\ub2e4. \uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c \uc6a9\ub3c4\ub85c \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc18c\uc7ac\uc785\ub2c8\ub2e4. CNC \ud130\ub2dd<\/a>, \ub098\uc0ac\uc0b0, \ud53c\ud305, \ubc38\ube0c \ubcf8\uccb4 \ubc0f \uc18c\ud615 \uc815\ubc00 \ubd80\ud488.<\/p>\n\n\n\n

\uccad\ub3d9\uc740 \uc8fc\uc870\uc131\uc774 \uc6b0\uc218\ud558\uc5ec \ubcf5\uc7a1\ud55c \ud615\uc0c1\uc758 \uc8fc\uc870\ud488 \uc81c\uc791\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uacbd\ub3c4\uac00 \ub192\uace0 \ub0b4\ub9c8\ubaa8\uc131\uc774 \ub6f0\uc5b4\ub098\uae30 \ub54c\ubb38\uc5d0 \uac00\uacf5 \uc2dc \uc808\uc0ad \uacf5\uad6c\uc758 \ub9c8\ubaa8\uac00 \ub354 \uc27d\uac8c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc77c\ubd80 \uc54c\ub8e8\ubbf8\ub284 \uccad\ub3d9\uacfc \uc8fc\uc11d \uccad\ub3d9\uc740 \uac00\uacf5 \uacbd\ud654 \ud604\uc0c1\uc774 \ub098\ud0c0\ub0a0 \uc218\ub3c4 \uc788\uc73c\ubbc0\ub85c, \uc77c\ubc18\uc801\uc73c\ub85c \uc808\uc0ad \uc18d\ub3c4\ub97c \ub0ae\ucd94\uace0 \ub0c9\uac01\uc744 \uac15\ud654\ud558\uba70 \ub0b4\ub9c8\ubaa8\uc131 \uacf5\uad6c\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc6a9\uc811\uc131<\/strong><\/strong><\/h3>\n\n\n\n

\uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc758 \uc6a9\uc811\uc131\uc740 \uc8fc\ub85c \uc0b0\uc18c \ud568\ub7c9, \uc800\ube44\uc810 \uc6d0\uc18c, \ud45c\uba74 \uc0b0\ud654\ub9c9 \ub4f1\uc758 \uc694\uc778\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc21c\ub3d9\uc740 \uc6a9\uc811\uc131\uc774 \uc6b0\uc218\ud558\uc9c0\ub9cc, \uc77c\ubc18 \uc801\ub3d9\uc5d0 \uc0b0\uc18c\uac00 \ud568\uc720\ub418\uc5b4 \uc788\uc744 \uacbd\uc6b0 \uace0\uc628\uc5d0\uc11c \uae30\uacf5, \uc218\uc18c \ucde8\uc131 \ub610\ub294 \uade0\uc5f4\uc774 \uc27d\uac8c \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ubb34\uc0b0\uc18c \uad6c\ub9ac\uc640 \uc778 \ud0c8\uc0b0 \uad6c\ub9ac\ub294 \uc6a9\uc811, \ube0c\ub808\uc774\uc9d5 \ubc0f \ubc30\uad00 \uc5f0\uacb0\uc5d0 \ub354 \uc801\ud569\ud558\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \uc5d0\uc5b4\ucee8 \ubc30\uad00, \uc5f4\uad50\ud658\uae30 \ubc0f \uc804\ub3c4\uc131 \ubd80\ud488\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud669\ub3d9\uc740 \uc6a9\uc811\uc131\uc774 \uc0c1\ub300\uc801\uc73c\ub85c \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4. \uadf8 \uc8fc\ub41c \uc774\uc720\ub294 \uc544\uc5f0\uc758 \ube44\ub4f1\uc810\uc774 \ub0ae\uc544 \uc6a9\uc811 \uacfc\uc815\uc5d0\uc11c \uc27d\uac8c \ud718\ubc1c\ub418\uc5b4 \uc5f0\uae30\uc640 \uae30\uacf5, \ubd88\uc21c\ubb3c\uc744 \uc0dd\uc131\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. C36000\uacfc \uac19\uc740 \ub0a9 \ud568\uc720 \ud669\ub3d9\uc758 \uacbd\uc6b0 \ub0a9\uc758 \ubd84\ub9ac \ud604\uc0c1\uc73c\ub85c \uc778\ud574 \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud560 \uc218\ub3c4 \uc788\uc73c\ubbc0\ub85c, \uc77c\ubc18\uc801\uc73c\ub85c \uc6a9\uc811\uc744 \uad8c\uc7a5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uccad\ub3d9\uc758 \uc6a9\uc811\uc131\uc740 \uc885\ub958\uc5d0 \ub530\ub77c \ud06c\uac8c \ub2e4\ub985\ub2c8\ub2e4. \uc8fc\uc11d \uccad\ub3d9\uc740 \uc6a9\uc735 \ud480\uc758 \uc720\ub3d9\uc131\uc774 \uc6b0\uc218\ud558\uc5ec \uac15\uc2b5\uc6a9\uc811 \ubc0f \ub0b4\ub9c8\ubaa8\uc131 \ubd80\ud488\uc758 \uc218\ub9ac\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284 \uccad\ub3d9\uc740 \uc54c\ub8e8\ubbf8\ub284 \uc131\ubd84\uc73c\ub85c \uc778\ud574 \ub179\ub294\uc810\uc774 \ub192\uc740 Al\u2082O\u2083 \uc0b0\ud654\ub9c9\uc774 \uc27d\uac8c \ud615\uc131\ub418\ub294\ub370, \uc774\ub85c \uc778\ud574 \uc2ac\ub798\uadf8 \ud568\uc720\ub098 \uc6a9\uc811 \ubd88\uc644\uc804 \uc6a9\uc735\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c, \uc6a9\uc811 \uc804 \ud45c\uba74\uc744 \ucca0\uc800\ud788 \uc138\ucc99\ud574\uc57c \ud558\uba70 \ucc28\ud3d0 \uac00\uc2a4 \uad00\ub9ac\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\uad6c\ub9ac
\uad6c\ub9ac \ud30c\uc774\ud504 \ube0c\ub808\uc774\uc9d5<\/figcaption><\/figure>\n\n\n\n

\uc790\uc131<\/strong><\/strong><\/h3>\n\n\n\n

\uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc740 \ubaa8\ub450 \ube44\uc790\uc131 \uc7ac\ub8cc\ub85c, \uc790\uc11d\uc5d0 \ub04c\ub9ac\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc774 \uc138 \uac00\uc9c0 \ubaa8\ub450 \uac15\uc790\uc131\uc744 \ub760\uc9c0 \uc54a\uc9c0\ub9cc, \uc57d\ud55c \ubc18\uc790\uc131\uc744 \ub760\uace0 \uc788\uc5b4 \uac15\ud55c \uc790\uae30\uc7a5 \ub0b4\uc5d0\uc11c \uc57d\uac04\uc758 \ubc18\ubc1c\ub825\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc131 \ub355\ubd84\uc5d0 \uc815\ubc00 \uae30\uae30, \ub098\uce68\ubc18, \uc804\uc790 \uae30\uae30, \ud574\uc591 \uacf5\ud559 \ubd80\ud488 \ub4f1 \uc790\uae30 \uac04\uc12d\uc5d0 \ub300\ud55c \ub0b4\uc131\uc774 \ud544\uc694\ud55c \ubd84\uc57c\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc131\ud615\uc131<\/strong><\/strong><\/h3>\n\n\n\n

\uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc758 \uc131\ud615\uc131\uc740 \uc8fc\ub85c \uc7ac\ub8cc\uc758 \uac00\uc18c\uc131, \ud569\uae08 \uc6d0\uc18c, \ubcc0\ud615 \uc800\ud56d\uc5d0 \uc758\ud574 \uc601\ud5a5\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. \uc21c\ub3d9\uc740 \uc131\ud615\uc131\uc774 \uac00\uc7a5 \ub6f0\uc5b4\ub098\uba70, \uc5b4\ub2d0\ub9c1 \uc0c1\ud0dc\uc5d0\uc11c\uc758 \uc5f0\uc2e0\uc728\uc740 \uc57d 45%\u201355%\uc785\ub2c8\ub2e4. \uc21c\ub3d9 \ub9e4\ud2b8\ub9ad\uc2a4\ub294 \uc21c\ub3c4\uac00 \ub192\uace0 \uac00\uc18c\uc131\uc774 \uc6b0\uc218\ud558\uc5ec, \uc555\uc5f0, \uc778\ubc1c, \uad7d\ud798 \ubc0f \ud070 \ubcc0\ud615\uc774 \uc218\ubc18\ub418\ub294 \uc2ec\uc555 \uc131\ud615\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud669\ub3d9\uc758 \uc131\ud615\uc131\uc740 \ube44\uad50\uc801 \uade0\ud615 \uc7a1\ud600 \uc788\uc2b5\ub2c8\ub2e4. \uc544\uc5f0\uc740 \uac15\ub3c4\ub97c \ub192\uc77c \uc218 \uc788\uc9c0\ub9cc, \uac00\uc18c\uc131\ub3c4 \ud568\uaed8 \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4. \uc544\uc5f0 \ud568\ub7c9\uc774 \ub0ae\uc740 \ud669\ub3d9\uc740 \ub0c9\uac04 \uc2a4\ud0ec\ud551, \uc778\ubc1c, \uad7d\ud798 \uac00\uacf5\uc5d0 \ub354 \uc801\ud569\ud558\uba70, \uc544\uc5f0 \ud568\ub7c9\uc774 \ub192\uc740 \ud669\ub3d9\uc740 \uac15\ub3c4\ub294 \ub192\uc9c0\ub9cc \uc131\ud615\uc774 \ub354 \uc5b4\ub824\uc6cc \uc911\u00b7\uc800 \ubcc0\ud615 \ubd80\ud488\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uccad\ub3d9\uc758 \uc131\ud615\uc131\uc740 \ube44\uad50\uc801 \ub0ae\uc2b5\ub2c8\ub2e4. \uc8fc\uc11d, \uc54c\ub8e8\ubbf8\ub284, \uc2e4\ub9ac\ucf58 \ubc0f \uae30\ud0c0 \uc6d0\uc18c\ub4e4\uc740 \uad6c\ub9ac \uae30\uc9c8\uc744 \uac15\ud654\ud558\uc5ec \uacbd\ub3c4\uc640 \uac15\ub3c4\ub97c \ub192\uc774\ub294 \ub3d9\uc2dc\uc5d0 \ubcc0\ud615 \uc800\ud56d\uc131\ub3c4 \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uccad\ub3d9\uc740 \ud070 \ubcc0\ud615\uc774 \uc218\ubc18\ub418\ub294 \ub0c9\uac04 \uc131\ud615\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc73c\uba70, \ubcc0\ud615\uc740 \uc801\uc73c\uba74\uc11c\ub3c4 \ub354 \ub192\uc740 \uac15\ub3c4\uc640 \ub0b4\ub9c8\ubaa8\uc131\uc774 \uc694\uad6c\ub418\ub294 \ubd80\ud488\uc5d0 \uc8fc\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc77c\ubc18\uc801\uc73c\ub85c \uc5f4\uac04 \ubc0f \ub0c9\uac04 \uc131\ud615\uc131\uc758 \uc21c\uc11c\ub294 \uc21c\uad6c\ub9ac > \ud669\ub3d9 > \uccad\ub3d9 \uc21c\uc785\ub2c8\ub2e4. \uc21c\uad6c\ub9ac\ub294 \ub192\uc740 \uc5f0\uc131\uc744 \uc694\ud558\ub294 \uc131\ud615\uc5d0 \uc801\ud569\ud558\uace0, \ud669\ub3d9\uc740 \uac15\ub3c4\uc640 \uc131\ud615\uc131\uc758 \uade0\ud615\uc744 \ud544\uc694\ub85c \ud558\ub294 \ud558\ub4dc\uc6e8\uc5b4 \ubd80\ud488\uc5d0 \uc801\ud569\ud558\uba70, \uccad\ub3d9\uc740 \uc791\uc740 \ubcc0\ud615\uc774\ub098 \ud6c4\uc18d \uae30\uacc4 \uac00\uacf5\uc744 \ud1b5\ud574 \uc131\ud615\ub418\ub294 \ub0b4\ub9c8\ubaa8\uc131 \uad6c\uc870 \ubd80\ud488\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc8fc\uc870\uc131: \uccad\ub3d9 > \ud669\ub3d9 > \uc21c\uad6c\ub9ac. \uc8fc\uc11d \uccad\ub3d9\uc740 \uc720\ub3d9\uc131\uc774 \uc88b\uace0 \uc218\ucd95\ub960\uc774 \ub0ae\uae30 \ub54c\ubb38\uc5d0, \ud669\ub3d9\uc740 \uc77c\ubc18\uc801\uc778 \uc8fc\uc870 \ubc0f \ub2e8\uc870\uc5d0 \uc801\ud569\ud558\uc9c0\ub9cc, \uc21c\uad6c\ub9ac\ub294 \uc218\ucd95 \uacf5\uadf9 \ubc0f \uc8fc\uc870 \uacb0\ud568\uc774 \ubc1c\uc0dd\ud558\uae30 \uc27d\uae30 \ub54c\ubb38\uc774\ub2e4.<\/p>\n\n\n\n

\ub450\uaebc\uc6c0(0.0001\u201d ~ 0.002\u201d)<\/strong><\/strong><\/h3>\n\n\n\n

\uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc758 \uc804\uae30 \uc804\ub3c4\ub3c4 \uc21c\uc704\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc21c\uc218 \uad6c\ub9ac > \ud669\ub3d9 > \uccad\ub3d9 \uc21c\uc785\ub2c8\ub2e4. IACS\ub294 \uad6d\uc81c \uc5b4\ub2d0\ub9c1 \uad6c\ub9ac \ud45c\uc900(International Annealed Copper Standard)\uc758 \uc57d\uc790\ub85c, \uae08\uc18d\uc758 \uc804\uae30 \uc804\ub3c4\ub3c4\ub97c \uce21\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc21c\uc218 \uc5b4\ub2d0\ub9c1 \uad6c\ub9ac\ub294 100% IACS\ub85c \uc815\uc758\ub429\ub2c8\ub2e4. \uc21c\ub3d9\uc758 \uc804\uae30 \uc804\ub3c4\ub3c4\ub294 \uc57d 97%\u2013101% IACS\uc785\ub2c8\ub2e4. \uad6c\ub9ac \ud568\ub7c9\uc774 \ub192\uace0 \ubd88\uc21c\ubb3c \ud568\ub7c9\uc774 \ub0ae\uc73c\uba70, \uaca9\uc790 \uacb0\ud568\uacfc \uc804\uc790 \uc0b0\ub780\uc774 \uc801\uc5b4 \uc804\uae30 \uc804\ub3c4\ub3c4\uac00 \uac00\uc7a5 \ub6f0\uc5b4\ub098\uba70, \uc804\uc120, \ucf00\uc774\ube14, \uad6c\ub9ac \ubc84\uc2a4\ubc14 \ubc0f \ubc84\uc2a4 \ub355\ud2b8\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud669\ub3d9\uc758 \uc804\uae30 \uc804\ub3c4\ub3c4\ub294 \uc57d 20%\u201330% IACS\uc785\ub2c8\ub2e4. \uc544\uc5f0\uc740 \uce58\ud658\ud615 \uace0\uccb4 \uc6a9\uc561 \ud615\ud0dc\ub85c \uad6c\ub9ac \ub9e4\ud2b8\ub9ad\uc2a4\uc5d0 \ub4e4\uc5b4\uac00 \uaca9\uc790 \uc65c\uace1\uc744 \uc77c\uc73c\ud0a4\uba70, \uc774\ub7ec\ud55c \uace0\uccb4 \uc6a9\uc561 \uac15\ud654 \ud604\uc0c1\uc740 \uc804\uc790 \uc0b0\ub780\uc744 \uc99d\uac00\uc2dc\ud0a4\uace0 \uc804\ub3c4\ub3c4\uc758 \uc5f0\uc18d\uc131\uc744 \uc800\ud558\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uccad\ub3d9\uc758 \uc804\uae30 \uc804\ub3c4\ub3c4\ub294 \uc57d 10%\u201322% IACS\uc785\ub2c8\ub2e4. \uc8fc\uc11d, \uc54c\ub8e8\ubbf8\ub284 \ubc0f \uae30\ud0c0 \uc6d0\uc18c\ub4e4\uc740 \uc6a9\uccb4 \uac15\ud654\ub098 \uc81c2\uc0c1 \uac15\ud654\ub97c \ud1b5\ud574 \uaca9\uc790 \uc65c\uace1\uacfc \uc804\uc790 \uc0b0\ub780\uc744 \uc99d\uac00\uc2dc\ud0a4\ubbc0\ub85c, \uccad\ub3d9\uc758 \uc804\uae30 \uc804\ub3c4\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud669\ub3d9\uc774\ub098 \uc21c\uad6c\ub9ac\uc758 \uc804\uae30 \uc804\ub3c4\ub3c4\ubcf4\ub2e4 \ub0ae\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc5f4\uc804\ub3c4\uc728<\/strong><\/strong><\/h3>\n\n\n\n

\uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc758 \uc5f4\uc804\ub3c4\uc728\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc21c\uc218 \uad6c\ub9ac > \ud669\ub3d9 > \uccad\ub3d9 \uc21c\uc73c\ub85c \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uc21c\uc218 \uad6c\ub9ac\uc758 \uc5f4\uc804\ub3c4\uc728\uc740 \uc57d 390\u2013400 W\/(m\u00b7K)\uc785\ub2c8\ub2e4. \uad6c\ub9ac \ud568\ub7c9\uc774 \ub192\uace0, \uaca9\uc790 \uacb0\ud568\uc774 \uc801\uc73c\uba70, \uc790\uc720 \uc804\uc790 \uc804\ub3c4\uac00 \ud6a8\uc728\uc801\uc774\uae30 \ub54c\ubb38\uc5d0 \uc5f4\uc804\ub3c4\uc728\uc774 \uac00\uc7a5 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud669\ub3d9\uc758 \uc5f4\uc804\ub3c4\uc728\uc740 \uc57d 100\u2013120 W\/(m\u00b7K)\uc785\ub2c8\ub2e4. \uc544\uc5f0\uc740 \uce58\ud658\ud615 \uace0\uccb4 \uc6a9\uc561 \ud615\ud0dc\ub85c \uad6c\ub9ac \ub9e4\ud2b8\ub9ad\uc2a4\uc5d0 \uce68\ud22c\ud558\uc5ec \uaca9\uc790 \uc65c\uace1\uc744 \uc77c\uc73c\ud0a4\uace0 \uc804\uc790 \uc0b0\ub780\uc744 \uc99d\uac00\uc2dc\ud0a4\uba70, \uc774\ub85c \uc778\ud574 \uc5f4\uc804\ub3c4\uc728\uc774 \ud604\uc800\ud788 \uac10\uc18c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uccad\ub3d9\uc758 \uc5f4\uc804\ub3c4\uc728\uc740 \uc57d 50\u201380 W\/(m\u00b7K)\uc774\ub2e4. \uc8fc\uc11d, \uc54c\ub8e8\ubbf8\ub284, \uc2e4\ub9ac\ucf58 \ubc0f \uae30\ud0c0 \uc6d0\uc18c\ub4e4\uc740 \uaca9\uc790 \uc65c\uace1, \uc0c1 \uacbd\uacc4, \uc804\uc790 \uc0b0\ub780\uc744 \ub354\uc6b1 \uc99d\uac00\uc2dc\ud0a4\uae30 \ub54c\ubb38\uc5d0 \uccad\ub3d9\uc758 \uc5f4\uc804\ub3c4\uc728\uc740 \uac00\uc7a5 \ub0ae\ub2e4.<\/p>\n\n\n\n

\ud56d\uade0\uc131<\/strong><\/strong><\/h3>\n\n\n\n

\uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc758 \ud56d\uade0 \uc131\ub2a5\uc740 \ub300\uac1c \uc21c\uc218 \uad6c\ub9ac > \ud669\ub3d9 > \uccad\ub3d9 \uc21c\uc73c\ub85c \ub098\ud0c0\ub0a9\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc21c\uc218 \uad6c\ub9ac\ub294 \uac00\uc7a5 \ub6f0\uc5b4\ub09c \ud56d\uade0 \uc131\ub2a5\uc744 \uc9c0\ub2d9\ub2c8\ub2e4. \uc774\ub294 \uc8fc\ub85c \ud45c\uba74\uc5d0\uc11c \ubc29\ucd9c\ub418\ub294 Cu+\/Cu2+ \uad6c\ub9ac \uc774\uc628\uc774 \ubbf8\uc0dd\ubb3c\uc758 \uc138\ud3ec\ub9c9\uc744 \uc190\uc0c1\uc2dc\ud0a4\uace0, \ud6a8\uc18c \ud65c\uc131\uc744 \ubc29\ud574\ud558\uba70, \uc0b0\ud654 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uc720\ubc1c\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc758\ub8cc \uae30\uae30, \ubb38 \uc190\uc7a1\uc774, \uc218\ub3c4\uad00 \ub4f1 \ub192\uc740 \ud56d\uade0 \uc131\ub2a5\uc774 \uc694\uad6c\ub418\ub294 \ubd80\ud488\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud669\ub3d9\uc774 \uc544\uc5f0\uc744 \ud568\uc720\ud558\uace0 \uc788\uae30 \ub54c\ubb38\uc5d0 \uad6c\ub9ac \ud568\ub7c9\uc774 \uc904\uc5b4\ub4e4\uc5b4 \uad6c\ub9ac \uc774\uc628 \ubc29\ucd9c \ub2a5\ub825\uc774 \uc21c\uc218 \uad6c\ub9ac\ubcf4\ub2e4 \uc57d\ud558\uc9c0\ub9cc, \uad6c\ub9ac \ud568\ub7c9\uc774 \ub192\uc740 \ud669\ub3d9\uc740 \uc5ec\uc804\ud788 \uc5b4\ub290 \uc815\ub3c4\uc758 \ud56d\uade0 \ud6a8\uacfc\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ub0a9\uc774 \ud568\uc720\ub41c \ud669\ub3d9\uc758 \uacbd\uc6b0, \ub0a9 \uc0c1\uc774 \ud45c\uba74\uc758 \uad6c\ub9ac \uc774\uc628 \ubc29\ucd9c\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uae30 \ub54c\ubb38\uc5d0 \ud56d\uade0 \uc131\ub2a5\uc774 \ub354 \uc57d\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uccad\ub3d9 \uc18d\uc758 \uc8fc\uc11d, \uc54c\ub8e8\ubbf8\ub284 \ubc0f \uae30\ud0c0 \uc6d0\uc18c\ub4e4\uc740 \ube44\uad50\uc801 \uc548\uc815\uc801\uc778 \uc0b0\ud654\ub9c9\uc774\ub098 \ud328\uc2dc\ubca0\uc774\uc158 \uce35\uc744 \uc27d\uac8c \ud615\uc131\ud558\uc5ec \uad6c\ub9ac \uc774\uc628\uc758 \ubc29\ucd9c\uc744 \uc5b5\uc81c\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uccad\ub3d9\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc21c\uc218 \uad6c\ub9ac\ub098 \ud669\ub3d9\ubcf4\ub2e4 \ud56d\uade0 \uc131\ub2a5\uc774 \uc57d\ud558\uba70, \uc704\uc0dd\uc5d0 \ub9e4\uc6b0 \ubbfc\uac10\ud55c \uc6a9\ub3c4\ubcf4\ub2e4\ub294 \ub0b4\ub9c8\ubaa8\uc131 \ubc0f \ub0b4\uc2dd\uc131\uc774 \uc694\uad6c\ub418\ub294 \ubd80\ud488\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uac00\uaca9 \uc6d0\uac00<\/strong><\/strong><\/h3>\n\n\n\n

\uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc758 \uad6c\ub9e4 \ube44\uc6a9 \uc21c\uc704\ub294 \uccad\ub3d9 > \uc21c\uad6c\ub9ac > \ud669\ub3d9 \uc21c\uc774\uc9c0\ub9cc, \uc774\ub294 \uad6c\uccb4\uc801\uc778 \ub4f1\uae09\uacfc \ud569\uae08 \uc6d0\uc18c\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc21c\uad6c\uc758 \uad6c\ub9e4 \ube44\uc6a9\uc740 \uc8fc\ub85c \uad6c \ud568\ub7c9\uacfc \uc21c\ub3c4\uc5d0 \uc758\ud574 \uc601\ud5a5\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. \uc77c\ubc18 \uc801\ub3d9\uc740 \uac00\uaca9\uc774 \ube44\uad50\uc801 \uc548\uc815\uc801\uc778 \ubc18\uba74, \ubb34\uc0b0\uc18c\uad6c\ub294 \uc21c\ub3c4\uac00 \ub192\uace0 \uc0b0\uc18c \ud568\ub7c9\uc774 \ub0ae\uae30 \ub54c\ubb38\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc77c\ubc18 \uc801\ub3d9\ubcf4\ub2e4 \uad6c\ub9e4 \uac00\uaca9\uc774 \ub354 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud669\ub3d9\uc5d0 \uc544\uc5f0\uc774 \ucca8\uac00\ub418\uace0, \uc544\uc5f0\uc740 \ubcf4\ud1b5 \uad6c\ub9ac\ubcf4\ub2e4 \uac00\uaca9\uc774 \uc800\ub834\ud558\uae30 \ub54c\ubb38\uc5d0, \uc77c\ubc18 \ud669\ub3d9\uc758 \uad6c\ub9e4 \ube44\uc6a9\uc740 \uc21c\uc218 \uad6c\ub9ac\ubcf4\ub2e4 \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \ub0ae\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uccad\ub3d9 \uac00\uaca9\uc740 \ub9e4\uc6b0 \ub2e4\uc591\ud569\ub2c8\ub2e4. \uc8fc\uc11d \uccad\ub3d9, \ubca0\ub9b4\ub968 \uccad\ub3d9 \ubc0f \uae30\ud0c0 \ub4f1\uae09\uc758 \uccad\ub3d9\uc740 \uc8fc\uc11d, \ubca0\ub9b4\ub968 \ubc0f \uae30\ud0c0 \ud569\uae08 \uc6d0\uc18c\uc758 \uac00\uaca9\uc774 \ub354 \ube44\uc2f8\uae30 \ub54c\ubb38\uc5d0, \uc77c\ubc18\uc801\uc73c\ub85c \uc77c\ubc18 \ud669\ub3d9\uc774\ub098 \uc21c\ub3d9\ubcf4\ub2e4 \uad6c\ub9e4 \ube44\uc6a9\uc774 \uc0c1\ub2f9\ud788 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uace0\ucca0 \uac00\uaca9<\/strong><\/strong><\/h3>\n\n\n\n

\uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc758 \uace0\ucca0 \uac00\uce58\ub294 \ub300\uac1c \ub2e4\uc74c\uacfc \uac19\uc774 \uc694\uc57d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc21c\uc218 \uad6c\ub9ac\uac00 \uac00\uc7a5 \ub192\uace0, \ud669\ub3d9\uc740 \uc911\uac04 \uc218\uc900\uc774\uba70, \uccad\ub3d9\uc740 \ub4f1\uae09\uc5d0 \ub530\ub77c \ucc28\uc774\uac00 \ub9e4\uc6b0 \ud07d\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc21c\ub3d9\uc740 \uad6c\ub9ac \ud568\ub7c9\uc774 \ub192\uace0 \ubd88\uc21c\ubb3c\uc774 \uc801\uae30 \ub54c\ubb38\uc5d0, \uadf8 \uc2a4\ud06c\ub7a9 \uac00\uaca9\uc740 \uc804\ud574\uad6c\ub9ac \uae30\uc900 \uac00\uaca9\uc5d0 \uac00\uc7a5 \uac00\uae5d\uc2b5\ub2c8\ub2e4;<\/p>\n\n\n\n

\ud669\ub3d9\uc5d0\ub294 \uc544\uc5f0\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uae30 \ub54c\ubb38\uc5d0, \uadf8 \uace0\ucca0 \uac00\uce58\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc21c\uad6c\ub9ac\ubcf4\ub2e4 \ub0ae\uc73c\uba70, \ub0a9\uc774 \ud568\uc720\ub41c \ud669\ub3d9\uc758 \uacbd\uc6b0 \uac00\uacf5 \uc694\uac74\uc73c\ub85c \uc778\ud574 \ub354 \ub0ae\uc740 \uacac\uc801\uc744 \ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uccad\ub3d9\ub958 \uc911\uc5d0\uc11c\ub294 \uc8fc\uc11d\uc774 \ud568\uc720\ub41c \uc8fc\uc11d\uccad\ub3d9\uc774 \uc77c\ubc18 \ud669\ub3d9\ubcf4\ub2e4 \uc8fc\uc11d \ud568\ub7c9 \ub54c\ubb38\uc5d0 \uace0\ucca0 \uac00\uce58\uac00 \ub354 \ub192\uc740 \ud3b8\uc785\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284 \uccad\ub3d9\uc740 \uc54c\ub8e8\ubbf8\ub284, \ucca0, \ub9dd\uac04 \ubc0f \uae30\ud0c0 \uc6d0\uc18c\uc758 \uc601\ud5a5\uc73c\ub85c \uc778\ud574 \uc77c\ubc18\uc801\uc73c\ub85c \ud669\ub3d9\uc758 \uace0\ucca0 \uac00\uaca9\uacfc \ube44\uc2b7\ud558\uac70\ub098 \uc57d\uac04 \ub0ae\uc740 \uc218\uc900\uc785\ub2c8\ub2e4. \ubca0\ub9b4\ub968 \uccad\ub3d9\uc740 \uc7ac\ub8cc \uac00\uce58\uac00 \ub192\uc9c0\ub9cc, \ubca0\ub9b4\ub968\uc740 \ub3c5\uc131\uc774 \uc788\uc5b4 \uc7ac\ud65c\uc6a9 \ucc98\ub9ac \uc694\uac74\uc774 \uc5c4\uaca9\ud558\uace0 \uc2dc\uc7a5 \uc720\ud1b5\uc774 \uc81c\ud55c\uc801\uc774\uae30 \ub54c\ubb38\uc5d0 \uc2e4\uc81c \uace0\ucca0 \uac00\uaca9\uc740 \uc885\uc885 \ubcc4\ub3c4\ub85c \ud3c9\uac00\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud604\ubbf8\uacbd\uc801 \uc785\uc790 \uad6c\uc870 \ube44\uad50<\/strong><\/strong><\/h2>\n\n\n\n

\uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc758 \ubbf8\uc138\ud55c \uacb0\uc815 \uad6c\uc870 \ucc28\uc774\ub294 \uc8fc\ub85c \ud569\uae08 \uc6d0\uc18c\uc640 \uac00\uacf5 \uc870\uac74\uc5d0 \uc758\ud574 \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc21c\uc218 \uad6c\ub9ac\ub294 \ub300\ubd80\ubd84 \uade0\uc77c\ud55c \ub4f1\ucd95 \uacb0\uc815\ub9bd\uc73c\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ubb3c\uc9c8\uc740 \uc81c2\uc0c1 \ubc0f \ubd88\uc21c\ubb3c\uc758 \ud568\ub7c9\uc774 \uc801\uace0, \uad6c\uc870\uc801 \uc5f0\uc18d\uc131\uc774 \uc6b0\uc218\ud558\uc5ec \uc804\uae30 \uc804\ub3c4\ub3c4, \uc5f4 \uc804\ub3c4\ub3c4 \ubc0f \uc18c\uc131 \ubcc0\ud615\uc5d0 \uc720\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud669\ub3d9\uc758 \ud2b9\uc131\uc740 \uc544\uc5f0 \ud568\ub7c9\uc758 \uc601\ud5a5\uc744 \ud06c\uac8c \ubc1b\uc2b5\ub2c8\ub2e4. \uc544\uc5f0 \ud568\ub7c9\uc774 \ub0ae\uc740 \ud669\ub3d9\uc740 \ub300\ubd80\ubd84 \uc54c\ud30c \ub2e8\uc0c1 \uad6c\uc870\ub97c \ub760\uba70 \uac00\uc18c\uc131\uc774 \uc6b0\uc218\ud569\ub2c8\ub2e4. \ubc18\uba74, \uc544\uc5f0 \ud568\ub7c9\uc774 \ub192\uc740 \ud669\ub3d9\uc740 \uc54c\ud30c + \ubca0\ud0c0 \uc774\uc911\uc0c1 \uad6c\uc870\ub97c \ud615\uc131\ud560 \uac00\ub2a5\uc131\uc774 \ub354 \ub192\uc73c\uba70, \uc774\ub85c \uc778\ud574 \uac15\ub3c4\ub294 \ub192\uc544\uc9c0\uc9c0\ub9cc \uac00\uc18c\uc131\uc740 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

\uccad\ub3d9\uc740 \uac00\uc7a5 \ubcf5\uc7a1\ud55c \uad6c\uc870\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc8fc\uc11d, \uc54c\ub8e8\ubbf8\ub284, \uc2e4\ub9ac\ucf58, \ubca0\ub9b4\ub968 \ubc0f \uae30\ud0c0 \uc6d0\uc18c\ub4e4\uc740 \uc6a9\uccb4 \uac15\ud654, \uc81c2\uc0c1 \uac15\ud654 \ub610\ub294 \uc11d\ucd9c \uac15\ud654\ub97c \uc77c\uc73c\ucf1c, \uc774 \uc7ac\ub8cc\uc5d0 \ub354 \ub192\uc740 \uac15\ub3c4, \uacbd\ub3c4 \ubc0f \ub0b4\ub9c8\ubaa8\uc131\uc744 \ubd80\uc5ec\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc804\ubc18\uc801\uc73c\ub85c \uc21c\ub3d9\uc740 \uac00\uc7a5 \uade0\uc77c\ud55c \uad6c\uc870\ub97c \uac00\uc9c0\uba70, \ud669\ub3d9\uc740 \uc544\uc5f0 \ud568\ub7c9\uc744 \uc870\uc808\ud558\uc5ec \ubb3c\uc131\uc744 \ubcc0\ud654\uc2dc\ud0a4\uace0, \uccad\ub3d9\uc740 \ub2e4\uc0c1 \uac15\ud654 \ud604\uc0c1\uc744 \ud1b5\ud574 \ub354 \ub192\uc740 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uc5bb\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774 \uc138 \uac00\uc9c0 \uc7ac\ub8cc\uc758 \ubb3c\uc131 \ube44\uad50\ub97c \ub354 \uc798 \uc774\ud574\ud558\uc2e4 \uc218 \uc788\ub3c4\ub85d, \uc704 \ub0b4\uc6a9\uc744 \ub2e4\uc74c \ud45c\uc5d0 \uc815\ub9ac\ud574 \ubcf4\uc558\uc2b5\ub2c8\ub2e4:<\/em><\/p>\n\n\n\n

\ube44\uad50<\/strong>
<\/strong>\ucc28\uc6d0<\/strong><\/strong><\/td>		\uc21c\uad6c\ub9ac \/ \uc801\uad6c\ub9ac (\uad6c\ub9ac)<\/strong><\/strong><\/td>\ud669\ub3d9<\/strong><\/strong><\/td>\uccad\ub3d9<\/strong><\/strong><\/td><\/tr>
\uc8fc\uc694 \uad6c\uc131<\/td>Cu >=99.50%, \uace0\uc21c\ub3c4<\/td>Cu-Zn \ud569\uae08, Zn \ud568\ub7c9 \uc57d 5%\u201345%<\/td>\uad6c\ub9ac(Cu)\ub97c \uc8fc\uc131\ubd84\uc73c\ub85c \ud558\uba70, \uc885\uc885 \uc8fc\uc11d(Sn), \uc54c\ub8e8\ubbf8\ub284(Al), \uaddc\uc18c(Si), \ubca0\ub9b4\ub968(Be) \ubc0f \uae30\ud0c0 \uc6d0\uc18c\ub97c \ud568\uc720\ud558\ub294 \ud569\uae08<\/td><\/tr>
\uc0c9\uc0c1 \uc678\uad00<\/td>\ubd89\uc740\ube5b\uc774 \ub3c4\ub294 \ubcf4\ub77c\uc0c9 \ub610\ub294 \uc7a5\ubbf8\ube5b \ube68\uac15<\/td>\ud669\uae08\ube5b \ub178\ub780\uc0c9\uc5d0\uc11c \uc605\uc740 \ub178\ub780\uc0c9\uae4c\uc9c0<\/td>\ud478\ub974\uc2a4\ub984\ud55c \ud68c\uc0c9, \ud68c\uc0c9\ube5b\uc774 \ub3c4\ub294 \ub178\ub780\uc0c9, \ub610\ub294 \uc9d9\uc740 \uae08\uc0c9<\/td><\/tr>
\ub179\ub294\uc810<\/td>\ucd5c\uace0 \uae30\uc628, \uc57d 1083\u00b0C<\/td>\uc911\uac04, \uc57d 870\u00b0C\u2013900\u00b0C<\/td>\ubc94\uc704\uac00 \ub113\uc73c\uba70, \uc57d 700\u00b0C\u2013950\u00b0C<\/td><\/tr>
\ubc00\ub3c4 \/ \ubb34\uac8c<\/td>\ub192\uc74c, \ube44\uad50\uc801 \uac00\uc7a5 \ubb34\uac70\uc6b4<\/td>\uc911\uac04 \uc815\ub3c4\uc774\uba70, \ub300\uac1c \uc21c\uad6c\ub9ac\ubcf4\ub2e4 \ub0ae\ub2e4<\/td>\uc0c1\ud669\uc5d0 \ub530\ub77c \ud06c\uac8c \ub2e4\ub974\uba70, \uc77c\ubd80 \uc54c\ub8e8\ubbf8\ub284 \uccad\ub3d9\uc740 \ub354 \uac00\ubccd\uc2b5\ub2c8\ub2e4.<\/td><\/tr>
\uacbd\ub3c4<\/td>\ub0ae\uace0, \ube44\uad50\uc801 \ubd80\ub4dc\ub7ec\uc6b4<\/td>\uc911\uac04 \uc815\ub3c4\uc774\uba70, \uac15\ub3c4\uc640 \uac00\uacf5\uc131\uc744 \uc801\uc808\ud788 \uc870\ud654\uc2dc\ud0a8<\/td>\ub192\uc73c\uba70, \ub0b4\ub9c8\ubaa8\uc131\uacfc \ud558\uc911 \uc9c0\uc9c0 \ub2a5\ub825\uc774 \ub354 \uc6b0\uc218\ud568<\/td><\/tr>
\uc778\uc7a5 \uac15\ub3c4<\/td>\ub0ae\uc74c, \uc800\ud558\uc911 \ubd80\ud488\uc5d0 \uc801\ud569<\/td>\uc911\uac04 \ub4f1\uae09\uc73c\ub85c, \uc77c\ubc18\uc801\uc778 \uad6c\uc870\uc6a9 \ubd80\ud488 \ubc0f \ud558\ub4dc\uc6e8\uc5b4 \ubd80\ud488\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/td>\ub192\uc74c, \ud558\uc911\uc774 \ud070 \uae30\uacc4 \ubd80\ud488\uc5d0 \uc801\ud569<\/td><\/tr>
\ud56d\ubcf5 \uac15\ub3c4<\/td>\ub0ae\uc74c, \ud558\uc911\uc774 \uac00\ud574\uc84c\uc744 \ub54c \uc18c\uc131 \ubcc0\ud615\uc774 \ub354 \uc798 \ubc1c\uc0dd\ud568<\/td>\uc911\uac04 \uc815\ub3c4\uc774\uba70, \uce58\uc218 \uc548\uc815\uc131\uc774 \ub354 \uc6b0\uc218\ud568<\/td>\ub192\uc73c\uba70, \ubcc0\ud615\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc774 \ub354 \uac15\ud568<\/td><\/tr>
\uc804\ub2e8 \uac15\ub3c4<\/td>\ub0ae\uc74c, \uc800\ud558\uc911 \uc5f0\uacb0 \ubd80\ud488\uc5d0 \uc801\ud569<\/td>\uc911\uac04 \ud06c\uae30, \ub108\ud2b8, \ud53c\ud305 \ubc0f \uccb4\uacb0 \ubd80\ud488\uc5d0 \uc801\ud569<\/td>\ub192\uc774\uac00 \ub192\uc544 \ud0a4\ud648, \ud540 \uad6c\uba4d \ubc0f \uace0\ud558\uc911 \uc5f0\uacb0 \uad6c\uc870\ubb3c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/td><\/tr>
\uc5f0\uc2e0\uc728<\/td>\ub192\uc73c\uba70, \ucd5c\uace0\uc758 \uac00\uc18c\uc131\uacfc \uc131\ud615\uc131\uc744 \uc9c0\ub2d8<\/td>\uc911\uac04 \uc815\ub3c4, \uac00\uc18c\uc131\uacfc \uac15\ub3c4\uc758 \uade0\ud615\uc774 \uc798 \uc7a1\ud78c<\/td>\ub0ae\uc74c\uc5d0\uc11c \uc911\uac04 \uc218\uc900\uc774\uba70, \uac00\uc18c\uc131\uc740 \uc0c1\ub300\uc801\uc73c\ub85c \uc57d\ud568<\/td><\/tr>
\ud53c\ub85c \uac15\ub3c4<\/td>\ub0ae\uc74c, \uc815\uc801 \ud558\uc911 \ub610\ub294 \uc800\uc8fc\uae30 \ud558\uc911\uc5d0 \uc801\ud569<\/td>\uc911\uac04 \uaddc\uaca9\uc73c\ub85c, \uc77c\ubc18\uc801\uc778 \uc2a4\ud504\ub9c1 \uc811\uc810 \ubc0f \ucee4\ub125\ud130\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/td>\ub192\uc74c, \uace0\uc8fc\ud30c \ud558\uc911\uc744 \ubc1b\ub294 \ud0c4\uc131 \ubd80\ud488\uc5d0 \uc801\ud569<\/td><\/tr>
\ub0b4\uc2dd\uc131<\/td>\uc88b\uc2b5\ub2c8\ub2e4. \ub300\uae30, \ub2f4\uc218 \ubc0f \uc911\uc131 \ud658\uacbd\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/td>\uc911\uac04; \uc544\uc5f0 \ubc15\ub9ac \ubd80\uc2dd\uc5d0 \uc720\uc758\ud574\uc57c \ud568<\/td>\uc88b\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \ud574\uc218 \ubc0f \ud654\ud559 \ud658\uacbd\uc5d0 \uc801\ud569\ud55c \uc8fc\uc11d \uccad\ub3d9\uacfc \uc54c\ub8e8\ubbf8\ub284 \uccad\ub3d9\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/td><\/tr>
\uac00\uacf5\uc131<\/td>\ubcf4\ud1b5; \uacf5\uad6c\uac00 \ub2ec\ub77c\ubd99\uac70\ub098 \ubc84\uac00 \uc0dd\uae30\uae30 \uc26c\uc6c0<\/td>\uc88b\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \uac00\uacf5\uc131\uc774 \ub6f0\uc5b4\ub09c C36000 \ub0a9 \ud568\uc720 \ud669\ub3d9\uc740 \ub354\uc6b1 \uadf8\ub807\uc2b5\ub2c8\ub2e4.<\/td>\ubcf4\ud1b5\uc5d0\uc11c \ub098\uc068; \uacbd\ub3c4\uac00 \ub192\uc744\uc218\ub85d \uacf5\uad6c \ub9c8\ubaa8\uac00 \ub354 \ub69c\ub837\ud574\uc9d0<\/td><\/tr>
\uc6a9\uc811\uc131<\/td>\uc88b\uc2b5\ub2c8\ub2e4. \ubb34\uc0b0\uc18c \uad6c\ub9ac\uc640 \uc778 \ud0c8\uc0b0 \uad6c\ub9ac\uac00 \uc6a9\uc811\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4.<\/td>\ub2e8\uc810: \uc544\uc5f0\uc740 \uc27d\uac8c \ud718\ubc1c\ub418\uba70, \ub0a9\uc774 \ud568\uc720\ub41c \ud669\ub3d9\uc740 \uc6a9\uc811\uc5d0 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/td>\uc911\uac04; \uc8fc\uc11d \uccad\ub3d9\uc774 \ub354 \uc88b\uc73c\uba70, \uc54c\ub8e8\ubbf8\ub284 \uccad\ub3d9\uc740 \uc6a9\uc811\ud558\uae30\uac00 \ub354 \uc5b4\ub835\uc2b5\ub2c8\ub2e4.<\/td><\/tr>
\uc131\ud615\uc131<\/td>\uc88b\uc74c, \uc808\ub2e8, \uad7d\ud798, \uc555\uc5f0 \ubc0f \uc2ec\uc555 \uc131\ud615\uc5d0 \uc801\ud569\ud568<\/td>\ube44\uad50\uc801 \uc591\ud638\ud568; \uc544\uc5f0 \ud568\ub7c9\uc774 \ub0ae\uc740 \ud669\ub3d9\uc740 \uc131\ud615\uc131\uc774 \ub354 \uc6b0\uc218\ud558\ub2e4<\/td>\ubcf4\ud1b5; \uc791\uc740 \ubcc0\ud615\uc774\ub098 \ud6c4\uc18d \uac00\uacf5\uc5d0 \ub354 \uc801\ud569\ud568<\/td><\/tr>
\uce90\uc2a4\ud2b8 \uac00\ub2a5\uc131<\/td>\ubcf4\ud1b5; \uc218\ucd95 \uacf5\uadf9\uc774 \ubc1c\uc0dd\ud558\uae30 \uc26c\uc6c0<\/td>\uc88b\uc2b5\ub2c8\ub2e4. \uc77c\ubc18 \uc8fc\uc870\ud488 \ubc0f \ub2e8\uc870 \ubd80\ud488\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/td>\uc88b\uc2b5\ub2c8\ub2e4. \uc8fc\uc11d \uccad\ub3d9\uc740 \uc720\ub3d9\uc131\uc774 \uc88b\uace0 \uc218\ucd95\ub960\uc774 \ub0ae\uc2b5\ub2c8\ub2e4.<\/td><\/tr>
\ub450\uaebc\uc6c0(0.0001\u201d ~ 0.002\u201d)<\/td>\ub192\uc74c, \uc57d 97%\u2013101% IACS<\/td>\uc911\ud558\uc704, \uc57d 20%\u201330% IACS<\/td>\ub0ae\uc74c, \uc57d 10%\u201322% IACS<\/td><\/tr>
\uc5f4\uc804\ub3c4\uc728<\/td>\ub192\uc74c, \uc57d 390\u2013400 W\/(m\u00b7K)<\/td>\uc911\uac04 \uc218\uc900, \uc57d 100\u2013120 W\/(m\u00b7K)<\/td>\ub0ae\uc74c, \uc57d 50\u201380 W\/(m\u00b7K)<\/td><\/tr>
\ud56d\uade0\uc131<\/td>\uc88b\uc74c, \uad6c\ub9ac \uc774\uc628 \ubc29\ucd9c \ub2a5\ub825\uc774 \ub6f0\uc5b4\ub0a8<\/td>\uc911\uac04 \uc218\uc900; \uad6c\ub9ac \ud568\ub7c9\uc774 \ub192\uc740 \ud669\ub3d9\uc740 \uc5ec\uc804\ud788 \uc5b4\ub290 \uc815\ub3c4\uc758 \ud56d\uade0 \uc131\ub2a5\uc744 \ubc1c\ud718\ud55c\ub2e4<\/td>\ud3c9\uade0\uc801\uc73c\ub85c, \uc0b0\ud654\ub9c9\uc774\ub098 \ud328\uc2dc\ubca0\uc774\uc158 \uce35\uc774 \uad6c\ub9ac \uc774\uc628\uc758 \ubc29\ucd9c\uc744 \uc5b5\uc81c\ud55c\ub2e4<\/td><\/tr>
\uad6c\ub9e4 \ube44\uc6a9<\/td>\uc0c1\ub300\uc801\uc73c\ub85c \ube44\uc2f8\uba70, \ubb34\uc0b0\uc18c \uad6c\ub9ac\ub294 \ub354 \ube44\uc309\ub2c8\ub2e4.<\/td>\uc911\uac04; \uc77c\ubc18 \ud669\ub3d9\uc740 \uac00\uaca9 \ub300\ube44 \uc131\ub2a5\uc774 \uc6b0\uc218\ud569\ub2c8\ub2e4<\/td>\ube44\uc2f8\ub2e4; \uc8fc\uc11d \uccad\ub3d9\uacfc \ubca0\ub9b4\ub968 \uccad\ub3d9\uc740 \uac00\uaca9\uc774 \ub354 \ube44\uc2f8\ub2e4<\/td><\/tr>
\uace0\ucca0 \uac00\uaca9<\/td>\ub192\uc74c, \uc804\ud574 \uad6c\ub9ac \uae30\uc900 \uac00\uaca9\uc5d0 \uac00\uc7a5 \uac00\uae4c\uc6b4 \uc218\uc900<\/td>\uc911\uac04 \uc815\ub3c4\uc774\uba70, \ub300\uac1c \uc21c\uad6c\ub9ac\ubcf4\ub2e4 \ub0ae\ub2e4<\/td>\uc0c1\ud669\uc5d0 \ub530\ub77c \ud06c\uac8c \ub2e4\ub974\uba70, \uc8fc\uc11d \uccad\ub3d9\uc740 \uc218\uce58\uac00 \ub354 \ub192\uc740 \ubc18\uba74, \ubca0\ub9b4\ub968 \uccad\ub3d9\uc740 \ubcc4\ub3c4\ub85c \ud3c9\uac00\ud574\uc57c \ud569\ub2c8\ub2e4.<\/td><\/tr>
\ubbf8\uc138\uad6c\uc870<\/td>\uc81c2\uc0c1 \ud568\ub7c9\uc774 \uc801\uace0 \ube44\uad50\uc801 \uade0\uc77c\ud55c \uad6c\uc870\ub97c \ub764\ub2e4<\/td>\uc544\uc5f0 \ud568\ub7c9\uc758 \uc601\ud5a5\uc744 \ubc1b\uc73c\uba70, \uc544\uc5f0 \ud568\ub7c9\uc774 \ub0ae\uc744 \ub54c\ub294 \uc54c\ud30c \ub2e8\uc77c \uc0c1\uc744 \uc774\ub8e8\ub294 \ubc18\uba74, \uc544\uc5f0 \ud568\ub7c9\uc774 \ub192\uc744 \ub54c\ub294 \uc54c\ud30c + \ubca0\ud0c0 \uc774\uc911 \uc0c1\uc744 \ud615\uc131\ud560 \uc218 \uc788\ub2e4.<\/td>\ubcf5\uc7a1\ud55c \uad6c\uc870; \uc6a9\uccb4 \uac15\ud654, \uc81c2\uc0c1 \uac15\ud654 \ub610\ub294 \uc11d\ucd9c \uac15\ud654\ub97c \uc77c\uc73c\ud0ac \uc218 \uc788\uc74c<\/td><\/tr>
\uc804\ubc18\uc801\uc778 \ud2b9\uc9d5<\/td>\ud0c1\uc6d4\ud55c \uc804\uae30 \uc804\ub3c4\ub3c4, \uc5f4 \uc804\ub3c4\ub3c4, \uac00\uc18c\uc131 \ubc0f \ud56d\uade0 \uc131\ub2a5<\/td>\uac00\uacf5\uc131, \uac15\ub3c4, \ube44\uc6a9 \ubc0f \uc678\uad00\uc758 \uade0\ud615<\/td>\ub354 \ub6f0\uc5b4\ub09c \uac15\ub3c4, \uacbd\ub3c4, \ub0b4\ub9c8\ubaa8\uc131 \ubc0f \ub0b4\uc2dd\uc131<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\ud544\uc694\uc5d0 \ub530\ub77c \uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc744 \uc5b4\ub5bb\uac8c \uc120\ud0dd\ud574\uc57c \ud560\uae4c\uc694?<\/strong><\/strong><\/h2>\n\n\n\n

\ub192\uc740 \uc804\uae30 \uc804\ub3c4\ub3c4\ub098 \uc5f4 \uc804\ub3c4\ub3c4\uac00 \ud544\uc694\ud55c \uacbd\uc6b0, \uc6b0\uc120 \uc21c\uc218 \uad6c\ub9ac\ub97c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624. \uc21c\uc218 \uad6c\ub9ac\ub294 \uc804\uc120, \ucf00\uc774\ube14, \uad6c\ub9ac \ubc84\uc2a4\ubc14, \ubc84\uc2a4 \ub355\ud2b8, \ubc29\uc5f4\ud310 \ubc0f \uc5f4\uad50\ud658\uae30\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc190\uc26c\uc6b4 \uac00\uacf5\uacfc \ube44\uc6a9 \uad00\ub9ac\uac00 \ud544\uc694\ud558\ub2e4\uba74 \uc6b0\uc120 \ud669\ub3d9\uc744 \uc120\ud0dd\ud558\uc138\uc694. \ud669\ub3d9\uc740 \uac00\uacf5\uc131\uc774 \uc6b0\uc218\ud558\uc5ec CNC \uc120\ubc18 \uac00\uacf5 \ubd80\ud488, \ub108\ud2b8, \ud53c\ud305, \ubc38\ube0c \ubcf8\uccb4 \ubc0f \uc815\ubc00 \ud558\ub4dc\uc6e8\uc5b4 \ubd80\ud488\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub0b4\ub9c8\ubaa8\uc131, \ud558\uc911 \uc9c0\uc9c0 \ub2a5\ub825, \ub0b4\ud53c\ub85c\uc131\uc774 \ud544\uc694\ud558\ub2e4\uba74 \uc6b0\uc120 \uccad\ub3d9\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624. \uccad\ub3d9\uc740 \ubd80\uc2f1, \ubca0\uc5b4\ub9c1, \uae30\uc5b4, \uc2ac\ub77c\uc774\ub354 \ubc0f \uace0\ud558\uc911 \uae30\uacc4 \ubd80\ud488\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud574\ub2f9 \ubd80\ud488\uc744 \ud574\uc218, \uc2b5\uae30 \ub610\ub294 \ud654\ud559 \ubb3c\uc9c8\uc774 \uc788\ub294 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0 \uccad\ub3d9\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \uc8fc\uc11d \uccad\ub3d9, \uc54c\ub8e8\ubbf8\ub284 \uccad\ub3d9 \ubc0f \uc2e4\ub9ac\ucf58 \uccad\ub3d9\uc740 \ub354 \uc548\uc815\uc801\uc778 \ub0b4\uc2dd\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2a4\ud0ec\ud551, \uc778\ubc1c, \uad7d\ud798 \ub610\ub294 \uc2ec\uc555 \uc131\ud615\uc774 \ud544\uc694\ud55c \uacbd\uc6b0, \uc6b0\uc120 \uc21c\uc218 \uad6c\ub9ac\ub098 \uc800\uc544\uc5f0 \ud669\ub3d9\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624. \uccad\ub3d9\uc740 \uac00\uc18c\uc131\uc774 \ub0ae\uc544 \ud070 \ubcc0\ud615\uc774 \uc218\ubc18\ub418\ub294 \ub0c9\uac04 \uc131\ud615\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc678\uad00 \uc7a5\uc2dd\uc774 \uc911\uc694\ud558\ub2e4\uba74 \ud669\ub3d9\uc774 \ub354 \ub9ce\uc740 \uc7a5\uc810\uc744 \uc9c0\ub2d9\ub2c8\ub2e4. \uc0c9\uc0c1\uc774 \uae08\uc0c9\uc5d0 \uac00\uae4c\uc6cc \ub7a8\ud504, \uc190\uc7a1\uc774, \uba85\ud310, \uc7a5\uc2dd\uc6a9 \ucca0\ubb3c \ubd80\ud488 \ub4f1\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uad6c\ub9e4 \ube44\uc6a9 \uc808\uac10\uc774 \uc8fc\uc694 \ubaa9\ud45c\ub77c\uba74, \uc77c\ubc18\uc801\uc73c\ub85c \uc77c\ubc18 \ud669\ub3d9\uc774 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4. \uc21c\ub3d9\uc740 \uac00\uaca9\uc774 \ub354 \ube44\uc2f8\uba70, \uc8fc\uc11d \uccad\ub3d9\uacfc \ubca0\ub9b4\ub968 \uccad\ub3d9\ub3c4 \ub300\uac1c \ube44\uc6a9\uc774 \ub354 \ub9ce\uc774 \ub4ed\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc804\ubc18\uc801\uc73c\ub85c \uc21c\ub3d9\uc740 \uc804\uae30 \uc804\ub3c4\uc131, \uc5f4 \uc804\ub3c4\uc131 \ubc0f \ub192\uc740 \uac00\uc18c\uc131\uc774 \uc694\uad6c\ub418\ub294 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud558\uba70, \ud669\ub3d9\uc740 \uac00\uacf5\uc774 \uc6a9\uc774\ud558\uace0 \ube44\uc6a9\uc774 \uc800\ub834\ud558\uba70 \uc7a5\uc2dd\uc6a9 \ubd80\ud488\uc5d0 \uc801\ud569\ud558\uace0, \uccad\ub3d9\uc740 \ub192\uc740 \uac15\ub3c4, \ub0b4\ub9c8\ubaa8\uc131 \ubc0f \ub0b4\uc2dd\uc131\uc774 \uc694\uad6c\ub418\ub294 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc6f0\ub3c4 \uba38\uc2dc\ub2dd<\/strong><\/strong><\/h2>\n\n\n\n

\uad6c\ub9ac \ud569\uae08 \uac00\uacf5 \uc5c5\uccb4\ub97c \uc120\uc815\ud560 \ub54c, \uace0\uac1d\uc740 \ub2e8\uc21c\ud788 \uc7ac\ub8cc \uac00\uaca9\uc5d0\ub9cc \uc8fc\ubaa9\ud560 \uac83\uc774 \uc544\ub2c8\ub77c, \uac00\uacf5 \uc13c\ud130\uac00 \uc7ac\ub8cc \ub4f1\uae09, \uacf5\uad6c \uc120\uc815, \uac00\uacf5 \ud30c\ub77c\ubbf8\ud130, \uacf5\ucc28 \uad00\ub9ac \ubc0f \ud45c\uba74 \ucc98\ub9ac\uc5d0 \ub300\ud574 \uc5bc\ub9c8\ub098 \uc2e4\uc9c8\uc801\uc778 \uc774\ud574\ub97c \uac16\ucd94\uace0 \uc788\ub294\uc9c0 \ud3c9\uac00\ud574\uc57c \ud569\ub2c8\ub2e4. \uc804\ubb38\uc801\uc778 \uac00\uacf5 \ud300\uc740 \uace0\uac1d\uc774 \uc7ac\ub8cc \ub0ad\ube44\ub97c \uc904\uc774\uace0, \ubd80\ud488\uc758 \uc548\uc815\uc131\uc744 \ub192\uc774\uba70, \uc131\ub2a5\uacfc \ube44\uc6a9 \uac04\uc758 \ucd5c\uc801\uc758 \uade0\ud615\uc744 \ucc3e\uc744 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc6f0\ub3c4 \uba38\uc2dc\ub2dd<\/a> \uace0\uac1d\uc0ac\uc758 \ubd80\ud488\uc5d0 \ub300\ud55c \uae30\ub2a5\uc801 \uc694\uad6c\uc0ac\ud56d, \uac00\uacf5 \uc815\ubc00\ub3c4, \uc18c\uc7ac \uc131\ub2a5 \ubc0f \uc0ac\uc6a9 \ud658\uacbd\uc744 \ubc14\ud0d5\uc73c\ub85c DFM \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uace0\uc804\ub3c4\uc131 \uad6c\ub9ac \ubd80\ud488\uc774\ub4e0, \uac00\uacf5\uc774 \uc6a9\uc774\ud55c \ud669\ub3d9 \ubd80\ud488\uc774\ub4e0, \ub0b4\ub9c8\ubaa8\uc131 \uccad\ub3d9 \ubd80\uc2f1 \ubc0f \uae30\uacc4 \ubd80\ud488\uc774\ub4e0, \ub3c4\uba74, \uc0d8\ud50c \ub610\ub294 \uc870\ub9bd \uc694\uad6c\uc0ac\ud56d\uc5d0 \ub530\ub77c \ub9de\ucda4\ud615 \uac00\uacf5\uc744 \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub354 \uc790\uc138\ud55c \uc815\ubcf4\ub97c \uc6d0\ud558\uc2dc\uac70\ub098 \uac00\uacf5 \uacac\uc801 \ube44\uad50\ud558\uae30<\/a>, \uc744(\ub97c) \ubb38\uc758\ud558\uc2e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubb38\uc758<\/a> \ub2f9\uc0ac\uc758 \uc804\ubb38 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4.<\/p>\n\n\n\n

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

Copper, brass, and bronze are all important copper-based materials, but they are not the same material. Pure copper is defined by its high copper content, brass modifies material properties by adding zinc, while bronze relies on tin, aluminum, silicon, and other elements to form a more complex alloy system. Because of these compositional differences, the […]<\/p>\n","protected":false},"author":2,"featured_media":11627,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-11625","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/posts\/11625","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/comments?post=11625"}],"version-history":[{"count":2,"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/posts\/11625\/revisions"}],"predecessor-version":[{"id":11629,"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/posts\/11625\/revisions\/11629"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/media\/11627"}],"wp:attachment":[{"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/media?parent=11625"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/categories?post=11625"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/tags?post=11625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}