{"id":7330,"date":"2024-03-01T01:12:50","date_gmt":"2024-03-01T09:12:50","guid":{"rendered":"https:\/\/shengenfab.com\/?p=7330"},"modified":"2026-04-16T00:18:08","modified_gmt":"2026-04-16T08:18:08","slug":"fly-cutter","status":"publish","type":"post","link":"https:\/\/shengenfab.com\/ko\/fly-cutter\/","title":{"rendered":"\ud50c\ub77c\uc774 \ucee4\ud130: \ud50c\ub77c\uc774 \ucee4\ud130\uac00 \uac00\uc7a5 \uc798 \uc791\ub3d9\ud558\ub294 \uacbd\uc6b0\uc640 \ud45c\uba74 \ub9c8\uac10\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc18c"},"content":{"rendered":"
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\ud50c\ub77c\uc774 \ucee4\ud130\ub294 \ubc00\ub9c1 \uc791\uc5c5\uc5d0\uc11c \ud3c9\ud3c9\ud55c \uac00\uacf5 \ud45c\uba74\uc744 \uc0dd\uc131\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \ub2e8\uc77c \ud3ec\uc778\ud2b8 \ud68c\uc804 \uacf5\uad6c\uc785\ub2c8\ub2e4. \uc791\uc5c5 \ud604\uc7a5\uc5d0\uc11c \ud50c\ub77c\uc774 \ucee4\ud130\uc640 \uba40\ud2f0 \uc778\uc11c\ud2b8 \ud398\uc774\uc2a4 \ubc00 \uc911 \ud558\ub098\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \ub2e8\uc21c\ud788 \uacf5\uad6c \uc120\ud638\ub3c4\uc758 \ubb38\uc81c\uac00 \uc544\ub2c8\ub77c \uae30\uacc4 \uc2dc\uac04, \ud234\ub9c1 \ube44\uc6a9, \ubd88\ub7c9\ub960 \uc0ac\uc774\uc758 \uacc4\uc0b0\ub41c \ub3c4\ubc15\uc785\ub2c8\ub2e4.<\/p>\n

\ud2b9\uc815 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c\ub294 \ud398\uc774\uc2a4 \ubc00\ubcf4\ub2e4 \ub354 \uae68\ub057\ud55c \ud45c\uba74\uc744 \ub0a8\uae38 \uc218 \uc788\uc9c0\ub9cc, \uc798\ubabb \ubc30\uce58\ud558\uba74 \uc0ac\uc774\ud074 \uc2dc\uac04\uc774 \ub2e8\ucd95\ub429\ub2c8\ub2e4. \ucd5c\uc885 \uacb0\uacfc\ub294 \uc808\ub2e8 \ud328\ud134, \uc124\uc815 \uac15\uc131 \ubc0f \uc7ac\ub8cc \ud2b9\uc131\uc5d0 \ub530\ub77c \ud06c\uac8c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ub2e8\uc77c \ubaa8\uc11c\ub9ac \uc808\uc0ad\uc758 \uc815\ud655\ud55c \ubb3c\ub9ac\uc801 \uc5ed\ud559\uc744 \uc774\ud574\ud574\uc57c \uc774 \uacf5\uad6c\uac00 \uc0dd\uc0b0 \ubcd1\ubaa9 \ud604\uc0c1\uc774 \uc544\ub2cc \uacbd\uc7c1 \uc6b0\uc704\uac00 \ub418\ub294 \uc2dc\uc810\uc744 \uacb0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"CNC\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\ud50c\ub77c\uc774 \ucee4\ud130\uac00 \ub354 \ub098\uc740 \ud45c\uba74\uc744 \ub0a8\uae38 \uc218 \uc788\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n

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\ud50c\ub77c\uc774 \ucee4\ud130\uac00 \ub6f0\uc5b4\ub09c \ub9c8\uac10\uc744 \ub9cc\ub4e4\uc5b4\ub0b4\ub294 \ub2a5\ub825\uc740 \uae30\uacc4\uc801 \ub2e8\uc21c\uc131\uc5d0\uc11c \uc9c1\uc811\uc801\uc73c\ub85c \ube44\ub86f\ub429\ub2c8\ub2e4. \uc5ec\ub7ec \uc808\uc0ad\ub0a0\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\ub294 \ubcc0\uc218\ub97c \uc81c\uac70\ud568\uc73c\ub85c\uc368 \uac00\uacf5 \ud658\uacbd\uc758 \uc608\uce21 \uac00\ub2a5\uc131\uc774 \ub192\uc544\uc9d1\ub2c8\ub2e4.<\/p>\n

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\uc2f1\uae00 \uc5e3\uc9c0 \ucee4\ud305<\/h3>\n

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\ud50c\ub77c\uc774 \ucee4\ud130\uc758 \uadfc\ubcf8\uc801\uc778 \uc7a5\uc810\uc740 \ub2e8\uc77c \uc811\uc810\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \ud45c\uc900 \uce74\ubc14\uc774\ub4dc \uc778\uc11c\ud2b8 \ub610\ub294 \uc218\uc791\uc5c5\uc73c\ub85c \uc5f0\ub9c8\ud55c \uace0\uc18d\uac15(HSS) \uc870\uac01 \ub4f1 \ud558\ub098\uc758 \uacf5\uad6c \ube44\ud2b8\uc5d0 \uc758\uc874\ud558\uc5ec \uacf5\uc791\ubb3c \uc804\uccb4\uc5d0 \uade0\uc77c\ud558\uace0 \uc5f0\uc18d\uc801\uc778 \uc808\uc0ad \uc791\uc5c5\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n

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\uc774\ub294 \uba40\ud2f0 \ud1b1\ub2c8 \ucee4\ud130\uc640 \ubcf8\uc9c8\uc801\uc73c\ub85c \uad00\ub828\ub41c \uace0\ub974\uc9c0 \uc54a\uc740 \uce69 \ud558\uc911\uacfc \uac00\ubcc0 \uc808\uc0ad \uc555\ub825\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \ub2e8\uc77c \uc5d0\uc9c0\ub294 \ucd08\uae30 \uc9c4\uc785\ubd80\ud130 \ucd5c\uc885 \ucd9c\uad6c\uae4c\uc9c0 \uc808\uc0ad \ub3d9\uc5ed\ud559\uc774 \ub3d9\uc77c\ud558\uac8c \uc720\uc9c0\ub418\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n

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\ub7f0\uc544\uc6c3 \uac10\uc18c<\/h3>\n

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\ucd95 \ubc29\ud5a5 \ub7f0\uc544\uc6c3\uc740 \ub2e4\uc74c\uc5d0\uc11c \ub9c8\uac10 \uc131\ub2a5 \uc800\ud558\uc758 \uc8fc\uc694 \uc6d0\uc778\uc785\ub2c8\ub2e4. \ud398\uc774\uc2a4 \ubc00\ub9c1<\/a>. \uacf5\ucc28\uac00 \uc5c4\uaca9\ud55c \uace0\uae09 \ud398\uc774\uc2a4 \ubc00\ub3c4 \uac1c\ubcc4 \uc778\uc11c\ud2b8 \uac04\uc5d0 0.0002~0.0005\uc778\uce58\uc758 \ub192\uc774 \ucc28\uc774\uac00 \ubc1c\uc0dd\ud558\uc5ec \ubb3c\uacb0 \ubaa8\uc591\uc758 \uc2a4\uce98\ub7fd \ud328\ud134\uc774 \uac00\uacf5\ub41c \ud45c\uba74\uc5d0 \ud544\uc5f0\uc801\uc73c\ub85c \uc804\ub2ec\ub429\ub2c8\ub2e4.<\/p>\n

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\ud50c\ub77c\uc774 \ucee4\ud130\ub294 \uc774\ub7ec\ud55c \ubcc0\uc218\ub97c \ubb3c\ub9ac\uc801\uc73c\ub85c \uc124\uacc4\ud569\ub2c8\ub2e4. \ub2e8\uc77c \uc808\uc0ad \ub0a0\uc744 \uc0ac\uc6a9\ud558\uba74 \uc778\uc11c\ud2b8 \uac04 \ub192\uc774 \ubd88\uc77c\uce58\uac00 \uc808\ub300\uc801\uc73c\ub85c 0\uc73c\ub85c \uac10\uc18c\ud558\uc5ec \uacf5\uad6c \ud640\ub354\uc758 \ub7f0\uc544\uc6c3\uc5d0 \uad00\uacc4\uc5c6\uc774 \uc804\uccb4 \uacf5\uad6c \uacbd\ub85c\uc5d0\uc11c \uae30\uacc4\uc801\uc73c\ub85c \uade0\uc77c\ud55c \uc808\uc0ad \uae4a\uc774\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n

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\ud45c\uba74 \uac70\uce60\uae30<\/h3>\n

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\ucd95 \ubc29\ud5a5 \ud754\ub4e4\ub9bc\uc744 \uc81c\uac70\ud558\uace0 \ub2e8\uc77c \ucee4\ud130\uc758 \uae30\ud558\ud559\uc801 \uad6c\uc870\ub97c \uc0ac\uc6a9\uc790 \uc815\uc758\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \ud50c\ub77c\uc774 \ucee4\ud130\ub294 \ub4dc\ub77c\uc774\ube0c \ub2e4\uc6b4\uc5d0 \ud0c1\uc6d4\ud569\ub2c8\ub2e4. \ud45c\uba74 \uac70\uce60\uae30<\/a>.<\/p>\n

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\ud50c\ub77c\uc774 \ucee4\ud130\ub294 \uc62c\ubc14\ub978 \ud68c\uc804\ub2f9 \uc774\uc1a1\ub7c9\uacfc \ub113\uc740 \ub178\uc988 \ubc18\uacbd\uc744 \ud568\uaed8 \uc0ac\uc6a9\ud558\uba74 Ra 16~32 \ub9c8\uc774\ud06c\ub85c\uc778\uce58(0.4~0.8 \u00b5m) \ubc94\uc704\uc758 \ud45c\uba74 \uc815\uc0ad\uc744 \uc548\uc815\uc801\uc73c\ub85c \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uac70\uc6b8\uc5d0 \uac00\uae4c\uc6b4 \ub9c8\uac10 \ub355\ubd84\uc5d0 \uacf5\uc7a5\uc5d0\uc11c 2\ucc28 \uc5f0\uc0ad \ub610\ub294 \ub798\ud551 \uc791\uc5c5\uc744 \uc644\uc804\ud788 \uc0dd\ub7b5\ud560 \uc218 \uc788\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n

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\ub0ae\uc740 \uc2a4\ud540\ub4e4 \ubd80\ud558<\/h3>\n

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\uc808\uc0ad\ub825\uc740 \uc7ac\ub8cc\uc5d0 \ub3d9\uc2dc\uc5d0 \ub9de\ubb3c\ub9ac\ub294 \ud1b1\ub2c8\uc758 \uc218\uc5d0 \uc815\ube44\ub840\ud569\ub2c8\ub2e4. \ud50c\ub77c\uc774 \ucee4\ud130\ub294 \uc8fc\uc5b4\uc9c4 \uc21c\uac04\uc5d0 \ud45c\uba74\uc801\uc758 \uadf9\ud788 \uc77c\ubd80\ubd84\ub9cc \ub9de\ubb3c\ub9ac\uae30 \ub54c\ubb38\uc5d0 \uae30\uacc4\uc5d0 \ud544\uc694\ud55c \ub9c8\ub825\uc744 \ud06c\uac8c \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n

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\uc774\ub807\uac8c \uc808\uc0ad \uc555\ub825\uc774 \uac10\uc18c\ud558\uba74 \uacf5\uad6c \ucc98\uc9d0\uc774 \ucd5c\uc18c\ud654\ub418\uc5b4 \ubcbd\uc774 \uc587\uc740 \ubd80\ud488\uc774\ub098 \uc12c\uc138\ud55c \uc555\ucd9c \uac00\uacf5\uc5d0 \ucd5c\uace0\uc758 \uacf5\uad6c\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ubb34\uac70\uc6b4 \ud398\uc774\uc2a4 \ubc00\uc758 \uacf5\uaca9\uc801\uc778 \uc808\uc0ad\ub825\uc740 \uce58\uba85\uc801\uc778 \ubd80\ud488 \uc65c\uace1\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

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\ud50c\ub77c\uc774 \ucee4\ud130\uac00 \uac00\uc7a5 \uc798 \uc791\ub3d9\ud558\ub294 \uacf3\uc740?<\/h2>\n

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\ud50c\ub77c\uc774 \ucee4\ud130\ub294 \uae08\uc18d \uc81c\uac70\uc728(MRR)\uacfc \ud45c\uba74 \ud488\uc9c8 \ubc0f \uc6b4\uc601 \uc720\uc5f0\uc131\uc744 \uad50\ud658\ud558\ub294 \ud2b9\uc218 \uacf5\uad6c\uc785\ub2c8\ub2e4. \ud50c\ub77c\uc774 \ucee4\ud130\ub294 \uace0\uc720\ud55c \ud615\uc0c1\uc73c\ub85c \ud2b9\uc815 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub294 \uc0dd\uc0b0 \uc0c1\ud669\uc5d0\uc11c\ub9cc \uc5c4\uaca9\ud558\uac8c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

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\ub113\uace0 \ud3c9\ud3c9\ud55c \ud45c\uba74<\/h3>\n

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\ud50c\ub77c\uc774 \ucee4\ud130\uc758 \uc774\uc0c1\uc801\uc778 \uc801\uc6a9 \ubd84\uc57c\ub294 \uc791\uc740 \uc5d4\ub4dc\ubc00\uc758 \uacf5\uad6c \uacbd\ub85c\uac00 \uacb9\uccd0\uc11c \ube14\ub80c\ub4dc \ub77c\uc778\uc774 \ubcf4\uc774\ub294 \ub113\uc740 \ud310\uc7ac\ub97c \ud45c\uba74 \ucc98\ub9ac\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ud50c\ub77c\uc774 \ucee4\ud130\ub294 \uacf5\uad6c \ube44\ud2b8\ub97c \ubc14\uae65\ucabd\uc73c\ub85c \uc870\uc815\ud558\uc5ec \ud55c \ubc88\uc758 \ud328\uc2a4\ub85c \uacf5\uc791\ubb3c\uc758 \uc804\uccb4 \ud3ed\uc744 \ucee4\ubc84\ud560 \uc218 \uc788\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n

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\uc774 \ub2e8\uc77c \ud328\uc2a4 \uc804\ub7b5\uc740 \uc720\uc555 \ub9e4\ub2c8\ud3f4\ub4dc\ub098 \ud50c\ub79c\uc9c0 \uacb0\ud569 \ud45c\uba74\uacfc \uac19\uc740 \uad6c\uc131 \uc694\uc18c\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c\ub294 \ubbf8\uc138\ud55c \uc2a4\ud15d\uc624\ubc84 \ubd88\uc77c\uce58\ub3c4 \uace0\uc555 \uc530\uc758 \ubb34\uacb0\uc131\uc744 \uc2ec\uac01\ud558\uac8c \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

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\uac00\ubcbc\uc6b4 \ub9c8\ubb34\ub9ac \ucef7<\/h3>\n

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\ud50c\ub77c\uc774 \ucee4\ud130\ub294 \uc2a4\ud0b4 \ucee4\ud305\uc744 \uc704\ud574 \uba85\uc2dc\uc801\uc73c\ub85c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ucd5c\uc885 \ub9c8\uac10 \ud328\uc2a4\ub97c \uc704\ud574 \uc77c\ubc18\uc801\uc73c\ub85c 0.005~0.015\uc778\uce58\uc758 \ub9e4\uc6b0 \ub0ae\uc740 \uc808\ub2e8 \uae4a\uc774\uc5d0\uc11c \ucd5c\uc801\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\ud55c \uc9c0\uc810\uc73c\ub85c \ubb34\uac70\uc6b4 \uc790\uc7ac\ub97c \uc81c\uac70\ud558\ub824\uace0 \ud558\uba74 \uacfc\ub3c4\ud55c \uad6d\ubd80\uc801 \uc5f4\uacfc \uc808\uc0ad\ub825\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \uacf5\uad6c\uac00 \uc2ec\ud558\uac8c \ud718\uc5b4\uc9c0\uac70\ub098 \uc778\uc11c\ud2b8 \ub9c8\ubaa8\uac00 \uac00\uc18d\ud654\ub418\uac70\ub098 \uce58\uba85\uc801\uc778 \uacf5\uad6c \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\uc18c\ud615 \ubc00\ub9c1 \uba38\uc2e0<\/h3>\n

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R8 \uc2a4\ud540\ub4e4\uc774 \uc7a5\ucc29\ub41c \ub2c8 \ubc00 \ub610\ub294 5HP \ubbf8\ub9cc\uc758 \ubaa8\ud130\uac00 \uc7a5\ucc29\ub41c \uacbd\ub7c9 \uc218\uc9c1 \uba38\uc2dc\ub2dd \uc13c\ud130(VMC)\ub294 3\uc778\uce58 \uba40\ud2f0 \uc778\uc11c\ud2b8 \ud398\uc774\uc2a4 \ubc00\uc744 \ub2e8\ub2e8\ud55c \uae08\uc18d\uc73c\ub85c \ubc00\uc5b4\ub0b4\ub294 \ub370 \ud544\uc694\ud55c \uad6c\uc870\uc801 \uac15\uc131 \ubc0f \uc2a4\ud540\ub4e4 \ud1a0\ud06c\uac00 \ubd80\uc871\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\ud50c\ub77c\uc774 \ucee4\ud130\ub294 \uc2a4\ud540\ub4e4 \ubd80\ud558\uac00 \ub9e4\uc6b0 \ub0ae\uae30 \ub54c\ubb38\uc5d0 \uc774\ub7ec\ud55c \uacbd\ub7c9 \uae30\uacc4\uc5d0\uc11c \ub300\ud615 \ubd80\ud488\uc744 \uc548\uc815\uc801\uc73c\ub85c \uac00\uacf5\ud560 \uc218 \uc788\ub294 \ubc29\ubc95\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc2ec\uac01\ud55c \uae30\uacc4 \uc18c\uc74c\uc774\ub098 \uc2a4\ud540\ub4e4 \uc815\uc9c0 \uc5c6\uc774 \ud544\uc694\ud55c \ud45c\uba74 \uc815\uc0ad\uc744 \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\uc800\uc6a9\ub7c9 \uc791\uc5c5<\/h3>\n

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\ud504\ub85c\ud1a0\ud0c0\uc774\ud551 \uc911\uc785\ub2c8\ub2e4, \uccab \ubc88\uc9f8 \uae30\uc0ac \uac80\uc0ac(FAI)<\/a>\ub610\ub294 \ub9de\ucda4\ud615 \ud53d\uc2a4\ucc98\ub97c \uc81c\uc870\ud558\ub294 \uacbd\uc6b0, \uc124\uc815 \uc720\uc5f0\uc131\uc774 \uc0ac\uc774\ud074 \uc2dc\uac04 \ucd5c\uc801\ud654\ubcf4\ub2e4 \ub354 \uc911\uc694\ud569\ub2c8\ub2e4. \ud50c\ub77c\uc774 \ucee4\ud130\ub97c \uc0ac\uc6a9\ud558\uba74 \uc791\uc5c5\uc790\uac00 \uc800\ub834\ud55c \ub2e8\uc77c \uc778\uc11c\ud2b8\ub97c \ube60\ub974\uac8c \ub85c\ub4dc\ud558\uace0 \ub2e4\uc774\uc5bc\ub9c1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\uc774\ub7ec\ud55c \uc800\uc6a9\ub7c9 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c\ub294 \ubcf5\uc7a1\ud55c \ub2e4\uc911 \uc778\uc11c\ud2b8 \ud398\uc774\uc2a4 \ubc00\uc744 \ucc3e\uace0, \ub85c\ub4dc\ud558\uace0, \ud45c\uc2dc\ud558\ub294 \ub370 20\ubd84\uc744 \uc808\uc57d\ud558\ub294 \uac83\uc774 \uc2e4\uc81c \uc2a4\ud540\ub4e4 \uac00\ub3d9 \uc2dc\uac04\uc744 5\ubd84 \uc808\uc57d\ud558\ub294 \uac83\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \uc218\uc775\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n

<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\ud50c\ub77c\uc774\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

<\/p>\n

\ucee4\ud305 \uacb0\uacfc\uc5d0\ub294 \uc5b4\ub5a4 \ubcc0\ud654\uac00 \uc788\ub098\uc694?<\/h2>\n

<\/p>\n

\ud50c\ub77c\uc774 \ucee4\ud130\ub294 \ub2e8\uc77c \uc808\uc0ad\ub0a0\uc758 \uc815\ud655\ud55c \ud615\uc0c1\uacfc \uae30\uacc4\uc758 \ubb3c\ub9ac\uc801 \ud30c\ub77c\ubbf8\ud130\uc5d0 \ub9e4\uc6b0 \ubbfc\uac10\ud569\ub2c8\ub2e4. \uc798\ubabb\ub41c \uc124\uc815\uc744 \ubcf4\uc644\ud560 \ub2e4\ub978 \uc778\uc11c\ud2b8\uac00 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \ubaa8\ub4e0 \uae30\ud558\ud559\uc801 \uc120\ud0dd\uc774 \ucd5c\uc885 \ud45c\uba74 \uac70\uce60\uae30, \uc5f4 \ubc1c\uc0dd \ubc0f \uae30\uacc4\uc801 \uc548\uc815\uc131\uc744 \uc9c1\uc811\uc801\uc73c\ub85c \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\ub178\uc988 \ubc18\uacbd \ubc0f \uc774\uc1a1 \uc18d\ub3c4 \uc218\ud559\uc801 \uc7a0\uae08 \uc7a5\uce58<\/h3>\n

<\/p>\n

\uacf5\uad6c \ube44\ud2b8\uc758 \ub178\uc6b0\uc988 \ubc18\uacbd\uc740 \ud45c\uba74 \uc815\uc0ad\uc758 \uae30\uc900\uc774 \ub429\ub2c8\ub2e4. \uc774\ub860\uc801 \ud45c\uba74 \uac70\uce60\uae30\ub294 \uae30\ubcf8 \uac00\uacf5 \uacf5\uc2dd\uc744 \ud1b5\ud574 \uc774\uc1a1 \uc18d\ub3c4(f) \ubc0f \ub178\uc6b0\uc988 \ubc18\uacbd(R)\uacfc \uc9c1\uc811\uc801\uc73c\ub85c \uad00\ub828\ub429\ub2c8\ub2e4: Ra=f\u00b2\/8R<\/p>\n

<\/p>\n

\uc774\uc1a1 \uc18d\ub3c4\ub97c \ub450 \ubc30\ub85c \ub298\ub824 \ud45c\uba74 \uc815\uc0ad\uc744 \uc720\uc9c0\ud558\uba74\uc11c \uc0ac\uc774\ud074 \uc2dc\uac04\uc744 \uc808\uc57d\ud558\ub824\uba74 \ub178\uc988 \ubc18\uacbd\uc744 \ub124 \ubc30\ub85c \ub298\ub824\uc57c \ud55c\ub2e4\ub294 \uc5c4\uaca9\ud55c \uc218\ud559\uc801 \ubc95\uce59\uc774 \uc791\uc5c5 \ud604\uc7a5\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc640\uc774\ud37c \uc2a4\ud0c0\uc77c\uc758 \ub113\uc740 \ubc18\uacbd\uc740 \uacf5\uad6c \uc811\ucd09 \uba74\uc801\uacfc \uc808\uc0ad \uc555\ub825\uc744 \ud06c\uac8c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. \uae30\uacc4\uc758 \uac15\uc131\uc774 \uc808\ub300\uc801\uc73c\ub85c \ubd80\uc871\ud55c \uacbd\uc6b0, \uc774\ub807\uac8c \uc99d\uac00\ub41c \uc555\ub825\uc740 \uc808\uc0ad\uc774 \ubd80\ub4dc\ub7ec\uc6b4 \uc804\ub2e8\uc5d0\uc11c \uaca9\ub82c\ud55c \uae30\uacc4 \uc18c\uc74c\uc73c\ub85c \uc989\uc2dc \uc804\ud658\ub429\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\ud68c\uc804\ub2f9 \uacf5\uae09\ub7c9 \ubc0f \ub9c8\ucc30\uc5f4<\/h3>\n

<\/p>\n

\ud50c\ub77c\uc774 \ucee4\ud130\uc5d0\ub294 \ud1b1\ub2c8\uac00 \ud558\ub098\ub9cc \uc788\uae30 \ub54c\ubb38\uc5d0 \ud1b1\ub2c8\ub2f9 \uc774\uc1a1\ub7c9(IPT)\uacfc \ud68c\uc804\ub2f9 \uc774\uc1a1\ub7c9(IPR)\uc740 \ub3d9\uc77c\ud569\ub2c8\ub2e4. \ubbf8\ub7ec \ub9c8\uac10\uc744 \"\ubab0\ub798\" \ud558\ub824\uace0 \uc774\uc1a1 \uc18d\ub3c4\ub97c \ub108\ubb34 \ub0ae\ucd94\uba74 \uacf5\uad6c\uac00 \ud30c\uc190\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

<\/p>\n

IPR\uc774 \uc808\uc0ad\ub0a0 \ubc18\uacbd(\uc77c\ubc18\uc801\uc73c\ub85c 0.001\uc778\uce58 \ubbf8\ub9cc) \uc544\ub798\ub85c \ub5a8\uc5b4\uc9c0\uba74 \uc778\uc11c\ud2b8\ub294 \uae08\uc18d \uc808\uc0ad\uc744 \uba48\ucd94\uace0 \uae08\uc18d\uc744 \ubb38\uc9c0\ub974\uae30 \uc2dc\uc791\ud569\ub2c8\ub2e4. \uc774 \ubc84\ub2c8\uc2f1 \ud6a8\uacfc\ub294 \uc5c4\uccad\ub09c \ub9c8\ucc30 \uc5f4\uc744 \ubc1c\uc0dd\uc2dc\ucf1c \uacf5\uad6c\ub97c \ube60\ub974\uac8c \ubb34\ub514\uac8c \ud558\uace0 304 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uacfc \uac19\uc740 \uc18c\uc7ac\uc5d0\uc11c \uc2ec\uac01\ud55c \uac00\uacf5 \uacbd\ud654\ub97c \uc720\ubc1c\ud558\uc5ec \ud6c4\uc18d \uc791\uc5c5\uc5d0\uc11c \ubd80\ud488\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ub9dd\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\uce69 \ubc30\ucd9c\uc744 \uc704\ud55c \ub808\uc774\ud06c \uac01\ub3c4 \ucd5c\uc801\ud654<\/h3>\n

<\/p>\n

\uacf5\uad6c\uac00 \uc18c\uc7ac\uc640 \ub9cc\ub098\ub294 \uac01\ub3c4\uc5d0 \ub530\ub77c \uce69\uc774 \ud615\uc131\ub418\uace0 \ubc30\ucd9c\ub418\ub294 \ubc29\uc2dd\uc774 \uacb0\uc815\ub429\ub2c8\ub2e4. 6061 \uc54c\ub8e8\ubbf8\ub284 \ub610\ub294 \ud50c\ub77c\uc2a4\ud2f1\uacfc \uac19\uc740 \uac70\ubbf8\ud615 \uc18c\uc7ac\uc758 \uacbd\uc6b0, \uc18c\uc7ac\ub97c \uae68\ub057\ud558\uac8c \uc808\ub2e8\ud558\uace0 \ube4c\ub4dc\uc5c5 \uc5d0\uc9c0(BUE)\uac00 \ud234\uc5d0 \uc6a9\uc811\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uac00\ud30c\ub978 \ud3ec\uc9c0\ud2f0\ube0c \ub808\uc774\ud06c(\uc8fc\ub85c HSS \ube14\ub7ad\ud06c\uc5d0 \uc218\uc791\uc5c5\uc73c\ub85c \uc5f0\ub9c8)\uac00 \ud544\uc218\uc785\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\ubc18\ub300\ub85c \ub354 \ub2e8\ub2e8\ud55c \ud569\uae08\uc744 \uac00\uacf5\ud558\ub824\uba74 \uc911\uc131 \ub610\ub294 \uc57d\uac04 \ub9c8\uc774\ub108\uc2a4 \ub808\uc774\ud06c\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uba74\ub3c4\ub0a0\ucc98\ub7fc \ub0a0\uce74\ub86d\uace0 \ud3ec\uc9c0\ud2f0\ube0c\ud55c \ubaa8\uc11c\ub9ac\ub294 \uc0ac\uc804 \uacbd\ud654\ub41c 4140 \uac15\ucca0 \ube14\ub85d\uc5d0 \ucda9\uaca9\uc744 \uac00\ud558\uba74 \uc989\uc2dc \ubbf8\uc138 \uce69\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\uacf5\uad6c \uc7ac\uc9c8 \uc81c\ud55c \ubc0f \ubaa8\uc11c\ub9ac \ub9c8\ubaa8<\/h3>\n

<\/p>\n

\uc808\ub2e8 \uc7ac\ub8cc\ub294 \uacf5\uc791\ubb3c\uacfc \uc5c4\uaca9\ud558\uac8c \uc77c\uce58\ud574\uc57c \ud569\ub2c8\ub2e4. \uace0\uc18d \uac15\ucca0(HSS) \ube14\ub7ad\ud06c\ub294 \uba54\uc2a4\uc640 \uac19\uc740 \uac00\uc7a5\uc790\ub9ac\ub85c \uc5f0\ub9c8\ud560 \uc218 \uc788\uc9c0\ub9cc \uac15\ucca0 \ud569\uae08\uc758 \uc5f4 \ud558\uc911\uc744 \ubc1b\uc73c\uba74 \ubb3c\ub9ac\uc801\uc73c\ub85c \ub179\uae30 \ub54c\ubb38\uc5d0 \uc54c\ub8e8\ubbf8\ub284\uacfc \ube44\uad50\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\ucca0 \uae08\uc18d\uc758 \uacbd\uc6b0, \uc5f4\uc744 \uacac\ub514\uae30 \uc704\ud574\uc11c\ub294 \ucf54\ud305\ub41c \ucd08\uacbd \uc778\uc11c\ud2b8(\ud45c\uc900 \ud130\ub2dd CCMT \ub610\ub294 TCMT \uc778\uc11c\ud2b8 \ub4f1)\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ube44\ucca0 \uae08\uc18d\uc758 \uad81\uadf9\uc801\uc778 \ub9c8\uac10\uc744 \uc704\ud574 \ud56d\uacf5\uc6b0\uc8fc \uc0b0\uc5c5\uc5d0\uc11c\ub294 \uac00\uc7a5\uc790\ub9ac \ub9c8\ubaa8\uc5d0 \uac15\ud558\uace0 \ub300\uaddc\ubaa8 \uc0dd\uc0b0 \ud50c\ub808\uc774\ud2b8\uc5d0\uc11c \uc644\ubcbd\ud55c \ud615\uc0c1\uc744 \uc720\uc9c0\ud558\ub294 \ub2e4\uacb0\uc815 \ub2e4\uc774\uc544\ubaac\ub4dc(PCD) \uc778\uc11c\ud2b8\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\ud50c\ub77c\uc774 \ucee4\ud305\uc740 \uc5b4\ub514\uc5d0\uc11c \ubb38\uc81c\ub97c \uc77c\uc73c\ud0a4\uae30 \uc2dc\uc791\ud558\ub098\uc694?<\/h2>\n

<\/p>\n

\ud50c\ub77c\uc774 \ucee4\ud130\ub294 \uadf9\ud55c\uc758 \ud45c\uba74 \uc815\uc0ad\uc744 \uad6c\ud604\ud560 \uc218 \uc788\uc9c0\ub9cc, \uae30\uacc4\uc801\uc73c\ub85c \ubd88\uade0\ud615\ud55c \uacf5\uad6c\uc785\ub2c8\ub2e4. \uade0\ud615 \uc7a1\ud78c \uba40\ud2f0 \uc778\uc11c\ud2b8 \ud398\uc774\uc2a4 \ubc00\uc774 \uc644\uc804\ud788 \ud53c\ud560 \uc218 \uc788\ub294 \uc791\uc5c5 \ud604\uc7a5\uc758 \uace0\uc720\ud55c \uc704\ud5d8\uacfc \uac00\uacf5 \uc81c\uc57d\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\uc8fc\uae30\uc801 \ub85c\ub529 \ubc0f \uc124\uc815 \ucc44\ud130<\/h3>\n

<\/p>\n

\ud50c\ub77c\uc774 \ucee4\ud130\ub294 \uc7ac\ub8cc\uc640\uc758 \uc9c0\uc18d\uc801\uc778 \uc811\ucd09\uc744 \uc720\uc9c0\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc2a4\ud540\ub4e4 \ud68c\uc804\ub2f9 \uc815\ud655\ud788 \ud55c \ubc88\uc529 \uacf5\uc791\ubb3c\uc5d0 \ubd80\ub52a\ud788\uba70 \uc911\ub2e8\ub41c \ud574\uba38 \ud0c0\uaca9\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\uc774\ub7ec\ud55c \uc8fc\uae30\uc801\uc778 \ud558\uc911\uc740 \uc124\uc815\uc5d0 \uaca9\ub82c\ud55c \uace0\uc870\ud30c \uc9c4\ub3d9\uc744 \uc720\ubc1c\ud569\ub2c8\ub2e4. \uacf5\uc791\ubb3c\uc774 \ub192\uac70\ub098 \ubcbd\uc774 \uc587\uac70\ub098 \uc801\uc808\ud55c \uc7ad \ub098\uc0ac \uc9c0\uc9c0\ub300 \uc5c6\uc774 \ubc14\uc774\uc2a4\uc5d0 \uace0\uc815\ub418\uc5b4 \uc788\ub294 \uacbd\uc6b0 \uc774 \ud574\uba38\ub9c1 \ud6a8\uacfc\ub85c \uc778\ud574 \uc2ec\ud55c \uc9c4\ub3d9\uc774 \ubc1c\uc0dd\ud558\uc5ec \uacf5\uc791\ubb3c \ub9c8\uac10\uacfc \uc778\uc11c\ud2b8 \ubaa8\uc11c\ub9ac\uac00 \ubaa8\ub450 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\uc2a4\ud540\ub4e4 \ud2b8\ub7a8 \uc624\uc815\ub82c \ubc0f \uc2a4\uce98\ub85c\ud551<\/h3>\n

<\/p>\n

\ud50c\ub77c\uc774 \ucee4\ud130\ub294 \uae30\uacc4 \uc815\ub82c \ubd88\ub7c9\uc5d0 \ub300\ud55c \uac70\ub300\ud55c \ub3cb\ubcf4\uae30 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ubc00\ub9c1 \uba38\uc2e0\uc758 \ud5e4\ub4dc\uac00 0.001\uc778\uce58\ub77c\ub3c4 \ud2b8\ub7a8\uc5d0\uc11c \ubc97\uc5b4\ub09c \uacbd\uc6b0, \ucee4\ud130\ub97c 6\uc778\uce58 \uc2a4\uc719 \uc9c1\uacbd\uc73c\ub85c \ud655\uc7a5\ud558\uba74 \uc5c4\uccad\ub09c \uae30\ud558\ud559\uc801 \uc624\ub958\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\uacf5\uad6c\ub294 \ud3c9\ud3c9\ud558\uac8c \uc808\ub2e8\ud558\ub294 \ub300\uc2e0 \uc624\ubaa9\ud558\uac70\ub098 \ubcfc\ub85d\ud55c \uc811\uc2dc\ub97c \ubd80\ud488\uc5d0 \uc4f8\uc5b4 \ub123\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc2a4\ud540\ub4e4\uc774 \uae30\uc6b8\uc5b4\uc9c0\uba74 \uacf5\uad6c\uac00 \"\ubc31 \ub4dc\ub798\uadf8\"(\ucee4\ud130\uc758 \ub4a4\uafc8\uce58\uac00 \ud68c\uc804\uc758 \ub4b7\ubd80\ubd84\uc5d0\uc11c \uc0c8\ub85c \uac00\uacf5\ub41c \ud45c\uba74\uc744 \uac00\ub85c\uc9c8\ub7ec \ub04c\uba74\uc11c \uc5f0\ub9c8\ud560 \uc218 \uc5c6\ub294 \uae4a\uace0 \uc601\uad6c\uc801\uc778 \uc2a4\ud06c\ub798\uce58\ub97c \ub0a8\uae30\ub294 \ud604\uc0c1)\ub97c \uc77c\uc73c\ud0b5\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\ud070 \uc2a4\uc719 \uc9c1\uacbd\uacfc \ub3d9\uc801 \ubd88\uade0\ud615<\/h3>\n

<\/p>\n

\uacf5\uc7a5\uc5d0\uc11c \ub9cc\ub4e0 \ud50c\ub77c\uc774 \ucee4\ud130\ub294 \ud55c \ubc88\uc5d0 \ud070 \ud310\uc7ac\ub97c \uc808\ub2e8\ud558\uae30 \uc704\ud574 \uc9c1\uacbd\uc774 \ucee4\uc9c0\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ubb34\uac81\uace0 \uc624\ud504\uc14b\ub41c \uac15\ucca0 \ub369\uc5b4\ub9ac\ub97c \ub192\uc740 RPM\uc73c\ub85c \ud718\ub450\ub974\uba74 \ubb34\uc11c\uc6b4 \uc6d0\uc2ec\ub825\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\uc5c4\uaca9\ud55c \uc791\uc5c5 \ud604\uc7a5 \uaddc\uce59: \uc2a4\uc719 \uc9c1\uacbd\uc774 4\uc778\uce58\ub97c \ucd08\uacfc\ud558\ub294 \ubb34\uc911\ub7c9 \ub9de\ucda4\ud615 \ud50c\ub77c\uc774 \ucee4\ud130\ub294 \uc808\ub300\ub85c 800~1,000RPM\uc744 \ucd08\uacfc\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \uc774 \ud55c\uacc4\uce58\ub97c \ub118\uc5b4\uc11c\uba74 \uacf5\uad6c\uac00 \ubd88\uade0\ud615\ud55c \uc138\ud0c1\uae30\ucc98\ub7fc \uc791\ub3d9\ud558\uac8c \ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc2ec\uac01\ud55c \ub3d9\uc801 \ubd88\uade0\ud615\uc740 \ud45c\uba74 \ub9c8\uac10\uc744 \ub9dd\uce60 \ubfd0\ub9cc \uc544\ub2c8\ub77c \uae30\uacc4 \uc2a4\ud540\ub4e4 \ub0b4\ubd80\uc758 \uace0\uc815\ubc00 \ubca0\uc5b4\ub9c1\uc744 \uc601\uad6c\uc801\uc73c\ub85c \ub9dd\uac00\ub728\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\uc911\ub2e8\ub41c \uc808\ub2e8 \ubc0f \uce58\uba85\uc801\uc778 \uce74\ubc14\uc774\ub4dc \uace0\uc7a5<\/h3>\n

<\/p>\n

\ud50c\ub77c\uc774 \ucee4\ud130\ub294 \uc911\ub2e8 \uc5c6\ub294 \uc5f0\uc18d \ud3c9\uba74\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uad50\ucc28 \ub4dc\ub9b4 \uad6c\uba4d, \uae4a\uc740 \uc2ac\ub86f \ub610\ub294 \uace0\ub974\uc9c0 \uc54a\uc740 \uc8fc\uc870 \ud45c\uba74\uc774 \uc788\ub294 \uacf5\uc791\ubb3c\uc5d0 \uace0\uc720\ud558\uac8c \ucde8\uc57d\ud569\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\uc808\uc0ad\ub0a0 \ud558\ub098\uac00 \ube48 \uacf5\uac04\uc73c\ub85c \ub5a8\uc5b4\uc9c0\uba74\uc11c \ubc18\ub300\ud3b8 \uac15\ucca0 \ubcbd\uc5d0 \ubd80\ub52a\ud788\uba74 \uc5c4\uccad\ub09c \uae30\uacc4\uc801 \ucda9\uaca9\uc744 \ubc1b\uac8c \ub429\ub2c8\ub2e4. \uc791\uc5c5\uc790\uac00 \uc774 \uae30\uacc4\uc801 \ucda9\uaca9\uacfc \ud50c\ub7ec\ub4dc \uc808\uc0ad\uc720\ub97c \uacb0\ud569\ud558\uba74 \uacf5\uad6c\uac00 \uc808\uc0ad\uc744 \ub05d\ub0b4\uace0 \ub098\uc624\uba74\uc11c \uae09\uc18d\ud788 \ub0c9\uac01\ub418\uace0 \ub2e4\uc74c \ubcbd\uc5d0 \ubd80\ub52a\ud788\uba74\uc11c \uc21c\uac04\uc801\uc73c\ub85c \uac00\uc5f4\ub418\ub294 \uce58\uba85\uc801\uc778 \uc5f4 \ucda9\uaca9\uc744 \ubc1b\uac8c \ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc870\ud569\uc73c\ub85c \uc778\ud574 \uce74\ubc14\uc774\ub4dc \uc778\uc11c\ud2b8\uac00 \ud1b5\uacfc \ub3c4\uc911\uc5d0 \ubbf8\uc138 \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud558\uace0 \ubd80\uc11c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\ud070\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

<\/p>\n

\uc7ac\ub8cc\uac00 \uc804\ub7b5\uc744 \uc5b4\ub5bb\uac8c \ubcc0\ud654\uc2dc\ud0a4\ub294\uac00?<\/h2>\n

<\/p>\n

\ud50c\ub77c\uc774 \ucee4\ud130\ub294 \uc21c\uc804\ud788 \uae30\uacc4\uc801\uc778 \ub3c4\uad6c\uc774\ubbc0\ub85c \ub2e4\ub978 \ud569\uae08\uc5d0 \uc790\ub3d9\uc73c\ub85c \uc801\uc751\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc808\ub2e8\ub418\ub294 \uae08\uc18d\uc758 \uac70\ub3d9\uc5d0 \ub530\ub77c \uc815\ud655\ud55c \uc778\uc11c\ud2b8 \ud615\uc0c1, \ucf54\ud305 \ubc0f \uc18d\ub3c4\uac00 \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\uc54c\ub8e8\ubbf8\ub284 \ubc0f \uc775\uc2a4\ud2b8\ub9bc \ud3ec\uc9c0\ud2f0\ube0c \ub808\uc774\ud06c<\/h3>\n

<\/p>\n

6061 \ubc0f 7075\uc640 \uac19\uc740 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc740 \ube44\uad50\uc801 \ubd80\ub4dc\ub7fd\uc9c0\ub9cc \uc5c4\uccad\ub098\uac8c \ub048\uc801\uac70\ub9bd\ub2c8\ub2e4. \uacf5\uad6c\uac00 \uc808\ub2e8\ud558\uc9c0 \uc54a\uace0 \ubc00\uba74 \uc54c\ub8e8\ubbf8\ub284\uc740 \uc989\uc2dc \uc808\uc0ad\ub0a0\uc5d0 \uc6a9\uc811\ub418\uba70, \uc774\ub97c \ube4c\ud2b8\uc5c5 \uc5d0\uc9c0(BUE)\ub77c\uace0 \ud558\ub294 \uce58\uba85\uc801\uc778 \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\uc774\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uacf5\uad6c \ube44\ud2b8\ub294 \uba54\uc2a4\ucc98\ub7fc \ub0a0\uce74\ub86d\uace0 \uadf9\ub3c4\uc758 \ud3ec\uc9c0\ud2f0\ube0c \ub808\uc774\ud06c(\ubcf4\ud1b5 60\ub3c4)\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ud45c\uc900 \uce74\ubc14\uc774\ub4dc\ubcf4\ub2e4 \uc218\uc791\uc5c5\uc73c\ub85c \uc5f0\ub9c8\ud55c \uace0\uc18d \uac15\ucca0(HSS) \ube14\ub7ad\ud06c\uac00 \uc120\ud638\ub418\ub294\ub370, HSS\ub294 \ub354 \ub0a0\uce74\ub86d\uace0 \ub0a0\uce74\ub85c\uc6b4 \ubaa8\uc11c\ub9ac\ub97c \uc720\uc9c0\ud558\uc5ec \uc7ac\ub8cc\ub97c \ucc22\uc5b4\uc9c0\uc9c0 \uc54a\uace0 \uae54\ub054\ud558\uac8c \uc808\ub2e8\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\uc5f0\uac15 \ubc0f \ucf54\ud305 \uce74\ubc14\uc774\ub4dc<\/h3>\n

<\/p>\n

1018 \ub610\ub294 A36\uacfc \uac19\uc740 \uc800\ud0c4\uc18c \uac15\uc7ac\ub294 \uac00\uacf5\ud558\uae30 \uc27d\uc9c0\ub9cc \uc54c\ub8e8\ubbf8\ub284\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \ub9ce\uc740 \uc5f4\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. HSS \ube14\ub7ad\ud06c\ub294 \uc0dd\uc0b0 \uc18d\ub3c4\uc5d0 \ub9de\ucdb0 \ud070 \uac15\ud310\uc5d0 \ubc00\uc5b4 \ub123\uc73c\uba74 \uae08\ubc29 \uc131\uc9c8\uc744 \uc783\uace0 \ub179\uc544\ubc84\ub9bd\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\uc5f0\uac15\uc758 \uacbd\uc6b0, \uc911\uc131\uc5d0\uc11c \uc57d\uac04 \uc591\uc758 \ub808\uc774\ud06c\uac00 \uc7a5\ucc29\ub41c \ud45c\uc900 \uc120\uc0ad \uc778\uc11c\ud2b8(\uc608: C5 \ub4f1\uae09 \uce74\ubc14\uc774\ub4dc \ub610\ub294 \ucd5c\uc2e0 TiAlN \ucf54\ud305 \uc778\uc11c\ud2b8)\ub97c \ubc18\ub4dc\uc2dc \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \ub2e8\uc77c \uc808\uc0ad \ub0a0\uc758 \uad6d\ubd80\uc801\uc778 \uc5f4\uc774 \uce74\ubc14\uc774\ub4dc\uc758 \ubc14\uc778\ub354\ub97c \ud30c\uad34\ud558\uc9c0 \uc54a\ub3c4\ub85d \ud45c\uba74 \uc18d\ub3c4(SFM)\ub97c 400-600 SFM\uc73c\ub85c \ub2e4\uc2dc \uc124\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uacfc \uc791\uc5c5 \uacbd\ud654 \ud2b8\ub7a9<\/h3>\n

<\/p>\n

\uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15, \ud2b9\ud788 304 \ubc0f 316\uc740 \uc808\ub2e8\ud558\uc9c0 \uc54a\uace0 \ubb38\uc9c0\ub974\uba74 \ube60\ub974\uac8c \uacbd\ud654\ub429\ub2c8\ub2e4. \ud50c\ub77c\uc774 \ucee4\ud130\uac00 \ubb34\ub514\uac70\ub098 \uc774\uc1a1 \uc18d\ub3c4\uac00 \ud68c\uc804\ub2f9 0.002\uc778\uce58(IPR) \uc774\ud558\ub85c \ub5a8\uc5b4\uc9c0\uba74 \ub2e8\uc77c \ucee4\ud130\uac00 \uac15\ucca0\uc744 \ub6ab\uc744 \uc218 \uc5c6\ub294 \ud06c\ub7ec\uc2a4\ud2b8 \uc0c1\ud0dc\ub85c \uc555\ucd95\ud569\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\ub0a0\uce74\ub85c\uc6b4 PVD \ucf54\ud305 \uce74\ubc14\uc774\ub4dc \uc778\uc11c\ud2b8\ub97c \uc0ac\uc6a9\ud558\uace0 \uacf5\uad6c\ub97c \uc801\uadf9\uc801\uc73c\ub85c \uc774\uc1a1\ud558\uc5ec \uc791\uc5c5 \uacbd\ud654 \uce35 \uc544\ub798\uc5d0 \uba38\ubb3c\ub7ec\uc57c \ud569\ub2c8\ub2e4. \ub610\ud55c \uc2a4\ud14c\uc778\ub9ac\uc2a4\ub294 \uc5f4\uc804\ub3c4\uc728\uc774 \ub0ae\uae30 \ub54c\ubb38\uc5d0 \uc808\uc0ad\ub0a0\uc774 \uacfc\uc5f4\ub429\ub2c8\ub2e4. \uc911\ub2e8\ub41c \ud50c\ub77c\uc774 \ucee4\ud130 \ud328\uc2a4\uc5d0\uc11c \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc808\uc0ad\uc720\ub97c \uc0ac\uc6a9\ud558\uba74 \uc989\uac01\uc801\uc778 \uc5f4 \ucda9\uaca9\uacfc \uce74\ubc14\uc774\ub4dc\uc5d0 \ubbf8\uc138 \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\ud2f0\ud0c0\ub284 \ubc0f \uc5e3\uc9c0 \uc5f4 \uacfc\ubd80\ud558<\/h3>\n

<\/p>\n

\ud50c\ub77c\uc774 \ucee4\ud130\ub85c Ti-6Al-4V\ub97c \uac00\uacf5\ud558\ub294 \uac83\uc740 \ub9e4\uc6b0 \uc5b4\ub835\uae30 \ub54c\ubb38\uc5d0 \ucd5c\uc885 \ud0c8\uc9c0 \uacf5\uc815\uc5d0\ub9cc \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \ud2f0\ud0c0\ub284\uc740 \uce69\uc5d0 \uc5f4\uc744 \uac70\uc758 \uc804\ub2ec\ud558\uc9c0 \uc54a\uace0, \ub300\uc2e0 \uc808\uc0ad \uc5f4\uc758 80%\uac00 \ud50c\ub77c\uc774 \ucee4\ud130\uc758 \ub2e8\uc77c \uc808\uc0ad \ub0a0\ub85c \ubc14\ub85c \ub2e4\uc2dc \uc804\ub2ec\ub429\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\uc778\uc11c\ud2b8\uac00 \uc5f4 \ubd80\ud558\uc5d0 \uc758\ud574 \uc18c\uc131 \ubcc0\ud615\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\ub824\uba74 \ud45c\uba74 \uc18d\ub3c4\ub97c \ud06c\ub864\ub9c1(150-200 SFM)\uc73c\ub85c \ub0ae\ucdb0\uc57c \ud569\ub2c8\ub2e4. \uae08\uc18d\uc744 \uae68\ub057\ud558\uac8c \uc808\uc0ad\ud558\ub824\uba74 \uace0\uc555 \uc808\uc0ad\uc720\ub97c \uc0ac\uc6a9\ud558\uc5ec \uce69\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \ubc30\ucd9c\ud558\uace0 \uc7ac\uc808\uc0ad\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uace0\ub3c4\ub85c \ud3ec\uc9c0\ud2f0\ube0c, \ube44\ucf54\ud305 \ub610\ub294 TiAlN \ucf54\ud305\ub41c \uce74\ubc14\uc774\ub4dc \uc778\uc11c\ud2b8\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\ud398\uc774\uc2a4 \ubc00\uc774 \ub354 \ub098\uc740 \uc120\ud0dd\uc778 \uacbd\uc6b0?<\/h2>\n

<\/p>\n

\uc218\uc775\uc131 \uc788\ub294 \uc791\uc5c5\uc7a5\uc744 \uc6b4\uc601\ud558\ub824\uba74 \uacf5\uad6c\uc758 \uae30\uacc4\uc801 \ud55c\uacc4\ub97c \uc874\uc911\ud574\uc57c \ud569\ub2c8\ub2e4. \ud50c\ub77c\uc774 \ucee4\ud130\ub294 \ud45c\uba74 \uc815\uc0ad\uc6a9 \uc815\ubc00 \uc800\uaca9\uc6a9 \uc18c\ucd1d\uacfc \uac19\uc544\uc11c \ucc38\ud638 \uc804\ud22c\uc5d0\ub294 \uc804\ud600 \uc4f8\ubaa8\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. \ub300\ub7c9 \uc7ac\ub8cc \uc81c\uac70\uac00 \ubaa9\ud45c\ub77c\uba74 \ucd5c\uc2e0 \uba40\ud2f0 \uc778\uc11c\ud2b8 \ud398\uc774\uc2a4 \ubc00\uc774 \uc644\uc804\ud788 \uc9c0\ubc30\uc801\uc785\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\ub354 \ub192\uc740 \uae08\uc18d \uc81c\uac70\uc728(MRR)<\/h3>\n

<\/p>\n

1\/4\uc778\uce58\uc758 \ucca0\ud310\uc744 \ub5bc\uc5b4\ub0b4\uc57c \ud558\ub294 \uacbd\uc6b0 \ud50c\ub77c\uc774 \ucee4\ud130\ub85c \uc778\ud574 \uc2a4\ud540\ub4e4\uc774 \uc989\uc2dc \uba48\ucd94\uac70\ub098 \uacf5\uad6c\uac00 \ub04a\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud50c\ub77c\uc774 \ucee4\ud130\ub294 \uc57d 0.020\uc778\uce58\uc758 \uc808\uc0ad \uae4a\uc774(DOC)\uc5d0\uc11c \uc808\uc0ad\uc774 \ub05d\ub098\uae30 \uc804\uc5d0 \ucc44\ud130\ub85c \uc778\ud574 \uc124\uc815\uc774 \ud30c\uad34\ub429\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\uadf8\ub7ec\ub098 45\ub3c4 \ub9ac\ub4dc \uc575\uae00 \ud398\uc774\uc2a4 \ubc00\uc740 \uc808\uc0ad\ub825\uc744 \ucd95 \ubc29\ud5a5\uc73c\ub85c \uc2a4\ud540\ub4e4 \uc704\ub85c \uc804\ub2ec\ud558\uc5ec 0.150~0.250\uc778\uce58 DOC\ub97c \ud55c \ubc88\uc5d0 \uc27d\uac8c \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc21c\uc218\ud55c \uccb4\uc801 \uae08\uc18d \uc81c\uac70(MRR)\uc758 \uacbd\uc6b0, \ud398\uc774\uc2a4 \ubc00\uc740 \uc720\uc77c\ud558\uac8c \uc2e4\ud589 \uac00\ub2a5\ud55c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\ubc30\uce58 \ud6a8\uc728\uc131 \ubc0f \ub9c8\ubaa8 \ubd84\ud3ec \uac1c\uc120<\/h3>\n

<\/p>\n

500\uac1c\uc758 \ubd80\ud488\uc744 \uc0dd\uc0b0\ud560 \ub54c \uae30\uacc4\ub97c \uba48\ucd94\uace0 HSS \ud50c\ub77c\uc774 \ucee4\ud130 \ube44\ud2b8\ub97c \uc218\ub3d9\uc73c\ub85c \uc7ac\uc5f0\ub9c8\ud558\uba74 \uc218\uc775\ub960\uc774 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4. \ud558\ub098\uc758 \uc808\uc0ad \ub0a0\uc740 \ud68c\uc804\ud560 \ub54c\ub9c8\ub2e4 100%\uc758 \ub9c8\ubaa8\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\ud398\uc774\uc2a4 \ubc00\uc740 \ub3d9\uc77c\ud55c \ub9c8\ubaa8\ub97c 5\uac1c, 6\uac1c \ub610\ub294 10\uac1c\uc758 \uac1c\ubcc4 \uc778\uc11c\ud2b8\uc5d0 \ubd84\uc0b0\uc2dc\ud0b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uae30\uacc4\ub97c \uba87 \uc2dc\uac04 \ub3d9\uc548 \ubb34\uc778 \uc0c1\ud0dc\ub85c \uacc4\uc18d \uac00\ub3d9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc778\uc11c\ud2b8\uac00 \ub9c8\uce68\ub0b4 \ubb34\ub38c\uc9c0\uba74 \uc791\uc5c5\uc790\ub294 \uc608\uce21 \uac00\ub2a5\ud558\uace0 \ubc18\ubcf5 \uac00\ub2a5\ud55c \uacb0\uacfc\ub97c \ud1b5\ud574 \uba87 \ucd08 \ub9cc\uc5d0 \uc778\uc11c\ud2b8\ub97c \uc0c8\ub85c\uc6b4 \ubaa8\uc11c\ub9ac\ub85c \uc778\ub371\uc2f1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\ubcf4\ub2e4 \uc548\uc815\uc801\uc778 \ub7ec\ud504\ub2dd \ub2e4\uc774\ub0b4\ubbf9\uc2a4<\/h3>\n

<\/p>\n

\ub2e8\uc77c \uc9c0\uc810 \ub369\uc5b4\ub9ac\ub97c \ud754\ub4e4\uba74 \uacf5\uc791\ubb3c\uacfc \uae30\uacc4 \uc2a4\ud540\ub4e4\uc5d0 \ube44\ub300\uce6d\uc801\uc778 \ub450\ub4dc\ub9ac\ub294 \ud798\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ubb34\uac70\uc6b4 \uc808\uc0ad \uc791\uc5c5 \uc911\uc5d0\ub294 \uc774 \uc8fc\uae30\uc801\uc778 \ub450\ub4dc\ub9bc\uc774 \ubc14\uc774\uc2a4\uc5d0\uc11c \uacf5\uc791\ubb3c\uc744 \ubc14\ub85c \uc9c4\ub3d9\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\ud398\uc774\uc2a4 \ubc00\uc740 \uade0\ud615 \uc7a1\ud78c \ub300\uce6d\ud615 \uacf5\uad6c\uc785\ub2c8\ub2e4. \uc5ec\ub7ec \uac1c\uc758 \ud1b1\ub2c8\uac00 \ub3d9\uc2dc\uc5d0 \uc18c\uc7ac\uc5d0 \ub9de\ubb3c\ub9ac\uae30 \ub54c\ubb38\uc5d0 \uc808\uc0ad\ub825\uc774 \uc548\uc815\ud654\ub418\uace0 \uc11c\ub85c \uc0c1\uc1c4\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc9c0\uc18d\uc801\uc778 \ub9de\ubb3c\ub9bc\uc740 \uc9c4\ub3d9 \uc18c\uc74c\uc744 \ubc29\uc9c0\ud558\uace0 \uc2a4\ud540\ub4e4 \ubca0\uc5b4\ub9c1\uc744 \ubcf4\ud638\ud558\uba70 \uc774\uc0c1\uc801\uc774\uc9c0 \uc54a\uc740 \uc124\uc815\uc5d0\uc11c\ub3c4 \uacf5\uaca9\uc801\uc778 \ud669\uc0ad\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\ud53c\ub4dc \uc18d\ub3c4 \uacf1\uc148\uc744 \ud1b5\ud55c \uc0ac\uc774\ud074 \uc2dc\uac04 \ub2e8\ucd95<\/h3>\n

<\/p>\n

\uae30\uacc4 \uc774\uc1a1 \uc18d\ub3c4(\ubd84\ub2f9 \uc778\uce58 \ub610\ub294 IPM)\ub294 RPM, \ud1b1\ub2c8\ub2f9 \uc774\uc1a1\ub7c9, \uc808\ub2e8 \ud50c\ub8e8\ud2b8 \uc218\ub97c \uacf1\ud558\uc5ec \uacc4\uc0b0\ud569\ub2c8\ub2e4. \ud50c\ub77c\uc774 \ucee4\ud130\uc5d0\ub294 \ud558\ub098\uc758 \ud50c\ub8e8\ud2b8\ub9cc \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

<\/p>\n

5-\ud50c\ub8e8\ud2b8 \ud398\uc774\uc2a4 \ubc00\uacfc \ud50c\ub77c\uc774 \ucee4\ud130\ub97c \uc815\ud655\ud788 \ub3d9\uc77c\ud55c RPM\uacfc \uce69 \ubd80\ud558\ub85c \uac00\ub3d9\ud558\uba74 \ud398\uc774\uc2a4 \ubc00\uc774 \uacf5\uc791\ubb3c\uc744 \uc815\ud655\ud788 5\ubc30 \ub354 \ube60\ub974\uac8c \uc774\ub3d9\ud569\ub2c8\ub2e4. \ub300\ub7c9 \uc0dd\uc0b0\uc758 \uacbd\uc6b0, \uc124\uacc4\ub3c4\uc5d0 \ud50c\ub77c\uc774 \ucef7 \ub9c8\uac10\uc774 \ud2b9\ubcc4\ud788 \uc694\uad6c\ub418\uc9c0 \uc54a\ub294 \ud55c \ub2e8\uc77c \ud3ec\uc778\ud2b8 \uacf5\uad6c\ub85c \uadf8 \uc815\ub3c4\uc758 \uc0ac\uc774\ud074 \uc2dc\uac04\uc744 \ud76c\uc0dd\ud558\ub294 \uac83\uc740 \uacbd\uc81c\uc801\uc73c\ub85c \uc790\uc0b4 \ud589\uc704\uc785\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\uc2e4\uc81c \ube44\uc6a9\uc740 \uc5b4\ub5bb\uac8c \ud310\ub2e8\ud558\ub098\uc694?<\/h2>\n

<\/p>\n

\uc870\ub2ec \uad00\ub9ac\uc790\uc640 \uc81c\uc870 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc885\uc885 \ud234\ub9c1 \uc608\uc0b0\uc744 \ub193\uace0 \ucda9\ub3cc\ud569\ub2c8\ub2e4. \uc2e4\uc81c \ube44\uc6a9\uc740 \ucd08\uae30 \uc790\ubcf8, \uc2dc\uac04\ub2f9 \uae30\uacc4 \uac00\ub3d9\ub960, \ubd80\ud488 \uace0\uc7a5 \uc704\ud5d8\uc758 \uade0\ud615\uc744 \ub9de\ucdb0 \uacc4\uc0b0\ud569\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\ucd08\uae30 \ud234\ub9c1 \ubc0f \uc778\uc11c\ud2b8 \ube44\uc6a9<\/h3>\n

<\/p>\n

\ud398\uc774\uc2a4 \ubc00\ub9c1\uc758 \uc9c4\uc785 \uc7a5\ubcbd\uc740 \ub9e4\uc6b0 \ub192\uc2b5\ub2c8\ub2e4. \uace0\ud488\uc9c8 3\uc778\uce58 \ud398\uc774\uc2a4 \ubc00 \ubc14\ub514\uc758 \uac00\uaca9\uc740 $300 \uc774\uc0c1\uc774\uba70, 6\uac1c\uc758 \ud504\ub9ac\ubbf8\uc5c4 \uce74\ubc14\uc774\ub4dc \uc778\uc11c\ud2b8\ub97c \uc7a5\ucc29\ud558\uba74 $90~$120\uc758 \ube44\uc6a9\uc774 \ucd94\uac00\ub85c \ub4ed\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\ud50c\ub77c\uc774 \ucee4\ud130 \ubcf8\uccb4\ub294 $50 \ubbf8\ub9cc\uc774\uace0, \uace0\uc18d\uac15 \ube14\ub7ad\ud06c\ub294 $5\uc785\ub2c8\ub2e4. \uc77c\ud68c\uc131 \ub9de\ucda4\ud615 \ube0c\ub798\ud0b7\uc744 \uc81c\uc791\ud558\ub294 \uc791\uc5c5\uc7a5\uc758 \uacbd\uc6b0 \ud50c\ub77c\uc774 \ucee4\ud130\ub294 \ucd08\uae30 \uc624\ubc84\ud5e4\ub4dc\ub97c \uac70\uc758 0\uc5d0 \uac00\uae5d\uac8c \uc720\uc9c0\ud558\ubbc0\ub85c \uc800\uc608\uc0b0, \uc18c\ub7c9 \uacc4\uc57d\uc5d0 \ub9e4\uc6b0 \ub9e4\ub825\uc801\uc785\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\ub3c4\uad6c \uc218\uba85 \ub300 \uc0c8\ub85c \uace0\uce68 \ube44\uc6a9<\/h3>\n

<\/p>\n

\ud398\uc774\uc2a4 \ubc00 \uc778\uc11c\ud2b8\ub294 \ube44\uc2f8\uc9c0\ub9cc \uc778\uc11c\ud2b8\ub2f9 \uc5ec\ub7ec \uac1c\uc758 \uc808\uc0ad \ub0a0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4(\ucd5c\uc2e0 \ud314\uac01\ud615 \uc778\uc11c\ud2b8\uc758 \uacbd\uc6b0 4~8\uac1c\uc758 \ubaa8\uc11c\ub9ac\uac00 \uc788\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4). \ub530\ub77c\uc11c \uae34 \uc0dd\uc0b0 \uae30\uac04 \ub3d9\uc548 \uc5e3\uc9c0\ub2f9 \ube44\uc6a9\uc744 \ud06c\uac8c \ub0ae\ucd9c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\ud50c\ub77c\uc774 \ucee4\ud130\uc758 \uacf5\uad6c \uc218\uba85\uc740 \ud6e8\uc52c \uc9e7\uc9c0\ub9cc, \uc791\uc5c5\uc790\uac00 \ud398\ub370\uc2a4\ud0c8 \uadf8\ub77c\uc778\ub354 \uc0ac\uc6a9\ubc95\uc744 \uc54c\uace0 \uc788\ub2e4\uba74 \uacf5\uad6c\ub97c \uad50\uccb4\ud558\ub294 \uac83\uc740 \uc0ac\uc2e4\uc0c1 \ubb34\ub8cc\uc785\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc791\uc5c5\uc790\uc5d0\uac8c \uacf5\uad6c\ub97c \uc5f0\ub9c8\ud558\ub294 \ub370 \ub4dc\ub294 \uc2dc\uac04\ub2f9 \uc784\uae08\uc744 \uc9c0\ubd88\ud574\uc57c \ud558\ubbc0\ub85c \ud50c\ub77c\uc774 \ucee4\ud130\uc758 \uc228\uaca8\uc9c4 \ube44\uc6a9\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\uc0ac\uc774\ud074 \ud0c0\uc784 \uba38\uc2e0 \uc694\uae08<\/h3>\n

<\/p>\n

\uae30\uacc4 \uc2dc\uac04\uc740 \uacf5\uc7a5\uc5d0\uc11c \uac00\uc7a5 \ube44\uc2fc \uc0c1\ud488\uc73c\ub85c, \ub0b4\ubd80\uc801\uc73c\ub85c \uc2dc\uac04\ub2f9 $100~$150\uc73c\ub85c \uccad\uad6c\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\ud50c\ub77c\uc774 \ucee4\ud130\uac00 \ub300\ud615 \ud50c\ub808\uc774\ud2b8 \uac00\uacf5\uc5d0 6\ubd84\uc758 \uc0ac\uc774\ud074 \uc2dc\uac04\uc744 \ucd94\uac00\ud558\uace0 100\uac1c\uc758 \ud50c\ub808\uc774\ud2b8 \ubc30\uce58\ub97c \uc2e4\ud589\ud558\ub294 \uacbd\uc6b0, \ubc29\uae08 10\uc2dc\uac04\uc758 \uae30\uacc4 \uc2dc\uac04\uc744 \uc18c\ubaa8\ud55c \uac83\uc785\ub2c8\ub2e4. \uc2dc\uac04\ub2f9 $150\uc778 \uc774 '\uc800\ub834\ud55c' \ud50c\ub77c\uc774 \ucee4\ud130\ub294 \uc2a4\ud540\ub4e4 \uc2dc\uac04 \uc190\uc2e4\ub85c $1,500\uc758 \ube44\uc6a9\uc774 \ubc1c\uc0dd\ud588\uc2b5\ub2c8\ub2e4. \uc774 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c $400 \ud398\uc774\uc2a4 \ubc00 \uc124\uc815\uc744 \uad6c\ub9e4\ud558\uba74 \uc989\uac01\uc801\uc774\uace0 \ub9c9\ub300\ud55c ROI\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\uc7ac\uc791\uc5c5 \uc704\ud5d8 \ubc0f \ud37c\uc2a4\ud2b8 \ud328\uc2a4 \uc218\uc728<\/h3>\n

<\/p>\n

\ub54c\ub85c\ub294 \uc6d0\uc790\uc7ac \ube44\uc6a9\uc5d0 \ube44\ud574 \uc0ac\uc774\ud074 \uc2dc\uac04\uc774 \uc911\uc694\ud558\uc9c0 \uc54a\uc740 \uacbd\uc6b0\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc9c4\uacf5 \ucc54\ubc84 \ub3c4\uc5b4\uc5d0 $3,000 \ube4c\ub9bf\uc758 \ud56d\uacf5\uc6b0\uc8fc \uc54c\ub8e8\ubbf8\ub284\uc744 \uac00\uacf5\ud558\ub294 \uacbd\uc6b0, \uacb0\ud569 \ud45c\uba74\uc774 \uc644\ubcbd\ud788 \ud3c9\ud3c9\ud574\uc57c \uc624\ub9c1 \uc530\uc744 \uace0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\ud398\uc774\uc2a4 \ubc00\uc774 \uc530\ub9c1 \uba74\uc5d0 0.0005\uc778\uce58 \uc2a4\ud15d\uc624\ubc84 \ub77c\uc778\uc744 \ub0a8\uae30\uba74 \ubd80\ud488\uc740 \ud3d0\uae30\ub429\ub2c8\ub2e4. \ucd5c\uc885 \ud328\uc2a4\ub97c \uc704\ud574 \ud50c\ub77c\uc774 \ucee4\ud130\ub97c \ubc30\uce58\ud558\ub294 \uac83\uc740 \ubcf4\ud5d8\uacfc \uac19\uc740 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ud50c\ub77c\uc774 \ucee4\ud130\ub294 \uc644\ubcbd\ud558\uac8c \ud3c9\ud3c9\ud558\uace0 \ubd88\uc77c\uce58 \uc5c6\ub294 \ud45c\uba74\uc744 \ubcf4\uc7a5\ud558\uc5ec \uc911\uc694\ud55c \uace0\uc2e0\ub8b0\uc131 \ubd80\ud488\uc5d0\uc11c 100%\uc758 1\ucc28 \uc218\uc728\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\uacb0\ub860<\/h2>\n

<\/p>\n

\ud50c\ub77c\uc774 \ucee4\ud130\ub294 \ud3c9\ud3c9\ud55c \ud45c\uba74\uc744 \uac00\uacf5\ud558\ub294 \uac00\uc7a5 \ube60\ub978 \ubc29\ubc95\uc740 \uc544\ub2c8\uba70 \ubaa8\ub4e0 \uc791\uc5c5\uc5d0 \uc801\ud569\ud55c \ub3c4\uad6c\ub294 \uc544\ub2d9\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc124\uc815\uc774 \uacac\uace0\ud558\uace0 \ucee4\ud130\uc758 \uade0\ud615\uc774 \uc7a1\ud600 \uc788\uc73c\uba70 \uc808\uc0ad \uc870\uac74\uc774 \uc7ac\ub8cc\uc640 \uc77c\uce58\ud558\uba74 \ub0ae\uc740 \uacf5\uad6c \ube44\uc6a9\uc73c\ub85c \ub9e4\uc6b0 \uae54\ub054\ud55c \ub9c8\uac10\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub807\uae30 \ub54c\ubb38\uc5d0 \uc2e4\uc81c \ubc00\ub9c1 \uc791\uc5c5, \ud2b9\ud788 \ub113\uc740 \ud3c9\ud3c9\ud55c \uba74, \uac00\ubcbc\uc6b4 \uc815\uc0ad \uac00\uacf5 \ubc0f \uc18c\ub7c9 \ubd80\ud488 \uc791\uc5c5\uc5d0\uc11c \uc5ec\uc804\ud788 \uadf8 \uc790\ub9ac\ub97c \uc9c0\ud0a4\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

<\/p>\n

\ud50c\ub77c\uc774 \ucee4\ud130\uac00 \uc790\uc2e0\uc758 \ud30c\ud2b8\uc5d0 \uc801\ud569\ud55c\uc9c0 \uacb0\uc815\ud558\uace0 \uc788\ub2e4\uba74, \ub3c4\uba74 \ub610\ub294 \uac00\uacf5 \uc694\uad6c \uc0ac\ud56d\uc744 \ubcf4\ub0b4\uc8fc\uc138\uc694.<\/a>. \ud45c\uba74 \ub300\uc0c1, \uc7ac\ub8cc, \uc124\uc815 \uc704\ud5d8 \ubc0f \ubc30\uce58 \ud06c\uae30\ub97c \uac80\ud1a0\ud55c \ub2e4\uc74c \ubd80\ud488, \uae30\uacc4 \ud55c\uacc4 \ubc0f \uc0dd\uc0b0 \ube44\uc6a9\uc5d0 \ub9de\ub294 \uc2e4\uc6a9\uc801\uc778 \uacf5\uc815\uc744 \uc81c\uc548\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

\uc548\ub155\ud558\uc138\uc694, \uc800\ub294 \ucf00\ube48 \ub9ac\uc785\ub2c8\ub2e4<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\ucf00\ube48\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

\u00a0<\/p>

\uc9c0\ub09c 10\ub144 \ub3d9\uc548 \uc800\ub294 \ub2e4\uc591\ud55c \ud615\ud0dc\uc758 \ud310\uae08 \uc81c\uc791\uc5d0 \ubab0\ub450\ud574 \uc654\uc73c\uba70 \ub2e4\uc591\ud55c \uc6cc\ud06c\uc20d\uc5d0\uc11c \uc5bb\uc740 \uacbd\ud5d8\uc5d0\uc11c \uc5bb\uc740 \uba4b\uc9c4 \ud1b5\ucc30\ub825\uc744 \uc774\uacf3\uc5d0\uc11c \uacf5\uc720\ud588\uc2b5\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\ub098\uc5d0 \ub300\ud574\uc11c<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

\uc5f0\ub77d\ud558\uc138\uc694<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t\t\n\t\t\t
\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t