{"id":11745,"date":"2025-12-26T11:23:10","date_gmt":"2025-12-26T03:23:10","guid":{"rendered":"https:\/\/aobosteel.com\/?page_id=11745"},"modified":"2026-04-02T15:56:04","modified_gmt":"2026-04-02T07:56:04","slug":"selection-of-tool-steel-for-hobs-and-broaches","status":"publish","type":"page","link":"https:\/\/aobosteel.com\/ko\/selection-of-tool-steel-for-hobs-and-broaches\/","title":{"rendered":"\ud638\ube0c \ubc0f \ube0c\ub85c\uce58\uc6a9 \uacf5\uad6c\uac15 \uc120\ud0dd"},"content":{"rendered":"
\n

\ud638\ube0c \ubc0f \ube0c\ub85c\uce58\uc6a9 \uacf5\uad6c\uac15 \uc120\ud0dd<\/h1>\n\n\n\n

\ud649\uc740 \uae30\uc5b4 \ud1b1\ub2c8\ub098 \uae30\ud0c0 \ubc18\ubcf5\uc801\uc778 \ud615\uc0c1\uc744 \uac00\uacf5\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \ud68c\uc804\uc2dd \uc808\uc0ad \uacf5\uad6c\uc778 \ubc18\uba74, \ube0c\ub85c\uce58\ub294 \uc810\uc9c4\uc801\uc73c\ub85c \ub192\uc544\uc9c0\ub294 \ud1b1\ub2c8\ub97c \uc774\uc6a9\ud558\uc5ec \ud55c \ubc88\uc5d0 \uc7ac\ub8cc\ub97c \uc81c\uac70\ud558\ub294 \uc120\ud615 \ub2e4\ub0a0 \uacf5\uad6c\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc791\ub3d9 \ubc29\uc2dd\uc758 \ucc28\uc774\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0, \ub458 \ub2e4 \ub192\uc740 \uad6d\ubd80 \uc751\ub825, \ub192\uc740 \ub9c8\ucc30, \uadf8\ub9ac\uace0 \ub192\uc740 \ub0a0 \uc628\ub3c4 \ud558\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \uc808\uc0ad \uacf5\uad6c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc808\uc0ad \uacfc\uc815\uc5d0\uc11c \uc804\ub2e8 \uc601\uc5ed\uc758 \uc18c\uc131 \ubcc0\ud615\uacfc \uacf5\uad6c-\uce69 \uacc4\uba74\uc5d0\uc11c\uc758 \ub9c8\ucc30\ub85c \uc778\ud574 \uc0c1\ub2f9\ud55c \uc5f4\uc774 \ubc1c\uc0dd\ud558\uba70, \uae4c\ub2e4\ub85c\uc6b4 \uc791\uc5c5 \ud658\uacbd\uc5d0\uc11c\ub294 \ub0a0\ub05d \uc628\ub3c4\uac00 1000\u00b0C\uc5d0 \uc721\ubc15\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ube0c\ub85c\uce58\ub294 \ub9ce\uc740 \ub0a0\uc774 \uc21c\ucc28\uc801\uc73c\ub85c \ub9de\ubb3c\ub9ac\uae30 \ub54c\ubb38\uc5d0 \uad6c\uc870\uc801 \ud558\uc911\uc774 \ub9e4\uc6b0 \ud06c\uba70, \uacf5\uad6c \ubcf8\uccb4\ub294 \ucd5c\ub300 0.9MN\uc5d0 \ub2ec\ud558\ub294 \ud070 \uc778\uc7a5\ub825 \ub610\ub294 \ubc00\uae30\ub825\uc744 \uc804\ub2ec\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc870\uac74\uc5d0\uc11c \uc8fc\uc694 \ud30c\uc190 \uc720\ud615\uc740 \ud06c\ub808\uc774\ud130 \ub9c8\ubaa8, \uce21\uba74 \ub9c8\ubaa8, \ub0a0\ub05d \ud30c\uc190, \uc808\uc0ad \uae4a\uc774 \ub178\uce6d \ubc0f \uc5f4 \uc5f0\ud654\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \uacf5\uad6c\uac15 \uc120\ud0dd\uc740 \uc5b4\ub5a4 \ud30c\uc190 \uc720\ud615\uc774 \uacf5\uad6c \uc218\uba85\uc744 \uac00\uc7a5 \uba3c\uc800 \uc81c\ud55c\ud558\ub294\uc9c0\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc120\ud0dd \uc694\uc778<\/h2>\n\n\n\n

\ud638\ube59 \uac00\uacf5\uc5d0\uc11c \uac00\uc7a5 \uc911\uc694\ud55c \uc694\uad6c \uc0ac\ud56d\uc740 \uc810\uc9c4\uc801\uc778 \ub9c8\ubaa8\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc785\ub2c8\ub2e4. \ud638\ube59 \uac00\uacf5\uc740 \uc7a5\uae30\uac04\uc758 \uc0dd\uc0b0 \uacfc\uc815\uc5d0\uc11c \uce58\ud615 \uc815\ud655\ub3c4\ub97c \uc720\uc9c0\ud574\uc57c \ud558\ubbc0\ub85c, \uce21\uba74 \ub9c8\ubaa8\uc640 \ud06c\ub808\uc774\ud130 \ub9c8\ubaa8\uac00 \ucda9\uaca9 \uc800\ud56d\ubcf4\ub2e4 \ub354 \uc911\uc694\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc2e4\uc9c8\uc801\uc73c\ub85c \uc774\ub294 \ub0b4\ub9c8\ubaa8\uc131\uacfc \uace0\uc628 \uacbd\ub3c4\uac00 \ucd5c\ub300 \uc778\uc131\ubcf4\ub2e4 \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \uc911\uc694\ud558\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ube0c\ub85c\uce58\uc758 \uacbd\uc6b0, \uade0\ud615\uc774 \ub354\uc6b1 \uc911\uc694\ud569\ub2c8\ub2e4. \ube0c\ub85c\uce6d \ub0a0\uc740 \ub9c8\ubaa8\uc5d0 \uac15\ud574\uc57c \ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c, \ub192\uc740 \ub2e8\uba74 \ud558\uc911, \uc9c4\ub3d9, \uadf8\ub9ac\uace0 \uc9c4\uc785\uc774\ub098 \ubd88\uaddc\uce59\ud55c \uc808\uc0ad \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uad6d\ubd80\uc801\uc778 \uacfc\ubd80\ud558\uc758 \uc704\ud5d8\uc5d0\ub3c4 \uc9c1\uba74\ud574\uc57c \ud569\ub2c8\ub2e4. \uc778\uc131\uc774 \ucda9\ubd84\ud788 \ub4b7\ubc1b\uce68\ub418\uc9c0 \uc54a\uc740 \uc0c1\ud0dc\uc5d0\uc11c \uacbd\ub3c4\ub9cc \uc9c0\ub098\uce58\uac8c \ub192\uc774\uba74 \ub0a0\uc774 \uae68\uc9c0\uac70\ub098 \ubd80\ub7ec\uc9c0\ub294 \ub4f1 \uc2ec\uac01\ud55c \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ube0c\ub85c\uce58 \uac15\uc740 \uc6b0\uc218\ud55c \ub0b4\ub9c8\ubaa8\uc131\uacfc \uc2e4\uc81c \uc808\uc0ad \ud558\uc911\uc744 \uacac\ub51c \uc218 \uc788\ub294 \ucda9\ubd84\ud55c \ub0a0 \uac15\ub3c4\ub97c \ubaa8\ub450 \uac16\ucdb0\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc808\uc0ad \uc628\ub3c4\uac00 \ub192\uc544\uc9c8\uc218\ub85d \uace0\uc628 \uacbd\ub3c4\uac00 \ub354\uc6b1 \uc911\uc694\ud574\uc9d1\ub2c8\ub2e4. \ud569\uae08\uac15, \uacbd\uc9c8 \uc8fc\ucca0 \ub610\ub294 \ub0b4\uc5f4 \ud569\uae08\uc744 \uac00\uacf5\ud560 \ub54c, \uc0c1\uc628 \uacbd\ub3c4\uac00 \ub192\ub354\ub77c\ub3c4 \uace0\uc628\uc5d0\uc11c \uacbd\ub3c4\uac00 \ub5a8\uc5b4\uc9c0\ub294 \uac15\uc7ac\ub294 \ub9c8\ubaa8\uac00 \ube60\ub974\uac8c \uc9c4\ud589\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacbd\uc6b0, \uacbd\ub3c4 \ud5a5\uc0c1\uc740 \ub2e8\uc21c \ub9c8\ubaa8\ubcf4\ub2e4\ub294 \uc5f4 \uc5f0\ud654\uc5d0 \uc758\ud574 \uc774\ub8e8\uc5b4\uc9c0\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucd94\ucc9c \uacf5\uad6c\uac15<\/h2>\n\n\n\n
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AISI M2 \uacf5\uad6c\uac15 | 1.3343 | SKH51<\/h3>\n\n\n\n

M2\ub294 \uacbd\ub3c4, \uc778\uc131, \uacf5\uae09 \uc6a9\uc774\uc131 \ubc0f \uc81c\uc870 \ube44\uc6a9 \uce21\uba74\uc5d0\uc11c \uc2e4\uc6a9\uc801\uc778 \uade0\ud615\uc744 \uc81c\uacf5\ud558\uae30 \ub54c\ubb38\uc5d0 \ud638\ube59 \uac00\uacf5\uae30\uc640 \ube0c\ub85c\uce58 \uac00\uacf5\uae30 \ubaa8\ub450\uc5d0\uc11c \ud45c\uc900\uc801\uc778 \ucd9c\ubc1c\uc810\uc73c\ub85c \ub0a8\uc544 \uc788\uc2b5\ub2c8\ub2e4. \uc808\uc0ad \uc870\uac74\uc774 \uc548\uc815\uc801\uc774\uace0 \uacf5\uad6c \uc218\uba85 \uadf9\ub300\ud654\ubcf4\ub2e4\ub294 \uc548\uc815\uc801\uc778 \uc131\ub2a5\uc774 \uc8fc\uc694 \ubaa9\ud45c\uc77c \ub54c \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc77c\ubc18\uc801\uc778 \uc808\uc0ad \uacbd\ub3c4\ub294 64~66 HRC\uc785\ub2c8\ub2e4. \uc774 \uc218\uc900\uc5d0\uc11c M2\ub294 \uc77c\ubc18\uc801\uc778 \ud638\ube59 \ubc0f \ube0c\ub85c\uce6d \uc791\uc5c5\uc5d0 \ucda9\ubd84\ud55c \ub0b4\ub9c8\ubaa8\uc131\uc744 \uc81c\uacf5\ud558\ub294 \ub3d9\uc2dc\uc5d0, \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ub0a0 \uac15\ub3c4\uc640 \uacf5\uad6c \ubcf8\uccb4\uc758 \uc2e0\ub8b0\uc131\uc744 \uc704\ud55c \ucda9\ubd84\ud55c \uc778\uc131\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

M2\uc758 \ud55c\uacc4\ub294 \ub9c8\ubaa8 \uc18d\ub3c4\uac00 \ub108\ubb34 \ube60\ub974\uac70\ub098 \uc808\uc0ad \uc628\ub3c4\uac00 \ud45c\uc900 \uace0\uc18d\ub3c4\uac15(HSS)\uc774 \ud6a8\uc728\uc801\uc73c\ub85c \uacac\ub51c \uc218 \uc788\ub294 \ubc94\uc704\ub97c \ucd08\uacfc\ud560 \ub54c \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc0c1\ud669\uc5d0\uc11c M2\ub294 \uc989\uc2dc \uace0\uc7a5 \ub098\uc11c\uac00 \uc544\ub2c8\ub77c \uacbd\uc81c\uc131\uc744 \uc720\uc9c0\ud558\uae30\uc5d0\ub294 \ub9c8\ubaa8\uac00 \ub108\ubb34 \ube68\ub9ac \uc9c4\ud589\ub418\uae30 \ub54c\ubb38\uc5d0 \uad50\uccb4\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

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\uc9c0\uae08 \ubc14\ub85c \ubb38\uc758\ud558\uc138\uc694<\/a><\/div>\n\n\n\n
M2 \uc790\uc7ac \uacf5\uae09 \uc0c1\uc138 \uc815\ubcf4\ub97c \ud655\uc778\ud558\uc138\uc694.<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n
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AISI M42 \uacf5\uad6c\uac15 | 1.3247 | SKH59<\/h3>\n\n\n\n

M42\ub294 \uace0\uc628 \uacbd\ub3c4\uac00 \uac00\uc7a5 \uc911\uc694\ud55c \uc694\uad6c \uc0ac\ud56d\uc77c \ub54c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub192\uc740 \ucf54\ubc1c\ud2b8 \ud568\ub7c9\uacfc \ucd5c\ub300 69 HRC\uc758 \uacbd\ub3c4\ub97c \uc9c0\ub2cc M42\ub294 \uac00\uacf5\uc774 \uc5b4\ub824\uc6b4 \ud569\uae08, \ud2b9\ud788 \ub0b4\uc5f4\uc131 \ubc0f \uace0\uac15\ub3c4 \uc18c\uc7ac\uc640 \uac19\uc774 \uc808\uc0ad\uc5f4\uc774 \uc808\uc0ad\ub0a0 \ub9c8\ubaa8\ub97c \ube60\ub974\uac8c \uc720\ubc1c\ud558\ub294 \uc8fc\uc694 \uc6d0\uc778\uc778 \uacbd\uc6b0\uc5d0 \ub9e4\uc6b0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

M2\uc5d0 \ube44\ud574 M42\ub294 \uc5f4\uc5f0\ud654\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc774 \ub354 \uc6b0\uc218\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc778\uc131 \uce21\uba74\uc5d0\uc11c\ub294 M2\ub9cc\ud07c\uc758 \uc5ec\uc720\ub97c \uc81c\uacf5\ud558\uc9c0 \uc54a\uc73c\ubbc0\ub85c, \ucda9\uaca9\uacfc \uc9c4\ub3d9\uc774 \uc801\uace0 \uc815\ub82c \uc0c1\ud0dc\uac00 \uc591\ud638\ud55c \uc548\uc815\uc801\uc778 \uc808\uc0ad \uc870\uac74\uc5d0\uc11c \ucd5c\uc0c1\uc758 \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2e4\uc81c \uc120\ud0dd \uce21\uba74\uc5d0\uc11c M42\ub294 \uae30\uacc4\uc801 \uacfc\ubd80\ud558\ub85c \uc778\ud55c \uce58\uc544 \ud30c\uc190\ubcf4\ub2e4\ub294 \uc628\ub3c4 \ubcc0\ud654\uc5d0 \ub530\ub978 \ubaa8\uc11c\ub9ac \uac15\ub3c4 \uc190\uc2e4\uc774 \uc8fc\ub41c \ubb38\uc81c\uc77c \ub54c \uc77c\ubc18\uc801\uc73c\ub85c \uc120\ud638\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

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\uc9c0\uae08 \ubc14\ub85c \ubb38\uc758\ud558\uc138\uc694<\/a><\/div>\n\n\n\n
M42 \uc790\uc7ac \uacf5\uae09 \uc0c1\uc138 \uc815\ubcf4\ub97c \ud655\uc778\ud558\uc138\uc694.<\/a><\/div>\n<\/div>\n<\/div>\n\n\n\n
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M3(2\ub4f1\uae09) \ubc0f M4: \ud5a5\uc0c1\ub41c \ub0b4\ub9c8\ubaa8\uc131<\/h3>\n\n\n\n

M3 \ud074\ub798\uc2a4 2\uc640 M4\ub294 M2\uac00 \uce21\uba74 \ub9c8\ubaa8\ub098 \ud06c\ub808\uc774\ud130 \ub9c8\ubaa8\ub85c \uc778\ud574 \ubaa8\uc11c\ub9ac \uc815\ubc00\ub3c4\ub97c \ub108\ubb34 \ube68\ub9ac \uc783\uc744 \ub54c \ud569\ub9ac\uc801\uc778 \uc5c5\uadf8\ub808\uc774\ub4dc \uc635\uc158\uc785\ub2c8\ub2e4. \uc774\ub4e4 \uc18c\uc7ac\ub294 \ud0c4\uc18c\uc640 \ubc14\ub098\ub4d0 \ud568\ub7c9\uc774 \ub192\uc544 \ud0c4\ud654\ubb3c \ubd80\ud53c\uac00 \uc99d\uac00\ud558\uace0 \ub0b4\ub9c8\ubaa8\uc131\uc774 \ud5a5\uc0c1\ub418\uc5b4 \uc7a5\uae30\uac04 \uc0dd\uc0b0 \ubc0f \ub9c8\ubaa8\uc131\uc774 \ub192\uc740 \uac00\uacf5 \uc7ac\ub8cc\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

M4\ub294 \ub9c8\ubaa8\uac00 \uc8fc\uc694 \uc218\uba85 \uc81c\ud55c \uc694\uc778\uc774\uace0 \uacf5\uc815 \uc548\uc815\uc131\uc774 \uc6b0\uc218\ud55c \uacbd\uc6b0\uc5d0 \ud2b9\ud788 \uc801\ud569\ud569\ub2c8\ub2e4. M2\uc5d0 \ube44\ud574 \ubaa8\uc11c\ub9ac \ub465\uae00\ub9bc \ubc0f \ub9c8\ubaa8 \uc190\uc2e4\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc774 \ud5a5\uc0c1\ub418\uc9c0\ub9cc, \uc778\uc131\uc740 \uc800\ud558\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubd84\ub9d0 \uc57c\uae08\ubc95\uc73c\ub85c \uc81c\uc870\ub41c \uc81c\ud488\uc740 \uc774\ub7ec\ud55c \ub4f1\uae09\uc758 \uc7a5\uc810\uc744 \ub354\uc6b1 \uac15\ud654\ud569\ub2c8\ub2e4. \ubbf8\uc138\ud558\uace0 \uade0\uc77c\ud55c \ud0c4\ud654\ubb3c \ubd84\ud3ec\ub294 \uad6c\uc870\uc801 \uc2e0\ub8b0\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uace0 \uc870\ub300\ud55c \ud0c4\ud654\ubb3c \ud3b8\uc11d\uc73c\ub85c \uc778\ud55c \uc57d\uc810\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4. \uc774\ub294 \ub0b4\ub9c8\ubaa8\uc131\uacfc \ub0b4\ubd80 \uac74\uc804\uc131\uc774 \ubaa8\ub450 \uc911\uc694\ud55c \ub300\ud615 \ube0c\ub85c\uce58\uc5d0 \ud2b9\ud788 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n\n\n\n

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T15: \ud0c1\uc6d4\ud55c \uace0\uc628 \uacbd\ub3c4 \ubc0f \ub0b4\ub9c8\ubaa8\uc131<\/h3>\n\n\n\n

T15\ub294 \ub0b4\ub9c8\ubaa8\uc131\uacfc \uace0\uc628 \uacbd\ub3c4\uac00 M2 \ubc0f M4\ubcf4\ub2e4 \ubaa8\ub450 \uc6b0\uc218\ud574\uc57c \ud560 \ub54c \uc120\ud0dd\ub429\ub2c8\ub2e4. \ub192\uc740 \ud145\uc2a4\ud150, \ucf54\ubc1c\ud2b8, \ubc14\ub098\ub4d0 \ud568\ub7c9\uc73c\ub85c \uc778\ud574 \uace0\uc7a5\ub825\uac15, \uacbd\uc9c8 \uc8fc\ucca0, \uace0\uc628 \uc808\uc0ad\ub0a0\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\ub294 \ud56d\uacf5\uc6b0\uc8fc \ud569\uae08 \ub4f1\uc758 \uc808\uc0ad\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

T15\ub294 66~68 HRC\uc758 \uacbd\ub3c4\ub97c \uac00\uc9c0\uace0 \uc788\uc5b4 \uc77c\ubc18\uc801\uc778 \uace0\uc18d\ub3c4\uac15(HSS)\uc774 \ub108\ubb34 \ube68\ub9ac \uc5f0\ud654\ub418\ub294 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc808\uc0ad \uc131\ub2a5\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. T15\uc758 \uac15\uc810\uc740 \ub192\uc740 \uacbd\ub3c4\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc5f4\uc5d0\uc11c\ub3c4 \uadf8 \uacbd\ub3c4\ub97c \ub354 \uc798 \uc720\uc9c0\ud558\ub294 \ub2a5\ub825\uc5d0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774 \ub4f1\uae09\uc758 \ud55c\uacc4\ub294 \uc5f0\ub9c8 \ubc0f \uac00\uacf5\uc774 \ub354 \uc5b4\ub835\uace0 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4e0\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc5f4 \ubd80\ud558\uc640 \ub9c8\ubaa8\uac00 \uc2ec\ud574 M2 \ub610\ub294 M4 \ub4f1\uae09\uc758 \uc218\uba85\uc744 \ub2e8\ucd95\uc2dc\ud0ac \uc815\ub3c4\uc758 \uc791\uc5c5\uc5d0\uc11c\ub9cc \uc0ac\uc6a9\uc774 \ud0c0\ub2f9\ud558\uba70, \uc77c\ubc18\uc801\uc778 \uc77c\uc0c1 \uc808\uc0ad \uc791\uc5c5\uc5d0\uc11c\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n\n\n\n

\n

ASP 30: \uace0\uc131\ub2a5 \ubd84\ub9d0 \uc57c\uae08\uac15<\/h3>\n\n\n\n

ASP 30\uc740 \ub0b4\ub9c8\ubaa8\uc131\uacfc \ub0b4\ud30c\uc190\uc131\uc774 \ub3d9\uc2dc\uc5d0 \ud5a5\uc0c1\ub418\uc5b4\uc57c \ud558\ub294 \uadf9\ud55c \ud658\uacbd\uc5d0 \uc801\ud569\ud55c \uace0\uae09 \ubd84\ub9d0\uc57c\uae08\uac15\uc785\ub2c8\ub2e4. \ubd84\ub9d0\uc57c\uae08 \uad6c\uc870\ub294 \ud0c4\ud654\ubb3c \ud3b8\uc11d\uc744 \ucd5c\uc18c\ud654\ud558\uace0 \ubcf4\ub2e4 \uade0\uc77c\ud55c \ubbf8\uc138\uad6c\uc870\ub97c \uc81c\uacf5\ud558\uc5ec \uc720\uc0ac\ud55c \uacbd\ub3c4 \uc218\uc900\uc758 \uae30\uc874 \uace0\uc18d\ub3c4\uac15\ubcf4\ub2e4 \uc6b0\uc218\ud55c \ubaa8\uc11c\ub9ac \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774\ub7ec\ud55c \ud2b9\uc131 \ub355\ubd84\uc5d0 ASP 30\uc740 \uc77c\ubc18 \uace0\uc18d\uac15\uc774 \ub9c8\ubaa8\uc640 \ubbf8\uc138 \ud30c\uc190\uc774 \ubcf5\ud569\uc801\uc73c\ub85c \ubc1c\uc0dd\ud558\ub294 \uae4c\ub2e4\ub85c\uc6b4 \ud638\ube59 \ubc0f \ube0c\ub85c\uce6d \uc791\uc5c5\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc6a9\ub3c4\uc5d0\uc11c ASP 30\uc758 \uc7a5\uc810\uc740 \uae34 \uc218\uba85\ubfd0\ub9cc \uc544\ub2c8\ub77c \ub354\uc6b1 \uc608\uce21 \uac00\ub2a5\ud55c \uc131\ub2a5\uacfc \ubd88\uc548\uc815\ud55c \ubaa8\uc11c\ub9ac \ud30c\uc190 \uc704\ud5d8 \uac10\uc18c\uc5d0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

ASP 30\uc740 \ub192\uc740 \uac00\uaca9 \ub54c\ubb38\uc5d0 \uacf5\uad6c \uac00\ub3d9 \uc911\ub2e8 \uc2dc\uac04, \uc7ac\uc5f0\uc0ad \ube48\ub3c4 \ub610\ub294 \uacf5\uad6c \uc870\uae30 \uc190\uc2e4\ub85c \uc778\ud574 \uc0dd\uc0b0\uc131\uc5d0 \uba85\ubc31\ud55c \uc190\uc2e4\uc774 \ubc1c\uc0dd\ud558\ub294 \uacbd\uc6b0\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\uc774 \uc815\ub2f9\ud654\ub429\ub2c8\ub2e4. \uc77c\uc0c1\uc801\uc778 \uc791\uc5c5\uc5d0\ub294 \uae30\ubcf8 \uc120\ud0dd \uc0ac\ud56d\uc774 \uc544\ub2c8\uba70, \uae30\uc874 \uace0\uc18d\ub3c4\uac15(HSS) \ub4f1\uae09\uc73c\ub85c\ub294 \ub354 \uc774\uc0c1 \uc548\uc815\uc801\uc778 \uacbd\uc81c\uc131\uc744 \ud655\ubcf4\ud560 \uc218 \uc5c6\ub294 \uc791\uc5c5\uc5d0 \uc801\ud569\ud55c \ud574\uacb0\ucc45\uc785\ub2c8\ub2e4.<\/p>\n<\/div>\n\n\n\n

\uc694\uc57d\ud45c<\/h2>\n\n\n\n
\uacf5\uad6c\uac15 \ub4f1\uae09<\/td>\uc77c\ubc18\uc801\uc778 \uacbd\ub3c4<\/td>\uc8fc\uc694 \uc774\uc810<\/td><\/tr>
\uc5e02<\/td>64\u201366 HRC<\/td>\ub0b4\uad6c\uc131, \ub0b4\ub9c8\ubaa8\uc131 \ubc0f \ube44\uc6a9 \uce21\uba74\uc5d0\uc11c \uc804\ubc18\uc801\uc73c\ub85c \uac00\uc7a5 \uade0\ud615 \uc7a1\ud78c \uc81c\ud488<\/td><\/tr>
M3(Cl 2) \/ M4<\/td>64\u201367 HRC<\/td>\ub354 \uae34 \uc8fc\ud589 \uac70\ub9ac\uc640 \ub354 \uac00\ud639\ud55c \uc870\uac74\uc5d0\uc11c\ub3c4 \ub6f0\uc5b4\ub09c \ub0b4\ub9c8\ubaa8\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/td><\/tr>
\ud2f015<\/td>66~68 HRC<\/td>\uace0\uc628 \uc808\ub2e8\uc5d0 \uc801\ud569\ud55c \ub6f0\uc5b4\ub09c \ub0b4\uc5f4\uc131 \ubc0f \ub0b4\ub9c8\ubaa8\uc131<\/td><\/tr>
M42<\/td>\ucd5c\ub300 69 HRC<\/td>\ub0b4\uc5f4\uc131 \ubc0f \uace0\uac15\ub3c4 \ud569\uae08\uc5d0 \uc694\uad6c\ub418\ub294 \ub192\uc740 \uace0\uc628 \uacbd\ub3c4<\/td><\/tr>
ASP 30 (P\/M)<\/td>65~67 HRC<\/td>\ub6f0\uc5b4\ub09c \ub0b4\ub9c8\ubaa8\uc131 \ubc0f \ub0b4\ud30c\uc190\uc131\uc744 \uc81c\uacf5\ud558\uba70 \uad6c\uc870\uc801 \uade0\uc77c\uc131 \ub610\ud55c \ud5a5\uc0c1\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"

Selection of Tool Steel for Hobs and Broaches Hobs are rotary cutting tools used to generate gear teeth and other repeated forms, while broaches are linear multi-tooth tools that remove material in a single pass by means of progressively higher teeth. Despite this difference in motion, both are cutting tools that work under high localized […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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