{"id":1588,"date":"2019-05-22T02:47:32","date_gmt":"2019-05-22T02:47:32","guid":{"rendered":"http:\/\/www.meetyoucarbide.com\/single-post-how-to-cut-carbide-blanks\/"},"modified":"2020-05-04T13:12:08","modified_gmt":"2020-05-04T13:12:08","slug":"how-to-cut-carbide-blanks","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/ko\/how-to-cut-carbide-blanks\/","title":{"rendered":"\ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ub9c9\ub300\ub97c \uc62c\ubc14\ub974\uac8c \uc808\ub2e8\ud558\ub294 \ubc29\ubc95\uc758 4 \uac00\uc9c0 \ucd5c\uace0\uc758 \ubc29\ubc95?"},"content":{"rendered":"<div class=\"vgblk-rw-wrapper limit-wrapper\"><div>\ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ub9c9\ub300\ub97c \uc808\ub2e8\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud55c \uc720\uc6a9\ud55c \uc544\uc774\ub514\uc5b4\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc6b0\ub9ac \ubaa8\ub450 \uc54c\uace0 \uc788\ub4ef\uc774 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc\ub294 \uc77c\ubc18\uc801\uc73c\ub85c<span style=\"font-size: inherit; background-color: initial;\"> \uc77c\uc885\uc758 \uc77c\uc885\uc73c\ub85c \ubd88\ub9b0\ub2e4. <\/span><strong style=\"font-size: inherit; background-color: initial;\"><b>\ub531\ub531\ud55c<\/b><\/strong><span style=\"font-size: inherit; background-color: initial;\"> \ub2e4\ub978 \uc7ac\ub8cc\uc5d0 \ube44\ud574 \uacbd\ub3c4\uac00 \ub9e4\uc6b0 \ub192\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c <\/span><strong style=\"font-size: inherit; background-color: initial;\"><b>\ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc<\/b><\/strong><span style=\"font-size: inherit; background-color: initial;\"> \uacbd\ub3c4 \uac12\uc740 1600HV\uc77c \uc218 \uc788\ub294 \ubc18\uba74, \uc5f0\uac15\uc740 160HV \uc601\uc5ed\uc5d0\ub9cc \uc788\uc2b5\ub2c8\ub2e4.<\/span> \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc \ub9c9\ub300\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uc810\uc218\ub97c \ub9e4\uae30\uac70\ub098 \uc798\ub77c\ub0b4\ub824\uace0 \ud569\ub2c8\ub2e4. \uc5f0\ub9c8 \ud720 \uc5f0\uc0ad, \ucd08\uacbd\uc9c8 \uc7ac\ub8cc \uac00\uacf5, \uc804\ud574 \uac00\uacf5(ECM), \ubc29\uc804 \uac00\uacf5(EDM)\uc758 4\uac00\uc9c0 \ubc29\ubc95\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2019\/05\/f875f9_040c7fc3a855448db3f01472d7ad283fmv2-1.png\" alt=\"\" title=\"\"><\/p>\n<h2>\ud720 \uc5f0\uc0ad\uc73c\ub85c \uce74\ubc14\uc774\ub4dc \ube14\ub7ad\ud06c \uc808\ub2e8<\/h2>\n<div>\uc6b0\ub9ac\ub294 \uacf5\uad6c \uc7ac\ub8cc \uc790\uccb4\uc758 \uacbd\ub3c4\uac00 \uac00\uacf5\ud560 \uacf5\uc791\ubb3c\uc758 \uacbd\ub3c4\ubcf4\ub2e4 \ub192\uc544\uc57c \ud55c\ub2e4\ub294 \uac83\uc744 \uc54c\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ucd08\uacbd\ud569\uae08\uc758 \ub85c\ud06c\uc6f0 \uacbd\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c HRA78 ~ HRA90 \uc815\ub3c4\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud604\uc7ac \ucd08\uacbd \ube14\ub7ad\ud06c\ub97c \uac00\uacf5\ud560 \uc218 \uc788\ub294 \uc7ac\ub8cc\ub294 \uc8fc\ub85c \ub2e4\uacb0\uc815 \uc785\ubc29\uc815 \uc9c8\ud654 \ubd95\uc18c(PCBN) \ubc0f \ub2e4\uacb0\uc815 \ub2e4\uc774\uc544\ubaac\ub4dc(PCD)\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/div>\n<div>\uadf8\ub77c\uc778\ub529 \ud720\uc758 \uc8fc\uc694 \uc7ac\ub8cc\ub294 \ub179\uc0c9 \ud0c4\ud654 \uaddc\uc18c\uc640 \ub2e4\uc774\uc544\ubaac\ub4dc\uc785\ub2c8\ub2e4. \ud0c4\ud654\uaddc\uc18c\ub97c \ubd84\uc1c4\ud558\uba74 \ucd08\uacbd\ud569\uae08\uc758 \uac15\ub3c4 \ud55c\uacc4\ub97c \ucd08\uacfc\ud558\ub294 \uc5f4 \uc751\ub825\uc774 \ubc1c\uc0dd\ud558\ubbc0\ub85c \ud45c\uba74 \uade0\uc5f4\uc774 \ub9ce\uc774 \ubc1c\uc0dd\ud558\ubbc0\ub85c \ud0c4\ud654\uaddc\uc18c\ub294 \ubcf4\uc7a5\ud560 \uc218 \uc788\ub294 \ud45c\uba74\uc744 \ub9cc\ub4dc\ub294 \uc774\uc0c1\uc801\uc778 \uc635\uc158\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/div>\n<div>60\/70 \uba54\uc26c\uc5d0\uc11c 325\/400 \uba54\uc26c \ud06c\uae30 \ubc94\uc704\uc758 \ub2e4\uc774\uc544\ubaac\ub4dc \uc5f0\ub9c8 \uc785\uc790\ub294 \ucd08\uacbd\ud569\uae08 \ubd80\ud488 \uc5f0\uc0ad\uc5d0 \ud6a8\uacfc\uc801\uc73c\ub85c \uc791\uc6a9\ud569\ub2c8\ub2e4. \uc785\uc790 \ud06c\uae30\uc758 \uac12\uc774 \ud074\uc218\ub85d \uac00\uacf5 \uc815\ud655\ub3c4\uac00 \ub192\uc544\uc9d1\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c 80\/180\uc740 \ub2e4\uc591\ud55c \ucd08\uacbd \uae08\ud615\uc758 \ubbf8\uc138 \uc815\uc0ad\uc5d0 \ub9e4\uc6b0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/div>\n<div>PCD \uc5f0\uc0ad \ud720\uc740 \ucd08\uacbd \ube14\ub7ad\ud06c\uc758 \ud669\uc0ad\ubd80\ud130 \uc815\uc0ad\uae4c\uc9c0 \ubaa8\ub4e0 \uc791\uc5c5\uc744 \uc644\ub8cc\ud560 \uc218 \uc788\ub294 \uc790\uaca9\uc744 \uac16\ucd94\uace0 \uc788\uc9c0\ub9cc \uc5f0\uc0ad \ud720\uc758 \uc190\uc2e4\uc744 \uc904\uc774\uae30 \uc704\ud574 \ucd08\uacbd \ube14\ub7ad\ud06c\ub294 \uc804\uae30 \uac00\uacf5 \ubc29\ubc95\uc73c\ub85c \uc804\ucc98\ub9ac\ub41c \ub2e4\uc74c \uc900\uc815\uc0ad \ubc0f \ubbf8\uc138 \uac00\uacf5\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c \uadf8\ub77c\uc778\ub529 \ud720\ub85c \ub9c8\ubb34\ub9ac\ud569\ub2c8\ub2e4.<\/div>\n<div>PCD \ud720\uc774 \ucd08\uacbd \uc7ac\ub8cc\ub97c \uc5f0\uc0ad\ud560 \ub54c \uc77c\ubc18\uc801\uc778 \uac00\uacf5 \ub9e4\uac1c\ubcc0\uc218\ub97c \ubcf4\uc5ec\uc8fc\ub294 \ucc28\ud2b8\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n<div>\uc808\ub2e8\uc2dc \ub2e4\uc774\uc544\ubaac\ub4dc \uc5f0\uc0ad \ud720\uc758 \uadf8\ub9bc 1 \ucc98\ub9ac \ub9e4\uac1c \ubcc0\uc218<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2019\/05\/f875f9_9243718007a1461982e04d0024bc035bmv2-1.png\" alt=\"\" title=\"\"><\/p>\n<div>PCD \ud720 \uc5f0\uc0ad\uc744 \uc218\ud589\ud558\ub294 \ub3d9\uc548 \ub0ae\uc740 \uc774\uc1a1 \uc18d\ub3c4\uac00 \uc911\uc694\ud569\ub2c8\ub2e4. \uc18d\ub3c4\uac00 \ube68\ub77c\uc9c8\uc218\ub85d \uc5f0\uc0ad \uc628\ub3c4\uac00 \ub192\uc544\uc838 \uc5f0\uc0ad \ud720\uc774 \uc2ec\ud558\uac8c \ub9c8\ubaa8\ub418\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ub610\ud55c \ub192\uc744\uc218\ub85d \uc88b\uc740 \uac83\ub3c4 \uc544\ub2d9\ub2c8\ub2e4. \ubc18\ub300\ub85c, \uc774\uc1a1 \uc18d\ub3c4\uac00 \ub108\ubb34 \ub0ae\uc544 \uc808\uc0ad \ub450\uaed8\uac00 \ucee4\uc9c0\uba74 \uac00\uacf5\uba74\uc758 \ud45c\uba74 \uac70\uce60\uae30\uc5d0 \ud655\uc2e4\ud788 \uc601\ud5a5\uc744 \ubbf8\uce58\uace0 \uc5f0\uc0ad \ud720\uc758 \ub9c8\ubaa8\ub3c4 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/div>\n<div>\uc8fc\ubaa9\ud574\uc57c \ud560 \ub610 \ub2e4\ub978 \uc694\uc18c\ub294 \uc0ac\uc6a9\ub418\ub294 \ub0c9\uac01\uc218\uc5d0 \ud669\uc774 \uc5c6\uc5b4\uc57c \ud558\uace0 pH\uac00 7~9\uc5ec\uc57c \ud55c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \uadf8\ub807\uc9c0 \uc54a\uc73c\uba74 \ub0c9\uac01\uc218\uac00 \ucd08\uacbd\ud569\uae08\uc758 \ucf54\ubc1c\ud2b8 \ubc14\uc778\ub354\ub97c \ubd80\uc2dd\uc2dc\ud0a4\uace0 \ucf54\ubc1c\ud2b8\uc758 \ud658\uc6d0\uc73c\ub85c \uc778\ud574 \ubbf8\uc138 \uad6c\uc870\uac00 \uc2e4\ud328\ud558\uac8c \ub429\ub2c8\ub2e4. \uadf8\ub9bc 2\uc640 \uac19\uc774 \ucd08\uacbd\ud569\uae08.<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2019\/05\/f875f9_667b043d18cf47d79d505c810274ccf6mv2-1.png\" alt=\"\" title=\"\"><\/p>\n<div>\uadf8\ub9bc2 \ucf54\ubc1c\ud2b8\uac00 \ubd80\uc871\ud55c \ud0c4\ud654\ubb3c \ud45c\uba74\uc758 \ubbf8\uc138\uad6c\uc870<\/div>\n<h2>\ubc00\ub9c1\uacfc \ud130\ub2dd\uc73c\ub85c \ucd08\uacbd\uc744 \uc808\ub2e8\ud569\ub2c8\ub2e4.<\/h2>\n<div>\uacbd\ud654\uac15, \uc8fc\uac15(\ucca0) \ub4f1 \uacbd\ub3c4\uac00 \ub192\uc740 \ud751\uc0c9 \uae08\uc18d\uc744 \uc808\ub2e8\ud558\uae30 \uc704\ud55c \uacf5\ubc95\uc73c\ub85c \uace0\uc548\ub41c CBN, PCBN \uc18c\uc7ac\uc785\ub2c8\ub2e4. \ubd95\uc18c \uc544\uc9c8\uc0b0\uc5fc\uc740 \uace0\uc628\uc758 \uc601\ud5a5(1000\ub3c4 \uc774\uc0c1)\uc744 \uacac\ub51c \uc218 \uc788\uace0 8000HV\uc758 \uacbd\ub3c4\ub97c \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud2b9\uc131\uc740 \ud2b9\ud788 \uc5b5\uc9c0 \ub07c\uc6cc\ub9de\ucda4 \ud558\uc5d0\uc11c \ud0c4\ud654\ubb3c \ucf54\uc5b4\uc640 \uac15\ucca0 \ucf00\uc774\uc2f1\uc73c\ub85c \uad6c\uc131\ub41c \uad6c\uc870 \ubd80\ud488\uc758 \uacbd\uc6b0 \ud0c4\ud654\ubb3c \ube14\ub7ad\ud06c \uac00\uacf5\uacfc \ub3d9\uc77c\ud569\ub2c8\ub2e4.<\/div>\n<div>Nevertheless, when the hardness of cemented carbide parts is higher than HRA90,totally out of boron nitrite\u2019s league to cut, no more need to insist on PCBN and CBN tools.we can only turn to diamond PCD cutters as a substitute under this condition. There are certain advantages of PCD to machining TC-based carbide blanks, such as its hardness that can reach more than 10000HV( 100&#8211;120 times that of cemented carbide). PCD tools also have a thermal conductivity of 700 W\/mK, which is 1.5 to 9 times that of cemented carbide. It helps to achieve the roughness of surface on carbide blanks up to Ra0.2\u03bcm.<\/div>\n<div>\uc6b0\ub9ac\ub294 \uc5ec\uc804\ud788 PCD \uc778\uc11c\ud2b8\uc758 \ub2e8\uc810, \uadf9\ub3c4\ub85c \ub0a0\uce74\ub85c\uc6b4 \ubaa8\uc11c\ub9ac\ub97c \uc5bb\uc744 \uc218 \uc5c6\ub2e4\ub294 \uc810, \uce69\ube0c\ub808\uc774\ucee4\ub85c \uac00\uacf5\ud574\uc57c \ud558\ub294 \ubd88\ud3b8\ud568\uc744 \uac04\uacfc\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c PCD\ub294 \ube44\ucca0\uae08\uc18d \ubc0f \ube44\uae08\uc18d\uc758 \uc815\ubc00 \uc808\ub2e8\uc5d0\ub9cc \uc0ac\uc6a9\ud560 \uc218 \uc788\uc9c0\ub9cc \ucd08\uacbd \ube14\ub7ad\ud06c\uc758 \ucd08\uc815\ubc00 \uacbd\uba74 \uc808\ub2e8\uc740 \uc544\uc9c1\uae4c\uc9c0\ub294 \ub2ec\uc131\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/div>\n<div>\uc804\uc790\uac00\uacf5\uc73c\ub85c \ud0c4\ud654\ubb3c\uc744 \uc808\ub2e8<\/div>\n<h3>a.ECM<\/h3>\n<div>\uc804\ud574\ucc98\ub9ac\ub294 \uc804\ud574\uc9c8(NaOH)\uc5d0 \ud0c4\ud654\ubb3c\uc774 \uc6a9\ud574\ub420 \uc218 \uc788\ub2e4\ub294 \uc6d0\ub9ac\ub97c \uc774\uc6a9\ud558\uc5ec \ubd80\ud488\uc744 \uac00\uacf5\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\ub294 \ucd08\uacbd \uac00\uacf5\ubb3c\uc758 \ud45c\uba74\uc774 \uac00\uc5f4\ub418\uc9c0 \uc54a\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uadf8\ub9ac\uace0 \uc694\uc810\uc740 ECM\uc758 \ucc98\ub9ac \uc18d\ub3c4\uc640 \ucc98\ub9ac \ud488\uc9c8\uc740 \ucc98\ub9ac\ud560 \uc7ac\ub8cc\uc758 \ubb3c\ub9ac\uc801 \ud2b9\uc131\uacfc \ubb34\uad00\ud558\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2019\/05\/f875f9_9a93b0ce455449f291556f6d100f3e51mv2-1.png\" alt=\"\" title=\"\"><\/p>\n<div>\uadf8\ub9bc3 ECM \uce74\ubc14\uc774\ub4dc \ube14\ub7ad\ud06c\uc758 \uc6d0\ub9ac<\/div>\n<div>\uadf8\ub9bc 3\uc5d0 \ud45c\uc2dc\ub41c \uac83\ucc98\ub7fc \ucd08\uacbd \uacf5\uc791\ubb3c\uc740 \uc591\uadf9\uc73c\ub85c \uae30\ub2a5\ud558\ub294 \uc9c1\ub958 \uc591\uadf9\uc5d0 \uc5f0\uacb0\ub418\uace0 \uacf5\uad6c\uc758 \uc74c\uadf9\uacfc \uc9c1\ub958 \uc804\uc6d0\uc740 \uc74c\uadf9\uc73c\ub85c \uc5f0\uacb0\ub429\ub2c8\ub2e4. \uc804\ub958\uc758 \uc791\uc6a9\uc5d0 \ub530\ub77c \uc74c\uadf9\uc774 \uacf5\uae09\ub428\uc5d0 \ub530\ub77c \uc591\uadf9\uc758 \ucd08\uacbd\ud569\uae08\uc740 \uc6d0\ud558\ub294 \ubaa8\uc591 \ud06c\uae30\ub85c \uac00\uacf5\ub420 \ub54c\uae4c\uc9c0 \uc804\ud574\uc9c8\uc5d0 \uc9c0\uc18d\uc801\uc73c\ub85c \uc6a9\ud574\ub429\ub2c8\ub2e4. \uc804\uccb4 \uacfc\uc815\uc740 \uc2e4\uc628\uc5d0\uc11c \uc218\ud589\ub429\ub2c8\ub2e4.<\/div>\n<div>\uc591\uadf9\uc758 \ud654\ud559 \ubc18\uc751 \ubc29\uc815\uc2dd:<\/div>\n<div>W+O2=WO2<\/div>\n<div>WO2+2NaOH=Na2WO4+H2O<\/div>\n<div>Co+M2A=CoA+2M&#8211;2e<\/div>\n<div>\uc77c\ubc18\uc801\uc73c\ub85c \ucc98\ub9ac \ub9e4\uac1c\ubcc0\uc218\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/div>\n<div>DC \uc804\uc555 10~15V. \uc804\ub958\ubc00\ub3c4 10~3010~30(A\/cm\u00b2), \uc804\ud574\uc561\uc555\ub825 1~3 \uff08kgf\/cm\u00b2\uff09<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2019\/05\/f875f9_134a8aa3b4c04fab8275a642c5e04614mv2-1.png\" alt=\"\" title=\"\"><\/p>\n<div>\uadf8\ub9bc 3 \uc804\ud574 \ucc98\ub9ac \ub9e4\uac1c\ubcc0\uc218 \ube44\uad50<\/div>\n<div>\ub2e4\ub978 \uc18c\uc7ac\uc5d0 \ube44\ud574 \uce74\ubc14\uc774\ub4dc \ube14\ub7ad\ud06c \uc808\ub2e8 \uc2dc \uc804\ud574\uc9c8\uc758 \uc555\ub825\uc740 \uc644\uc81c\ud488\uc758 \ud45c\uba74 \ud488\uc9c8\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. \ub108\ubb34 \ub192\uc73c\uba74 \uc804\ud574\uc9c8\uc758 \uc720\uc18d\uc774 \ub108\ubb34 \ube68\ub77c\uc11c WC \uc785\uc790\uac00 \uc644\uc804\ud788 \uc6a9\ud574\ub418\uae30 \uc804\uc5d0 \uc804\ud574\uc9c8\uc5d0 \uc758\ud574 \uc53b\uaca8 \ub098\uac00\uac8c \ub429\ub2c8\ub2e4.<\/div>\n<div>WC \uc785\uc790\uc640 Co \uc785\uc790\uac00 \uc77c\uad00\ub418\uc9c0 \uc54a\uc740 \uc18d\ub3c4\ub85c \uc81c\uac70\ub418\uba74 \uc5b4\ub5bb\uac8c \ub418\ub098\uc694? \ub124, \uc791\uc5c5\ubb3c \ud45c\uba74\uc5d0 \ub9ce\uc740 \ubc18\uc810\uc774 \ub098\ud0c0\ub0a0 \uac83\uc785\ub2c8\ub2e4. \uc8fc\ubaa9\ud560\ub9cc\ud55c \ub610 \ub2e4\ub978 \uc694\uc18c\ub294 \uacf5\uc791\ubb3c\uc758 \ucd08\uacbd \uc7ac\ub8cc\uac00 \ubbf8\uc138 \uad6c\uc870\uc5d0\uc11c \ub354 \uade0\uc77c\ud558\uace0 \uc785\uc790 \ud06c\uae30\uac00 \ubbf8\uc138\ud560\uc218\ub85d \ud45c\uba74 \uc815\ubc00\ub3c4\uac00 \ub354 \uc815\ud655\ud558\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/div>\n<div>\uac70\uce5c \uac00\uacf5 \ud6c4 \ucd08\uacbd \ube14\ub7ad\ud06c\uc758 \ud45c\uba74 \uac70\uce60\uae30\ub294 Ra0.8~0.4\u03bcm\uc5d0 \ub3c4\ub2ec\ud560 \uc218 \uc788\uc73c\uba70 \ud3c9\uade0 \uac00\uacf5 \uc815\ud655\ub3c4\ub294 \u00b10.1mm\uc5d0 \ub3c4\ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. ECM\uc758 \uc0dd\uc0b0\uc131\uc740 EDM\uc758 \uba87 \ubc30\uc774\uba70, ECM\uc740 \uacf5\uad6c \uc804\uadf9\uc744 \uc18c\ubaa8\ud558\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \ube44\uc6a9\ub3c4 \uc800\ub834\ud569\ub2c8\ub2e4.<\/div>\n<h3>b.EDM<\/h3>\n<div>EDM\uc758 \uc6d0\ub9ac\ub294 \ud384\uc2a4 \uc2a4\ud30c\ud06c \ubc29\uc804 \uc911 \uacf5\uad6c\uc640 \uacf5\uc791\ubb3c(\uc591\uadf9 \ubc0f \uc74c\uadf9) \uc0ac\uc774\uc758 \uc804\uae30\uc801 \ubd80\uc2dd \ud604\uc0c1\uc744 \uae30\ubc18\uc73c\ub85c \uacfc\ub3c4\ud55c \ud0c4\ud654\ubb3c \ubd80\ud488\uc744 \uc81c\uac70\ud558\uc5ec \uacf5\uc791\ubb3c\uc758 \ud06c\uae30, \ubaa8\uc591 \ubc0f \ud45c\uba74 \ud488\uc9c8\uc5d0 \ub300\ud55c \uc0ac\uc804 \uacb0\uc815\ub41c \ucc98\ub9ac \uc694\uad6c \uc0ac\ud56d\uc744 \ub2ec\uc131\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. . \uad6c\ub9ac-\ud145\uc2a4\ud150 \uc804\uadf9\uacfc \uad6c\ub9ac-\uc740 \uc804\uadf9\ub9cc\uc774 \uce74\ubc14\uc774\ub4dc \ube14\ub7ad\ud06c\ub97c \uac00\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n<div>\uc989, EDM\uc740 \uae30\uacc4\uc801\uc778 \uc5d0\ub108\uc9c0\ub97c \ud65c\uc6a9\ud558\uc9c0 \uc54a\uc73c\uba70 \uae08\uc18d\uc744 \uc81c\uac70\ud558\uae30 \uc704\ud574 \uc808\uc0ad\ub825\uc5d0 \uc758\uc874\ud558\uc9c0 \uc54a\uace0 \uc804\uae30 \uc5d0\ub108\uc9c0\uc640 \uc5f4\uc744 \uc9c1\uc811 \uc0ac\uc6a9\ud558\uc5ec \ud0c4\ud654\ubb3c \ubd80\ubd84\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4. \uae30\uacc4\uc801 \uc808\ub2e8\uc5d0 \ube44\ud574,<\/div>\n<div>EDM\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \ud2b9\uc9d5\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n<div>1. \ubb3c\uc9c8 \uc81c\uac70\ub294 \ubc29\uc804\uc758 \uc5f4 \uce68\uc2dd\uc5d0 \uc758\ud574 \ub2ec\uc131\ub429\ub2c8\ub2e4. \uc7ac\ub8cc\uc758 \uac00\uacf5\uc131\uc740 \uc8fc\ub85c \ub179\ub294\uc810, \ube44\uc5f4\uc6a9\ub7c9, \uc5f4\uc804\ub3c4\ub3c4(\uc5f4\uc804\ub3c4\uc728) \ub4f1\uacfc \uac19\uc740 \uc7ac\ub8cc\uc758 \uc5f4\uc801 \ud2b9\uc131\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c0\uba70 \uacbd\ub3c4, \uc778\uc131 \ub4f1 \uae30\uacc4\uc801 \ud2b9\uc131\uacfc\ub294 \uac70\uc758 \ubb34\uad00\ud569\ub2c8\ub2e4.<\/div>\n<div>2. \ud2b9\uc218\ud558\uace0 \ubcf5\uc7a1\ud55c \ud615\uc0c1\uc758 \ubd80\ud488\uc744 \uac00\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n<div>3. \uc804\uccb4 \ud504\ub85c\uc138\uc2a4\ub97c \uc790\ub3d9\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n<div>4. EDM\uc740 \uc18c\uc7ac\uc758 \uacbd\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubc1b\uc9c0 \uc54a\uc73c\ubbc0\ub85c \ub2f4\uae08\uc9c8 \ud6c4 \uac00\uacf5\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/div>\n<div>EDM\uc5d0\ub294 \uace0\uc720\ud55c \uc7a5\uc810\uc774 \uc788\uc9c0\ub9cc \ub3d9\uc2dc\uc5d0 \ub2e4\uc74c\uacfc \uac19\uc740 \uce21\uba74\uc5d0\uc11c \ub098\ud0c0\ub098\ub294 \ud2b9\uc815 \uc81c\ud55c \uc0ac\ud56d\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n<div>1. \ucc98\ub9ac\ud6a8\uc728\uc774 \uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uac00\uacf5 \uc804\ub958 \ub2e8\uc704\ub2f9 \uac00\uacf5 \uc18d\ub3c4\ub294 20mm3\/(A\u00b7min)\uc744 \ucd08\uacfc\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. EDM\uc758 \uc7ac\ub8cc \uc81c\uac70\uc728\uc740 \uac00\uacf5\uc5d0 \ube44\ud574 \uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uac00\uacf5 \uc808\ub2e8\uc740 \ub300\ubd80\ubd84\uc758 \uc5ec\uc720\ubd84\uc744 \uc81c\uac70\ud55c \ub2e4\uc74c EDM\uc744 \uc81c\uac70\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub610\ud55c \uac00\uacf5 \uc18d\ub3c4\uc640 \ud45c\uba74 \ud488\uc9c8 \uc0ac\uc774\uc5d0\ub294 \ub69c\ub837\ud55c \ubaa8\uc21c\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc989, \ub9c8\ubb34\ub9ac \uc911 \uac00\uacf5 \uc18d\ub3c4\uac00 \ub9e4\uc6b0 \ub290\ub9ac\uace0 \uac70\uce5c \uac00\uacf5\uc774 \ud45c\uba74 \ud488\uc9c8\uc5d0 \uc758\ud574 \uc81c\ud55c\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/div>\n<div>2. EDM \ud6c4 \ud45c\uba74\uc5d0\ub294 \ubcc0\uc131\uce35\uc774\ub098 \ubbf8\uc138 \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. EDM\uc2dc \uac00\uacf5\uba74\uc5d0 \uc21c\uac04\uc801\uc778 \uace0\uc5f4\uc774 \ubc1c\uc0dd\ud558\uc5ec \uc5f4\uc751\ub825 \ubcc0\ud615\uc774 \ubc1c\uc0dd\ud558\uc5ec \uac00\uacf5\uba74\uc5d0 \uc5f4\ud654\uce35\uc774 \ubc1c\uc0dd\ud558\uac8c \ub429\ub2c8\ub2e4.<\/div>\n<div>3. \uc815\uc0c1\uc801\uc778 \uc0c1\ud669\uc5d0\uc11c EDM\uc73c\ub85c \uc5bb\uc740 \ucd5c\uc18c \ucf54\ub108 \ubc18\uacbd\uc740 ECM\uc73c\ub85c \uc5bb\uc740 \uac83\ubcf4\ub2e4 \uc57d\uac04 \ud06c\uba70 \uc77c\ubc18\uc801\uc73c\ub85c 0.02~0.03mm\uc785\ub2c8\ub2e4. \uc804\uadf9\uc774 \ub9c8\ubaa8\ub418\uba74 \ubaa8\uc11c\ub9ac \ubc18\uacbd\uc774 \ud574\ub2f9 \uac12\ubcf4\ub2e4 \ucee4\uc9d1\ub2c8\ub2e4. EDM\uc774 \uc644\uc804\ud788 \uc9c1\uac01\uc744 \uc774\ub8e8\uace0 \ucd5c\ub300\ud55c\uc758 \uac01\ub3c4 \ud3b8\ucc28\ub97c \uc5bb\uc744 \uac00\ub2a5\uc131\uc740 \uc5c6\uc2b5\ub2c8\ub2e4.<\/div>\n<div>4. \ubc29\uc804 \ubd80\ubd84\uc740 EDM \uc911\uc5d0 \uc791\ub3d9 \uc720\uccb4\uc5d0 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uadf8\ub807\uc9c0 \uc54a\uc73c\uba74 \ube44\uc815\uc0c1\uc801\uc778 \ubc29\uc804\uc774 \ubc1c\uc0dd\ud558\uc5ec \ucc98\ub9ac \uc0c1\ud0dc\ub97c \uad00\ucc30\ud558\ub294 \ub370 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2019\/05\/f875f9_a1a5c40bcf5a44569349111741ddae7dmv2-1.png\" alt=\"\" title=\"\"><\/p>\n<div>\uadf8\ub9bc4 EDM \uc2dc \ud1a0\ucd9c\ubd80\ub294 \uc791\ub3d9\uc720\uccb4 \ub0b4\uc5d0 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/div>\n<div>5. Actually, the &#8220;glow&#8221; shows on the machined surface are consists of a number of pulsed discharge pits. Thus, the finished surface will never have the &#8220;glow&#8221;, which is the consequence of being polished by other processing methods.<\/div>\n\n\n<p><\/p>\n<\/div><!-- .vgblk-rw-wrapper -->","protected":false},"excerpt":{"rendered":"<p>There are helpful ideas about how to cut tungsten carbide rod. As we all known, Tungsten carbide is usually referred to as a sort of a Hard material due to its extremely high hardness in relation to other materials. Typically a Tungsten Carbide can have a hardness value of 1600 HV, whereas mild steel would&#8230;<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[79],"tags":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/posts\/1588"}],"collection":[{"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/comments?post=1588"}],"version-history":[{"count":0,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/posts\/1588\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/media?parent=1588"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/categories?post=1588"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/tags?post=1588"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}