{"id":11636,"date":"2025-12-01T02:17:15","date_gmt":"2025-12-01T02:17:15","guid":{"rendered":"https:\/\/yonglihaomachinery.com\/?p=11636"},"modified":"2025-12-01T08:43:47","modified_gmt":"2025-12-01T08:43:47","slug":"achieving-optimal-surface-finish-in-edm-machining-techniques-and-applications","status":"publish","type":"post","link":"https:\/\/yonglihaomachinery.com\/ko\/achieving-optimal-surface-finish-in-edm-machining-techniques-and-applications\/","title":{"rendered":"EDM \ud45c\uba74 \ub9c8\uac10: Ra\/Rz \uce21\uc815 \ubc0f \uac1c\uc120 \uac00\uc774\ub4dc"},"content":{"rendered":"<p>EDM\uc740 \uc815\ubc00 \ube44\uc804\ud1b5 \uac00\uacf5 \uae30\uc220\uc785\ub2c8\ub2e4. \uae30\uacc4 \ubd80\ud488 \uc81c\uc870\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub418\uba70, \ud2b9\uc815 \ubd80\ud488 \uac00\uacf5 \uc2dc \uae30\uc874 \uc808\uc0ad \ubc29\uc2dd\uc5d0 \ube44\ud574 \uace0\uc720\ud55c \uc7a5\uc810\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\uc815 \ud2b9\uc218 \uc870\uac74\uc5d0\uc11c EDM\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubd80\ud488\uc744 \uac00\uacf5\ud558\uba74 \ud45c\uba74 \uc870\ub3c4\uac00 \uc6b0\uc218\ud55c \ubd80\ud488\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc124\uacc4 \ub3c4\uba74\uc758 \uc694\uad6c \uc0ac\ud56d\uc744 \uc798 \ucda9\uc871\ud558\uace0 \ud2b9\uc815 \uac00\uacf5 \uc815\ubc00\ub3c4\ub97c \ub2ec\uc131\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c EDM\uc740 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \uc810\uc810 \ub354 \ubcf4\ud3b8\ud654\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubcf8 \ub17c\ubb38\uc758 \ub2e4\uc74c \ubd80\ubd84\uc5d0\uc11c\ub294 \uba3c\uc800 EDM \ud45c\uba74 \uc870\ub3c4\ub780 \ubb34\uc5c7\uc774\uba70, \uc774\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778\uc740 \ubb34\uc5c7\uc778\uc9c0 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uadf8 \ud6c4 \ud45c\uba74 \uc870\ub3c4 \uce21\uc815 \ubc29\ubc95\uc744 \uc18c\uac1c\ud558\uace0, \ub9c8\uc9c0\ub9c9\uc73c\ub85c EDM \ud45c\uba74 \uc870\ub3c4\ub97c \uac1c\uc120\ud558\ub294 \ubc29\ubc95\uacfc EDM \uac00\uacf5\uc758 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub300\ud574 \ub17c\uc758\ud569\ub2c8\ub2e4.<\/p>\n<h2>EDM \ud45c\uba74 \ub9c8\uac10\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p data-block-id=\"668df8fc-fdf5-4c2c-91b5-976f5918ebad\" data-pm-slice=\"1 1 []\">EDM \ud45c\uba74 \ub9c8\uac10\uc740 \uc804\ub3c4\uc131 \uac00\uacf5\ubb3c\uc5d0 \uc2a4\ud30c\ud06c \ubd80\uc2dd\uc73c\ub85c \uc778\ud574 \ub0a8\uaca8\uc9c0\ub294 \uce21\uc815 \uac00\ub2a5\ud55c \uac70\uce60\uae30\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c Ra \ubc0f Rz\uc640 \uac19\uc740 \uac70\uce60\uae30 \ub9e4\uac1c\ubcc0\uc218\uc640 \uce21\uc815 \ud45c\uc900 \ubc0f \uc124\uc815(\uc608: \uc808\ub2e8 \uae38\uc774 \ubc0f \ud3c9\uac00 \uae38\uc774)\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc815\uc758\ub429\ub2c8\ub2e4.<\/p>\n<ul>\n<li data-block-id=\"94452ec6-c166-45ba-922a-a4f1201d9d78\"><strong>\ub77c<\/strong>: \ub9c8\uc774\ud06c\ub85c\ubbf8\ud130(\u03bcm) \ub2e8\uc704\ub85c \uce21\uc815\ud55c \uc0b0\uc220 \ud3c9\uade0 \uac70\uce60\uae30\ub294 \uc778\uc1c4\ubb3c\uc5d0\uc11c \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \ub9e4\uac1c\ubcc0\uc218\uc785\ub2c8\ub2e4.<\/li>\n<li data-block-id=\"0acaba3e-d622-46c3-bbe6-b3d74e9a00b5\"><strong>\ub974\uc9c0<\/strong>: \uc815\uc758\ub41c \uc0d8\ud50c\ub9c1 \uae38\uc774\uc5d0 \ub300\ud55c \ud53c\ud06c-\ubc38\ub9ac \ub3d9\uc791\uc744 \ub098\ud0c0\ub0b4\uba70 \uace0\ub9bd\ub41c \uad6c\ub369\uc774 \ub610\ub294 \uc2a4\ud30c\uc774\ud06c\uc5d0 \ub354 \ubbfc\uac10\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p data-block-id=\"06646744-bfb3-48e0-82ac-e035813690c9\">&quot;\uc88b\uc740&quot; EDM \ud45c\uba74 \ub9c8\uac10\uc740 \ub2e8\uc21c\ud788 \uc678\uad00\ub9cc\uc73c\ub85c \uacb0\uc815\ub418\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ubc00\ubd09, \uc2ac\ub77c\uc774\ub529, \ud53c\ub85c \uc218\uba85, \ucf54\ud305 \uc131\ub2a5\uacfc \uac19\uc740 \uae30\ub2a5\uc801 \uc694\uac74\uc744 \ucda9\uc871\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h2 data-block-id=\"ec54d64e-45df-4d72-9c9a-04382dd59220\" data-pm-slice=\"1 1 []\">EDM\uc774 \ud45c\uba74 \uc9c8\uac10\uc744 \ub9cc\ub4dc\ub294 \ubc29\ubc95<\/h2>\n<p data-block-id=\"6df5fc51-ebcd-4a3a-ac50-e09208949ff9\">EDM\uc740 \ubc18\ubcf5\uc801\uc778 \ubc29\uc804\uc744 \ud1b5\ud574 \ubbf8\uc138\ud55c \uc7ac\ub8cc\ub97c \ub179\uc774\uace0 \uae30\ud654\uc2dc\ucf1c \ud45c\uba74 \uc9c8\uac10\uc744 \uc0dd\uc131\ud558\uace0, \uacb9\uccd0\uc9c4 \ubbf8\uc138 \ud06c\ub808\uc774\ud130\ub97c \ub0a8\uae41\ub2c8\ub2e4. \ubc00\ub9c1\uc774\ub098 \uc5f0\uc0ad\uacfc \ub2ec\ub9ac, EDM\uc740 \ud45c\uba74\uc744 \uac00\ub85c\uc9c0\ub974\ub294 \uc808\uc0ad\ub0a0\uc774 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \ubc29\ud5a5\uc131 \uc788\ub294 &quot;\ub808\uc774(lay)&quot;\ub97c \uc0dd\uc131\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<p data-block-id=\"91da642d-f855-4193-afd5-76f0845596d3\">\uac01 \ubc29\uc804 \ud6c4, \uc6a9\uc735\ub41c \ubb3c\uc9c8 \uc77c\ubd80\uac00 \ud45c\uba74\uc5d0 \ub2e4\uc2dc \uc751\uace0\ub418\uc5b4 \uc7ac\uc8fc\uc870(\ud770\uc0c9) \uce35\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uc774 \uce35\uc740 \ubd84\ud654\uad6c\uc758 \uae30\ud558\ud559\uc801 \uad6c\uc870\uc640 \ud568\uaed8 \ud45c\uba74\uc774 \uade0\uc77c\ud574 \ubcf4\uc774\uc9c0\ub9cc, \ud504\ub85c\ud30c\uc77c\ub85c\ubbf8\ud130(profilometer)\ub85c \uce21\uc815\ud558\uba74 \uc5ec\uc804\ud788 &quot;\uac70\uce60\uac8c&quot; \uce21\uc815\ub429\ub2c8\ub2e4.<\/p>\n<p data-block-id=\"310f784b-6b42-4926-a70b-e491c068b049\">\uc5d0\ub108\uc9c0 \uc900\uc704\uac00 \ub108\ubb34 \ub192\uac70\ub098 \ud50c\ub7ec\uc2f1\uc774 \ubd88\uc548\uc815\ud558\uba74 \ubc29\uc804\uc774 \uc544\ud06c\ub85c \ubcc0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ubd88\uaddc\uce59\uc801\uc778 \uad6c\uba4d, &quot;\uc624\ub80c\uc9c0 \uaecd\uc9c8&quot; \uac19\uc740 \uc9c8\uac10, \uadf8\ub9ac\uace0 \uac01 \uad6c\uc5ed\uc5d0 \uac78\uccd0 \ubd88\uaddc\uce59\ud55c \uac70\uce60\uae30\uac00 \ubc1c\uc0dd\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 data-block-id=\"44239491-7a36-4395-8a7b-04847effe535\" data-pm-slice=\"1 1 []\">EDM \ud45c\uba74 \ub9c8\uac10\uc744 \uc81c\uc5b4\ud558\ub294 \uc8fc\uc694 \ub9e4\uac1c \ubcc0\uc218<\/h2>\n<p data-block-id=\"a87d68eb-b1e8-450e-ac1f-9d7b6b5dae11\">EDM \ud45c\uba74 \uc870\ub3c4\uc758 \ud488\uc9c8\uc740 \uac01 \uc2a4\ud30c\ud06c\uc5d0\uc11c \uc804\ub2ec\ub418\ub294 \uc5d0\ub108\uc9c0\uc640 \uac2d\uc758 \uc548\uc815\uc131\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ubc29\uc804 \uc5d0\ub108\uc9c0\uac00 \ub0ae\uace0 \uacf5\uc815 \uc548\uc815\uc131\uc774 \ub192\uc744\uc218\ub85d \uc808\uc0ad \uc18d\ub3c4\uac00 \uac10\uc18c\ud558\ub354\ub77c\ub3c4 \ud45c\uba74 \uac70\uce60\uae30\uac00 \uc77c\ubc18\uc801\uc73c\ub85c \ud5a5\uc0c1\ub429\ub2c8\ub2e4. Ra\uc640 Rz\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc8fc\uc694 \ubcc0\uc218\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li data-block-id=\"6e5eb873-8782-4e18-8100-823f15e21712\"><strong>\ud53c\ud06c \uc804\ub958(Ip):<\/strong>\ud53c\ud06c \uc804\ub958\ub294 \ubc29\uc804 \uc5d0\ub108\uc9c0\uc640 \ud06c\ub808\uc774\ud130 \ud06c\uae30\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4. Ip\uac00 \ub192\uc744\uc218\ub85d \uc7ac\ub8cc \uc81c\uac70\uc728\uc740 \uc99d\uac00\ud558\uc9c0\ub9cc \ud45c\uba74\uc774 \uac70\uce60\uc5b4\uc9d1\ub2c8\ub2e4. Ip\uac00 \ub0ae\uc744\uc218\ub85d \ud06c\ub808\uc774\ud130 \uae4a\uc774\uac00 \uc904\uc5b4\ub4e4\uc5b4 \ub9c8\ubb34\ub9ac \uc791\uc5c5\uc5d0 \ub354 \uc801\ud569\ud558\uc9c0\ub9cc, \uc808\uc0ad \uc18d\ub3c4\uac00 \ub290\ub824\uc9c0\uace0 \ub354 \ub098\uc740 \ud50c\ub7ec\uc2f1\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li data-block-id=\"776b45f9-3c19-4c9b-ba11-c01d61bfd96b\"><strong>\ud384\uc2a4 \uc628\ud0c0\uc784(\ud1a4)<\/strong> : \ud384\uc2a4 \uc628\ud0c0\uc784\uc740 \uac01 \ubc29\uc804 \uc2dc \uc5d0\ub108\uc9c0\uac00 \uc801\uc6a9\ub418\ub294 \uc2dc\uac04\uc744 \uc81c\uc5b4\ud569\ub2c8\ub2e4. \ud1a4\uc774 \uae38\uc218\ub85d \ud06c\ub808\uc774\ud130 \ud06c\uae30\uc640 \uac70\uce60\uae30\uac00 \uc99d\uac00\ud558\uba70, \ud2b9\ud788 \uc804\ub958\uac00 \ub192\uc744 \ub54c \ub354\uc6b1 \uadf8\ub807\uc2b5\ub2c8\ub2e4. \ud1a4\uc774 \uc9e7\uc744\uc218\ub85d \uc6a9\uc735\ub7c9\uc744 \uc81c\ud55c\ud558\uace0 \uc5f4 \uc190\uc0c1\uc744 \uc904\uc5ec \uc815\ubc00\ud55c \ub9c8\ubb34\ub9ac\uac00 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n<li data-block-id=\"c14354b2-15b1-4c55-80b4-baae81ab403b\"><strong>\ud384\uc2a4 \uc624\ud504 \uc2dc\uac04(Toff)<\/strong> : \ud384\uc2a4 \uc624\ud504 \ud0c0\uc784\uc740 \ud0c8\uc774\uc628\ud654 \ubc0f \uc794\uc5ec\ubb3c \uc81c\uac70\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. Toff\uac00 \ub108\ubb34 \uc9e7\uc73c\uba74 \uc774\uc628\ud654\uac00 \uc9c0\uc18d\ub418\uc5b4 \ubd88\uc548\uc815\uc131\uacfc \ud45c\uba74 \uac70\uce60\uae30\uac00 \uc99d\uac00\ud569\ub2c8\ub2e4. Toff\uac00 \uae38\uba74 \uc548\uc815\uc131\uacfc \ud45c\uba74 \uc77c\uad00\uc131\uc774 \ud5a5\uc0c1\ub418\uc9c0\ub9cc \uc0dd\uc0b0\uc131\uc740 \uc800\ud558\ub429\ub2c8\ub2e4.<\/li>\n<li data-block-id=\"00f7408f-d219-4384-8c0a-dfcb33709cd2\"><strong>\uac2d\/\uc11c\ubcf4 \uc81c\uc5b4: <\/strong>\uac2d \uc81c\uc5b4\ub294 \uc544\ud06c\ub098 \ub2e8\ub77d \ub300\uc2e0 \uc548\uc815\uc801\uc778 \uc2a4\ud30c\ud06c\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc548\uc815\uc801\uc778 \uc11c\ubcf4 \uc751\ub2f5\uc740 \uade0\uc77c\ud55c \ud06c\ub808\uc774\ud130\ub97c \uc0dd\uc131\ud558\uc5ec Ra \ubc18\ubcf5\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uac2d \uc81c\uc5b4\uac00 \ubd88\ub7c9\ud558\uba74 \uc885\uc885 \ud0c4 \uc790\uad6d, \ud53c\ud2b8 \ub610\ub294 \ubc34\ub529\uc774 \ubc1c\uc0dd\ud558\uc5ec Rz\uac00 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/li>\n<li data-block-id=\"17da2e3d-49b9-4856-9489-2df6b187b653\"><strong>\ud50c\ub7ec\uc2f1 \ubc0f \uc720\uc804 \uc0c1\ud0dc: <\/strong>\ud50c\ub7ec\uc2f1\uc740 \uc774\ubb3c\uc9c8\uc744 \uc81c\uac70\ud558\uace0 \uc808\ub2e8 \ubd80\uc704\ub97c \ub0c9\uac01\ud558\ub294 \ubc18\uba74, \uc720\uc804\uccb4 \uc720\uccb4\ub294 \uc774\uc628\ud654\ub97c \uc81c\uc5b4\ud569\ub2c8\ub2e4. \ud50c\ub7ec\uc2f1\uc774 \ubd88\ub7c9\ud558\uba74 \uc7ac\uc99d\ucc29, 2\ucc28 \ubc29\uc804, \uadf8\ub9ac\uace0 \ubd88\uaddc\uce59\uc801\uc778 \ud53c\ud305\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc548\uc815\uc801\uc778 \ud50c\ub7ec\uc2f1\uc740 \ud45c\uba74 \ub9c8\uac10\uc744 \uac1c\uc120\ud558\ub294 \uac00\uc7a5 \ube60\ub978 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/li>\n<li data-block-id=\"209d1392-0338-4db8-9fdc-9cc98a2893e1\"><strong>\ud328\uc2a4 \uc218(\uac70\uce5c + \uc2a4\ud0b4)<\/strong> : \uc548\uc815\uc131\uc744 \uc190\uc0c1\uc2dc\ud0a4\uc9c0 \uc54a\uace0 \ud45c\uba74 \ub9c8\uac10\uc744 \uac1c\uc120\ud558\ub294 \uac00\uc7a5 \ud6a8\uacfc\uc801\uc778 \ubc29\ubc95\uc740 \uc5ec\ub7ec \ubc88 \ud328\uc2a4\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uac70\uce5c \uc808\uc0ad\uc740 \ubc8c\ud06c \uc18c\uc7ac\ub97c \uc81c\uac70\ud558\ub294 \ubc18\uba74, \uc2a4\ud0b4 \ud328\uc2a4\ub294 \ud45c\uba74\uc744 \ub2e4\ub4ec\ub294 \ub370 \ub354 \ub0ae\uc740 \uc5d0\ub108\uc9c0\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc2a4\ud0b4 \ud328\uc2a4\ub97c \uc5ec\ub7ec \ubc88 \ud560\uc218\ub85d Ra\ub294 \uac10\uc18c\ud558\uc9c0\ub9cc, \uc77c\uc815 \uc9c0\uc810 \uc774\ud6c4\ubd80\ud130\ub294 \ub9ac\ud134\uc774 \uac10\uc18c\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"4025\" data-end=\"4366\">\n<thead data-start=\"4025\" data-end=\"4077\">\n<tr data-start=\"4025\" data-end=\"4077\">\n<th style=\"text-align: left;\" data-start=\"4025\" data-end=\"4036\" data-col-size=\"sm\">\uc804\ub7b5<\/th>\n<th style=\"text-align: left;\" data-start=\"4036\" data-end=\"4051\" data-col-size=\"sm\">\ubb34\uc5c7\uc774 \ubc14\ub00c\ub294\uac00<\/th>\n<th style=\"text-align: left;\" data-start=\"4051\" data-end=\"4077\" data-col-size=\"md\">\uc77c\ubc18\uc801\uc778 \ub9c8\ubb34\ub9ac \uacb0\uacfc<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"4092\" data-end=\"4366\">\n<tr data-start=\"4092\" data-end=\"4178\">\n<td data-start=\"4092\" data-end=\"4109\" data-col-size=\"sm\">\ub7ec\ud504\ucef7\ub9cc<\/td>\n<td data-start=\"4109\" data-end=\"4141\" data-col-size=\"sm\">\ub354 \ub192\uc740 \uc5d0\ub108\uc9c0, \ub354 \ube60\ub978 \uc81c\uac70<\/td>\n<td data-start=\"4141\" data-end=\"4178\" data-col-size=\"md\">Ra\uac00 \ub192\uc744\uc218\ub85d \uc9c8\uac10\uc758 \ubcc0\ud654\uac00 \ub354 \ud07d\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr data-start=\"4179\" data-end=\"4263\">\n<td data-start=\"4179\" data-end=\"4203\" data-col-size=\"sm\">\uac70\uce5c + 1~2\uac1c\uc758 \ud0c8\uc9c0\ubd84<\/td>\n<td data-start=\"4203\" data-end=\"4229\" data-col-size=\"sm\">\uc800\uc5d0\ub108\uc9c0 \uc815\uc81c<\/td>\n<td data-start=\"4229\" data-end=\"4263\" data-col-size=\"md\">Ra\uac00 \ub0ae\uc744\uc218\ub85d \ud45c\uba74\uc774 \ub354 \uade0\uc77c\ud574\uc9d1\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr data-start=\"4264\" data-end=\"4366\">\n<td style=\"text-align: left;\" data-start=\"4264\" data-end=\"4287\" data-col-size=\"sm\">\uac70\uce5c + 3+ \ud0c8\uc9c0 \ucef7<\/td>\n<td style=\"text-align: left;\" data-start=\"4287\" data-end=\"4317\" data-col-size=\"sm\">\ub9e4\uc6b0 \ub0ae\uc740 \uc5d0\ub108\uc9c0, \uc548\uc815\uc801\uc778 \uac2d<\/td>\n<td style=\"text-align: left;\" data-start=\"4317\" data-end=\"4366\" data-col-size=\"md\">\ucd5c\uace0\uc758 \ubc18\ubcf5\uc131, \ub354 \uc791\uc740 \uc99d\ubd84 \uc774\ub4dd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 data-block-id=\"310af979-0243-460f-a370-b4267799f5ce\" data-pm-slice=\"1 3 []\">EDM \ud45c\uba74 \ub9c8\uac10\uc744 \uce21\uc815\ud558\uace0 \uc9c0\uc815\ud558\ub294 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n<p data-block-id=\"34595cd3-487a-4e8e-aad7-0b65ed5ffe80\" data-pm-slice=\"1 1 []\">EDM \ud45c\uba74 \ub9c8\uac10\uc744 \uc815\ud655\ud558\uac8c \uc9c0\uc815\ud558\ub824\uba74 Ra\/Rz \uac12\uc744 \ud45c\uc900 \ubc0f \uce21\uc815 \uc124\uc815\uacfc \ud568\uaed8 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc808\ub2e8 \uae38\uc774\uc640 \ud3c9\uac00 \uae38\uc774\uac00 \uc77c\uce58\ud558\uc9c0 \uc54a\uc73c\uba74 \ub3d9\uc77c\ud55c \ud45c\uba74\uc774\ub77c\ub3c4 \ubcf4\uace0 \uac12\uc774 \ub2e4\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p data-block-id=\"53bdf7ba-de54-4fdf-a2aa-dc53bf86c66b\">\uc77c\ubc18\uc801\uc778 \ud45c\uc900\uc73c\ub85c\ub294 ISO 4287, ASME B46.1, JIS B0601 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ud558\ub098\ub97c \uc120\ud0dd\ud558\uc5ec \ub3c4\uba74\uc774\ub098 \uac80\uc0ac \uacc4\ud68d\uc5d0 \uae30\ub85d\ud558\uace0, \uc218\uc785 \uac80\uc0ac, \uacf5\uc815 \uac80\uc0ac, \ucd5c\uc885 \uac80\uc0ac \uacfc\uc815\uc5d0\uc11c \uc77c\uad00\uc131\uc744 \uc720\uc9c0\ud558\uc2ed\uc2dc\uc624.<\/p>\n<ol>\n<li data-block-id=\"b5ddc8da-c84d-47c0-9460-b19f34f24032\"><strong>\uc2a4\ud0c0\uc77c\ub7ec\uc2a4 \ud504\ub85c\ud30c\uc77c\ub85c\ubbf8\ud130:<\/strong> \uc2a4\ud0c0\uc77c\ub7ec\uc2a4 \ud504\ub85c\ud30c\uc77c\ub85c\ubbf8\ud130\ub294 \ud45c\uba74\uc744 \ucd94\uc801\ud558\uace0 \uc218\uc9c1 \uc6b4\ub3d9\uc744 \uac70\uce60\uae30 \uac12\uc73c\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4. \uc18d\ub3c4\uac00 \ube60\ub974\uace0 \ub300\ubd80\ubd84\uc758 EDM \uae08\uc18d\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc808\ub2e8 \uae38\uc774, \ud3c9\uac00 \uae38\uc774 \ubc0f \ud544\ud130 \uc124\uc815\uc744 \uae30\ub85d\ud558\uc2ed\uc2dc\uc624. \uc190\uc0c1\uc774 \uc6b0\ub824\ub418\ub294 \uacbd\uc6b0 \ubd80\ub4dc\ub7ec\uc6b4 \ud45c\uba74\uc774\ub098 \uc12c\uc138\ud55c \ubd80\ubd84\uc5d0 \uc811\ucd09 \uce21\uc815\uc744 \ud53c\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li data-block-id=\"5e9e3bdd-13ba-4ef1-a6e5-4742a662adbf\"><strong>\uad11\ud559\/\uac04\uc12d\uacc4:<\/strong> \uad11\ud559 \ubc29\uc2dd\uc740 \ube44\uc811\ucd09 \ubc29\uc2dd\uc73c\ub85c \ud45c\uba74 \uc9c0\ud615\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. \ub9c8\uac10 \ud0c0\uac9f\uc774 \ub9e4\uc6b0 \ubbf8\uc138\ud558\uac70\ub098 \ud45c\uba74\uc744 \ub9cc\uc9c8 \uc218 \uc5c6\uc744 \ub54c \uc720\uc6a9\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uce21\uc815 \uc601\uc5ed\uc774 \uc881\uace0 \uc9c4\ub3d9\uacfc \ubc18\uc0ac\uc5d0 \ubbfc\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2a4\ud0c0\uc77c\ub7ec\uc2a4 \uc811\uadfc\uc774 \uc81c\ud55c\uc801\uc774\uac70\ub098 \ube44\uc811\ucd09 \ubc29\uc2dd\uc774 \ud544\uc694\ud560 \ub54c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<li data-block-id=\"b50a496b-cc11-437a-abe1-6245639b1bc3\"><strong>\ube44\uad50 \ud45c\ubcf8:<\/strong> \ube44\uad50 \uc2dc\ud3b8\uc740 \uc2dc\uac01\uc801\/\ucd09\uac01\uc801 \ud655\uc778\uc744 \ube60\ub974\uac8c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc911\uc694\ud558\uc9c0 \uc54a\uc740 \ubd80\ud488\uc774\ub098 \ube44\uacf5\uc2dd\uc801\uc778 \uacf5\uc815 \ud655\uc778\uc5d0 \uc720\uc6a9\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc8fc\uad00\uc801\uc774\ubbc0\ub85c \uc5c4\uaca9\ud55c \ub9c8\uac10 \uc694\uac74\uc744 \ucda9\uc871\ud558\ub294 \uc2b9\uc778 \ubc29\ubc95\uc73c\ub85c \uc0ac\uc6a9\ub418\uc5b4\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/li>\n<li data-block-id=\"ddb9c31d-443d-4109-8c20-7a2681fc77c1\"><strong>\ubcf4\uace0 \uae30\ubcf8 \uc0ac\ud56d:<\/strong> EDM \ud45c\uba74\uc740 \ubc29\ud5a5\uc131\uc774 \uac70\uc758 \ub098\ud0c0\ub098\uc9c0 \uc54a\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc9c0\ub9cc, \uae30\ud558\ud559\uc801 \uad6c\uc870\uc640 \ud50c\ub7ec\uc2f1\uc740 \uc5ec\uc804\ud788 \uad6d\uc18c\uc801\uc778 \ud328\ud134\uc744 \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uce21\uc815 \uc704\uce58\uc640 \uc0ac\uc6a9 \uacbd\ub85c\ub97c \uae30\ub85d\ud558\uc2ed\uc2dc\uc624. \ud328\uc784\uc774\ub098 \ud0c4 \uc790\uad6d\uc774 \uc788\ub294 \uacbd\uc6b0, Ra\uc640 Rz\ub97c \ubaa8\ub450 \ubcf4\uace0\ud558\uc2ed\uc2dc\uc624. Ra\ub9cc\uc73c\ub85c\ub294 \ubc00\ubd09\uc774\ub098 \ub9c8\ubaa8\uc5d0 \uc911\uc694\ud55c \uac1c\ubcc4 \uacb0\ud568\uc744 \uac10\ucd9c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n<h2 data-block-id=\"efacedc8-7cf7-4bf2-a05c-0184e354dd20\" data-pm-slice=\"1 1 []\"><strong>EDM \ud45c\uba74 \ub9c8\uac10\uc744 \uac1c\uc120\ud558\ub294 \uc2e4\uc6a9\uc801\uc778 \ubc29\ubc95<\/strong><\/h2>\n<p data-block-id=\"7d9b8b5b-aefd-4f51-b029-b167af3095fa\">EDM \ud45c\uba74 \ub9c8\uac10\uc744 \uac1c\uc120\ud558\ub824\uba74 \ubc29\uc804 \uc5d0\ub108\uc9c0\ub97c \ub0ae\ucd94\uace0, \uac2d\uc744 \uc548\uc815\ud654\ud558\uace0, \ub9c8\ubb34\ub9ac \uacf5\uc815\uc744 \ud1b5\ud574 \uc7ac\uc8fc\uc870 \ubc0f \ud53c\ud06c \ub192\uc774\ub97c \uc904\uc774\ub294 \uac83\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ub2e8\uacc4\ubcc4 \uc804\ub7b5\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li data-block-id=\"944ee007-b3a1-4cdd-8167-765d11681850\"><strong>\ud0c8\uc9c0\ubd84\uc720\ub97c \uc0ac\uc6a9\ud558\uc138\uc694: <\/strong>\uc2a4\ud0b4 \ucef7\uc740 \ud669\uc0ad \ud6c4 \ub0a8\uc740 \ud45c\uba74\uc744 \uc7ac\uac00\uacf5\ud558\uc5ec \uc7ac\uc8fc\uc870\uce35 \ub450\uaed8\ub97c \uc904\uc774\uace0 Ra\ub97c \ub354\uc6b1 \uc77c\uc815\ud558\uac8c \ub9cc\ub4ed\ub2c8\ub2e4. \uc2e4\ub9c1 \ub610\ub294 \uc2ac\ub77c\uc774\ub529 \ud45c\uba74\uc5d0\ub294 \uc2a4\ud0b4 \ucef7\uc744 \ucd94\uac00\ud558\ub418, \uce21\uc815\uac12\uc774 \uac10\uc18c\ud558\uba74 \uc791\uc5c5\uc744 \uc911\ub2e8\ud569\ub2c8\ub2e4.<\/li>\n<li data-block-id=\"5fdd6b78-40d5-4547-b695-bfe615673b44\"><strong>\ub0ae\uc740 \ubc29\uc804 \uc5d0\ub108\uc9c0: <\/strong>Ip\ub97c \uc904\uc774\uace0, Ton\uc744 \ub2e8\ucd95\ud558\uace0, Toff\ub97c \uc548\uc815\ud654\ud558\uc5ec \ud06c\ub808\uc774\ud130 \ud06c\uae30\ub97c \uc904\uc774\uc2ed\uc2dc\uc624. \ud55c \ubc88\uc5d0 \ud558\ub098\uc529 \ubcc0\uacbd\ud558\uace0 \uce21\uc815\uc744 \ud1b5\ud574 \uac1c\uc120 \uc0ac\ud56d\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uac2d\uc744 \ubd88\uc548\uc815\ud558\uac8c \ub9cc\ub4dc\ub294 \ucd08\uc800\uc5d0\ub108\uc9c0\ub294 \ud53c\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li data-block-id=\"dcafc2b4-4b3a-4731-bcf5-6088cdc24aff\"><strong>\ud50c\ub7ec\uc2f1 \uc548\uc815\ud654: <\/strong>\ub178\uc990 \uc704\uce58, \uc720\ub7c9, \uadf8\ub9ac\uace0 \uc774\ubb3c\uc9c8 \ubc30\ucd9c\uc744 \uac1c\uc120\ud558\uc138\uc694. \ud328\uc784\uc774\ub098 \ud0c4 \uc790\uad6d\uacfc \uac19\uc740 \ub9ce\uc740 \uac70\uce60\uae30 \ubb38\uc81c\ub294 \ud50c\ub7ec\uc2f1 \ubd88\ub7c9\uc5d0\uc11c \ube44\ub86f\ub429\ub2c8\ub2e4. \uc774 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uba74 Ra\uac00 \uc548\uc815\ud654\ub418\uace0 Rz\uac00 \ub0ae\uc544\uc9c0\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/li>\n<li data-block-id=\"073eed81-dbb4-459a-b01f-9ae804777e17\"><strong>\uc81c\uc5b4\uc120\/\uc804\uadf9 \uc0c1\ud0dc: <\/strong>\uc640\uc774\uc5b4 \ub9c8\ubaa8, \uc7a5\ub825 \ubd88\ub7c9 \ub610\ub294 \ubd88\uc548\uc815\ud55c \uc774\uc1a1\uc740 \uc9c4\ub3d9\uacfc \uc2a4\ud30c\ud06c \ubd88\uc548\uc815\uc744 \uc720\ubc1c\ud558\uc5ec \ud45c\uba74 \uc870\ub3c4\uc758 \ubd88\uade0\uc77c\uc131\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2f1\ucee4 \ubc29\uc804 \uac00\uacf5\uc758 \uacbd\uc6b0, \uc548\uc815\uc801\uc778 \uc804\uadf9 \ub9c8\ubaa8\uc640 \ud488\uc9c8\uc744 \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li data-block-id=\"d4fc0455-702d-41d7-939c-7d99bb8266cc\"><strong>\ub9c8\ubb34\ub9ac \ud6c4 \uc635\uc158: <\/strong>EDM\ub9cc\uc73c\ub85c Ra \ubaa9\ud45c\ub97c \ub2ec\uc131\ud560 \uc218 \uc5c6\ub294 \uacbd\uc6b0, \uc5f0\ub9c8\ub098 \uc5f0\uc0ad\uacfc \uac19\uc740 2\ucc28 \uac00\uacf5\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \ud53c\ub85c \ub610\ub294 \ubc00\ubd09\uc774 \uc911\uc694\ud55c \uc6a9\ub3c4\uc758 \uacbd\uc6b0, \uc7ac\uc8fc\uc870 \ubc0f \ubbf8\uc138\uade0\uc5f4\uc744 \uc2e0\uc911\ud558\uac8c \uad00\ub9ac\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n<h2 data-block-id=\"df3f0044-ccbe-4c52-b4a9-fb06ee12c56d\" data-pm-slice=\"1 1 []\">\uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\ubcc4 \uc77c\ubc18\uc801\uc778 \ub9c8\ubb34\ub9ac \ubaa9\ud45c<\/h2>\n<p data-block-id=\"9770affc-3424-46dd-a37e-caf6515e190b\">\u201c&quot;\ucda9\ubd84\ud788 \ub9e4\ub048\ud558\ub2e4&quot;\ub294 \uac83\uc740 \ubd88\ud544\uc694\ud55c \uc2dc\uac04\uacfc \ube44\uc6a9 \uc5c6\uc774\ub3c4 \uae30\ub2a5\uc744 \ucda9\uc871\ud558\ub294 \ub9c8\uac10\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc678\uad00\ub9cc \ubcf4\uace0\uac00 \uc544\ub2cc \uc791\uc5c5 \uc694\uad6c \uc0ac\ud56d\uc744 \uace0\ub824\ud558\uc5ec \uac70\uce60\uae30 \ubaa9\ud45c\ub97c \uc124\uc815\ud558\uc2ed\uc2dc\uc624.<\/p>\n<h3 data-block-id=\"6bf2c500-fc79-45bb-8fcb-6012594b9f34\">\uacf0\ud321\uc774 \uad6c\uba4d<\/h3>\n<p data-block-id=\"c55562ae-57c4-42d6-971a-cafbe7f4d825\">\uae08\ud615 \ud45c\uba74\uc740 \uc885\uc885 \uc9c8\uac10 \uc804\ub2ec\uc744 \uc81c\uc5b4\ud558\uace0 \uc548\uc815\uc801\uc778 \ud0c8\ud615\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ub108\ubb34 \uac70\uce60\uba74 \uc778\uc1c4 \uacb0\ud568\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uace0, \ub108\ubb34 \ub9e4\ub044\ub7ec\uc6b0\uba74 \uc77c\ubd80 \uc18c\uc7ac\uc758 \uacbd\uc6b0 \uc811\ucc29 \uc704\ud5d8\uc774 \ub192\uc544\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p data-block-id=\"a2495c8e-8fd0-4568-83ee-68912f20d35e\">\uce90\ube44\ud2f0 \ub9c8\uac10\uc774 \ubd80\ud488\uc758 \uc678\uad00\uacfc \ub9b4\ub9ac\uc2a4\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uacbd\uc6b0 EDM \ub9c8\uac10\uacfc \uc81c\uc5b4\ub41c \uad11\ud0dd \ucc98\ub9ac\uac00 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4.<\/p>\n<h3 data-block-id=\"1147047d-b118-47e9-9fcb-a01d4cf2b1cc\">\ubc00\ubd09\/\uc2ac\ub77c\uc774\ub529 \ud45c\uba74<\/h3>\n<p data-block-id=\"8c5469cd-f764-48e7-b5c3-3712eee1b945\">\ubc00\ubd09 \ubc0f \uc2ac\ub77c\uc774\ub529 \ud45c\uba74\uc740 \ud53c\ud06c\uc640 \uacb0\ud568\uc5d0 \ubbfc\uac10\ud569\ub2c8\ub2e4. \ub204\uc124\uc774\ub098 \ub9c8\ubaa8\uac00 \uace0\ub9bd\ub41c \ud53c\ud2b8\ub098 \uc2a4\ud30c\uc774\ud06c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\ub294 \uacbd\uc6b0, Rz\ub294 Ra\ub9cc\ud07c \uc911\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p data-block-id=\"0e899ea8-8817-40c7-8539-f6856d4d59a0\">\uc2a4\ud0b4 \ucef7(skim cut)\uacfc \uc548\uc815\uc801\uc778 \ud50c\ub7ec\uc2f1(flushing)\uc774 \uc77c\ubc18\uc801\uc73c\ub85c \uac00\uc7a5 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \ub9c8\uac10 \uac1c\uc120 \ubc29\ubc95\uc785\ub2c8\ub2e4. \uac00\ub2a5\ud558\uba74 \uae30\ub2a5 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n<h3 data-block-id=\"d7b750b6-4d39-4d47-aae2-2490ce6ca472\">\ud56d\uacf5\uc6b0\uc8fc\/\uc758\ub8cc<\/h3>\n<p data-block-id=\"38d9967e-fcb8-4ced-8d58-94b59440f758\">\uc774\ub7ec\ud55c \uc751\uc6a9 \ubd84\uc57c\ub294 \uc885\uc885 \uc5f4 \uc601\ud5a5\uce35\uc758 \ubc18\ubcf5\uc131\uacfc \uc81c\uc5b4\uc5d0 \uc911\uc810\uc744 \ub461\ub2c8\ub2e4. \uad6d\uc18c \uacb0\ud568\uc740 \uade0\uc5f4 \ubc1c\uc0dd \uc694\uc778\uc774\ub098 \ub9c8\ubaa8 \ucd09\uc9c4 \uc694\uc778\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p data-block-id=\"dfa5cc33-903d-42b1-966f-14d6e6b575ab\">\uc548\uc815\uc801\uc778 \ub9c8\ubb34\ub9ac \uc124\uc815\uc744 \uc0ac\uc6a9\ud558\uace0, \uce21\uc815 \ubc29\ubc95\uc744 \uc81c\uc5b4\ud558\uace0, \ud504\ub85c\uc138\uc2a4 \ucc3d\uc744 \uc7a0\uac00\uc11c \ub9c8\ubb34\ub9ac\uac00 \ubc30\uce58\ub9c8\ub2e4 \uc77c\uad00\ub418\uac8c \uc720\uc9c0\ub418\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>EDM\uc5d0\uc11c \ucd5c\uc0c1\uc758 \ud45c\uba74 \uc870\ub3c4\ub97c \ub2ec\uc131\ud558\ub294 \uac83\uc740 \ub9e4\uc6b0 \uc911\uc694\ud55c \uacfc\uc81c\uc785\ub2c8\ub2e4. EDM \ub9e4\uac1c\ubcc0\uc218\uc640 \ud6c4\ucc98\ub9ac \uae30\uc220\uc744 \ucd5c\uc801\ud654\ud568\uc73c\ub85c\uc368 \ubd80\ud488\uc758 \ud45c\uba74 \uc870\ub3c4\ub97c \ub354\uc6b1 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc9c0\uc18d\uc801\uc778 \uae30\uc220 \uac1c\ubc1c\uc744 \ud1b5\ud574, <a href=\"https:\/\/yonglihaomachinery.com\/ko\/wire-edm-machining-services\/\" target=\"_blank\" rel=\"noopener\"><strong>\uc640\uc774\uc5b4 EDM \uae30\uacc4 \uacf5\uc7a5<\/strong> <\/a>\uc815\ubc00 \uac00\uacf5 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\uace0 \uc788\uc73c\uba70, \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c EDM\uc774 \ub354\uc6b1 \ub110\ub9ac \uc0ac\uc6a9\ub420 \uc218 \uc788\ub3c4\ub85d \ub3d5\uace0 \uc788\uc2b5\ub2c8\ub2e4. EDM \uae30\uc220\uc5d0 \ub300\ud574 \uad81\uae08\ud55c \uc810\uc774 \uc788\uc73c\uc2dc\uba74 \uc5b8\uc81c\ub4e0\uc9c0 \ubb38\uc758\ud574 \uc8fc\uc138\uc694. EDM \ud504\ub85c\uc81d\ud2b8\ub098 \uad00\ub828 \uc694\uad6c \uc0ac\ud56d\uc774 \uc788\uc73c\uc2dc\uba74 \uc5b8\uc81c\ub4e0\uc9c0 \ubb38\uc758\ud574 \uc8fc\uc138\uc694. \ucd5c\uace0\uc758 \uc640\uc774\uc5b4 EDM \uac00\uacf5 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud574 \ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4. \uc5f0\ub77d \uae30\ub2e4\ub9ac\uaca0\uc2b5\ub2c8\ub2e4!<\/p>\n<h2 data-block-id=\"f683a500-482a-4621-891c-b87d9b157d82\" data-pm-slice=\"1 1 []\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<h3 data-block-id=\"3603b077-148a-4083-8cc2-111f5e00c396\">EDM\uc73c\ub85c \uac70\uc6b8\uacfc \uac19\uc740 \ud45c\uba74\uc744 \ub9cc\ub4e4 \uc218 \uc788\ub098\uc694?<\/h3>\n<p data-block-id=\"870ec9ac-0246-4d0f-9b47-a943f7c2b8ac\">\ub124, \ud558\uc9c0\ub9cc \uc77c\ubc18\uc801\uc73c\ub85c \uc800\uc5d0\ub108\uc9c0 \ub9c8\ubb34\ub9ac \uc791\uc5c5\uacfc \uc5ec\ub7ec \ubc88\uc758 \uc2a4\ud0b4 \ud328\uc2a4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc548\uc815\uc801\uc778 \uc2a4\ud30c\ud06c \ubc1c\uc0dd, \uae68\ub057\ud55c \uc720\uc804\uccb4, \uadf8\ub9ac\uace0 \uc591\ud638\ud55c \ud50c\ub7ec\uc2f1\uc774 \uae30\ubcf8\uc785\ub2c8\ub2e4.<\/p>\n<h3 data-block-id=\"592afaa6-9562-4b7d-8673-85fd329538ce\">Ra\ub294 \uad1c\ucc2e\uc544 \ubcf4\uc774\ub294\ub370 \uc65c \ubd80\ud488\uc740 \uc5ec\uc804\ud788 \ub204\uc218\ub418\uac70\ub098 \ube68\ub9ac \ub9c8\ubaa8\ub418\ub098\uc694?<\/h3>\n<p data-block-id=\"e69d016b-3b17-4083-9d96-e787d49145e8\">Ra\ub294 \ud3c9\uade0\uac12\uc774\uba70, \uac1c\ubcc4\uc801\uc778 \uacb0\ud568\uc744 \ub193\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. Rz\ub97c \ud655\uc778\ud558\uace0 \uad6c\uba4d, \ud0c4 \uc790\uad6d, \uc544\ud06c \uc190\uc0c1 \uc5ec\ubd80\ub97c \uac80\uc0ac\ud558\uc2ed\uc2dc\uc624.<\/p>\n<h3 data-block-id=\"0459a724-67c1-4459-b311-8630a2673b44\">EDM \ud45c\uba74 \ub9c8\uac10\uc744 \uac1c\uc120\ud558\uae30 \uc704\ud55c \uac00\uc7a5 \ube60\ub978 \uc791\uc5c5 \ud604\uc7a5 \ubcc0\uacbd\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p data-block-id=\"4d2c34c1-96d4-4bde-a822-b10bf1cf4694\">\uba3c\uc800 \ud0c8\uc9c0\ubd84\uc720\ub97c \ub123\uace0 \ud50c\ub7ec\uc2f1\uc744 \uad50\uc815\ud558\uc138\uc694. \uc774 \ub450 \uac00\uc9c0 \ubcc0\ud654\ub294 Ra \uc548\uc815\uc131\uacfc \uacb0\ud568\ub960\uc744 \ube60\ub974\uac8c \uac1c\uc120\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h3 data-block-id=\"030f1b5d-e46c-4ce5-8271-c0eb286ee3ec\">\uc720\uc804 \uc870\uac74\uc774 EDM \ud45c\uba74 \ub9c8\uac10\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\uae4c?<\/h3>\n<p data-block-id=\"395c847e-ec19-40ab-a241-660bb040bf31\">\ub124. \uc624\uc5fc\ub418\uc5c8\uac70\ub098 \ubd88\uc548\uc815\ud55c \uc720\uc804\uccb4\ub294 \ubd88\uaddc\uce59\ud55c \ubc29\uc804\uc744 \uc99d\uac00\uc2dc\ud0a4\uace0 \ud53c\ud2b8(pit)\uc640 \uac70\uce5c \uc601\uc5ed(rough zone) \ubc1c\uc0dd \uac00\ub2a5\uc131\uc744 \ub192\uc785\ub2c8\ub2e4.<\/p>\n<h3 data-block-id=\"a11fe2bc-0a02-498e-872d-38b8ca11a851\">\ud0c0\ubc84\ub9b0 \uc790\uad6d\uacfc \ubd88\uaddc\uce59\ud55c \uad6c\ub369\uc774\ub97c \uc904\uc774\ub824\uba74 \uc5b4\ub5bb\uac8c \ud574\uc57c \ud558\ub098\uc694?<\/h3>\n<p data-block-id=\"e2831ae3-23a2-4589-8626-c0aa6a6a9b94\">\uc774\ubb3c\uc9c8 \ubc30\ucd9c\uc744 \uac1c\uc120\ud558\uace0 \ud2c8\uc0c8\ub97c \uc548\uc815\ud654(\uc11c\ubcf4 \ub3d9\uc791 \ubc0f \uc801\uc808\ud55c \uc624\ud504\ud0c0\uc784)\ud55c \ud6c4 \ubc29\uc804 \uc5d0\ub108\uc9c0\ub97c \uc904\uc774\uc2ed\uc2dc\uc624. \uc5f0\uc18c \ud754\uc801\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uac07\ud78c \uc774\ubb3c\uc9c8\uc774\ub098 \ubd88\uc548\uc815\ud55c \ud2c8\uc0c8 \uc870\uac74\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\ub294 \uc544\ud06c\uc640 \uad00\ub828\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>EDM is a precision non-traditional machining technique. It is widely used to manufacture mechanical parts. It has unique advantages over [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":11666,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"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":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","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":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[195],"tags":[],"class_list":["post-11636","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wire-edm-machining-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>EDM Surface Finish: A Guide to Measuring &amp; Improving Ra\/Rz<\/title>\n<meta name=\"description\" content=\"Learn how to measure and improve your EDM surface finish. Our guide covers key parameters, skim cuts, and flushing to achieve the perfect Ra &amp; Rz.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/yonglihaomachinery.com\/ko\/achieving-optimal-surface-finish-in-edm-machining-techniques-and-applications\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"EDM Surface Finish: A Guide to Measuring &amp; Improving Ra\/Rz\" \/>\n<meta property=\"og:description\" content=\"Learn how to measure and improve your EDM surface finish. Our guide covers key parameters, skim cuts, and flushing to achieve the perfect Ra &amp; Rz.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/yonglihaomachinery.com\/ko\/achieving-optimal-surface-finish-in-edm-machining-techniques-and-applications\/\" \/>\n<meta property=\"og:site_name\" content=\"Yonglihao Machinery\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-01T02:17:15+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-01T08:43:47+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/yonglihaomachinery.com\/wp-content\/uploads\/2024\/07\/10001-10.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"612\" \/>\n\t<meta property=\"og:image:height\" content=\"408\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"James\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@ChinaYonglihao\" \/>\n<meta name=\"twitter:site\" content=\"@ChinaYonglihao\" \/>\n<meta name=\"twitter:label1\" content=\"\uae00\uc4f4\uc774\" \/>\n\t<meta name=\"twitter:data1\" content=\"James\" \/>\n\t<meta name=\"twitter:label2\" content=\"\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04\" \/>\n\t<meta name=\"twitter:data2\" content=\"7\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/yonglihaomachinery.com\/achieving-optimal-surface-finish-in-edm-machining-techniques-and-applications\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/yonglihaomachinery.com\/achieving-optimal-surface-finish-in-edm-machining-techniques-and-applications\/\"},\"author\":{\"name\":\"James\",\"@id\":\"https:\/\/yonglihaomachinery.com\/#\/schema\/person\/9e60db8d7e52fb5d5eb83bfc148bb632\"},\"headline\":\"EDM Surface Finish: A Guide to Measuring &#038; Improving Ra\/Rz\",\"datePublished\":\"2025-12-01T02:17:15+00:00\",\"dateModified\":\"2025-12-01T08:43:47+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/yonglihaomachinery.com\/achieving-optimal-surface-finish-in-edm-machining-techniques-and-applications\/\"},\"wordCount\":1529,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/yonglihaomachinery.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/yonglihaomachinery.com\/achieving-optimal-surface-finish-in-edm-machining-techniques-and-applications\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/yonglihaomachinery.com\/wp-content\/uploads\/2024\/07\/10001-10.jpg\",\"articleSection\":[\"Wire EDM Machining News\"],\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/yonglihaomachinery.com\/achieving-optimal-surface-finish-in-edm-machining-techniques-and-applications\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/yonglihaomachinery.com\/achieving-optimal-surface-finish-in-edm-machining-techniques-and-applications\/\",\"url\":\"https:\/\/yonglihaomachinery.com\/achieving-optimal-surface-finish-in-edm-machining-techniques-and-applications\/\",\"name\":\"EDM Surface Finish: A Guide to Measuring & Improving Ra\/Rz\",\"isPartOf\":{\"@id\":\"https:\/\/yonglihaomachinery.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/yonglihaomachinery.com\/achieving-optimal-surface-finish-in-edm-machining-techniques-and-applications\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/yonglihaomachinery.com\/achieving-optimal-surface-finish-in-edm-machining-techniques-and-applications\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/yonglihaomachinery.com\/wp-content\/uploads\/2024\/07\/10001-10.jpg\",\"datePublished\":\"2025-12-01T02:17:15+00:00\",\"dateModified\":\"2025-12-01T08:43:47+00:00\",\"description\":\"Learn how to measure and improve your EDM surface finish. 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