{"id":3800,"date":"2019-10-08T07:56:19","date_gmt":"2019-10-08T07:56:19","guid":{"rendered":"https:\/\/www.mcctcarbide.com\/?p=3800"},"modified":"2020-05-06T03:05:28","modified_gmt":"2020-05-06T03:05:28","slug":"what-to-know-about-surface-roughness","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/ko\/%ed%91%9c%eb%a9%b4-%ea%b1%b0%ec%b9%a0%ea%b8%b0%ec%97%90-%eb%8c%80%ed%95%b4-%ec%95%8c%ec%95%84%ec%95%bc-%ed%95%a0-%ec%82%ac%ed%95%ad\/","title":{"rendered":"\ud45c\uba74 \uac70\uce60\uae30\uc5d0 \ub300\ud574 \uc54c\uc544\uc57c \ud560 \uc0ac\ud56d"},"content":{"rendered":"<div class=\"vgblk-rw-wrapper limit-wrapper\">\n<p><strong>\uc6b0\ub9ac\ub294 \ud45c\uba74 \uac70\uce60\uae30\uac00 \uc81c\uc870 \uc0b0\uc5c5\uc5d0\uc11c \ub9ce\uc740 \uac83\uc744 \uc758\ubbf8\ud55c\ub2e4\ub294 \uac83\uc744 \uc54c\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ucee8\uc149\uc744 \ub5a0\uc62c\ub824 \ubcf4\uba74 \ubc1d\uc740 \uac70\uc6b8 \ud45c\uba74, \ubb34\uad11\ud0dd \ubc0f \ub454\ud55c \uad11\ud0dd\uacfc \uac19\uc740 \uac00\uacf5 \ubd80\ud488\uc5d0 \uc77c\ubc18\uc801\uc778 \uc9c8\uac10\uc774 \uc788\uc5b4\uc57c\ud569\ub2c8\ub2e4. \uadf8\uac83\ub4e4\uc740 \uac70\uc2dc\uc801 \uc870\uac74\uc5d0\uc11c \ub2e4\ub978 \ud45c\uba74 \uac70\uce60\uae30\uac00 \uad6c\ud604\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. <\/strong><strong><\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud45c\uba74 \uac70\uce60\uae30\uc758 \uc815\uc758<\/strong><strong><\/strong><\/h2>\n\n\n\n<p><strong>\uc6b0\ub9ac\uc5d0\uac8c \uc54c\ub824\uc9c4 \ubc14\uc640 \uac19\uc774, \ubd80\ud488\uc758 asperity<\/strong><strong>&#039;<\/strong><strong>s \ud45c\uba74\uc740 \ud2c8, \uc0ac\uc774 \ubc0f \uac04\uaca9\uc774\uc788\ub294 \uc77c\ub828\uc758 \ub4e4\ucb49\ub0a0\ucb49 \ud55c \uacc4\uace1\uc73c\ub85c \ud504\ub85c\ud30c\uc77c \ub9c1 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/strong><strong><\/strong><\/p>\n\n\n\n<p><strong>\ud45c\uba74\uc744 \uc124\uba85\ud558\ub294 \uac1c\ub150\uc73c\ub85c<\/strong><strong>&#039;<\/strong><strong>\ubbf8\uc138\ud55c \uad6c\uc870\uc5d0\uc11c, \ud45c\uba74 \uac70\uce60\uae30\ub294 \uc2e4\uc81c\ub85c \ub2e4\uc74c \ub3c4\uc2dd\uc5d0 \ub3c4\uc2dc \ub41c\uc774 \ud06c\ub808\uc2a4\ud2b8 (\ub610\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 1mm \ubbf8\ub9cc\uc758 \ud2b8\ub85c\ud504)\uc640 \ud2b8\ub85c\ud504\uc5d0\uc11c \ud06c\ub808\uc2a4\ud2b8\uae4c\uc9c0\uc758 \uae4a\uc774 Z \uc0ac\uc774\uc758 \uae38\uc774 S\uc785\ub2c8\ub2e4.<\/strong><strong><\/strong><\/p>\n\n\n\n<p>\uc77c\ubc18\uc801\uc73c\ub85c S\uc758 \ubc94\uc704\uc5d0 \ub530\ub77c \ub2e4\uc591\ud55c \ud45c\uba74 \uc870\uac74\uc744 \uad6c\ubd84\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>S \uff1c 1mm, asperity\ub294 \ud45c\uba74 \uac70\uce60\uae30\ub85c \uac04\uc8fc\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p>1\u2264S\u226410mm, \uadf8\uac83\uc740 waviness\ub85c \uac04\uc8fc\ub429\ub2c8\ub2e4,<\/p>\n\n\n\n<p>S \uff1e 10mm, \uae30\ud558\ud559\uc801 \ubd88\uade0\uc77c\uc774\ub77c\uace0 \ubd88\ub9bd\ub2c8\ub2e4. &nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2020\/05\/\u56fe\u72472111111111.png\" alt=\"\" class=\"wp-image-3801\" title=\"\"><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3 \ud45c\uc900 \ubc0f \ube44\uad50\ud45c<\/strong><strong><\/strong><\/h2>\n\n\n\n<p>\uc911\uad6d\uc5d0\uc11c\ub294 \uc724\uacfd Ra\uc758 \ud3c9\uade0 \uc0b0\uc220 \ud3b8\ucc28, \ud3c9\uade0 \ubd88\uade0\uc77c \ub192\uc774 Rz \ubc0f Valley Ry\uc758 \ucd5c\ub300 \uae4a\uc774 \uc778 3 \uc9c0\uc218 (\ub2e8\uc704 : mm)\ub85c \ud45c\uba74 \uac70\uce60\uae30\ub97c \uce21\uc815\ud558\ub294 \ud45c\uc900\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub300\ubd80\ubd84\uc758 \uc2e4\uc81c \uc0dd\uc0b0 \ud65c\ub3d9\uc5d0\uc11c Ra\uac00 \ub300\ubd80\ubd84 \uc801\uc6a9\ub429\ub2c8\ub2e4. \uc77c\ubcf8\uc5d0\uc11c\ub294 Ry\uac00 \uc8fc\ub85c \uc0ac\uc6a9\ub418\uc9c0\ub9cc R\uc774\ub77c\uace0\ud569\ub2c8\ub2e4.<sub>\ucd5c\ub300<\/sub>. \uc720\ub7fd \uc9c0\uc5ed\uc758 \uc0ac\uc6a9\uc790\ub294 VDI 3400\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \uc544\ub798\uc640 \uac19\uc774 3 \uac00\uc9c0 \ud45c\uc900\uc758 \ube44\uad50\ud45c\ub97c \ub9cc\ub4e4\uc5c8\uc2b5\ub2c8\ub2e4.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2020\/05\/TIM\u56fe\u724720191008155047.png\" alt=\"\" class=\"wp-image-3803\" title=\"\"><\/figure>\n\n\n\n<p><strong>\uadf8\ub9bc 2. Ra, R\uc758 \ube44\uad50<\/strong><strong><sub><strong><sub>\ucd5c\ub300<\/sub><\/strong><\/sub><\/strong><strong>\ubc0f VDI3400.<\/strong><strong><\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud45c\uba74 \uac70\uce60\uae30\uc758 \ud615\uc131 \uc694\uc18c<\/strong><strong><\/strong><\/h2>\n\n\n\n<p><strong>\ud45c\uba74 \uc870\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uac00\uacf5 \ubc29\ubc95 \ubc0f \uacf5\uad6c\uc640 \ubd80\ud488 \ud45c\uba74 \uc0ac\uc774\uc758 \ub9c8\ucc30, \uce69 \ubd84\ub9ac\uc2dc \ud45c\uba74 \uae08\uc18d\uc758 \uc18c\uc131 \ubcc0\ud615, \uacf5\uc815 \uc2dc\uc2a4\ud15c\uc758 \uace0\uc8fc\ud30c \uc9c4\ub3d9, \uc804\uae30 \uac00\uacf5\uc758 \ubc30\ucd9c \uad6c\ub369\uc774 \ub4f1\uacfc \uac19\uc740 \uae30\ud0c0 \uc694\uc778\uc5d0 \uc758\ud574 \ud615\uc131\ub429\ub2c8\ub2e4. \uac00\uacf5 \ubc29\ubc95\uacfc \uacf5\uc791\ubb3c \uc7ac\ub8cc\uc758 \uac00\uacf5\uc5d0 \ub530\ub77c \uac00\uacf5 \ud45c\uba74\uc5d0 \ub0a8\uc740 \ud754\uc801\uc758 \uae4a\uc774, \ubc00\ub3c4, \ubaa8\uc591 \ubc0f \uc9c8\uac10\uc774 \ub2e4\ub985\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2020\/05\/2_\u56fe\u72471-1.png\" alt=\"\" class=\"wp-image-3806\" title=\"\"><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud45c\uba74 \uac70\uce60\uae30\uac00 \ubd80\ud488\uc5d0 \ubbf8\uce58\ub294 \uc8fc\uc694 \uc601\ud5a5<\/strong><strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ub0b4\ub9c8\ubaa8\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/strong><strong><\/strong><\/h3>\n\n\n\n<p><strong>\ud45c\uba74\uc774 \uac70\uce60\uba74 \ud45c\uba74 \uc0ac\uc774\uc758 \uc720\ud6a8 \uc811\ucd09 \uba74\uc801\uc774 \uc791\uc744\uc218\ub85d \uc555\ub825\uc774 \ucee4\uc9c0\uace0 \ub9c8\ucc30 \uc800\ud56d\uc774 \ucee4\uc9c0\uace0 \ub9c8\ubaa8\uac00 \ube68\ub77c\uc9d1\ub2c8\ub2e4.<\/strong><strong><\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc870\uc815 \uc548\uc815\uc131\uc5d0 \uc601\ud5a5\uc744\uc90d\ub2c8\ub2e4.<\/strong><strong><\/strong><\/h3>\n\n\n\n<p><strong>\ud2c8\uc0c8 \ub9de\ucda4\uc758 \uacbd\uc6b0 \ud45c\uba74\uc774 \uac70\uce60\uba74 \ub9c8\ubaa8\uac00 \uc26c\uc6cc\uc9c0\uace0 \uc791\uc5c5 \uacfc\uc815\uc5d0\uc11c \ud2c8\uc0c8\uac00 \uc810\ucc28 \ucee4\uc9d1\ub2c8\ub2e4. \uac04\uc12d \ub9de\ucda4\uc758 \uacbd\uc6b0 \uc2e4\uc81c \uc720\ud6a8 \uac04\uc12d\uc774 \uc904\uc5b4\ub4e4\uace0 \uc870\ub9bd \uc911 \ubbf8\uc138 \ubcfc\ub85d\ud55c \ud53c\ud06c\uac00 \ub3cc\ucd9c\ub418\uc5b4 \uc5f0\uacb0 \uac15\ub3c4\uac00 \uc904\uc5b4 \ub4ed\ub2c8\ub2e4.<\/strong><strong><\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ud53c\ub85c \uac15\ub3c4\uac00 \uc601\ud5a5\uc744\ubc1b\uc2b5\ub2c8\ub2e4.<\/strong><strong><\/strong><\/h3>\n\n\n\n<p><strong>\uac70\uce5c \ubd80\ud488\uc758 \ud45c\uba74\uc5d0\ub294 \ud070 \ud2b8\ub85c\ud504\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ub0a0\uce74\ub85c\uc6b4 \ub178\uce58 \ubc0f \uade0\uc5f4\uacfc \uac19\uc774 \uc751\ub825 \uc9d1\uc911\uc5d0 \ubbfc\uac10\ud558\uc5ec \ubd80\ud488\uc758 \ud53c\ub85c \uac15\ub3c4\uc5d0 \uc601\ud5a5\uc744\uc90d\ub2c8\ub2e4.<\/strong><strong><\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ub0b4\uc2dd\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/strong><strong><\/strong><\/h3>\n\n\n\n<p><strong>\uac70\uce5c \ubd80\ud488 \ud45c\uba74, \ubbf8\uc138 \uace8\uc9dc\uae30 \uce68\ud22c \ud45c\uba74\uc744 \ud1b5\ud574 \uae08\uc18d \ub0b4\ubd80 \uce35\uc73c\ub85c \ubd80\uc2dd\uc131 \uac00\uc2a4 \ub610\ub294 \uc561\uccb4\ub97c \uc27d\uac8c \ub9cc\ub4e4 \uc218\uc788\uc5b4 \ud45c\uba74 \ubd80\uc2dd\uc744 \uc720\ubc1c\ud569\ub2c8\ub2e4.<\/strong><strong><\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ubc00\ubd09\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294<\/strong><strong><\/strong><\/h3>\n\n\n\n<p><strong>\uac70\uce5c \ud45c\uba74\uc740 \ub2e8\ub2e8\ud788 \ub9de\uc9c0 \uc54a\uc73c\uba70 \uc811\ucd09 \ud45c\uba74 \uc0ac\uc774\uc758 \uade0\uc5f4\uc744 \ud1b5\ud574 \uac00\uc2a4 \ub610\ub294 \uc561\uccb4\uac00 \ub204\ucd9c\ub429\ub2c8\ub2e4.<\/strong><strong><\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc811\ucd09 \uac15\uc131\uc774 \uc601\ud5a5\uc744\ubc1b\uc2b5\ub2c8\ub2e4<\/strong><strong><\/strong><\/h3>\n\n\n\n<p><strong>\uc811\ucd09 \uac15\uc131\uc740 \ubd80\ud488\uc774 \uc678\ub825 \ud558\uc5d0\uc11c \uc811\ucd09 \ubcc0\ud615\uc5d0 \uc800\ud56d\ud558\ub294 \ub2a5\ub825\uc785\ub2c8\ub2e4. \uae30\uacc4\uc758 \uac15\uc131\uc740 \ubd80\ud488 \uac04\uc758 \uc811\ucd09 \uac15\uc131\uc5d0 \ud06c\uac8c \uc88c\uc6b0\ub429\ub2c8\ub2e4.<\/strong><strong><\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uce21\uc815 \uc815\ud655\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4<\/strong><strong><\/strong><\/h3>\n\n\n\n<p><strong>\uce21\uc815 \ub41c \ubd80\ud488\uacfc \uce21\uc815 \ub3c4\uad6c\uc758 \ud45c\uba74 \uac70\uce60\uae30\ub294 \uce21\uc815 \uc815\ud655\ub3c4, \ud2b9\ud788 \uc815\ubc00 \uce21\uc815\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/strong><strong><\/strong><\/p>\n\n\n\n<p><strong>\ub610\ud55c \ud45c\uba74 \uc870\ub3c4\ub294 \ucf54\ud305, \uc5f4\uc804\ub3c4\ub3c4 \ubc0f \uc811\ucd09 \uc800\ud56d, \ubc18\uc0ac\uc728 \ubc0f \ubc29\uc0ac \uc131\ub2a5, \uc561\uccb4 \ubc0f \uac00\uc2a4 \ud750\ub984\uc758 \uc800\ud56d \ubc0f \ub3c4\uccb4 \ud45c\uba74\uc758 \uc804\ub958 \ud750\ub984\uc5d0 \ub2e4\ub978 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/strong><strong><\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud45c\uba74 \uac70\uce60\uae30\uc758 \ud3c9\uac00 \uae30\uc900<\/strong><strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc0d8\ud50c\ub9c1 \uae38\uc774<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2020\/05\/TIM\u56fe\u724720190925155102_\u526f\u672c-1.png\" alt=\"\" class=\"wp-image-3808\" title=\"\"><\/figure>\n\n\n\n<p><strong>\uc0d8\ud50c\ub9c1 \uae38\uc774\ub294 \ud45c\uba74 \uac70\uce60\uae30\uc758 \uc218\uba85\uc744 \ud3c9\uac00\ud558\uae30\uc704\ud55c \uae30\uc900\uc120 \uae38\uc774\uc785\ub2c8\ub2e4. \ubd80\ud488\uc758 \uc2e4\uc81c \ud45c\uba74\uc758 \ud615\uc131 \ubc0f \uc9c8\uac10 \ud2b9\uc131\uc5d0 \ub530\ub77c, \ud45c\uba74 \uac70\uce60\uae30 \ud2b9\uc131\uc744 \ubc18\uc601\ud558\ub294 \uc139\uc158\uc758 \uae38\uc774\ub97c \uc120\ud0dd\ud574\uc57c\ud558\uba70 \uc0d8\ud50c\ub9c1 \uae38\uc774\ub294 \uc2e4\uc81c \ud45c\uba74 \ud504\ub85c\ud30c\uc77c\uc758 \ucd1d \ubc29\ud5a5\uc5d0 \ub530\ub77c \uce21\uc815\ub418\uc5b4\uc57c\ud569\ub2c8\ub2e4. \ud45c\uba74 \uac70\uce60\uae30\uc758 \uce21\uc815 \uacb0\uacfc\uc5d0 \ub300\ud55c \ud45c\uba74 \ud30c\ud615 \ubc0f \ubaa8\uc591 \uc624\ucc28\uc758 \uc601\ud5a5\uc744 \uc81c\ud55c\ud558\uace0 \uc904\uc774\uae30 \uc704\ud574 \uc0d8\ud50c\ub9c1 \uae38\uc774\ub97c \uc815\uc758\ud558\uace0 \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ud3c9\uac00 \uae38\uc774<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2020\/05\/\u56fe\u724722-1.png\" alt=\"\" class=\"wp-image-3807\" title=\"\"><\/figure>\n\n\n\n<p><strong>\ud3c9\uac00 \uae38\uc774\ub294 \uc724\uacfd\uc744 \ud3c9\uac00\ud558\ub294 \ub370 \ud544\uc694\ud55c \uae38\uc774\uc785\ub2c8\ub2e4. \ud558\ub098 \uc774\uc0c1\uc758 \uc0d8\ud50c\ub9c1 \uae38\uc774\ub97c \ud3ec\ud568 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubd80\ud488 \ud45c\uba74\uc758 \uac01 \ubd80\ubd84\uc758 \ud45c\uba74 \uac70\uce60\uae30\uac00 \ubc18\ub4dc\uc2dc \uade0\uc77c\ud558\uc9c0\ub294 \uc54a\uae30 \ub54c\ubb38\uc5d0, \uc885\uc885 \ud2b9\uc815 \ud45c\uba74 \uac70\uce60\uae30\uc758 \ud2b9\uc131\uc744 \uc0d8\ud50c\ub9c1 \uae38\uc774\uc5d0 \ubc18\uc601\ud558\ub294 \uac83\uc740 \ubd80\ub2f9\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud45c\uba74\uc744 \ud3c9\uac00\ud558\uae30 \uc704\ud574 \ud45c\uba74\uc5d0\uc11c \uba87 \uac00\uc9c0 \uc0d8\ud50c\ub9c1 \uae38\uc774\ub97c \uac00\uc838\uc57c\ud569\ub2c8\ub2e4. \uac70\uce60\uae30. \ud3c9\uac00 \uae38\uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 5 \uac1c\uc758 \uc0d8\ud50c\ub9c1 \uae38\uc774\ub97c \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ub370\uc774\ud140 \ub77c\uc778<\/strong><\/h3>\n\n\n\n<p><strong>\ub370\uc774\ud140 \ub77c\uc778\uc740 \ud45c\uba74 \uac70\uce60\uae30 \ub9e4\uac1c \ubcc0\uc218\ub97c \ud3c9\uac00\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \ucee8\ud22c\uc5b4 \ubbf8\ub4dc \ub77c\uc778\uc785\ub2c8\ub2e4. \ub370\uc774\ud140 \ub77c\uc778\uc5d0\ub294 \ub450 \uac00\uc9c0 \uc885\ub958\uc758 \ub370\uc774\ud140 \ub77c\uc778\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ucee8\ud22c\uc5b4\uc758 \ucd5c\uc18c \uc81c\uacf1 \uc911\uac04 \uc120 : \uc0d8\ud50c\ub9c1 \uae38\uc774 \ub0b4\uc5d0\uc11c \ucee8\ud22c\uc5b4 \ub77c\uc778\uc758 \uac01 \uc810\uc5d0 \ub300\ud55c \uc544\uc6c3 \ub77c\uc778 \uc624\ud504\uc14b\uc758 \ud569\uc774 \uac00\uc7a5 \uc791\uc73c\uba70 \uae30\ud558\ud559\uc801 \ucee8\ud22c\uc5b4 \ubaa8\uc591\uc785\ub2c8\ub2e4. \uc0b0\uc220 \ud3c9\uade0 \uc724\uacfd\uc120 \uc911\uac04 \uc120 : \uc0d8\ud50c\ub9c1 \uae38\uc774 \ub0b4\uc5d0\uc11c \uc911\uac04 \uc120 \uc591\uce21\uc758 \uc724\uacfd\uc120 \uc601\uc5ed\uc774 \ub3d9\uc77c\ud569\ub2c8\ub2e4. \uc774\ub860\uc801\uc73c\ub85c \ucd5c\uc18c \uc81c\uacf1 \ubbf8\ub4dc \ub77c\uc778\uc740 \uc774\uc0c1\uc801\uc778 \ub370\uc774\ud140 \ub77c\uc778\uc774\uc9c0\ub9cc \uc2e4\uc81c \uc801\uc6a9\uc5d0\uc11c\ub294 \uc5bb\uae30\uac00 \uc5b4\ub835\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc724\uacfd\uc758 \uc0b0\uc220 \ud3c9\uade0 \uc911\uac04 \uc120\uc744 \ub300\uccb4\ud558\uc5ec \ub300\uccb4\ud558\uace0, \ub300\ub7b5\uc801\uc778 \uc704\uce58\uc758 \uc120\uc744 \uc0ac\uc6a9\ud558\uc5ec \uce21\uc815\uc5d0\uc11c \ub300\uccb4 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/strong><strong><\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud45c\uba74 \uac70\uce60\uae30 \ud3c9\uac00 \ud30c\ub77c\ubbf8\ud130<\/strong><strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ub192\uc774 \ud2b9\uc131 \ub9e4\uac1c \ubcc0\uc218<\/strong><\/h3>\n\n\n\n<p><strong>Ra \uc724\uacfd \uc0b0\uc220 \ud3c9\uade0 \ud3b8\ucc28 : \uc0d8\ud50c\ub9c1 \uae38\uc774 (lr) \ub0b4 \uc724\uacfd \uc624\ud504\uc14b\uc758 \uc808\ub300 \uac12\uc758 \uc0b0\uc220 \ud3c9\uade0\uc785\ub2c8\ub2e4. \uc2e4\uc81c \uce21\uc815\uc5d0\uc11c\ub294 \uce21\uc815\uc810\uc774 \ub9ce\uc744\uc218\ub85d Ra\uac00 \ub354 \uc815\ud655\ud569\ub2c8\ub2e4.<\/strong><strong><\/strong><\/p>\n\n\n\n<p><strong>Rz \ub4f1\uace0\uc120\uc758 \ucd5c\ub300 \ub192\uc774 : \ub4f1\uace0\uc120 \uc0c1\ub2e8 \uc120\uacfc \uacc4\uace1 \ud558\ub2e8 \uc120 \uc0ac\uc774\uc758 \uac70\ub9ac.<\/strong><strong><\/strong><\/p>\n\n\n\n<p><strong>Ra\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc9c4\ud3ed \ud30c\ub77c\ubbf8\ud130 \ubc94\uc704\uc5d0\uc11c \uc120\ud638\ub429\ub2c8\ub2e4. 2006 \ub144 \uc774\uc804\uc5d0\ub294 \uad6d\uac00 \ud45c\uc900\uc758 \ub610 \ub2e4\ub978 \ud3c9\uac00 \ub9e4\uac1c \ubcc0\uc218\ub294 Rz\ub85c \ud45c\ud604 \ub41c &quot;10 \ud3ec\uc778\ud2b8 \ub9c8\uc774\ud06c\ub85c \uac70\uce60\uae30 \ub192\uc774&quot;\uc640 Ry\ub85c \ud45c\ud604 \ub41c \ucd5c\ub300 \uc724\uacfd \ub192\uc774\uc785\ub2c8\ub2e4. 2006 \ub144 \uc774\ud6c4, Rz\ub85c \ud45c\uc2dc\ub418\ub294 \uad6d\uac00 \ud45c\uc900 \ubc0f \ucd5c\ub300 \uc724\uacfd \ub192\uc774\uc5d0\uc11c 10 \ud3ec\uc778\ud2b8\uc758 \ubbf8\uc138 \uac70\uce60\uae30\uac00 \ucde8\uc18c\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/strong><strong><\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uac04\uaca9 \ud2b9\uc131 \ub9e4\uac1c \ubcc0\uc218<\/strong><\/h3>\n\n\n\n<p><strong>RSM \uc724\uacfd \ub2e8\uc704\uc758 \ud3c9\uade0 \ub108\ube44\uc785\ub2c8\ub2e4. \uc0d8\ud50c\ub9c1 \uae38\uc774 \ub0b4\uc5d0\uc11c \uc724\uacfd \ubbf8\uc138 \uac70\uce60\uae30\uc758 \ud3c9\uade0 \uac70\ub9ac\uc785\ub2c8\ub2e4. \ubbf8\uc138\ud55c \ubd88\uaddc\uce59 \uac04\uaca9\uc740 \uc724\uacfd\uc120\uc758 \uae38\uc774\uc640 \uc911\uac04 \uc120\uc758 \uc778\uc811\ud55c \uc724\uacfd\uc120 \uace8\uc9dc\uae30\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \ub3d9\uc77c\ud55c Ra \uac12\uc758 \uacbd\uc6b0 Rsm \uac12\uc774 \ubc18\ub4dc\uc2dc \uac19\uc744 \ud544\uc694\ub294 \uc5c6\uc73c\ubbc0\ub85c \ubc18\uc0ac \ub41c \uc9c8\uac10\uc774 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ud14d\uc2a4\ucc98\uc5d0\uc8fc\uc758\ub97c \uae30\uc6b8\uc774\ub294 \ud45c\uba74\uc740 \uc77c\ubc18\uc801\uc73c\ub85c Ra\uc640 Rsm\uc758 \ub450 \uac00\uc9c0 \uc9c0\ud45c\uc5d0\uc8fc\uc758\ub97c \uae30\uc6b8\uc785\ub2c8\ub2e4.<\/strong><strong><\/strong><\/p>\n\n\n\n<p><strong>Rmr\uc758 \ud615\uc0c1 \ud2b9\uc131 \ud30c\ub77c\ubbf8\ud130\ub294 \uc724\uacfd \uc9c0\uc9c0\ub300\uc758 \uae38\uc774 \ube44\uc728\uc5d0 \uc758\ud574 \ud45c\ud604\ub418\ub294\ub370, \uc774\ub294 \ud615\uc0c1 \uc9c0\uc9c0\ubd80\uc758 \uae38\uc774 \ub300 \uc0d8\ud50c\ub9c1 \uae38\uc774\uc758 \ube44\uc728\uc774\ub2e4. \ucee8\ud22c\uc5b4 \uc9c0\uc9c0\ub300\uc758 \uae38\uc774\ub294 \uc0d8\ud50c\ub9c1 \uae38\uc774 \ub0b4\uc5d0\uc11c \uac01 \uc139\uc158\uc758 \ub2e8\uba74 \uae38\uc774\uc758 \ud569\uc774\uba70, \uc911\uac04 \uc120\uacfc \ud3c9\ud589\ud558\uace0 \ucee8\ud22c\uc5b4 \ud53c\ud06c \uc120 C\uc640 \uad50\ucc28\ud569\ub2c8\ub2e4.<\/strong><strong><\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\ud45c\uba74 \uac70\uce60\uae30 \uce21\uc815 \ubc29\ubc95 <\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ube44\uad50 \ubc29\ubc95<\/strong><\/h3>\n\n\n\n<p><strong>\uc791\uc5c5\uc7a5\uc758 \ud604\uc7a5 \uce21\uc815\uc5d0 \uc0ac\uc6a9\ub418\uba70 \uc911\uac04 \ub610\ub294 \uac70\uce5c \ud45c\uba74\uc758 \uce21\uc815\uc5d0 \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \uce21\uc815 \ub41c \ud45c\uba74\uc744 \ud2b9\uc815 \uc218\uc758 \uac70\uce60\uae30 \uc0d8\ud50c\uacfc \ube44\uad50\ud558\uc5ec \uce21\uc815 \ub41c \ud45c\uba74 \uac70\uce60\uae30 \uac12\uc744 \uacb0\uc815\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/strong><strong><\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong> \ud130\uce58 \ubc14\ub298 \ubc29\ubc95<\/strong><\/h3>\n\n\n\n<p><strong>\uace1\ub960 \ubc18\uacbd\uc774 \uc57d 2 \ubbf8\ud06c\ub860 \uc778 \ub2e4\uc774\uc544\ubaac\ub4dc \uc2a4\ud0c0\uc77c\ub7ec\uc2a4\ub85c \ud45c\uba74 \uac70\uce60\uae30\uac00 \uce21\uc815 \ub41c \ud45c\uba74\uc744 \ub530\ub77c \ucc9c\ucc9c\ud788 \ubbf8\ub044\ub7ec\uc9d1\ub2c8\ub2e4. \ub2e4\uc774\uc544\ubaac\ub4dc \uc2a4\ud0c0\uc77c\ub7ec\uc2a4\uc758 \ubcc0\uc704\ub294 \uc804\uae30 \uae38\uc774 \uc13c\uc11c\uc5d0\uc11c \uc804\uae30 \uc2e0\ud638\ub85c \ubcc0\ud658\ub429\ub2c8\ub2e4. \uc99d\ud3ed, \ud544\ud130\ub9c1 \ubc0f \uacc4\uc0b0 \ud6c4, \ud45c\uba74 \uac70\uce60\uae30 \uac12\uc740 \ub514\uc2a4\ud50c\ub808\uc774 \uae30\uae30\uc5d0 \uc758\ud574 \ud45c\uc2dc\ub429\ub2c8\ub2e4. \uce21\uc815 \ub41c \uc139\uc158\uc758 \ud504\ub85c\ud30c\uc77c \uace1\uc120\uc740 \ub808\ucf54\ub354\ub85c \uae30\ub85d \ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/strong><strong><\/strong><\/p>\n\n\n\n<p><strong>\uc77c\ubc18\uc801\uc73c\ub85c \ud45c\uba74 \uac70\uce60\uae30 \uac12\ub9cc \ud45c\uc2dc \ud560 \uc218\uc788\ub294 \uce21\uc815 \ub3c4\uad6c\ub97c \ud45c\uba74 \uac70\uce60\uae30 \uce21\uc815\uae30\ub77c\uace0\ud558\uba70 \ud45c\uba74 \ud504\ub85c\ud30c\uc77c \uace1\uc120\uc744 \uae30\ub85d \ud560 \uc218\uc788\ub294 \ud45c\uba74 \uac70\uce60\uae30 \ud504\ub85c\ud30c\uc77c \ub7ec\ub97c \ud45c\uba74 \uac70\uce60\uae30 \ud504\ub85c\ud30c\uc77c \ub7ec\ub77c\uace0\ud569\ub2c8\ub2e4. \uc774 \ub450 \uac00\uc9c0 \uce21\uc815 \ub3c4\uad6c\uc5d0\ub294 \uc804\uc790 \uacc4\uc0b0 \ud68c\ub85c \ub610\ub294 \ucef4\ud4e8\ud130\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ud615\uc0c1\uc758 \uc0b0\uc220 \ud3c9\uade0 \ud3b8\ucc28 Ra, \ubbf8\uc138 \uac70\uce60\uae30\uc758 10 \ud3ec\uc778\ud2b8 \ub192\uc774 Rz, \ud615\uc0c1\uc758 \ucd5c\ub300 \ub192\uc774 Ry \ubc0f \uae30\ud0c0 \ud3c9\uac00 \ub9e4\uac1c \ubcc0\uc218\ub97c \uc790\ub3d9\uc73c\ub85c \uacc4\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uce21\uc815 \ud6a8\uc728\uc774 \ub192\uace0 0.025 ~ 6.3um \ubc94\uc704\uc758 Ra\uc758 \ud45c\uba74 \uac70\uce60\uae30\ub97c \uce21\uc815\ud558\ub294 \ub370 \uc801\ud569\ud569\ub2c8\ub2e4.<\/strong><\/p>\n<\/div><!-- .vgblk-rw-wrapper -->","protected":false},"excerpt":{"rendered":"<p>We are aware of that surface roughness means a lot in manufacturing industry. When the concept is recalled to your mind, there must be some common textures on machined parts, such as bright mirror surface, matte, and dull polish. They are what different surface roughness embodies in macroscopic condition. Definition of surface roughness As is&#8230;<\/p>","protected":false},"author":2,"featured_media":19301,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[92],"tags":[],"jetpack_featured_media_url":"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2019\/10\/\u56fe\u72471-3.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/posts\/3800"}],"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=3800"}],"version-history":[{"count":0,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/posts\/3800\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/media\/19301"}],"wp:attachment":[{"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/media?parent=3800"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/categories?post=3800"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/ko\/wp-json\/wp\/v2\/tags?post=3800"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}