{"id":3632,"date":"2019-07-05T01:08:27","date_gmt":"2019-07-05T01:08:27","guid":{"rendered":"https:\/\/www.mcctcarbide.com\/?p=3632"},"modified":"2020-05-06T03:48:31","modified_gmt":"2020-05-06T03:48:31","slug":"why-turning-tools-corner-radius-or-edge-radius-so-critical","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/ko\/%ec%99%9c-%ec%84%a0%ec%82%ad-%eb%8f%84%ea%b5%ac-%ec%bd%94%eb%84%88-%eb%b0%98%ea%b2%bd-%eb%98%90%eb%8a%94-%ea%b0%80%ec%9e%a5%ec%9e%90%eb%a6%ac-%eb%b0%98%ea%b2%bd-%eb%a7%a4%ec%9a%b0-%ec%a4%91%ec%9a%94\/","title":{"rendered":"\ud130\ub2dd \uacf5\uad6c\uc758 \ucf54\ub108 \ubc18\uacbd \ub610\ub294 \ubaa8\uc11c\ub9ac \ubc18\uacbd\uc774 \uc911\uc694\ud55c \uc774\uc720\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?"},"content":{"rendered":"
\uc544\ub798 \uadf8\ub9bc\uacfc \uac19\uc774 \ubaa8\uc11c\ub9ac \ubc18\uacbd\uc740 \uc8fc\uc808\uc778\uacfc \uce21\uba74\uc808\uc778\uc758 \uad50\ucc28\uc120\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9c0\uba70 \uc774\ub97c \uc778\uc120\ubc18\uacbd\uc774\ub77c\uace0\ub3c4 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n \uadf8\ub9bc 1\uc758 \ube44\uad50\ub97c \ud1b5\ud574 \uacf5\uad6c \ub178\uc988 \ubc18\uacbd\uc758 \ubc18\uacbd\uacfc \ud68c\uc804\ub2f9 \uc774\uc1a1\uc774 \uacf5\uc791\ubb3c\uc758 \ud45c\uba74 \uac70\uce60\uae30\uc5d0 \uac00\uc7a5 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce5c\ub2e4\ub294 \uac83\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub860\uc801\uc778 \ud45c\uba74 \uac70\uce60\uae30 \uc694\uad6c \uc0ac\ud56d\uc744 \ub2ec\uc131\ud558\ub824\uba74 \uc62c\ubc14\ub978 \uacf5\uad6c \ub178\uc988 \ubc18\uacbd \ubc0f \uc774\uc1a1 \uc18d\ub3c4 \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4. \uc544\ub798 \uadf8\ub9bc\uc740 \uc774 \uc138 \uac00\uc9c0 \uc694\uc18c\uc758 \uac12 \uac04\uc758 \uad00\uacc4\ub97c \ub098\ud0c0\ub0b8 \ucc38\uace0\ud45c\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uacf5\uad6c \ud301\uc758 \ubaa8\uc11c\ub9ac \ubc18\uacbd\uc740 \uc774\uc1a1 \uc18d\ub3c4\uc758 3~4\ubc30\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n r \ubaa8\uc11c\ub9ac \ubc18\uacbd mm<\/p>\n\n\n\n f \ud68c\uc804\ub2f9 \ucd5c\ub300 \uc774\uc1a1. Mm<\/p>\n\n\n\n Ra \uac70\uce60\uae30 \u03bcm<\/p>\n\n\n\n \uacf5\uad6c \ub178\uc988 \ubc18\uacbd\uc758 \ubc18\uacbd\uacfc \ud68c\uc804\ub2f9 \uc774\uc1a1\uc758 \uc120\ud0dd\uc5d0 \ub300\ud574\uc11c\ub3c4 \uc774\ub860\uc801\uc778 \uacbd\ud5d8\uc2dd (1)\uc5d0 \uc758\ud574 \uacb0\uc815\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \ub77c=f2<\/sup>\/r*125<\/p>\n\n\n\n \uc5ec\uae30\uc11c: <\/p>\n\n\n\n Ra (\u03bcm) – surface roughness;<\/p>\n\n\n\n f(mm\/rev) – feed per revolution;<\/p>\n\n\n\n r (mm) – the radius of the tool tip arc;<\/p>\n\n\n\n 125 - \uc0c1\uc218.<\/p>\n\n\n\n \uacf5\uad6c \ub178\uc988 \ubc18\uacbd\uc758 \ubc18\uacbd\uc758 \uc124\uc815\uac12\uacfc \uc774\uc1a1\ub7c9(1)\uc744 \ub300\uc785\ud558\uba74 \uc774\ub860\uc801\uc778 \ud45c\uba74 \uac70\uce60\uae30\uc640 \ud45c\uba74 \uac70\uce60\uae30\ub3c4 \uacc4\uc0b0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n \uc608: \uacf5\uad6c \ub178\uc988 \ud638\uc758 \ubc18\uacbd\uc740 0.8mm\uc774\uace0 \uc774\uc1a1 \uc18d\ub3c4\ub294<\/p>\n\n\n\n 0.2mm\/r, \uc774\ub860\uc801\uc778 \ud45c\uba74 \uac70\uce60\uae30\ub97c \uc2dd (1)\ub85c \ub300\uccb4.<\/p>\n\n\n\n \ub77c=0.22<\/sup>\/0.8*125=6.25\u03bcm<\/p>\n\n\n\n \uc774\ub860\uc801\uc778 \ud45c\uba74 \uac70\uce60\uae30: 6.25\u03bcm<\/p>\n\n\n\n
\uc808\uc0ad \uacf5\uc815\uc5d0\uc11c \uacf5\uad6c \ud301 \uac15\ub3c4\ub97c \uac1c\uc120\ud558\uace0 \uae30\uacc4\uc758 \ud45c\uba74 \uac70\uce60\uae30\ub97c \uc904\uc774\uae30 \uc704\ud574 \uc77c\ubc18\uc801\uc73c\ub85c \uc6d0\ud638 \uc804\ud658 \ubaa8\uc11c\ub9ac\uac00 \uacf5\uad6c \ub178\uc988\uc5d0 \uc874\uc7ac\ud569\ub2c8\ub2e4. \ub610\ud55c \uc77c\ubc18 \ubb34\uc5f0\ub9c8 \ub0a0\uc740 \uc77c\uc815\ud55c \ubc18\uacbd\uc744 \uac16\ub294 \ucc9c\uc774\ub85c\uc11c \ud638\ub97c \uac16\ub294\ub2e4. \ud130\ub2dd \ud301\ub9cc \ub0a0\uce74\ub86d\uac8c \ud588\uc74c\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uc5ec\uc804\ud788 \ud2b9\uc815 \uc544\uce58\ud615 \ucc54\ud37c\ub97c \uc18c\uc720\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubaa8\ub4e0 \ud68c\uc804 \ud301\uc5d0\ub294 \uc808\ub300\uc801\uc778 \ubaa8\uc11c\ub9ac\uac00 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n\uc5d0\ud504<\/td> \ub77c<\/td> <\/td> <\/td> <\/td> <\/td> <\/td><\/tr> \uc544\ub974 \uc790\ud615<\/td> <\/td> 0.4<\/td> 0.8<\/td> 1.2<\/td> 1.6<\/td> 2.0<\/td><\/tr> <\/td> 1.6<\/td> 0.07<\/td> 0.1<\/td> 0.12<\/td> 0.14<\/td> 0.16<\/td><\/tr> <\/td> 3.2<\/td> 0.1<\/td> 0.14<\/td> 0.18<\/td> 0.2<\/td> 0.23<\/td><\/tr> <\/td> 6.3<\/td> 0.14<\/td> 0.2<\/td> 0.25<\/td> 0.28<\/td> 0.32<\/td><\/tr> <\/td> 12.5<\/td> 0.2<\/td> 0.28<\/td> 0.35<\/td> 0.4<\/td> 0.45<\/td><\/tr> <\/td> 25<\/td> 0.28<\/td> 0.4<\/td> 0.49<\/td> 0.56<\/td> 0.63<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n