{"id":13825,"date":"2021-10-29T08:58:54","date_gmt":"2021-10-29T08:58:54","guid":{"rendered":"https:\/\/ixox.net\/?p=13825"},"modified":"2024-07-17T15:14:31","modified_gmt":"2024-07-17T08:14:31","slug":"collet-la-gi","status":"publish","type":"post","link":"https:\/\/ixox.net\/collet-la-gi\/","title":{"rendered":"Collet l\u00e0 g\u00ec? Hi\u1ec3u \u0111\u00fang v\u00e0 ph\u00e2n lo\u1ea1i collet"},"content":{"rendered":"

Collet c\u00f3 th\u1ec3 \u0111\u00e3 \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi nghe v\u00e0 bi\u1ebft t\u1edbi, tuy nhi\u00ean kh\u00f4ng ph\u1ea3i ai c\u0169ng hi\u1ec3u \u0111\u00fang v\u1ec1 collet. L\u00e0 lo\u1ea1i d\u1ee5ng c\u1ee5 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nhi\u1ec1u trong gia c\u00f4ng c\u01a1 kh\u00ed, trong b\u00e0i vi\u1ebft n\u00e0y, Tinh H\u00e0 s\u1ebd c\u00f9ng c\u00e1c b\u1ea1n t\u00ecm hi\u1ec3u nh\u1eefng g\u00ec li\u00ean quan \u0111\u1ebfn collet.<\/strong><\/p>\n

\"Collet<\/p>\n

1. Collet l\u00e0 g\u00ec?<\/h2>\n

Collet l\u00e0 m\u1ed9t d\u1ea1ng m\u00e2m c\u1eb7p, nh\u01b0ng ch\u00fang kh\u00f4ng ho\u00e0n to\u00e0n gi\u1ed1ng nhau. Trong khi m\u00e2m c\u1eb7p si\u1ebft ch\u1eb7t quanh m\u1ed9t v\u1eadt b\u1eb1ng l\u1ef1c t\u00e1c d\u1ee5ng c\u1ee7a c\u00e1c ch\u1ea5u, th\u00ec m\u1ed9t collet th\u1ef1c hi\u1ec7n \u00e1p l\u1ef1c k\u1eb9p b\u1eb1ng c\u00e1ch t\u1ea1o th\u00e0nh m\u1ed9t v\u00f2ng \u0111\u1ec7m xung quanh v\u1eadt \u0111ang \u0111\u01b0\u1ee3c gi\u1eef \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh v\u1eadt \u0111\u00f3. L\u1ef1c k\u1eb9p n\u00e0y \u0111\u01b0\u1ee3c t\u00e1c d\u1ee5ng th\u00f4ng qua m\u1ed9t \u1ed1ng b\u1ecdc c\u00f3 d\u1ea1ng h\u00ecnh c\u00f4n, v\u1edbi b\u1ec1 m\u1eb7t tr\u1ee5 r\u1ed7ng b\u00ean trong, quanh \u1ed1ng b\u1ecdc l\u00e0 nhi\u1ec1u khe c\u1eaft xuy\u00ean qua th\u00e2n. Khi \u1ed1ng k\u1eb9p \u0111\u01b0\u1ee3c si\u1ebft ch\u1eb7t, thi\u1ebft k\u1ebf l\u00f2 xo c\u00f4n s\u1ebd n\u00e9n \u1ed1ng b\u1ecdc u\u1ed1n, k\u1eb9p ch\u1eb7t tr\u1ee5c c\u1ee7a d\u1ee5ng c\u1ee5 c\u1eaft. Vi\u1ec7c n\u00e9n \u0111\u1ec1u cung c\u1ea5p s\u1ef1 ph\u00e2n b\u1ed1 l\u1ef1c k\u1eb9p b\u1eb1ng nhau cho ph\u00e9p d\u1ee5ng c\u1ee5 t\u1ef1 \u0111\u1ecbnh t\u00e2m. C\u00f3 nhi\u1ec1u thi\u1ebft k\u1ebf kh\u00e1c nhau c\u1ee7a collet, nh\u01b0ng t\u1ea5t c\u1ea3 ch\u00fang \u0111\u1ec1u ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch \u00e9p l\u00ean b\u1ec1 m\u1eb7t c\u1ee7a v\u1eadt c\u1ea7n gi\u1eef v\u1edbi s\u1ef1 li\u00ean k\u1ebft ch\u00ednh x\u00e1c v\u00e0 ma s\u00e1t t\u0129nh.\u00a0<\/span><\/p>\n

M\u1eb7c d\u00f9 collet kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi m\u1ecdi lo\u1ea1i c\u00f4ng c\u1ee5 v\u00e0 \u1ee9ng d\u1ee5ng gia c\u00f4ng, nh\u01b0ng n\u00f3 cho ph\u00e9p t\u1ef1 \u0111\u1ecbnh t\u00e2m, ch\u1ed1ng n\u1edbi l\u1ecfng, k\u1eb9p ch\u1eb7t nhanh v\u00e0 \u00e1p l\u1ef1c k\u1eb9p \u1ed5n \u0111\u1ecbnh. Collet th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng tr\u00ean c\u00e1c lo\u1ea1i m\u00e1y gia c\u00f4ng l\u1ed7, c\u00f3 c\u00f4ng d\u1ee5ng gi\u1eef ch\u1eb7t c\u00e1c m\u0169i khoan, m\u0169i doa, m\u0169i taro; v\u00e0 c\u0169ng \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 k\u1eb9p c\u00e1c lo\u1ea1i m\u0169i phay tr\u00ean m\u00e1y phay CNC<\/a>. C\u00e1c \u0111\u1ea7u k\u1eb9p c\u00f3 s\u1eed d\u1ee5ng c\u01a1 c\u1ea5u k\u1eb9p c\u1ee7a collet \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111\u1ea7u k\u1eb9p collet<\/a>.<\/span><\/p>\n

Xem th\u00eam:<\/strong><\/span> \u0110\u1ea7u k\u1eb9p Collet BIG Daishowa<\/em><\/a><\/p>\n

2. C\u00f3 nh\u1eefng lo\u1ea1i collet n\u00e0o?<\/h2>\n
\"H\u1ec7
H\u1ec7 th\u1ed1ng \u0111\u1ea7u k\u1eb9p collet BIG DAISHOWA<\/figcaption><\/figure>\n

Nh\u01b0 b\u1ea5t k\u1ef3 lo\u1ea1i d\u1ee5ng c\u1ee5 hay c\u01a1 c\u1ea5u d\u1ee5ng c\u1ee5 n\u00e0o, collet c\u0169ng c\u00f3 nhi\u1ec1u lo\u1ea1i v\u1edbi nhi\u1ec1u k\u00edch c\u1ee1 kh\u00e1c nhau, gi\u00fap ch\u00fang \u0111\u1ee7 linh ho\u1ea1t \u0111\u1ec3 s\u1eed d\u1ee5ng trong nhi\u1ec1u \u1ee9ng d\u1ee5ng gia c\u00f4ng th\u1ef1c t\u1ebf trong ng\u00e0nh c\u00f4ng nghi\u1ec7p.\u00a0<\/span><\/p>\n

C\u00f3 nhi\u1ec1u c\u00e1ch ph\u00e2n lo\u1ea1i collet, bao g\u1ed3m cho c\u1ea3 gia c\u00f4ng kim lo\u1ea1i v\u00e0 gia c\u00f4ng g\u1ed7, nh\u01b0ng th\u01b0\u1eddng ch\u00fang \u0111\u01b0\u1ee3c ph\u00e2n chia th\u00e0nh nh\u1eefng lo\u1ea1i nh\u01b0 d\u01b0\u1edbi \u0111\u00e2y.<\/span><\/p>\n

2.1 Collet ER<\/h3>\n

\u0110\u01b0\u1ee3c ph\u00e1t tri\u1ec3n v\u00e0o n\u0103m 1973 b\u1edfi Rego-Fix, collet ER l\u00e0 lo\u1ea1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn nh\u1ea5t hi\u1ec7n nay. Lo\u1ea1i collet n\u00e0y \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t v\u1edbi c\u00e1c ti\u00eau chu\u1ea9n t\u1eeb ER-8 \u0111\u1ebfn ER-50. C\u00e1c ER collet ch\u1ec9 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c v\u1edbi c\u00e1c d\u1ee5ng c\u1ee5 c\u1eaft g\u1ecdt<\/a> c\u00f3 tr\u1ee5c h\u00ecnh tr\u1ee5 nh\u01b0 dao phay, m\u0169i khoan, m\u0169i doa\u2026<\/span><\/p>\n

\u0110\u1ea7u k\u1eb9p ER Collet c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m n\u1ed5i b\u1eadt h\u01a1n c\u00e1c lo\u1ea1i \u0111\u1ea7u k\u1eb9p v\u00edt \u0111\u1ecbnh v\u1ecb th\u00f4ng th\u01b0\u1eddng nh\u01b0:<\/span><\/p>\n