{"id":1015,"date":"2026-03-07T14:57:58","date_gmt":"2026-03-07T06:57:58","guid":{"rendered":"https:\/\/lqcncparts.com\/?post_type=news&p=1015"},"modified":"2026-03-11T09:48:26","modified_gmt":"2026-03-11T01:48:26","slug":"cach-chon-dong-co-truc-chinh","status":"publish","type":"news","link":"https:\/\/lqcncparts.com\/vi\/news\/how-to-choose-a-spindle-motor\/","title":{"rendered":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn \u0111\u1ed9ng c\u01a1 tr\u1ee5c ch\u00ednh?"},"content":{"rendered":"
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\u0110\u1ed9ng c\u01a1 tr\u1ee5c ch\u00ednh l\u00e0 g\u00ec?<\/h2>\n
\u0110\u1ed9ng c\u01a1 tr\u1ee5c ch\u00ednh l\u00e0 m\u1ed9t lo\u1ea1i \u0111\u1ed9ng c\u01a1 xoay chi\u1ec1u t\u1ed1c \u0111\u1ed9 cao, c\u00f3 t\u1ed1c \u0111\u1ed9 quay dao \u0111\u1ed9ng t\u1eeb v\u00e0i ngh\u00ecn \u0111\u1ebfn h\u00e0ng ch\u1ee5c ngh\u00ecn v\u00f2ng\/ph\u00fat. Lo\u1ea1i \u0111\u1ed9ng c\u01a1 n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng k\u1ebft h\u1ee3p v\u1edbi b\u1ed9 bi\u1ebfn t\u1ea7n \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n t\u1ed1c \u0111\u1ed9 \u0111\u1ed9ng c\u01a1. \u0110\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c c\u00f4ng \u0111o\u1ea1n kh\u1eafc, \u0111\u00e1nh b\u00f3ng v\u00e0 phay, \u0111\u1ed9ng c\u01a1 n\u00e0y ph\u1ee5c v\u1ee5 c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p ch\u1ebf bi\u1ebfn nh\u01b0 g\u1ed7, nh\u00f4m, \u0111\u00e1, kim kh\u00ed, th\u1ee7y tinh v\u00e0 PVC. C\u00e1c \u0111\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a n\u00f3 bao g\u1ed3m t\u1ed1c \u0111\u1ed9 cao, k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn, tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9, ti\u00eau th\u1ee5 v\u1eadt li\u1ec7u th\u1ea5p, \u0111\u1ed9 \u1ed3n th\u1ea5p v\u00e0 \u0111\u1ed9 rung th\u1ea5p.<\/div>\n

V\u1eady, l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn \u0111\u1ed9ng c\u01a1 tr\u1ee5c ch\u00ednh ph\u00f9 h\u1ee3p?<\/h2>\n
Khung m\u00e1y CNC t\u1ef1 ch\u1ebf \u0111\u00e3 ho\u00e0n th\u00e0nh, v\u00e0 b\u00e2y gi\u1edd b\u1ea1n \u0111ang ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi v\u1ea5n \u0111\u1ec1 l\u1ef1a ch\u1ecdn \u0111\u1ed9ng c\u01a1 tr\u1ee5c ch\u00ednh. T\u00f4i tin r\u1eb1ng b\u1ea1n \u0111\u00e3 \u0111\u1ecdc nhi\u1ec1u b\u00e0i vi\u1ebft v\u00e0 xem r\u1ea5t nhi\u1ec1u video tr\u00ean m\u1ea1ng. Tr\u01b0\u1edbc h\u1ebft, n\u00f3i chung c\u00f3 hai lo\u1ea1i \u0111\u1ed9ng c\u01a1 tr\u1ee5c ch\u00ednh:<\/div>\n

\u0110\u1ed9ng c\u01a1 tr\u1ee5c ch\u00ednh l\u00e0m m\u00e1t b\u1eb1ng n\u01b0\u1edbc<\/h3>\n
Trong c\u00f9ng \u0111i\u1ec1u ki\u1ec7n, \u0111\u1ed9ng c\u01a1 l\u00e0m m\u00e1t b\u1eb1ng n\u01b0\u1edbc c\u00f3 tu\u1ed5i th\u1ecd cao h\u01a1n, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh t\u1ed1t h\u01a1n, \u0111\u1ed9 ch\u00ednh x\u00e1c cao h\u01a1n v\u00e0 \u0111\u1ed9 \u1ed3n th\u1ea5p h\u01a1n so v\u1edbi m\u1ed9t l\u00e0m m\u00e1t b\u1eb1ng kh\u00f4ng kh\u00ed<\/strong> \u0111\u1ed9ng c\u01a1 khi ho\u1ea1t \u0111\u1ed9ng trong th\u1eddi gian d\u00e0i. \u0110i\u1ec1u n\u00e0y l\u00e0 do nhi\u1ec7t b\u00ean trong \u0111\u1ed9ng c\u01a1 \u0111\u01b0\u1ee3c n\u01b0\u1edbc d\u1eabn \u0111i nhanh ch\u00f3ng, nh\u1edd hi\u1ec7u su\u1ea5t trao \u0111\u1ed5i nhi\u1ec7t cao c\u1ee7a n\u01b0\u1edbc. Tuy nhi\u00ean, h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t b\u1eb1ng n\u01b0\u1edbc \u0111\u00f2i h\u1ecfi ph\u1ea3i c\u00f3 ngu\u1ed3n n\u01b0\u1edbc, m\u00e1y b\u01a1m n\u01b0\u1edbc, \u1ed1ng d\u1eabn n\u01b0\u1edbc v\u00e0o v\u00e0 \u1ed1ng d\u1eabn n\u01b0\u1edbc ra, khi\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng n\u00f3 k\u00e9m thu\u1eadn ti\u1ec7n h\u01a1n so v\u1edbi h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t b\u1eb1ng kh\u00f4ng kh\u00ed.<\/div>\n
X\u00e9t t\u1eeb g\u00f3c \u0111\u1ed9 c\u00e1c t\u00ecnh hu\u1ed1ng \u1ee9ng d\u1ee5ng d\u1eef li\u1ec7u l\u1edbn, \u0111\u1ed9ng c\u01a1 tr\u1ee5c ch\u00ednh l\u00e0m m\u00e1t b\u1eb1ng n\u01b0\u1edbc \u0111\u01b0\u1ee3c ng\u01b0\u1eddi d\u00f9ng t\u1ef1 ch\u1ebf (DIY) \u01b0a chu\u1ed9ng h\u01a1n khi gia c\u00f4ng c\u00e1c v\u1eadt li\u1ec7u c\u1ee9ng (nh\u01b0 nh\u00f4m, \u0111\u00e1, kim lo\u1ea1i) v\u00e0 \u0111\u00f2i h\u1ecfi \u0111\u1ed9 ch\u00ednh x\u00e1c cao (ch\u1eb3ng h\u1ea1n nh\u01b0 kh\u1eafc tinh x\u1ea3o v\u00e0 phay g\u01b0\u01a1ng). C\u00f4ng su\u1ea5t \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh ch\u1ee7 y\u1ebfu n\u1eb1m trong kho\u1ea3ng t\u1eeb 1,5 kW v\u00e0 5,5 kW<\/strong>, t\u1ed1c \u0111\u1ed9 t\u1ed1i \u0111a th\u00f4ng th\u01b0\u1eddng c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1edbi 24.000 v\u00f2ng\/ph\u00fat,<\/strong> v\u00e0 m\u1ed9t s\u1ed1 m\u1eabu t\u1ed1c \u0111\u1ed9 cao th\u1eadm ch\u00ed c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1edbi 60.000 v\u00f2ng\/ph\u00fat. Ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c lo\u1ea1i k\u1eb9p ER11, ER20 v\u00e0 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt kh\u00e1c \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c nhu c\u1ea7u kh\u00e1c nhau v\u1ec1 d\u1ee5ng c\u1ee5.<\/div>\n

\u0110\u1ed9ng c\u01a1 tr\u1ee5c ch\u00ednh l\u00e0m m\u00e1t b\u1eb1ng kh\u00f4ng kh\u00ed<\/h3>\n
\u0110\u1ed9ng c\u01a1 tr\u1ee5c ch\u00ednh l\u00e0m m\u00e1t b\u1eb1ng kh\u00f4ng kh\u00ed s\u1eed d\u1ee5ng qu\u1ea1t t\u00edch h\u1ee3p \u0111\u1ec3 th\u00f4ng gi\u00f3 c\u01b0\u1ee1ng b\u1ee9c v\u00e0 l\u00e0m m\u00e1t. Ch\u00fang c\u00f3 c\u1ea5u t\u1ea1o \u0111\u01a1n gi\u1ea3n, kh\u00f4ng c\u1ea7n thi\u1ebft b\u1ecb l\u00e0m m\u00e1t b\u1ed5 sung v\u00e0 c\u1ef1c k\u1ef3 thu\u1eadn ti\u1ec7n trong vi\u1ec7c l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec, khi\u1ebfn ch\u00fang tr\u1edf th\u00e0nh l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u cho ng\u01b0\u1eddi d\u00f9ng CNC t\u1ef1 l\u00e0m (DIY) m\u1edbi b\u1eaft \u0111\u1ea7u (d\u1eef li\u1ec7u l\u1edbn cho th\u1ea5y h\u01a1n 60% ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u t\u1ef1 l\u00e0m s\u1ebd \u01b0u ti\u00ean ch\u1ecdn \u0111\u1ed9ng c\u01a1 tr\u1ee5c ch\u00ednh l\u00e0m m\u00e1t b\u1eb1ng kh\u00f4ng kh\u00ed).<\/div>\n
Theo s\u1ed1 li\u1ec7u th\u1ed1ng k\u00ea t\u1eeb d\u1eef li\u1ec7u l\u1edbn, c\u00e1c t\u00ecnh hu\u1ed1ng \u1ee9ng d\u1ee5ng c\u1ee7a \u0111\u1ed9ng c\u01a1 tr\u1ee5c ch\u00ednh l\u00e0m m\u00e1t b\u1eb1ng kh\u00f4ng kh\u00ed ch\u1ee7 y\u1ebfu t\u1eadp trung v\u00e0o vi\u1ec7c gia c\u00f4ng c\u00e1c v\u1eadt li\u1ec7u m\u1ec1m (g\u1ed7, PVC, acrylic, v.v.), \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p cho vi\u1ec7c c\u1eaft g\u1ed7 v\u00e0 kh\u1eafc \u0111\u01a1n gi\u1ea3n kh\u00f4ng y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00ednh x\u00e1c cao. C\u00f4ng su\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ch\u1ee7 y\u1ebfu l\u00e0 0,8 kW\u20132,2 kW,<\/strong> v\u00e0 t\u1ed1c \u0111\u1ed9 trung b\u00ecnh l\u00e0 18.000 v\u00f2ng\/ph\u00fat \u2013 24.000 v\u00f2ng\/ph\u00fat.<\/strong> M\u1ed9t s\u1ed1 m\u1eabu m\u00e1y c\u00f4ng su\u1ea5t cao (tr\u00ean 3,5 kW) c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c \u1ed1ng k\u1eb9p ER25 v\u00e0 ER32 \u0111\u1ec3 gia c\u00f4ng kim lo\u1ea1i nh\u1eb9.<\/div>\n

1. L\u1ef1a ch\u1ecdn c\u00f4ng su\u1ea5t (Th\u00f4ng s\u1ed1 ch\u00ednh, ph\u00f9 h\u1ee3p v\u1edbi v\u1eadt li\u1ec7u gia c\u00f4ng)<\/h3>\n
Theo th\u1ed1ng k\u00ea t\u1eeb d\u1eef li\u1ec7u l\u1edbn, vi\u1ec7c l\u1ef1a ch\u1ecdn c\u00f4ng su\u1ea5t cho \u0111\u1ed9ng c\u01a1 tr\u1ee5c ch\u00ednh CNC t\u1ef1 l\u1eafp r\u00e1p c\u00f3 m\u1ed1i li\u00ean h\u1ec7 tr\u1ef1c ti\u1ebfp v\u1edbi v\u1eadt li\u1ec7u gia c\u00f4ng v\u00e0 quy tr\u00ecnh gia c\u00f4ng. Y\u00eau c\u1ea7u v\u1ec1 c\u00f4ng su\u1ea5t t\u01b0\u01a1ng \u1ee9ng v\u1edbi c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u kh\u00e1c nhau nh\u01b0 sau. Vi\u1ec7c l\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p s\u1ebd gi\u00fap tr\u00e1nh \u0111\u01b0\u1ee3c t\u00ecnh tr\u1ea1ng \u201cc\u00f4ng su\u1ea5t kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 c\u1eaft\u201d ho\u1eb7c \u201cl\u00e3ng ph\u00ed \u0111i\u1ec7n do c\u00f4ng su\u1ea5t qu\u00e1 cao\u201d:<\/div>\n
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    V\u1eadt li\u1ec7u m\u1ec1m ((g\u1ed7, PVC, acrylic, PC v\u00e0 c\u00e1c lo\u1ea1i v\u1eadt li\u1ec7u nh\u1ef1a kh\u00e1c)<\/strong>: \u0110\u1ed1i v\u1edbi c\u00e1c nhu c\u1ea7u kh\u1eafc v\u00e0 c\u1eaft, 0,8 kW\u20132,2 kW<\/strong> l\u00e0 \u0111\u1ee7. N\u00ean ch\u1ecdn tr\u1ee5c ch\u00ednh l\u00e0m m\u00e1t b\u1eb1ng kh\u00f4ng kh\u00ed \u0111\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 chi ph\u00ed cao h\u01a1n;<\/div>\n<\/li>\n
  • \n
    V\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 c\u1ee9ng trung b\u00ecnh ((th\u1ee7y tinh, g\u1ea1ch men, kim lo\u1ea1i m\u1ec1m)<\/strong>: 2,2 kW\u20133,0 kW<\/strong> l\u00e0 thi\u1ebft b\u1ecb c\u1ea7n thi\u1ebft cho vi\u1ec7c kh\u1eafc v\u00e0 khoan n\u00f4ng. \u0110\u1ed1i v\u1edbi gia c\u00f4ng c\u1eaft h\u1ee3p kim nh\u00f4m v\u00e0 c\u00e1c kim lo\u1ea1i kh\u00e1c, c\u00f4ng su\u1ea5t t\u1eeb 3,0 kW \u0111\u1ebfn 5,5 kW<\/strong> \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb, v\u00e0 n\u00ean s\u1eed d\u1ee5ng tr\u1ee5c ch\u00ednh l\u00e0m m\u00e1t b\u1eb1ng n\u01b0\u1edbc \u0111\u1ec3 tr\u00e1nh \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c do nhi\u1ec7t \u0111\u1ed9 cao g\u00e2y ra;<\/div>\n<\/li>\n
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    V\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 c\u1ee9ng cao (chi ti\u1ebft th\u00e9p, h\u1ee3p kim c\u1ee9ng, \u0111\u00e1): C\u1ea7n c\u00f4ng su\u1ea5t tr\u00ean 3,0 kW. \u0110\u1ed1i v\u1edbi c\u00e1c v\u1eadt li\u1ec7u c\u1ef1c k\u1ef3 c\u1ee9ng nh\u01b0 t\u1ea5m \u0111\u00e1, n\u00ean ch\u1ecdn c\u00f4ng su\u1ea5t tr\u00ean 5,5 kW. Ph\u1ea3i s\u1eed d\u1ee5ng tr\u1ee5c ch\u00ednh l\u00e0m m\u00e1t b\u1eb1ng n\u01b0\u1edbc v\u00e0 n\u00ean \u01b0u ti\u00ean c\u00e1c m\u1eabu \u0111\u01b0\u1ee3c trang b\u1ecb 3-4 \u1ed5 tr\u1ee5c \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh.<\/div>\n<\/li>\n<\/ul>\n
    L\u01b0u \u00fd b\u1ed5 sung: Kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ee7a khung m\u00e1y CNC t\u1ef1 ch\u1ebf th\u01b0\u1eddng c\u00f3 gi\u1edbi h\u1ea1n, do \u0111\u00f3 c\u00f4ng su\u1ea5t khuy\u1ebfn ngh\u1ecb kh\u00f4ng n\u00ean v\u01b0\u1ee3t qu\u00e1 5,5 kW; n\u1ebfu kh\u00f4ng, c\u00f3 th\u1ec3 g\u00e2y ra rung \u0111\u1ed9ng qu\u00e1 m\u1ee9c cho khung m\u00e1y v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c gia c\u00f4ng. N\u1ebfu ch\u1ec9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c c\u00f4ng vi\u1ec7c kh\u1eafc tinh x\u1ea3o \u1edf m\u1ee9c \u0111\u1ed9 s\u1edf th\u00edch (ch\u1eb3ng h\u1ea1n nh\u01b0 t\u00e1ch b\u1ea3ng m\u1ea1ch in (PCB) v\u00e0 gia c\u00f4ng th\u1ee7 c\u00f4ng), m\u1ed9t tr\u1ee5c ch\u00ednh c\u1ee1 nh\u1ecf c\u00f3 c\u00f4ng su\u1ea5t t\u1eeb 0,5 kW \u0111\u1ebfn 1,5 kW l\u00e0 \u0111\u1ee7 \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u.<\/div>\n

    T\u00f3m t\u1eaft 3 \u0111\u1ec1 xu\u1ea5t ch\u00ednh v\u1ec1 vi\u1ec7c l\u1ef1a ch\u1ecdn<\/h3>\n
    D\u1ef1a tr\u00ean kinh nghi\u1ec7m l\u1ef1a ch\u1ecdn c\u1ee7a h\u00e0ng ngh\u00ecn ng\u01b0\u1eddi d\u00f9ng t\u1ef1 l\u00e0m (DIY) v\u00e0 c\u00e1c tr\u01b0\u1eddng h\u1ee3p \u0111\u01b0\u1ee3c chia s\u1ebb tr\u00ean lqcncparts.com, ch\u00fang t\u00f4i \u0111\u00e3 t\u1ed5ng h\u1ee3p 3 g\u1ee3i \u00fd ch\u00ednh \u0111\u1ec3 gi\u00fap b\u1ea1n nhanh ch\u00f3ng ch\u1ecdn \u0111\u01b0\u1ee3c \u0111\u1ed9ng c\u01a1 tr\u1ee5c ch\u00ednh ph\u00f9 h\u1ee3p:<\/div>\n
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    1. \n
      D\u00e0nh cho ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u, gia c\u00f4ng v\u1eadt li\u1ec7u m\u1ec1m v\u00e0 \u01b0u ti\u00ean s\u1ef1 ti\u1ec7n l\u1ee3i: N\u00ean \u01b0u ti\u00ean l\u1ef1a ch\u1ecdn tr\u1ee5c ch\u00ednh l\u00e0m m\u00e1t b\u1eb1ng kh\u00f4ng kh\u00ed c\u00f3 c\u00f4ng su\u1ea5t t\u1eeb 1,5 kW \u0111\u1ebfn 2,2 kW, t\u1ed1c \u0111\u1ed9 quay t\u1eeb 18.000 v\u00f2ng\/ph\u00fat \u0111\u1ebfn 24.000 v\u00f2ng\/ph\u00fat v\u00e0 s\u1eed d\u1ee5ng k\u1eb9p ER20. S\u1ea3n ph\u1ea9m n\u00e0y d\u1ec5 l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec, chi ph\u00ed th\u1ea5p, v\u00e0 c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c nhu c\u1ea7u gia c\u00f4ng th\u00f4ng th\u01b0\u1eddng;<\/div>\n<\/li>\n
    2. \n
      Y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00ednh x\u00e1c cao, gia c\u00f4ng v\u1eadt li\u1ec7u c\u1ee9ng v\u00e0 c\u1ea7n gia c\u00f4ng li\u00ean t\u1ee5c trong th\u1eddi gian d\u00e0i: H\u00e3y ch\u1ecdn tr\u1ee5c ch\u00ednh l\u00e0m m\u00e1t b\u1eb1ng n\u01b0\u1edbc c\u00f3 c\u00f4ng su\u1ea5t t\u1eeb 2,2 kW \u0111\u1ebfn 5,5 kW, t\u1ed1c \u0111\u1ed9 quay tr\u00ean 20.000 v\u00f2ng\/ph\u00fat v\u00e0 k\u1eb9p ER20\/ER25. K\u1ebft h\u1ee3p v\u1edbi m\u00e1y b\u01a1m n\u01b0\u1edbc v\u00e0 h\u1ec7 th\u1ed1ng \u1ed1ng d\u1eabn l\u00e0m m\u00e1t ch\u1ea5t l\u01b0\u1ee3ng cao \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb;<\/div>\n<\/li>\n
    3. \n
      Gia c\u00f4ng ch\u00ednh x\u00e1c \u1edf m\u1ee9c \u0111\u1ed9 nghi\u1ec7p d\u01b0 (ch\u1eb3ng h\u1ea1n nh\u01b0 th\u1ee7 c\u00f4ng m\u1ef9 ngh\u1ec7, PCB): N\u00ean ch\u1ecdn tr\u1ee5c ch\u00ednh kh\u00f4ng ch\u1ed5i than c\u1ee1 nh\u1ecf c\u00f3 c\u00f4ng su\u1ea5t t\u1eeb 0,5 kW \u0111\u1ebfn 1,5 kW. Lo\u1ea1i tr\u1ee5c n\u00e0y c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c cao, v\u1edbi \u0111\u1ed9 l\u1ec7ch t\u00e2m quay \u22643 \u03bcm, ph\u00f9 h\u1ee3p cho c\u00e1c m\u00e1y CNC \u0111\u1ec3 b\u00e0n c\u1ee1 nh\u1ecf m\u00e0 kh\u00f4ng c\u1ea7n l\u1eafp \u0111\u1eb7t ph\u1ee9c t\u1ea1p.<\/div>\n<\/li>\n<\/ol>\n

      Ghi ch\u00fa b\u1ed5 sung cu\u1ed1i c\u00f9ng<\/h3>\n
      D\u00f9 b\u1ea1n ch\u1ecdn lo\u1ea1i tr\u1ee5c ch\u00ednh n\u00e0o, b\u1ea1n c\u0169ng c\u1ea7n k\u1ebft h\u1ee3p n\u00f3 v\u1edbi m\u1ed9t b\u1ed9 bi\u1ebfn t\u1ea7n t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00f4ng su\u1ea5t v\u00e0 t\u1ed1c \u0111\u1ed9 c\u1ee7a tr\u1ee5c ch\u00ednh. \u0110i\u1ec7n \u00e1p \u0111\u1ea7u ra \u0111\u1ecbnh m\u1ee9c c\u1ee7a b\u1ed9 bi\u1ebfn t\u1ea7n ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi tr\u1ee5c ch\u00ednh, v\u00e0 c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb kh\u00f4ng \u0111\u01b0\u1ee3c th\u1ea5p h\u01a1n c\u00f4ng su\u1ea5t c\u1ee7a tr\u1ee5c ch\u00ednh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh. \u0110\u1ed3ng th\u1eddi, vi\u1ec7c b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3 (l\u00e0m s\u1ea1ch b\u1ee5i qu\u1ea1t \u0111\u1ed1i v\u1edbi tr\u1ee5c ch\u00ednh l\u00e0m m\u00e1t b\u1eb1ng kh\u00f4ng kh\u00ed, thay n\u01b0\u1edbc l\u00e0m m\u00e1t \u0111\u1ed1i v\u1edbi tr\u1ee5c ch\u00ednh l\u00e0m m\u00e1t b\u1eb1ng n\u01b0\u1edbc) c\u00f3 th\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a tr\u1ee5c ch\u00ednh th\u00eam h\u01a1n 30%, \u0111\u00e2y l\u00e0 nh\u1eadn \u0111\u1ecbnh chung c\u1ee7a h\u1ea7u h\u1ebft c\u00e1c ng\u01b0\u1eddi d\u00f9ng DIY c\u00f3 kinh nghi\u1ec7m trong l\u0129nh v\u1ef1c d\u1eef li\u1ec7u l\u1edbn.<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

      What is a Spindle Motor? A spindle motor is a type of high-speed AC motor with a rotational speed ranging from several thousand to tens of thousands of revolutions per minute. It is often used in conjunction with an inverter to control the motor speed. Widely applied in engraving, polishing, and milling, it involves processing […]<\/p>\n","protected":false},"featured_media":677,"comment_status":"closed","ping_status":"closed","template":"","class_list":["post-1015","news","type-news","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/lqcncparts.com\/vi\/wp-json\/wp\/v2\/news\/1015","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lqcncparts.com\/vi\/wp-json\/wp\/v2\/news"}],"about":[{"href":"https:\/\/lqcncparts.com\/vi\/wp-json\/wp\/v2\/types\/news"}],"replies":[{"embeddable":true,"href":"https:\/\/lqcncparts.com\/vi\/wp-json\/wp\/v2\/comments?post=1015"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lqcncparts.com\/vi\/wp-json\/wp\/v2\/media\/677"}],"wp:attachment":[{"href":"https:\/\/lqcncparts.com\/vi\/wp-json\/wp\/v2\/media?parent=1015"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}