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精雕机主轴普遍是25000转以上。8 D% j* N$ G( a/ y2 A$ w
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机身小刚性,做塑料这些足够。- @9 C1 m. L) u' B% N
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如果用来做塑料,精雕机首选。因为主轴刚性小,价格便宜。
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% l2 O; i* [1 Z也可以做铝件。勉强。$ o( L( q- j0 u
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# r% j9 F- s8 K# j' f$ V" \现在cnc的主轴也是26000转了。如果用小的进给量,也能做精雕机的高光效果???
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1 ?# F N* _, L: ^现在说我理解的具体区别:- v; V8 y7 r8 N# d4 `& y
! V) F; G. X# l$ p发那科的bt30,可以做钢件。精雕无能为力。# M- c9 Q- L9 X$ R& t% C
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cnc可以大进给,可以装大的端面铣刀0 R; q( W9 N6 w# B" ~! ]6 w
: ?+ L3 E7 [. s8 D; R/ {1 f$ X可以用来攻牙
5 S9 `% k5 w0 h: c! g# icnc 价格贵一倍。
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