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精雕机主轴普遍是25000转以上。
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/ ~- z* F. ~4 {9 B机身小刚性,做塑料这些足够。
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* _7 b" V/ k. ?9 p: e. n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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# X* f7 m! ]- R& g. O也可以做铝件。勉强。
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) o# g8 N% J: {2 l/ y0 x8 K* R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???5 P2 Z" c6 _- q! k1 @; k
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+ h* R& B* W, R/ `' m现在说我理解的具体区别:" l8 G- z0 Y5 U" z6 g: q4 P
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发那科的bt30,可以做钢件。精雕无能为力。- F. f2 P9 {, o! m4 q
& ^! y( Z. m: ~8 Rcnc可以大进给,可以装大的端面铣刀6 M$ \6 m. Q4 J" s
2 X) H7 X* ]5 w: u* W' A可以用来攻牙
0 t$ X- J* z+ Q5 k. @# \cnc 价格贵一倍。) X5 E* |2 q# [; R! G* R7 Y% E
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