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精雕機主軸普遍是25000轉以上。
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9 r' l. P8 Q5 Z: m+ n2 t5 b/ l機身小剛性，做塑料這些足夠。
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1 z* ]% c4 h, X# r3 b% B( q如果用來做塑料，精雕機首選。因為主軸剛性小，價格便宜。
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也可以做鋁件。勉強。! M1 u; v0 F, w
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現在cnc的主軸也是26000轉了。如果用小的進給量，也能做精雕機的高光效果？？？3 w' q7 M- c: Y3 O
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現在說我理解的具體區別：7 e/ V8 l, x: A
( F# V7 @+ ]8 {+ g) W+ t" s9 j( x; k發那科的bt30，可以做鋼件。精雕無能為力。! |) m8 |4 K. F& K) j2 }3 x
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cnc可以大進給，可以裝大的端面銑刀
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可以用來攻牙# _6 T1 F& X8 d5 r+ `2 X3 P
cnc 價格貴一倍。) i0 _/ c: [ L' y! N5 u* i
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發表于 2015-11-5 09:35:34
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