[請益] 引擎製造
請問各位前輩
為什麼有的引擎是用鑄造的,
而有的則是使用整塊鐵下去車削的呢?
是因為成本?還是精度的關係?
還是有什麼其他原因呢?
影片1 是法拉利的引擎,是用鑄造的。
影片2 是用五軸CNC去車出來的。
1 http://au.youtube.com/watch?v=AdcoVurVY30
2 http://au.youtube.com/watch?v=QsmiIeAkE-o
感謝大家!
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