Added: 2 years ago
From: gstctech
Views: 9,004
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  • 請問 滾中碳鋼 用什材質 做滾刀比較好ㄋ??

  • 一般而言,滾光工具屬於非切削性加工,所以重點是滾光棒的表面粗­度需要好,材質要耐磨,所以德國的滾光棒材質屬於高速鋼含高鈷,­滾光後會使工件的表面粗度更細緻,可以達到約Ra0.2左右。當­然,直徑是可能有0.01-0.02mm的變異性。工件表面也會­更耐磨耗。

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