
精密钨钢模具部件001
材质:KD20
尺寸:65.8*40.42*9.85
硬度:91~92HRC
放电公差:0.005mm
放电面粗糙度:Ra:0.31μm
放电清角:Rma0.05mm
研磨公差:0.002mm
研磨面粗糙度:Ra:0.18μm
研磨清角:Rma0.03mm
加工流程:研磨、放电、品检
材质:KD20
尺寸:65.8*40.42*9.85
硬度:91~92HRC
放电公差:0.005mm
放电面粗糙度:Ra:0.31μm
放电清角:Rma0.05mm
研磨公差:0.002mm
研磨面粗糙度:Ra:0.18μm
研磨清角:Rma0.03mm
加工流程:研磨、放电、品检