精密五金冲压模具部件004
材质:KD20
尺寸:35*6*4.2
硬度:91~92HRC
PG公差:0.005mm
PG面粗糙度:Ra:0.13μm
PG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、PG、品检
材质:KD20
尺寸:35*6*4.2
硬度:91~92HRC
PG公差:0.005mm
PG面粗糙度:Ra:0.13μm
PG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、PG、品检