序号SPI(DEM)Ra(um)0.0080.0160.0250.0320.050.0640.0650.10.150.20.240.25加工要求1nm钻石膏3nm钻石膏3nm钻石膏5nm钻石膏10nm钻石膏15nm钻石膏2000#砂纸1500#砂纸1200#砂纸1200#砂纸1000#砂纸B3B0B1B2036N489-10N34B1B23-5RoughnRoughness\\vessaluesGradVDI34Grabe/PocoED拔模microinchesMDCRa(uin)MT纹YS纹e00NumberM-200(ABS)sA00.2HASCOA1A2A3N222-3N111-20-10.20.20.20.20.20.30.30.50.50.50.50.510-129D1D215C218C32124D327303336394245N11N1210002000N8N9125250E5E6E7E8E9E10E11E12N763E41281190-110101285230N632E338-42121416E225-281100012801012N516B3E126-32810-1250.50.50.50.50.50.5111111.51.5233.545111212.51234567891011121314151617181920212223242526272829303132333435361000#砂纸C00.251000#砂纸或湿D0喷#12玻璃珠0.28800#砂纸C10.30.40.50.550.670.811.11.21.622.23.24.56.38912.515182550800#砂纸800#砂纸或湿喷#8玻璃珠600#砂纸或干喷#8玻璃珠600#砂纸600#砂纸600#砂纸320#砂纸320#砂纸320#砂纸220#砂纸220#砂纸或干喷#5玻璃珠128618-2111020128823-2611030128929-369297930256N10500地
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