模具抛光有分等级的吗？

Question

如题所述

Answer 1

有分等级的，我发个详细的等级对照表给你。代号番号加工法平均粒度(μm)粒度上下值(μm)Ra中心线平均粗度(μm)抛光代号200,000#以上━━0.070.062~0.0820.003~0.01(1)光学级14000#1DIAMOND11~20.019~0.02510000#2DIAMOND21~30.02~0.028A18000#3DIAMOND32~40.025~0.03(2)A1,A25000#4.5DIAMOND4.53~60.029~0.04(3)A23000#6DIAMOND64~80.032~0.045(4)A2,A32000#8DIAMOND86~100.04~0.06A31000#15DIAMOND1510~200.06~0.07A31000#15Sandpaper1510~200.07~0.08800#21Sandpaper2118~240.08~0.095600#30Sandpaper3025~350.09~0.1(5)B1400#37Sandpaper3730~440.11~0.12(6)B2320#45Sandpaper4540~500.12~0.16(7)B3━30Whetstone3030~370.16~0.17(8)C1━37Whetstone3730~440.23~0.27(9)C2━45Whetstone4540~500.34~0.39(10)C3━11#咬花━━0.92~0.99(11)D1━240#咬花━━1.77~1.89(12)D2━24#咬花━━3.15~3.58(13)D3━咬花━━1.83~1.99(14)SPI5━3AEDM━━3.62~4.313A━2AEDM━━2.33~2.412A━1.5AEDM━━2.07~2.141.5A━1AEDM━━1.31~1.531A140#━研磨━100#~140#3~4230#━研磨━200#~230#2~3本表只提供比对样板，测试报告值仅供参考用。因成品用途、塑胶材质、钢材、热处理方式、创成工程、模具形状、抛光加工难易度，抛光方式都会影响表面粗度、亮度、平坦度、平顺度、垂直度、同心度。在鉴於此本表仅供初步的比对。