产品介绍:
花岗石平板精度参照各先进国家标准,平面度公差依JB/T 7975-1999岩石平板标准000级1x(1+d/1000)μm 00级2x(1+d/1000)μm0级4x(1+d/1000)μm1级8x(1+d/1000)μm(d为平板对角线长度。mm)
规格
精度等级
000级平面度(μm)
00级平面度(μm)
0级平面度(μm)
1级平面度(μm)
300x200x50300x300x70400x250x70400x400x70630x400x100630x630x100800x500x1301000x630x1501000x750x1501000x1000x2001600x1000x2002000x1000x200
1.51.51.522222.52.52.533.5
3333.53.5444.54.5566.5
5.55.566.578899101213
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