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MIM尺寸公差

Type

Dimension

(mm)

Standard Tolerance

(mm)

Accuracy

超小

≦1.2

+0.025

±2%

超小

1.2-2.5

+0.038

±1.5%

2.5-6.3

+0.051

±0.8%

6.3-12.5

+0.064

±0.5%

12.5-25

+0.076

±0.3%

25-50

+0.152

±0.3%

超大

50-75

+0.229

±0.3%