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Metal stamping

Pubdate:2020-04-25 13:45:24Hits:3192

五金冲压件的硬度检测采用洛氏硬度计。小型的、具有复杂形状的冲压件,可以用来测试平面很小,无法在普通台式洛氏硬度计上检测。
Metal stamping
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