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锌合金压铸件抛光的步骤
发布日期:2021-12-09 10:32:34

为了提高锌合金压铸件的平整度, 通常进行抛光, 但普通厂家还没有建立自己的抛光部门, 都是由外部制造的。抛光不仅成本很高, 还需要大量的技术。

1. 采用红糊粗糙抛光, 白色糊状抛光, 无泄漏, 无空白模痕, 全表面无凹陷, 无凹凸不平, 无针孔, 无黑点。

2. 经常打蜡, 蜡量小, 不大力抛光, 避免了模具表面致密的小孔造成的高温灼伤。

3. 在不过度抛光的情况下, 应将津贴控制在0.10 以内。不允许扔掉致密的层, 露出致密的针孔。

4. 将其分开放置在干燥清洁的地方, 避免碰撞, 避免表面氧化, 水合作用, 并在短时间内将其扔掉。

锌合金更活跃, 容易在暴露空气中氧化, 锌合金抛光一般需要做电镀等处理。

佛山市三水晶鑫压铸五金制品厂 ,生产各类窗饰门窗、灯饰配件、各类箱包五金、户外登山、医疗器械等五金配件的厂家 品种齐全,质量上乘,欢迎来电来图合作,联系电话:刘先生 18038660512

 

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