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雷火电竞地址: 广州市番禺区沙湾镇西村细岗工业区5号
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螺纹电镀前尺寸精度的控制
浏览: 发布日期:2018-05-08

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  因镀层厚度和均匀性控制不好引起公差配合问题的部件,其中最普遍的是螺纹零件和紧固件等。当螺纹零件进行电镀时,如前所述,其螺纹的牙尖和谷底的镀层厚度是不一样的。因此螺纹经电镀后出现配合障碍主要原因是镀层厚度不均造成的牙型角变形,其次才是镀层厚度厚的问题。

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  DEDAOYOUXIAOZHILIANGKONGZHI。

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