cross-plating sinker 交换添纱沉降片
Are cross-sections performed as an in-process plating control?
制程电镀管控是否有进行切片确认?
Are thermal stressed cross-sections performed as an in-process plating control?
制程电镀管控是否有热应力切片试验?
The results show that the reason of developing cross flaw is some micro-cracks on the local area and high residual stress in the early of chrome-plating of the samples.
结果表明,形成网格状裂纹的原因是,在镀铬前,样品表面局部区域就存在一些微裂纹及较高的残余应力。
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