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銅材酸洗、拋光、鈍化后,極易粘手印、受灰塵二次污染,應如何正確處理?


應選用云清牌 護膜液系列商品,進行美化、保護、防銹、防污染處理。經本品保護處理后,在工件表面形成極薄、透明的硬膜,本膜層具有不粘手印、不受灰塵二次污染的功能,并且不影響金屬質感與色澤,還有突出的防銹、增光作用。

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