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Black phosphating treatment process

Process

Cleaning - washing - pickling - washing - acid activation - washing - (table) - phosphating - washing - drying - (saponification or oil immersion)


Characteristics


Production line chemicals


Production line equipment


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CopyRight © 2019-2021 Changzhou Boye Surface Technology Co., Ltd. all rights reserved. 
Sitemap   All tags  Designed by zhonghuan Internet     
CopyRight © -2021 Changzhou Boye Surface Technology Co., Ltd. all rights reserved. 
   Sitemap   All tags  Designed by zhonghuan Internet