Original document(8 pages)  中文版
    The present invention discloses process of compounding bright nickel plating solution with several kinds of organic additive for permanent magnetic Nd-Fe-B material. The organic additives include at least brightening agent and wetting agent, and the brightening agent includes primary brightening agent and secondary brightening agent. The process of compounding bright nickel plating solution includes the following steps: compounding blank electroplating solution without brightening agent, optimizing the type and concentration of secondary brightening agent and wetting agent while maintaining primary brightening agent, optimizing the type and concentration of primary brightening agent, and real-time regulating additive concentration to ensure stable technological process.
Application Number
申请号
200610053063 Application Date
申请日
2006.08.22
Title 名称 Process for formulating multiple organic additives for bright nickel plating on Nd-Fe-B permanent-magnet material
Publication Number
公开号
1928163 Publication Date
公开日
2007.03.14
Approval Pub. Date Granted Pub. Date
International Classification 分类号 C25D3/12;H01F1/09
Applicant(s) Name
申请人
Ningbo Konit Industries Inc.
Address 地址
Inventor(s) Name 发明人
Attorney & Agent 代理人 zhangwen zhong
More information 更  多  信  息


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