Title:
METHOD FOR PLATING ULTRA-PLASTIC ZN-AL ALLOY
Document Type and Number:
Japanese Patent JPS58107495
Kind Code:
A
Abstract:
PURPOSE:To enable electroplating or electroless plating with excellent characteristics, by plating an ultra-plastic Zn-Al alloy after one kind or more of a metal layer is formed thereon by sputtering. CONSTITUTION:For example, a Zn-22Al alloy which is polished by Emery paper and further subjected to buff polishing and washed by a buff polishing fabric is washed by alcohol and a thin film layer of Cr is formed on the washed alloy by a two-pole sputtering apparatus. In the next step, a thin film layer of Ni is further formed thereon in a similar manner. To this alloy to be plated, Ni plating is applied by electroplating to obtain a plating layer having excellent characteristics such as corrosion resistance.
Inventors:
SATOU KEIJI
Application Number:
JP20642481A
Publication Date:
June 27, 1983
Filing Date:
December 21, 1981
Export Citation:
Assignee:
SEIKO INSTR & ELECTRONICS
International Classes:
C23C14/14; C23C18/18; C25D3/56; C25D5/34; (IPC1-7): C23C3/02; C23C13/00; C25D5/34
Attorney, Agent or Firm:
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