发明名称 HIGH-RATE CHROMIUM ALLOY PLATING
摘要 <p>High-speed plating of corrosion-resistant, chromium alloy coatings from divalent/trivalent chromium solutions is feasible with high current densities, rapid solution flow and careful control of pH. Chromium-iron alloy (optionally further containing nickel and/or cobalt) coatings are plated on copper cathodes, for example, from trivalent chromium baths at 30 microns per minute and 160 A/dm2. Current densities in the range of about 75-400 A/dm2 (5-26 A/in2) are most useful.</p>
申请公布号 CA1195645(A) 申请公布日期 1985.10.22
申请号 CA19820394931 申请日期 1982.01.26
申请人 BATTELLE DEVELOPMENT CORPORATION 发明人 SCHAER, GLENN R.
分类号 C25D3/56;C25D5/04;(IPC1-7):C25D3/56 主分类号 C25D3/56
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