摘要
开发了一种新型镀铬工艺 .在 45A/dm2 的电流密度下 ,阴极电流效率达 2 6 % .新型复合型镀铬添加剂的加入 ,提高了阴极电流效率及镀液的覆盖能力 ,改善了镀层的性能 ,并在较宽的电流密度范围内可获得光亮的镀层 .
The new chromium electrodeposition process with high cathode efficiency was developed successfully, with which the cathode efficiency can be more than 26%(45 A/dm 2). The addition of the new chromium electrodeposition additives can increase the cathode efficrency, improve the covering ability of the solution as well as the quality of the depositions.
出处
《腐蚀科学与防护技术》
CAS
CSCD
2000年第6期361-363,共3页
Corrosion Science and Protection Technology
