CHROMIUM ELECTRODEPOSITION PROCESS WITH HIGH CATHODE CURRENT EFFICIENCY
高效快速镀铬工艺的研究

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.