一前言在产品更新换代周期日趋缩短的形势下,对表面装饰工艺的要求也越来越高,使电镀技术受到新的刺激而不断向前发展。电镀技术已开始进入功能化时代。但是在高抗蚀性和优良的装饰性能方面,还有许多工作可做。除了在新镀种开发和工艺改进上下功夫外,如何开发新的装饰技术,也是值得尝试的。其中以镀层为 A foreword In the increasingly short cycle of product replacement situation, the surface decoration process requirements are also getting higher and higher, so that the plating technology by the new stimulus and continue to move forward. Electroplating technology has begun to enter the functional era. However, much remains to be done in terms of high corrosion resistance and good decorative properties. In addition to new plating development and process improvement efforts, how to develop new decorative technology, is also worth trying. Among them, the coating is