刷镀对塑料模型腔的修复和强化

Renovation and Reinforcement of the Plastic Mould Cavity By Brush Plating

介绍了在塑料模型腔表面刷镀修复模具型腔的损伤和恢复表面质量 ,刷镀的前处理和后处理工艺 ,底镀层、加厚镍和加厚铜实用的工艺和配方 ,刷镀电源电路及几年来生产中的经验。

An introduction was made on renovating the impair of the mould cavity and restoring the finish surface by brush plating the cavity surface of plastic moulds. The pre_ and after_ treatment process of brush plating, the practical technology and formulation for ground plating, nickel layer thickening and copper layer thickening, and the circuit of the power supply equipment for brush plating were described. And the experiential technological processes were concluded from the production of the past years.