薄壁金半球壳镀金沉积法制造技术研究

Plating aggradation's technology of thin gold half-ball shell

通过对薄壁金半球壳的结构工艺性分析,采用了在黄铜胎上沉积金层的工艺方法来制造薄壁金半球壳,获得的半径为2mm和4mm,厚度为0.05mm的纯金半球壳体,工艺实现过程相对简单,制造成本较低。为薄壁壳体的制造提供一种新的技术途径。

Through analyzing the manufacturing techniques of thin gold half-ball shell,this paper introduces especial manufacturing technology of thin gold half-ball shell,which adopts the method of gilding in brass. This process obtains thin gold half-ball shell which is less than 0. 05mm thickness. And need only simple operation and low cost.