电镀锌质量要求 Quality requirements for zinc electroplating目 录Table of Contents 1工艺鉴定要求...........................................................................................................................41、1总则....................................................................................................................................41、2对生产设备及原材料得要求................................................................................................41、2、1生产线用水水质要求.....................................................................................................41、2、2化工原材料要求。........................................................................................................41、2、3质量检验手段................................................................................................................41、3工艺鉴定程序.....................................................................................................................41、4工艺鉴定试验及试样要求...................................................................................................51、4、1试样要求.......................................................................................................................51、4、2试验项目及试样数量.....................................................................................................51、5试验方法及质量指标...........................................................................................................61、5、1外观..............................................................................................................................61、5、2镀层厚度.......................................................................................................................61、5、3结合强度.......................................................................................................................61、5、4耐蚀性..............................................
