目录1工艺鉴定要求............................................................................................................................51.1总则....................................................................................................................................51.2对生产设备及原材料的要求................................................................................................51.2.1生产线用水水质要求....................................................................................................51.2.2化工原材料要求...........................................................................................................51.2.3质量检验手段..............................................................................................................51.3工艺鉴定程序.....................................................................................................................51.4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....................................................................................................61.5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.........................................................................................................................61.5.5镀层脆性......................................................................................................................61.5.6导电性.........................................................................................................................71.5.7六价铬含量..................................................................................................................71.6鉴定状态的保持..................................................................................................................72批生产过程中零件质量检验要求...............................................................................................72.1镀前表面质量要求..............................................................................................................72.2镀层外观.............................................................................................................................72.3镀层厚度.............................................................................................................................82.4结合强度.............................................................................................................................82.5耐蚀性................................................................................................................................82.6镀层脆性................................