挂镀锌镍合金电镀线设计

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1、本科毕业设计说明书题目：挂镀锌镍合金电镀线设计院（部）：材料科学与工程学院专业：班级：姓名：学号：指导教师：完成日期：2010年6月12日毕业设计说明书目录摘要··································································ⅣABSTRACT····························································Ⅴ1前言··························································

2、·······11.1锌镍合金电镀的发展与应用··············································11.2锌镍合金的应用························································21.3碱性锌镍合金··························································21.4电镀生产线PLC系统····················································31.4公司及

3、生产线简介··············································42设计依据与原则····························X毕业设计说明书···························52.1公司要求······················································52.2产品质量要求··························································52.2.1工件基本性能要求··········

4、········································52.2.2厚度，耐蚀性及附着强度的要求·······································62.3生产纲领······························································62.4其他··································································63生产线的确定····························

5、·····························73.1生产线的工艺流程······················································73.2电镀锌镍合金及前处理工艺参数及技术要求································83.2.1化学除油··························································8X毕业设计说明书3.2.2电解除油·········································

6、·················93.2.3酸洗·····························································103.2.4水洗·····························································113.2.5活化·····························································113.2.6回收··········································

7、···················113.2.7电镀锌镍合金·····················································123.2.7.1电镀锌镍合金镀液组成及工艺条件································123.2.7.2电镀锌镍合金镀液的配制········································133.2.7.3镀液中锌、镍的添加问题········································143.2.7.4镀液中杂质的处

8、理··············································143.2.7.5X毕业设计