文档介绍：河南科技学院 20 14 届本科毕业论文(设计) 论文题目: Ni-P 化学镀用光亮剂研究( B) 学生姓名: 牛毅所在院系: 机电学院所学专业: 机械设计制造及其自动化导师姓名: 刘贯军完成时间: 20 14年月日摘要本文诠释了以 PPS 、DEP 、PAP 、BBI 、PS、ALS 、十二烷基硫酸钠( SDS )为组分的 Ni-P 化学镀用光亮剂的研究。通过改变镀镍光亮剂中各组分的含量,观察并分析其对镀层光亮效果的影响, 利用正交设计优化试验,经过多次试验,逐步筛选出光亮效果最佳的化学镀镍光亮剂为:DEP40mg/L 、PAP10mg/L 、BBI350mg/L 、 ALS15mg/L, PPS5mg/L ,PS300mg/L ,SDS40mg/L 。关键词: 化学镀,光亮剂,正交设计 Abstract This paper explained the PPS, DEP, PAP, BBI, PS, ALS, sodium dodecyl sulfate (SDS) as ponent of Ni-P electroless plating brightener changing the content of ponent in nickel plating brightener, observe and analyze its influence on coating light effect, the optimized by orthogonal design test, after many test, step by step screen brightness best chemical nickel plating brightener for: DEP40mg /, PAP10mg/L, L, ALS15mg BBI350mg/L/L, PPS5mg/L, PS300mg/L, SDS40mg/L. Keywords : Chemical Plating Brightener, Optimization Of Brightener, Orthogonal Designs 目录 1绪论........................................................................................................................... 1 2试验材料及方法....................................................................................................... 2 光亮剂组分.................................................................................................... 2 光亮剂的常用组分............................................................................. 2 试验所用光亮剂的组分..................................................................... 2 试验方案........................................................................................................ 3 试验仪器........................................................................................................ 4 光亮镀镍溶液的配制.................................................................................... 4 基体材料........................................................................................................ 5 化学镀工艺流程.................................................................................