真空电子技术Issue(1)：70-72,3.
镀镍零部件真空扩散堵漏钎料的研究
Study on Diffusing Brazing Fillers for Nickel Plated Parts
李海涛 1谢书凯 1张亮 1聂学峰 1曲文卿2
作者信息
- 1. 中国航天系统科学与工程研究院第一研究所工程咨询事业部,北京100048
- 2. 北京航空航天大学机械工程及自动化学院,北京100191
- 折叠
摘要
Abstract
In order to solve the leakage problem of nickel plated parts,three kinds of Ga-based brazing fillers were developed.The interface connection was indentified by using scanning electron microscopy,asperses X-ray spectrometry and micro-sclerometer at different diffusion temperature.The results show that,all three kinds of brazing fillers can achieve satisfying interdiffusion effect with nickel plated stainless steel;the Ga-15In solder has better interdiffusion effect than the others,and the best interdiffusion temperature of Ga-15In solder is 650℃C.关键词
扩散钎焊/镓基钎料/不锈钢镀镍Key words
Diffusing brazing/Ga-based fillers/Nickel plated stainless steel分类
矿业与冶金引用本文复制引用
李海涛,谢书凯,张亮,聂学峰,曲文卿..镀镍零部件真空扩散堵漏钎料的研究[J].真空电子技术,2017,(1):70-72,3.
