The theoretical rules among the high temperature performance of the brazing alloy, strain rate and the function of Co alterant are analyzed.
分析了钎料高温性能与应变速率、钴
变质剂作用等因素
理论规律。
；钎焊过去式）The theoretical rules among the high temperature performance of the brazing alloy, strain rate and the function of Co alterant are analyzed.
分析了钎料高温性能与应变速率、钴变质剂作用等因素理论规律。
Brazing quality and product reliability are both increased as using high frequency pulse microplasma arc heating process for assembly brazing of cathode and photoetching grid of electron tube.
采用高频脉冲微
等离子弧做为电子管阴极
栅极装配钎焊工艺热源,提高了钎缝质量产品可靠性.
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