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
性能与应
速率、钴
质剂作用等因素之间
规律。
，硬钎；钎焊合金频钎焊；硬钎The theoretical rules among the high temperature performance of the brazing alloy, strain rate and the function of Co alterant are analyzed.
分析了钎性能与应速率、钴质剂作用等因素之间规律。
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.
采用频脉冲微束等离子弧做为电子管阴极和光刻栅极装配钎焊工艺热源,提了钎缝质量和产品可靠性.
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