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
高温性能与应变速率、钴的变质剂作用等因素
间的理论规律。
]，硬；焊合金焊，高频焊；硬焊The theoretical rules among the high temperature performance of the brazing alloy, strain rate and the function of Co alterant are analyzed.
分析了高温性能与应变速率、钴的变质剂作用等因素间的理论规律。
NOCOLOK AL-FLUX Potassium Fluoaluminate IN recent years, NOCOLOK method has been widely used in zhe brazing process of aluminium and its alloys.
昆明市松海商贸有限公司是国内最专业的贸易有限公司。
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.
采用高频脉冲微束等离子弧做为电子管阴极和光刻栅极
焊工艺的热源,提高了缝质量和产品的可靠性.
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