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钼杆与无氧铜丝可用贮能对焊的方法直接焊接起来。在采用强迫成形模式下,接头质量稳定,其机械性能及电性能均优于国内目前所采用的银钎焊接头。通过金相、扫描电镜分析,本文较细致的分析了该固相连接的形成机理。
Molybdenum rod and oxygen free copper wire can be welded directly welded together. In the use of forced forming mode, the joint quality and stability, its mechanical properties and electrical properties are better than the current domestic use of silver brazed joints. Through the metallographic and scanning electron microscopy analyzes, the formation mechanism of the solid-phase connection is analyzed in detail.