The influence of brazing temperature and cladding ratio of filler metals on brazing quality of aluminum oil cooler for automobile engine was researched.
研究了汽车发动机铝油冷器钎焊温度和钎料包覆率对钎焊质量的影响,借助金相显微镜对钎缝组织进行了分析。
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Results show that the brazed joint with good quality can be got by using the reasonable brazingfiller metal and proper brazing flux (HL401 + QJ201) and the optimum brazing technological parameters.
This paper introduces the connection using the brazing technique, selects corresponding brazingfiller metal and flux together with proper technology, and determines the techniques and measures.