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对近年来铝钢异种材料之间的各种常见的焊接方法(压焊、熔焊和钎焊)的研究进展进行了综述,认为铝钢异种材料连接时,金属间化合物层的控制是获得优质连接接头的关键。详细阐述了传统铝钢压焊和钎焊在控制金属间化合物层厚度方面的优势,并且指出了其在工业实际生产中的不足。详细介绍了铝钢熔焊方法和工艺的最新进展,对铝钢熔焊的研究方向进行了预测。
In recent years, the research progress of various common welding methods (pressure welding, welding and brazing) between dissimilar materials of aluminum steels has been reviewed. It is considered that the control of the intermetallic compound layer is excellent when aluminum dissimilar materials are connected The key to connecting the connector. The advantages of the traditional aluminum alloy welding and brazing in controlling the thickness of the intermetallic compound layer are expounded in detail, and the deficiencies in the actual industrial production are pointed out. The latest progress of welding method and process of aluminum steel is introduced in detail. The research direction of aluminum welding is forecasted.