The bonding of dissimilar materials can make the joint possess the select performances of two materials. Suitable brazing/soldering methods can be adopted for different materials and joint structures to achieve high strength bonding. By comparison with other joining technologies, the special brazing/soldering joints have better bonding performances, greater rigidity of the brazing/soldering structure, and good integrity. The best advantage of the brazing/soldering process is that the variety of brazing types. This paper classifies these special brazing/soldering processes to infrared brazing, wave soldering, laser brazing, ultrasonic brazing, and plasma arc brazing process according to their different heat sources and other aspects. The applications of these special brazing/soldering processes in material joining are introduced in this paper. The characteristics and functions of these heat sources and ultrasound in brazing are introduced in this paper. The applicable occasions of these special brazing/soldering processes are sorted out and summarized. Most importantly, the merits and demerits of special brazing/soldering processes are analyzed, and suggestions of the further research are mentioned.

异种材料的粘合可以使接头具有两种材料的选择性能。可以对不同的材料和接头结构采用合适的钎焊/焊接方法，以实现高强度粘结。与其他连接技术相比，特殊的钎焊接头具有更好的粘结性能，钎焊结构的刚性更高，整体性更好。钎焊/焊接工艺的最大优点是钎焊类型多种多样。本文根据热源和其他方面的不同，将这些特殊的钎焊/焊接工艺分为红外钎焊，波峰焊，激光钎焊，超声钎焊和等离子弧钎焊工艺。介绍了这些特殊的钎焊/焊接工艺在材料连接中的应用。介绍了这些热源和钎焊超声的特性和功能。整理并总结了这些特殊的钎焊/焊接工艺的适用场合。最重要的是，分析了特殊钎焊/焊接工艺的优缺点，并提出了进一步研究的建议。