钛基钎料制备、应用现状及发展趋势  

Preparation, Application Status and Development Trend of Titanium-based Brazing Filler Metals

作　　者：王娜[1] 刘全明 龙伟民 杨海瑛[3] WANG Na;LIU Quanming;LONG Weimin;YANG Haiying(Shaanxi Vocational and Technical College,Xi'an 710100,China;State Key Laboratory of Advanced Brazing Filler Metals and Technology,Zhengzhou Research Institute of Mechanical Engineering Co.,Ltd.,Zhengzhou 450001,China;Institute of Titanium Alloy Research,Northwest Institute for Nonferrous Metal Research,Xi'an 710016,China)

机构地区：[1]陕西职业技术学院,陕西西安710100 [2]郑州机械研究所有限公司新型钎焊材料与技术国家重点实验室,河南郑州450001 [3]西北有色金属研究院钛合金研究所,陕西西安710016

出　　处：《热加工工艺》2022年第21期6-11,共6页Hot Working Technology

基　　金：中国博士后科学基金面上项目(2020M672306)。

摘　　要：钛基钎料现已成为钛合金或特殊高温合金材料钎焊连接的首选钎料。本文系统介绍了钛合金的应用、焊接方法、钎焊技术优势和主要钎焊料的研究现状,详细总结了钛基钎料发展历程和钛基非晶箔带钎料的优势,重点分析了钛基粉末钎料制备方法和非晶箔带钎料制备原理及过程,列举了钛基钎料在钛合金散热器领域中的应用现状,展望了新型钛基钎料的发展趋势。Titanium-based filler metal has now become the preferred materials for brazing joining of titanium alloys or special superalloys. The application, welding methods of titanium alloys, technical advantages of brazing and research status of main brazing materials were systematically introduced. The development history of titanium-based filler metals and the advantages of titanium-based amorphous foil ribbon filler metals were summarized in detail. The preparation method of titanium-based powder filler metal and the preparation principle and process of amorphous foil ribbon filler metal were mainly analyzed. The application status of titanium-based filler metal in the field of titanium alloy heat sinks was listed. The development trend of new titanium-based filler metals was prospected.

关 键 词：钎焊 钛合金 钛基钎料 非晶箔带钎料 制备工艺 

分 类 号：TG425[金属学及工艺—焊接]