钎焊新技术进展  

Development of brazing technology

作　　者：何鹏[1] 钱乙余[1] 

机构地区：[1]哈尔滨工业大学现代焊接技术国家重点实验室,150001

出　　处：《焊接》2009年第3期34-37,共4页Welding & Joining

摘　　要：在焊接技术迅速发展的今天,钎焊技术已成为应用最广泛的连接技术之一。文中综述了国内外钎焊新技术的发展现状,系统介绍了钎焊基础理论发展、无铅软钎焊技术、接触反应钎焊技术及熔钎焊新技术,指出钎焊技术的研究已经过渡到数字化、模拟化的阶段,精密控制和钎焊机理的研究越来越成为关注的焦点。With the rapid development of welding technology,brazing has become one of the most popular joining techniques.New development of brazing technology was summarized in this paper,including basic theory progress of brazing,lead-free soldering,contact reaction brazing and welding-brazing.Brazing is considered to convert to numeralization and simulation stage,and researches on micromanipulation and brazing mechanism have become more and more focused

关 键 词：钎焊 无铅 接触反应 熔钎焊 

分 类 号：TG425[金属学及工艺—焊接]