镀锌钢板电阻焊电极材料的研究现状及进展  

Research status and development of the electrode materials in resistance welding of galvanized steel sheets

作　　者：邹家生[1] 陈艳青[1] 沈乔[1] 陈铮[1] 

机构地区：[1]江苏科技大学先进焊接技术省级重点实验室,江苏镇江212003

出　　处：《焊接技术》2009年第9期11-14,共4页Welding Technology

基　　金：江苏省高技术项目(BG2007032)

摘　　要：镀锌钢板具有良好的耐腐蚀性能,但相对于普通钢板而言,镀锌钢板电阻焊的电极寿命较短。为了提高镀锌钢板电阻焊电极的使用寿命,对电极材料的研究受到越来越广泛的关注。本文综述了镀锌钢板电阻焊电极材料的研究现状及进展,为今后镀锌钢板电阻焊电极材料的研究提供一定的借鉴。Galvanized steel sheets can resist corrosion.However,compared with ordinary steel sheets,the life of electrode is shorter in resistance welding.In order to extend the life of electrode,more and more attenion are given.In this paper,research status and development of the electrode materials in resistance welding of galvanized steel sheets are reviewed.More importantly,reference for future study of electrode material in resistance welding of galvanized steel sheets is provided.

关 键 词：电阻焊 镀锌钢板 铜合金电极 复合材料电极 氧化铝铜电极 涂层电极 现状及进展 

分 类 号：TG453.9[金属学及工艺—焊接]