铆钉触头表面“白印”产生的原因及影响  

The Cause and Effect of the White-marks on Contact Rivet Surface

作　　者：李国伟 黄文明 李素华 柏小平 

机构地区：[1]福达合金材料股份有限公司,浙江温州325025

出　　处：《电工材料》2011年第3期39-41,共3页Electrical Engineering Materials

摘　　要：通过对铆钉触头成形过程——线材剪切及镦粗的研究,分析了铆钉触头表面"白印"产生的原因,并对其影响因素进行了探讨,同时也初步研究了"白印"对触头接触电阻的影响。After doing research on the contact rivet forming process-wire cutting and upsetting, this paper elaborates on the cause of the white marks on the contact rivet surface and discusses the influencing factors. This paper also does preliminary study on the white marks influence on the contact resistance. These studies are applied for the reference of contact manufacturers and electrical appliances manufacturer.

关 键 词：铆钉触头 白印 线材 剪切 接触电阻 

分 类 号：TM501.3[电气工程—电器] TM205.1[一般工业技术—材料科学与工程]