科技创新与应用2024，Vol.14Issue(4)：173-176,4.DOI:10.19981/j.CN23-1581/G3.2024.04.040
紧固件防腐工艺技术研究进展
刘春辉1
作者信息
- 1. 定西高强度紧固件股份有限公司,甘肃 定西 743000
- 折叠
摘要
Abstract
Fasteners can be closely connected with mechanical parts,and are the most important metal parts in mechanical facilities.In order to avoid corrosion of fasteners and ensure the reliability of mechanical facilities,the existing anti-corrosion technology of fasteners is studied in this paper.The results show that the blackening and bluing process is very mature,but the iron oxide film produced by fasteners can not meet the needs of high strength fasteners.The coating process has a good function,so its development prospect is broad.The process of metal plating is more mature,but it can still be further optimized from materials and technology.Finally,the existing anti-corrosion technology of fasteners is prospected in order to improve the reliability of all kinds of mechanical facilities in complex environment.关键词
紧固件/防腐蚀工艺/表面处理/涂层工艺/镀金工艺Key words
fastener/anti-corrosion process/surface treatment/coating process/gold plating process分类
矿业与冶金引用本文复制引用
刘春辉..紧固件防腐工艺技术研究进展[J].科技创新与应用,2024,14(4):173-176,4.
