电火花沉积在金属耐磨防腐领域的应用研究进展

张孟卓, 姚利松, 何星

doi:10.16577/j.issn.1001-1560.2023.0269

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材料保护 >

2023 , Vol. 56 >Issue 11: 102 - 117

DOI: https://doi.org/10.16577/j.issn.1001-1560.2023.0269

综述

电火花沉积在金属耐磨防腐领域的应用研究进展

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¹上海理工大学材料与化学学院； ²宝山钢铁股份有限公司研究院

张孟卓(1997-),硕士,研究方向为电火花表面改性技术,E-mail:2415628824@qq.com;

何星(1981-),博士,副教授,研究方向为金属材料表面改性技术,E-mail:hexing@usst.edu.cn

收稿日期: 2023-05-19

修回日期: 2023-06-12

录用日期: 2023-07-10

网络出版日期: 2023-12-25

基金资助

国家自然科学基金资助项目(51202147)

收起

Research Progress for Application of Electro Spark Deposition in Metal Wear and Corrosion Resistance Field

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(1. School of Materials and Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, China; 2. Research Institute, Baoshan Iron &Steel Co., Ltd., Shanghai 201900, China)

Received date: 2023-05-19

Revised date: 2023-06-12

Accepted date: 2023-07-10

Online published: 2023-12-25

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摘要

电火花沉积技术是一种基于导电材料对金属表面进行强化与修复的制造工艺,已广泛应用于工模具制造、航空汽车等领域。为了延长金属制品的使用寿命,提高金属表面的耐磨防腐性能,研究者利用电火花沉积技术对其表面做了改善。简要介绍了电火花沉积技术;重点对该技术在黑色金属(钢铁材料)和有色金属(镁、铝、钛、铜及其合金)耐磨防腐领域中的应用进行了综述。最后指出了电火花沉积在金属表面制备改性涂层中存在的不足之处,并对其未来发展方向做了展望。

关键词： 电火花沉积; 涂层; 金属; 耐磨性; 耐腐蚀性

本文引用格式

张孟卓, 姚利松, 何星 . 电火花沉积在金属耐磨防腐领域的应用研究进展[J]. 材料保护, 2023 , 56(11) : 102 -117 . DOI: 10.16577/j.issn.1001-1560.2023.0269

Abstract

Electro spark deposition technology is a manufacturing process based on conductive materials in the surface reinforcement and repair of metals, which has been widely used in industrial mold manufacturing, aviation automobile and other fields. In order to prolong the service life of metal products and improve the wear and corrosion resistance of metal surfaces, the researchers have improved the surface by using electro spark deposition technology. In this work, the electro spark deposition technology was briefly introduced. The application of this technology in the wear and corrosion resistance field for ferrous metals (including steel materials) and nonferrous metals (including magnesium, aluminum, titanium, copper and their alloys) was emphatically summarized. Finally, the shortcomings in the preparation of modified coatings on metal surfaces by electric spark deposition were pointed out, and its future development direction was prospected.

Key words： electro spark deposition; coating; metal; wear resistance; corrosion resistance

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ISSN 1001-1560　CN 42-1215/TB
主管部门：中国机械工业联合会
主办单位：武汉材料保护研究所有限公司
编辑出版：《材料保护》编辑部

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