表面技术Issue(7)：68-75,8.DOI:10.16490/j.cnki.issn.1001-3660.2015.07.013
汽车零部件表面强化技术研究现状及展望
Research Status and Prospects of Surface Strengthening Technology of Auto Parts
答建成 1周细应 1周涛 1张有为 1杨涛1
作者信息
- 1. 上海工程技术大学 材料工程学院，上海201620
- 折叠
摘要
Abstract
ABSTRACT:Based on the surface strengthening technology of auto parts such as the traditional carburizing, nitriding, and sur-face quenching process, research status and application of traditional process for surface strengthening of auto parts were briefly re-viewed. Advantages and disadvantages of traditional process in applications were pointed out, the new surface deformation strength-ening, high-energy beam surface strengthening, surface spray coating strengthening, surface compound strengthening and surface nano-strengthening of auto parts were expounded emphatically. The technical characteristics and application status of the currently widely used new shot peening of surface deformation strengthening, laser and electron beam surfacing quenching process of high-en-ergy beams for surface strengthening and plasma spray coating of surface spray coating strengthening were introduced in detail. The research progress and process characteristics of compound strengthening technology of auto part surface and surface nano-strengthe-ning technology at home and abroad were analyzed, especially the application of compound strengthening technology in auto part surface strengthening, such as combination of traditional process and traditional process, traditional process and new technology, new technology and new technology as well as QPQ compound technology. In the end, the development of surface strengthening technology for auto parts was prospected.关键词
汽车零部件/表面形变强化/高能束流表面强化/表面冶金强化/复合强化/QPQ盐浴复合/表面纳米强化Key words
auto parts/surface deformation strengthening/high-energy beam surface strengthening/surface spray coating strengthening/compound strengthening/QPQ complex salt bath/surface nano-strengthening分类
矿业与冶金引用本文复制引用
答建成,周细应,周涛,张有为,杨涛..汽车零部件表面强化技术研究现状及展望[J].表面技术,2015,(7):68-75,8.
