等离子渗氮及PVD处理后钢的剪切应力和磨损实验分析

Shear Stress and Friction Analysis of Plasma Nitrified and PVD Treated Steel

等离子渗氮及PVD(Physical Vapor Deposit)处理技术,就是等离子渗氮及物理气相沉积技术。实验数据表明,对试件进行不同的表面处理并进行实验所绘出的最大剪切应力及磨损曲线是不同的。经等离子渗氮及PVD处理的钢的最大剪切应力及耐磨性能取决于渗氮时间。

Plasma nitrify and PVD is the abbreviation of plasma nitrify and physical vapor deposit. Data shows that the maximum shear stress and abrasive resistance curves are different with the same material processed by different surface engineering method. The maximum shear stress and abrasive resistance of plasma nitrified and PVD treated steel are decided by the length of nitrified time.