Surface Quality Investigation of Nanoparticle Colloid Hydrodynamic Cavitation Jet Polishing Technology

被引：2

作者：

Zhang, Y. ^{[1
]}

Wang, X. ^{[1
]}

Zhang, F. H. ^{[1
]}

Zhou, M. ^{[1
]}

机构：

[1] Harbin Inst Technol, Sch Mechatron Engn, Harbin 150006, Peoples R China

来源：

ADVANCES IN GRINDING AND ABRASIVE TECHNOLOGY XVI | 2011年 / 487卷

关键词：

Hydrodynamic cavitation jet polishing; Roughness; Supersmooth surface;

D O I：

10.4028/www.scientific.net/KEM.487.332

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Nanoparticle colloid hydrodynamic cavitation jet polishing (HCJP) is a supersmooth surface machining technology that utilizes the interface reaction to remove material from workpiece, applying the cavitation effect to improve the processing efficiency. In this paper, a plototype equipment of HOP is introduced and the experiment of HCJP and common jet polishing has been done. The experiment results indicate that in both cases, the processed area presents the orbicular structure of "W" shape when the angle of jet and horizon is 900; the position that has the best surface quality located on the annulus of processing region where the most material removed. Compared with the common jet polishing, the surface quality processed by HOP that uses the swirling jet is better. In processing experiment of HCJP, the supersmooth surface with roughness of Ra 0.758nm is obtained.

引用

页码：332 / 336

页数：5