Study on the Surface Quality of Optical Glass in Ultrasonic-magnetorheological Compound Finishing

被引：7

作者：

Zhang, Feihu ^{[1
]}

Wang, Huijun ^{[1
]}

Liu, Jianfeng ^{[1
]}

Luan, Dianrong ^{[1
]}

Zhang, Yong ^{[1
]}

机构：

[1] Harbin Inst Technol, Harbin 150001, Peoples R China

来源：

ADVANCES IN ABRASIVE TECHNOLOGY XI | 2009年 / 389-390卷

关键词：

Surface quality; Ultrasonic-magnetorheological compound finishing; Polishing; Ultraprecision machining;

D O I：

10.4028/www.scientific.net/KEM.389-390.181

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The paper presents a newly developed optical polishing method, Ultrasonic-magnetorheological compound finishing (UMC finishing). The mechanism of UMC finishing is introduced in the paper. Experiments are carried out to study the surface quality of the optical glass K9 in UMC finishing. The result shows that the surface roughness Ra of the optical glass is 4.0nm, which is measured by the profile meter. The rules of surface roughness for optical glass by the main processing parameters are also acquired by the experiments. The study will be the basis for the further study of UMC finishing technology.

引用

页码：181 / 186

页数：6

共 8 条

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