The optimization study about technological parameters of YAG laser precision cutting stainless sheet

被引：0

作者：

Yin, Guimin ^{[1
]}

Li, Zhanguo ^{[1
]}

Li, Meng ^{[1
]}

机构：

[1] Univ Changchun, Mech & Automot Engn Coll, Changchun 130022, Peoples R China

来源：

ADVANCES IN MATERIALS AND MATERIALS PROCESSING, PTS 1-3 | 2013年 / 652-654卷

关键词：

Nd3+:YAG impulse laser; Technological parameter; Joint-cutting width;

D O I：

10.4028/www.scientific.net/AMR.652-654.2369

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Using high power Nd3+:YAG pulse laser for precision cutting stainless sheet, study the effects of the laser cutting technological parameters on quality of cutting surface and joint-cutting width. The data of single factor experiment proved: With the increasing of scanning velocity, the joint-cutting width decreased; the width increased with the increasing of scanning velocity, laser current, impulse frequency and impulse width; the increasing of impulse frequency may improve the processing quality and ultimate cutting speed; the data of two-factors experiment proved: when the output power and impulse width are fixed, the impulse frequency will be increased, the joint-cutting width will be decreased; when the output power and impulse frequency are fixed, the impulse width will be increased, the joint-cutting width will be decreased.

引用

页码：2369 / 2373

页数：5