Comparison between EDM wire-cut and laser cutting of carbon fibre composite materials

被引：0

作者：

Lau, W.S. ^{[1
]}

Lee, W.B. ^{[1
]}

机构：

[1] Hong Kong Polytechnic, Kowloon, Hong Kong

来源：

Materials and Manufacturing Processes | 1991年 / 6卷 / 02期

关键词：

Carbon fiber - Lasers--Applications - Materials--Cutting - Process control - Thermal effects;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A comparative study has been made between EDM wire-cut and laser cutting process on the material removal rate, the quality of the cut edge and the resulting material damage in a carbon fibre composite material. In general, EDM wire-cut produces better surface finish and edge quality, smaller heat-affected zone and better control of process parameters for lesser material damage. Laser cutting is a much faster process but the main problem lies in the poor profile of the cut edge and the larger heat-affected zone.

引用

页码：331 / 342