Dimensional analyses and surface quality of the laser cutting process for engineering plastics

被引：3
作者：
Mustafa Kurt
Yusuf Kaynak
Eyup Bagci
Halil Demirer
Mahir Kurt
机构：
[1] Mechanical Department,Faculty of Technical Education
[2] Marmara University,UME
[3] Dimensional Group Laboratories,National Metrology Institute of Turkey
[4] Metallurgical and Materials Department,Faculty of Technical Education
[5] Marmara University,undefined
[6] Marmara University,undefined
[7] Institute For Graduate Studies In Pure and Applied Sciences,undefined
来源：
The International Journal of Advanced Manufacturing Technology | 2009年 / 41卷
关键词：
Laser cutting; Analysis of variance (ANOVA); Engineering plastics; Dimensional error;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In this study, the effect of the CO2 laser cutting process parameters (gas pressure, cutting speed, and laser power) on the dimensional accuracy and measured surface roughness of engineering plastic (PTFE and POM) materials was investigated. Cutting surface profile of specimens was examined by using an optical microscope. The surface quality of specimens was examined by measuring surface roughness and form error. Analysis of variance (ANOVA) and regression analyses are employed to assess the effect of the process parameters on the dimensional accuracy.
引用
收藏
页码：259 / 267
页数：8
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