Laser Micro-cutting of Kevlar Laminate: Influence of Cutting Speed on Cut Geometry

被引：0

作者：

Yilbas, B. S. ^{[1
]}

Mekid, S. ^{[1
]}

Karatas, C. ^{[2
]}

机构：

[1] King Fahd Univ Petr & Minerals, Dept Mech Engn, Dhahran 31261, Saudi Arabia

[2] Hacettepe Univ, Fac Engn, Ankara, Turkey

来源：

LASERS IN ENGINEERING | 2010年 / 20卷 / 3-4期

关键词：

Kevlar; laser; micro-cutting; kerf; out-of-flatness; mathematical model; COMPOSITE; FIBER;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Laser micro-cutting of Kevlar was carried out and the influence of laser cutting speed on the kerf size width and out-of-flatness is examined. A mathematical model was developed and incorporated to predict the kerf width size. It was found that laser cutting speed influenced significantly the kerf width and the out-of-flatness, with increasing laser cutting speed being seen to reduce the kerf width size and out-of-flatness. This was seen to be more pronounced at the front surface of the micro-cutting section.

引用

页码：213 / 223

页数：11

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