Advanced Laser Micro Machining Using a Novel Trepanning System

被引：10

作者：

Ashkenasi, David ^{[1
]}

Mueller, Norbert ^{[1
]}

Kaszemeikat, Tristan ^{[1
]}

Illing, Gerd ^{[1
]}

机构：

[1] Laser & Med Technol Berlin GmbH LMTB, Appl Laser Technol, D-14195 Berlin, Germany

来源：

JOURNAL OF LASER MICRO NANOENGINEERING | 2011年 / 6卷 / 01期

关键词：

Laser processing; micro drilling; zero and reversed tapered through-holes;

D O I：

10.2961/jlmn.2011.01.0001

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The LMTB has designed and implemented a novel optical concept for the development of a versatile trepanning system, enabling the adjustment of the displacement and the inclination angle during circular rotation at up to 20000 r.p.m. The presented trepanning systems are able to laser machine through-holes diameters of 100 mu m with a negative taper of up to 5 degrees. Starting from an early stage of implementation, the novel trepanning system has been customized for different applications and industrial partners. The conference paper outlines the development steps and advanced performance, accenting laser micro machining results utilizing the novel LMTB trepanning system in operation at different laser parameters.

引用

页码：1 / 5

页数：5