Strategies for Polymer Welding with High-Power Diode Lasers-Reference-Cited by-同舟云学术

Strategies for Polymer Welding with High-Power Diode Lasers

Published:2010-09 Issue: Volume:447-448 Page:277-281
ISSN:1662-9795
Container-title:Key Engineering Materials
language:
Short-container-title:KEM

Author:

Horn Wolfgang¹

Affiliation:

1. DILAS Diodenlaser GmbH

Abstract

Diode lasers have become an important tool for polymer welding in automotive industries, in medical and electronics manufacturing. High efficiency and well fitting beam quality make them a perfect tool for industrial applications. With adapted optics it is possible to fit the laser spot shape to the geometry of the work piece. Galvo scanners are the most flexible tool to apply local and precise dose of heat to the work piece. If this flexibility is not needed, the laser spot can be customized by optics to line, circular or arbitrary shaped geometries. For joining transparent parts either an absorbing layer or diode lasers with a wavelength of 1940 nm can be used.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,General Materials Science

Link

https://www.scientific.net/KEM.447-448.277.pdf

Reference5 articles.

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3. R. Davis, C. Lee: Closed Loop Control In Laser Welding of Plastic Components, ANTEC, Chicago IL, USA (2009).

4. J. Neukum: Laser Based Polymer welding in Medical Device Manufacturing, Laser Technik Journal 5, Wiley-VCH (2009).

5. F. Brunnecker, R. Geiger, R. Bühring: Joining with Transparency, Laser Technik Journal 5, Wiley-VCH (2009).

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