Extending the process limits of laser polymer
welding with high-brilliance beam sources
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POLYBRIGHT
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The Polybright research project has received funding from the European Community´s 7th Framework Programme (FP7/2007-2013) under grant agreement n° NMP2-LA-2009-228725
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Project achievements
POLYBRIGHT Highlights
2012
February 01
Advanced materials, additives and product design for high speed laser welding
February 01
Weldseam precision by high resolution mask welding technique
February 01
New machines for laser polymer welding
January 20
High power fiber laser source ELS-500 with adapted wavelength for polymer welding
January 16
2nd generation Intelligent Power Control for Quasi-Simultaneous Laser Welding of thermoplastics to weld complex geometries with smooth heat input.
2011
December 01
Functional prototype of machine vision system for static machine auto-calibration previous to laser polymer welding process
November 22
Computer Model calculating temperature distribution for TWIST Laser Polymer Welding
October 27
Polymer Welding unit for 3G-C Antenna housing using 1,5 µm high-brilliance fiber laser radiation
May 9
New machines for cost effective manufacturing with increased reliability
May 8
Advanced materials, additives and product design for high sped welding
May 2
New machine vision concept for static machine auto calibration
April 19
Specifications and end user requirements
March 22
Intelligent power control methods for the quasi-simultaneous welding of thermoplastics
March 21
Computer simulations of advanced irradiation strategies for the thermally optimized laser welding of thermoplastics
March 8
High brilliance fiber laser sources with new wavelengths and enhanced optical power output
March 8
Customized laser beam intensity profiles for reliable and robust welding of thermoplastics
Posters
POLYBRIGHT WP 1 & 8
Specifications and end user requirements
POLYBRIGHT WP 2
High brilliance fiberlasers with 1.5 and 1.9 μm wavelength / Diode lasers with M-shaped beam profile
POLYBRIGHT WP 3
Beam shaping for laser plastic welding
POLYBRIGHT WP 4
Flexible, robust and fast-adapting laser beam welding of polymeric components
POLYBRIGHT WP 5
New machines for cost effective manufacturing with increased reliability
POLYBRIGHT WP 6
Advanced materials, additives and product design for high speed welding
POLYBRIGHT WP 7
Quality assurance and process control for zero failure manufacturing
POLYBRIGHT WP 9
POLYBRIGHT AT A GLANCE
last update 2012-02-02
© POLYBRIGHT 2009