High quality and process stability for welding copper

May 2011
Industrial Laser Solutions;May/Jun2011, Vol. 26 Issue 3, p5
The article offers information on the laser pre-pulse module for welding copper alloys developed by the Laser Zentrum Hanover e.V. (LZH). It explores the significant of the laser pre-pulse in automating micro-processing and in connecting surface mounted devices to printed circuit boards. It highlights the experiment of the company using the pre-pulse prototype which showed improved precision and quality.


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