Valeo, one of the world’s largest Tier 1 suppliers, wanted to improve its battery cooler manufacturing process in order to manufacture larger battery coolers due to the demand to increase EV’s travel range. They were manufacturing with brazing, but looking for a better, more cost effective alternative.
Using Civan’s Dynamic Beam Laser with its unique ability to control beam shape and frequency, Valeo was able to quickly test different beam shapes and frequencies to define the optimal process for a high quality leakproof weld. AIMEN participated in the process development and supporting analysis of the testing, which took place in Civan’s application lab. This proof of concept was presented at the recent EALA conference in May 2021.
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