AMTS 2026 | Shanghai International Automotive Manufacturing Technology & Material Show

TRUMPF battery pack cooling plate laser welding solution

Product Category: Laser Engineering

Leveraging its world-leading technological expertise in laser processing, TRUMPF Laser utilizes the globally advanced TruLaser Cell 7040 five-axis laser processing system, combined with its proven patented technology - BLW and innovative Multifocus optical system, precisely distributes laser beam energy between the inner core and outer ring to create a stable and continuously open “keyhole” within the material. This results in high-quality welds with virtually zero porosity and no gas inclusions, significantly enhancing mechanical strength and process reliability. At the same time, the integration of OCT real-time weld penetration detection technology ensures stable weld quality and high efficiency in the mass production of battery pack cooling plates.

Company Profile

The high-technology company TRUMPF offers production solutions in the machine tool and laser sectors. These are used in the manufacture of the most diverse products.TRUMPF is the world technological and market leader used in flexible sheet metal processing, and also for industrial lasers. In 2017 /18, the company – which has about 13,500 employees – achieved sales of 3.6 billion euros. With over 70 subsidiaries, the TRUMPF Group is represented in nearly all the countries of Europe, North and South America as well as Asia.

TRUMPF (China) Co., Ltd.

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