Uploaded September 2025 | Updated September 2026, 2 weeks ago

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Feinwerktechnik HAGO GmbH relies on TRUMPF's laser technology to produce aluminum cooling units for battery management controllers. This technology produces reliable, pressure-tight, flat weld seams that meet the automotive industry's high standards.

Further information: trumpf.com/?id=148152

Feinwerktechnik HAGO GmbH is collaborating with TRUMPF to develop an innovative solution for welding aluminum cooling units for battery management controllers. State-of-the-art laser technology is used to create stable, pressure-tight weld seams that meet the strictest flatness and tightness requirements. The TruLaser Cell 7040 reliably produces long weld seams with minimal distortion and in series. This technology is an important advancement for the automotive industry, particularly in electromobility, where reliable cooling units for power electronics are essential. The close collaboration between Feinwerktechnik HAGO and TRUMPF exemplifies how innovative manufacturing technologies are paving the way for mass production.

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