Innovative Laser-based Welding
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LPKF的新型激光焊接技术无需激光透明部件即可焊接塑料组件
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该技术促进了电动汽车组件的设计创新
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Schaeffler集团是该技术的早期采用者之一
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技术应用范围广泛，可能影响多个行业
LPKF公司推出了一种创新的激光焊接技术，该技术可以在不使用激光透明部件的情况下焊接塑料组件，推动了电动汽车领域的进步。这项技术的早期采用者Schaeffler集团设计了一个无法通过传统激光焊接技术制造的电动汽车组件。该技术的应用范围广泛，不仅限于汽车领域，还可能影响到医疗和其他行业。
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Innovative Laser-based Welding Drives Advances in e-Mobility
LPKF’s novel technology welds plastic components without requiring the use of a laser-transparent part.
April 27, 2026
2 Min Read
An early adopter of the technology, the Schaeffler Group was able to design an e-mobility component that could not have been manufactured using conventional laser-welding techniques.LPKF Laser & Electronics SE
LPKF Laser & Electronics SE is reporting positive response from industrial users just one year after the market launch of its Absorbing-to-Absorbing technology (ATA) for laser welding of plastics.
As one of the first adopters, the Schaeffler Group is already successfully using the innovative laser plastic welding process for the development of e-mobility components. The ATA process enables the laser welding of two absorbing plastic components, opening up new design possibilities for both prototyping and series production.
LPKF’s new plastic laser welding system bonds absorbing materials. Image courtesy of LPKF Laser & Electronics SE.
Overcoming the transparent-to-absorber principle
ATA technology advances laser plastic welding by overcoming the previously required transparent-to-absorber principle, whereby one of the plastic components for welding had to be transparent. Designers can now use only absorbing materials when welding plastic components, creating significantly greater design freedom. Integrated thermography monitoring enables precise process control and continuous product optimization.
Related: Covestro Showcases ‘Material Effect’ on Emerging Technologies at Chinaplas
Enormous e-mobility potential
The ATA process is suitable for prototyping and R&D applications as well as for series production. "The market response to our ATA process shows that we have closed a real gap in laser plastic welding with this technology," said LPKF Product Manager Luis Huber. "We see enormous potential, particularly in consumer electronics and e-mobility, where industry demands innovative soluti
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