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#Product Trends

EMAG Automation

EMAG Automation: Complete laser welding solutions for transmission manufacturing

In the automotive industry, one trend has been consistent for years: Passenger vehicle transmissions are becoming smaller and lighter, although the number of speeds—and of toothed gear components—continue to increase. How does the entire assembly not become heavier?. The answer becomes obvious by taking a closer look at the individual components. A gearwheel, for example, consists of two components that are joined by laser welding. This allows the design engineers to work without screws—allowing the component to become lighter.

Integrating the into the production system

The benefits listed above explain why laser welding has become a core process in transmission manufacturing. However, this method cannot easily be integrated into a complete production line: because the actual laser welding process is preceded and followed by many other processes. Depending on the component, these may include checking, washing, joining of components before laser welding, a brushing process and a final ultrasonic inspection of the welding seam.

EMAG Automation

Details

  • Austraße 24, 73084 Salach, Germany
  • EMAG GmbH & Co. KG

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