Focus on lightweight construction

Innovative metal-joining systems for a multi-material mix

For some years, lightweight construction has dominated discussion within the automotive industry. The main challenge is that different materials often need to be joined together – the key words being "multi-material mix".

Conventional welding is generally not appropriate here. Instead, we need innovative joining processes – for example flow-hole forming, press-fitting or punching. These methods reduce cycle times and produce a more secure fastening.

ARNOLD offers you a comprehensive range of solutions for your lightweight construction requirements – combined with flawless system expertise supporting you at every stage of your product development and implementation.

ARNOLD solutions for your lightweight construction

  • Flowhole-forming
  • Resistance element welding
  • Direct screw fastening
  • Punching
  • Pressing in
  • Component assembly
  • System technology
  • Comprehensive range of services

Experience and dedication – the perfect combination

Top level innovative, intelligent fasteners and extruded parts – that's what ARNOLD stands for all around the globe. Under the ARNOLD brand we can supply you with a unique combination of engineering, fasteners, functional parts, feeder systems and processing technology from a single supplier.

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