Friction Stir Welding (FSW)

Quick and Reliable Jointing Technology

FSW technology

Friction Stir Welding (FSW) is a new welding technology developed by The Welding Institute (TWI). It is a solid phase bonding process that uses the heat energy generated by the friction of stirring head to soften and blend the materials, and apply pressure at welding position to complete the welding. In the field of automotive heat dissipation, FSW is an important technology for large-size work pieces welding.

The advantages of Amulaire's FSW technology:

  • Fully automated process 
  • No soldering material or flux required
  • Achieve high cosmetic appearance with minimum machining
  • Good mechanical properties of end products
  • Fully meet the requirements for aluminum alloys jointing

FSW Process Flow

Design, Manufacturing and Quality Assurance