Technology file

Friction pulse bonding

Test-bed FPB equipment at TWI
Test-bed FPB equipment at TWI

- a novel, friction-based welding process which produces strong joints without melting

Expertise

TWI is the world's leading innovator of joining techniques, generating new opportunities for improved design and manufacturing efficiency. Friction pulse bonding (FPB) is suitable for small-scale components, and successful applications have included:
  • seam welding of aluminium & copper
  • joining copper wires to connectors & terminals
  • joining wires without insulation removal

Resource

  • test-bed FPB equipment for feasibility studies & process development
  • background knowledge of FPB process & its capabilities
  • metallurgical support services
  • wide range of joint testing & analysis facilities
All TWI's confidential consultancy and project work is conducted to ISO 9001:2000 quality standard

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Information and advice from TWI and its partners are provided in good faith and based, where appropriate, on the best engineering knowledge available at the time and incorporated into TWI's website in accordance with TWI's ISO 9001:2000 accredited status. No warranty expressed or implied is given regarding the results or effects of applying information or advice obtained from the website, nor is any responsibility accepted for any consequential loss or damage.
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