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Pinweld: Innovation in Plastics Welding

Tue, 09 November, 2021

TWI has been working alongside Industrial Member company, Pinweld, to help develop their innovative welding system.

The discrete welding technique delivers welds with good fusion and fine joints without the use of adhesives, solvents or consumables

Currently able to achieve joints with strengths above 70% of the parent material, the Pinweld system is undergoing further development and optimisation with assistance from TWI.

Future plans include the development of robot mounting for the system, allowing it to be used on larger sized workpieces and to create more complex, continuous joints.

The new, innovative system is already demonstrating how it can solve welding problems for a range of industries including automotive, medical, aerospace, plastic pipes and more.

You can find out more about Pinweld by viewing this video, which was made by Pinweld in conjunction with TWI.

For more information please email:


contactus@twi.co.uk