UK friction-weld technology scores hit in Germany

Schmitz Cargobull is using the fully-automatic Thompson machine to friction-weld finished machine hubs with pre-machined brake disc flanges at its modern production facility in Altenberge. The steel components are loaded into the machine, via a Güdel gantry system, where they are simultaneously friction welded at both ends and then unloaded on to an output conveyor. The machine is equipped with Thompson’s computerised system for in-process weld monitoring and control. Olaf Schütte, production manager at the Altenberge factory, said the machine’s capabilities were remarkable, especially as production cycle time targets had already been exceeded. In recent months, Thompson has supplied a number of Model 125 machines to commercial vehicle component makers around the world including the Far East. Thompson produces a range of friction welding machines for making parts used in the aerospace, automotive, construction machine and oil exploration industries. Established for more than 40 years, the company has an annual turnover in the region of £20 million and employs around 100 staff at its UK head office in Halesowen, West Midlands.