The linear friction welding process can reduce machining ratios by significant amounts. In the aerospace industry, it is used to ‘build up’ parts instead of machining them down from solid billets, producing real savings in machining times and material costs. Typically, B2F ratios can be reduced from 10:1 to 2:1.

The E100 is ideal for producing near net shape parts made from the new generation of materials such as titanium alloys which are notoriously difficult to machine. Thompson is also set to produce a range of linear machines which can weld highly-specialised aero parts and small components.