Over 20 years experience in the treatment of aluminium alloys

When heat treating aluminium alloys ALTE GmbH can draw upon more than 20 years experience in this very demanding field. The steps required in the treatment of hardenable forging and casting alloys

• solution annealing
• quenching
• artificial and natural aging

are fully automatic and process-controlled in state-of-the-art equipment.

Multi-chamber furnaces

Cast, forged and moulded parts in many different geometries.

Treatment takes place in heating racks which can be adjusted to the specific components being treated.

Conveyor-belt furnace

Many different kinds of mass production components such as screws, stamped parts and fasteners etc. are treated in the conveyor-belt furnace. The very fast quenching speed ensures the best possible mechanical properties.