Metal

ALD Vacuum Technologies GmbH

ALD is a provider of vacuum applications and vacuum process technology in the fields of vacuum metallurgy and vacuum heat treatment. As part of a demonstration project, the company developed a vacuum arc furnace for an investment casting foundry. (s. CPG Project: Energy and material-efficient production of large structural titanium parts using titanium investment casting)

extrutec GmbH

Extrutec distributes a gas furnace which preheats combustion air for the heating of aluminium bolts. The furnace was developed by extrutec in a demonstration project. (s. CPG Project: Energy-efficient process for heating aluminium billets)