Vakuum Vapor Deposition

The Vacuum Deposition Division is mainly located at the main Steinbach-Hallenberg site. HWK offers high-quality coating technologies using the plasma vapour deposition process.

This preferably involves depositing thin aluminium coatings, ranging in thickness from 60 to 120 nm, on plastic surfaces.

Protective coatings can also be generated on an SiO or HMDSO base by means of plasma polymerisation.

As well as two META 1101 high-vacuum deposition machines, HWK also has apparatus for conducting climatic tests to measure the corrosion resistance of the coated parts

The thickness of the aluminium coating and the protective coatings can also be measured

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