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New technologies, new designs, costs or ecological aspects often result in demands on metal surfaces which exceed the limits of the base material. This is where we come to make the most of materials.  We create highly resistant and functional surfaces for, ideally, cost-efficient and readily accessible raw materials (corrosion protection, wear protection etc.).

Our main processes are Hard anodising (HART-COAT®), Anodising, Electroless Nickel (DURNI-COAT®) and dry lubricant anti-friction coatings (GLISS-COAT®).

A network of experts at 14 sites in Austria, Germany, Italy, Poland and Switzerland ensure that you receivequalified consulting services, competent partners in communication and technical support in every aspect of surface finishing.  We look forward to meeting you!

Products:

Customers
		AUTOMOTIVE INDUSTRY Steering gear housing for car steering Diesel engine pistons Guide mechanisms Valve plungers and control sleeves
		ELECTRICAL ENGINEERING Pins and bushes Electronic accessories Components for low-voltage lighting systems
		AEROSPACE INDUSTRY Brake piston for sports aeroplane Hinged joints for solar panels Stop valve components in the Ariane 5 rocket
		MACHINE ENGINEERING Valve for core-shooter machine Mixing head for plastic compounder Screw-driver module for screwing machines in production lines Surface milling machine head
		MEDICAL ENGINEERING Gas cylinder changeover valve C arm for X-ray equipment Medical screws for the stabilisation of the spine
AHC Oberflächentechnik GmbH