Corrosion protective surfaces

High demands are placed on the surfaces of high-quality consumer goods.

Advantages:

• has proven itself in many sectors
• allows for a number of different decorative effects (from matt to high-gloss)
• provides maximum value in terms of hardness, heat and corrosion resistance
• is resistant to tarnishing
• allows for lighter and darker surfaces
• is suitable for steel, brass, copper, aluminium, stainless steel, sintered metal and die casting
• Post-treatment for black chrome ensures a deep black, wipeproof and non-abrasive surface.         

The surface structure can be influenced by appropriate mechanical processing of the unfinished part. Black chrome baths create a thick, porous and hard film of 2-4 µm. Special emulsions are added to provide the coating with a deep-black, silky finish.

Areas of application (examples):

• Automobile interiors
• Locks, metal fittings and handles for the furniture industry
• Components for the optical industry

As a supplier to the optical industry, noble finishes for light and black chrome as well as customer-specific surfaces are the norm for us.