Hard Chromium - the classic coating
High hardness with anti-wear, anti-corrosive and anti-adhesive properties, as well as good anti-friction properties and high temperature stability. The universal coating for various applications. As a thick layer coating, ideal for repairs followed by grinding.
Hard chromium coating is also proven and licensed for use in the aerospace industry.
Spitzke also offers hard chromium coating directly on aluminium without intermediate coating.
Applications
Piston
High-quality hard chromium coating on components in airplane engines.
Rubber mould
Precise chromium coating inside a rubber mould for easier removability when manufacturing rubber belts for the automotive industry
Injection mould for threaded cores
Excellent removability and extended operating life in a press mould for manufacturing mould cores.