Also known as: Thermal hard metal coating, Hard metal roller coating
PROTEK® Hard Metal Coating made of Tungsten Carbide or Chromium Carbide
These extremely hard, dense, adhesive coatings offer a high degree of wear protection. They are resistant against erosion and abrasion and can withstand impact and shock loads. They are mostly used in the paper and cardboard manufacturing industry as well as in film production and finishing industries.
The essential properties of PROTEK® Hard Metal Coating:
- excellent hardness and wear resistance >1400 HV 0.3
- resistant against wear due to sliding and rubbing abrasion
- resistant against abrasion and erosion
- very dense and corrosion resistant coating
- high adhesive strength
- wear-resistant alternative to hard chrome
- scratch and cut resistant
- homogeneous surface structure
- electro-conductive
- roughness depth Rz: polished <0,2µm possible
