Metal coating

Also known as: Metal coating, metal roller coating

PROTEK® hard metal coating

PROTEK metal coatings with a high surface quality on base cores made of CFRP/GRP are an important building block for the use of lightweight rollers in high-performance machines. In addition, PROTEK metal coatings can be used to increase an external diameter, as a repair coating for fitting surfaces or as corrosion and wear protection coating.  

The essential properties of the PROTEK metal coatings:

  • Elastic, ductile and impact-resistant
  • Electrically conductive
  • Can be mechanically machined with a lathe or by grinding
  • Surface roughness Rz < 2 µm possible on CFRP
  • Build-up coating layer for specified diameter values



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