MetaCeram® 28030

Ceramic powder for anti-wear protective coatings of all types of metals, except pure copper and magnesium.

MetaCeram® 28030 is specially developed for use in flame spray equipment such as the CastoDyn DS 8000. It is an aluminium and titanium-oxide-based, oxygen-stabilised complex compound with specific grain size distribution and controlled morphology.

Compact, lamellar structure with strong interparticle bonding, protective coating against wear and corrosion, high density, abrasion-resistant material with good sliding properties. Requires separate bond coat of RotoTec 51000 alloy.

Features and benefits

  • No deformation or structural change in base metal
  • Good resistance to abrasion
  • Low coefficient of friction
  • High resistance to corrosion
  • Applied by "cold" spray process, using CastoDyn DS 8000 torch

The unique combination of low permeability and abrasion resistance with a low coefficient of friction makes MetaCeram® 28030 the ideal material for protective coatings on: printing rolls, paper feed rolls, yarn guides, slideways and wear plates, induction furnace components.
Technical data: 
Microhardness~1600 HV10
Service temperature (max.)~1000ºC