TECNOCROM TRIPLEHARD

HARD TRI-CHROME COATING TECHNOLOGY

TripleHard coatings resist wear, friction and corrosion. They are suitable for various industrial applications demanding high performance.

TripleHard is also safe for the environment, which makes it an excellent alternative to hex-chrome coatings.

INNOVATIVE COATING STRUCTURE

The toughness of TripleHard Chromium is based on an innovative multilayer coating method. The superior performance properties come from the density and hardness of the coating structure.

The dense multilayer structure protects the base material from corrosion, by stopping any cracks from reaching it. The micro cracks work as reservoirs for possible lubricants (e.g. oil reservoirs in hydraulic cylinders), which eliminates friction and improves corrosion resistance, giving it a very durable chromium coating. By changing the hardness of the coating towards the inner layer, the surface has an elastic ability which makes it very resistant to surface pressure. This eliminates eggshell effect.

TRIPLEHARD ADVANTAGES

  • Hardness up to 1800HV
  • Corrosion resistant
  • Wear and abrasion resistant
  • Better adhesion
  • Meets REACH standard
  • Less brittleness
  • Easy to implement
  • Less power consumption
  • Less layer thickness
  • Savings in subsequent grinding
  • Safe for the environment

Ideal applications

  • Hydraulic cylinders
  • Valves
  • Shock absorbers
  • Engine parts
  • Pumps
  • Tools
  • Wear parts

 9001        9100        IAQG