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THERMAL SPRAYING

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The technology

Thermal spraying allows the laying down of high quality surfaces onto conventional base metals like steel. These coatings are used as a protection against corrosion, wear and heat.
The coating material in form of wire, rod or powder is fed through a heat source and so completely molten or surface-melted. The particles are sprayed onto the surface with a high velocity of about 100 to 800 m/s. This results in a strong bond between coating and base material. The main variations of this process are:
- flame spraying,
- high velocity oxy fuel spraying,
- plasma spraying,
- arc spraying
The applications of these techniques de-pend on various criteria and partially overlap.

Your advantages at a glance

- protection against corrosion, wear and heat
- conservation of valuable base materials
- optimal combination of characteristics
- repair of high quality components

Used gases

  • Oxygen
  • Oxygen (liquid)
  • Nitrogen
  • Acetylene
  • Hydrogen
  • Argon
  • MAPP®
  • Propane
  • Grieson®

For your industry

  • automotive industry
  • aviation and space travel
  • mechanical engineering
  • mining
  • trade

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