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Thermal Spraying

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On-site intervention anywhere in France & worldwide!

Thermal spraying is an advanced technique mastered to perfection by HPT. It consists of spraying metal or ceramic alloy materials at moderate or high speed onto a substrate in order to structure or protect it against various stressors.

This metallisation/spraying method provides outstanding protection against wear and corrosion, thus enhancing the durability of your machines’ industrial components. For preventive purposes on new parts or for the restoration of worn parts, thermal spraying is an essential process as it improves the strength and performance of your equipment, while extending their service life.

  • Properties
  • Sprayed Materials
  • Application Examples
Properties

– CLADDING OF GREAT THICKNESSES
– ANTI-CORROSION
– HIGH SOLIDITY
– NO GEOMETRIC DISTORSION
– ELECTRICAL AND THERMAL CONDUCTIVITY
– EXPLOSION-PROOF (ATEX)
– ON-SITE MACHINING, SPRAYING AND GRINDING
– MACHINABLE

Sprayed Materials

– 13% CHROMIUM
– STAINLESS STEEL
– ZINC
– ALUMINIUM
– BRONZE
– COPPER
– MOLYBDENUM
– NICKEL

Application Examples

– SHAFTS, PROPELLER, AXIS
– TIGHTNESS
– CONDUCTIVE CIRCUITS
– LIFTING DEVICES
– CYLINDERS
– MECHANICAL ASSEMBLIES

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HPT

Ceramic Spraying

Ceramic powder spraying is another key technology that HPT uses to meet the most stringent industry requirements.

We use high-quality ceramic materials such as chromium oxide, chromium carbide, tungsten carbide and alumina, among other things. These ceramic coatings provide outstanding wear, heat and corrosion resistance, which makes them critical to demanding industrial applications. Ceramic spraying is a perfect solution for enhancing the performance and longevity of mechanical components subjected to extreme conditions, in the nuclear, thermal, oil sector, or any other industrial field that requires a high degree of protection.

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