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Part coatings

This technology consists of an electrolytic or chemical process which deposits a fine layer of metal (often precious) onto industrial parts. This process can be applied totally or selectively to improve the properties of the base metal and to optimise the operation of the treated parts.

THERMOCOMPACT - Annecy (Pringy) - France

A leader in the field of metallic coating of industrial parts with deposits of precious and common metals. It is the world's second manufacturer of wires for electrical discharge machining.

Thermocompact is certified ISO TS 16949 (automotive) and EN 9100 (Aerospace)

Download Certificat ISO TS 507.95 kB
Download Certificat EN 9100 364.76 kB

Coating on industrial parts

Our coatings can be applied to all metallic substrates:

Medium and high phosphorus chemical nickel, PTFE chemical nickel, electrolytic nickel, pure and alloyed gold, silver, rhodium, palladium, platinum, tin and 60/40 and 90/10 tin lead, along with the TecCoat 400 and 600 family for connectors.

Coatings achieved

  • Pure gold, enhanced (Cobalt or Nickel) gold
  • Silver
  • Palladium and alloys
  • Ruthenium
  • Rhodium
  • Copper
  • Electrolytic nickel, sulfate, sulfamate, weldable
  • Phosphorus chemical nickel with or without hardening
  • Chemical nickel + PTFE
  • Tin, Tin Nickel, 60/40 and 90/10 Tin Lead
  • Indium, Cobalt
  • White bronze
TecCoat range
  • The TecCoat 402 coating for medical devices complies with the OKO-TEX 100 standard
  • TecCoat 602 coating for connectors

Properties :

  • 200 saline mist maneuvers : 24h
  • 500 saline mist maneuvers : 24h
  • TecCoat 612 coating for connectors compliant with the 4-gas standard
  • TecCoat 622 coating for connectors, saline mist resistance > 240 h, very good crimping
  • TecCoat 632 coating for connectors: compromise between saline mist resistance, 2 gasses, while remaining crimpable

On all metallic substrates :

  • Cupreous
  • Ferrous
  • Light alloys
  • Stainless steel
  • Tungsten

With treatment :

  • Bulk (drums or vibrating systems)
  • On attachment

Online catalogue

Surface coating contact