Wire Arc Thermal Spray Coating

BryCoat Thermal Spray Coating Processes Wire Arc Spray Process

  • Electric arc inside gun cavity
  • Wire coating material feed
  • Intense arc heats and ionizes wire, injecting coating material into plasma plume
  • Plasma plume exits through nozzle at extreme temperature
  • Coating material travels to substrate
  • Coating properties can be tailored by process parameter control
  • Economical process for metal and alloy coatings

Resulting Properties

  • High thickness buildup and high coating rates possible
  • Strong Adhesion
  • Uniform Coating
  • Good density
  • Process of choice for high volume coating of metal alloys

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