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Silicon Carbide Coating (spraying)

Silicon Carbide is a ceramic compound, that is chemically inert and very hard. We have two coatings available, one which is stable up to medium temperatures and withstands up to 1000 °C on air/in oxidizing atmosphere and one which withstands up to 1400°C on air/in oxidizing atmosphere. The hardness of SiC gives the coating high resistivity against abrasion.

Main advantages

  • extends lifetime of graphite parts
  • provides a hard surface, resistant to abrasion
  • withstands cyclic use
  • above 700°C forms pores-sealing coating

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