Yttria coating

Yttria Coating / Y2O3  Coating

(for filaments and separating layers)



We coat filaments from a wide range of materials with yttria.

Our improved coating process has numerous benefits compared to commercial filament coatings.


Before processing we consult our costumers to find the best solutions for their application.


Our yttria coating process also allows to coat sheets, rods, cathodes.




Some reasons why you might prefer ME-Y2O3 coating vs. commercial Y2O3 coating

  • longer lifetime
  • strong addhesive forces -> no device contamination through micro particles
  • shock resistant
  • no shipping problems
  • fast delivery
  • incl. material and bending
  • best price guaranty


 We have yttria coating experience with the following materials:


- Iridium    

- Tungsten

- Molybdenum

- stainless stell

- Aluminium


Y2O3 coatings are used in a wide range of applications, as well as separating layer or non-stick coating.


For further questions or informations don`t hesitate to contact us.