Yttrium oxide coating

Yttrium oxide coating
Yttrium oxide coating


Yttrium oxide coating

(for filaments and separating layers)



We coat filaments from a wide range of materials with yttrium oxide.

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 Yttrium oxide coating process also allows to coat sheets, rods, cathodes.




Y2O3 coating

Some reasons why you should 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

- Graphite


Yttria 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.

Yttrium coating

Yttrium coating is ultra high temparature resistance coating. The Yttrium coating provides exceptional protection of graphite, ceramic and metal components exposed to reactive molten metals such as titanium, uranium etc. It is usable up to 1700°C.

We coat every kind of material, surface and shape.

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