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CERTESS™ BLAST: anti-erosion layers

The CERTESS™ BLAST coating is a metal/nitride multi-layer PVD treatment giving the part great erosion resistance.


Thickness from 10 to 50 µm. The nature of the metal can vary according to conditions.

Materials which can be treated :

Any metallic or ceramic. For polymers or composites, contact us.

Examples of application:

Moving parts subject to erosion for aeronautics and power station applications.