Coating testing

Coating tests examine whether the surface coating of components meets specific requirements. MTU offers a whole range of testing procedures here.

The following characteristics are relevant to coating tests:

• Durability under operating stresses such as temperature changes, deformations and erosion
• Proof of adequate performance in the case of wear and rubbing operations
• Oxidation resistance and sulfidation

We have the following equipment available for conducting coating tests:

• Special test benches for investigating rubbing (compressor and turbine)
• Burner rigs
• Temperature change testing in furnace
• Temperature change testing in hot gas
• Erosion test bench
• Titanium fire test bench
• Wear test benches
• Screw test stand
• Shaker