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Turbine Wheels, Impellers and Diffusors

High-Precision Control of Surface Roughness  
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Turbine Wheel, Impeller and Diffusor

What do we offer

MMP TECHNOLOGY® is the only technology that can remove 100% of a recast layer when a part is made by EDM. This includes turbine wheels, impellers, and diffusers, either in rocket engines, helicopter engines, or land-based storage generation gas turbine engines.

 

Recast Layer by EDM Before/After MMP

           Scale : 0.0009inch = 23µm / 0.002inch = 50µm

 

MMP TECHNOLOGY
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Our Technology

Through an innovative super-finishing process, MMP TECHNOLOGY® selectively removes roughness frequencies to obtain super-finishes. MMP achieves homogeneity and reproducibility unmatched by any other surfacing technology.

INDUSTRIES

MMP technology offers many applications to different market segments

Added Values

The MMP TECHNOLOGY® treatment guarantees homogeneity, performance, and reliability for all industries utilizing the MMP® process.

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Remove EDM Recast Layer

When manufacturing parts by EDM, the electro-erosion burns the surface, creating a layer of Heated affected zone(HAZ).
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Decrease Micro Turbulence

The MMP treatment reduces the roughness of Gas turbine compressor components.
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Better Fuel Efficiency

MMP treatment reduces the rubbing and therefore the friction.
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