How to effectively protect gas turbine transition parts?
These critical components are exposed to extreme conditions: thermal shocks, vibrations, friction and corrosion linked to gases (fuel).
At APS-METRASUR-LORILLEUX, we apply stellite and chromium carbide coatings, as well as yttrium-stabilized zirconia for thermal barriers, which allow us to:
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Increase the lifespan of parts
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Provide a thermal barrier inside the components
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Limit wear due to vibrations and friction
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Resist corrosion caused by gases
Our know-how includes a specific industrialization method, adapted to complex geometries.
Do you want to improve the reliability and performance of your gas turbines? Contact us.
From small… to very large
At APS-METRASUR-LORILLEUX, no part is too small or too large for our processes.
From a one-centimeter cotter pin to parts several meters long weighing up to 30 tons, we guarantee the same precision, quality and protection.
Our teams adapt to each type of part, whatever its size, whether in the workshop or directly on your site.
Contact us today to find out more.
How to simplify rubber molding while ensuring final quality?
Filling impressions can be tricky. It is important to avoid creep, withstand temperatures of 160 to 180°C, and ensure that no migration affects the final casting.
At APS-METRASUR-LORILLEUX, we use Nuflon coatings, which allow:
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Use the mold without spraying or prior preparation (unlike monocoat varnishes or Teflon tape)
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To make up to 100 consecutive casts
Do you want to optimize your castings while guaranteeing performance and reliability? Contact us.
How to electrically insulate your magnets without compromising their magnetic properties?
In certain demanding environments, electrical isolation must be ensured without altering the magnetic behavior of the magnets.
To meet this need, APS has developed NUFLON® TGBBT, an ideal coating for this application, allowing:
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To eliminate electrical conductivity while retaining magnetic properties
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To ensure reliable insulation even at high temperatures
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To obtain optimal performance with very low thicknesses
Are you looking for a technical solution to optimize your magnets in extreme conditions? Contact us.
How to reduce squeaks and noises in the passenger compartment without weakening your springs?
In transport, performance is not limited to mechanics: it also involves acoustic comfort and durability.
At APS-METRASUR-LORILLEUX, we apply coatings with zinc flakes as an undercoat + coloring, which provide:
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Protection of the spring without weakening it with hydrogen and without loss of performance
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Lubrication for optimal acoustics
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A beautiful surface appearance and a neat finish with a color providing simple and rapid identification during assembly
Do you want to improve the performance, comfort and aesthetics of your car parts? Contact us today to discuss.