How can you guarantee the long-term operation of your cylindrical parts?

Whether for connectors, medical devices or defense equipment, you need insulating or non-stick coatings to apply inside tubes, connectors, rings or any other cylindrical component.

At APS-METRASUR-LORILLEUX, we have developed expertise in the uniform application of thin or insulating coatings inside cylindrical parts, even for thin tubes of 1 mm in diameter!

Are you looking for a partner to help you install a coating inside a cylindrical part? Contact us today.


When copper wire becomes a high-performance coating!

Discover in video our electric arc projection process, where two metal wires melt under an intense arc to protect and improve your industrial parts.

With this process, molten metal is projected at high speed to create a durable and resistant coating, suitable for layering and large areas, and usable directly on site.

Benefits:

  • Resistance to wear and abrasion

  • Protection against corrosion and oxidation

  • Resistance to impact erosion

  • Preserved electrical conductivity

Copper wire takes on its full potential to reinforce your parts and ensure performance and durability.

Want to learn more about our thermal spraying processes? Contact us.


Commitment - a priority at APS

This year again, we are proud to celebrate two employees awarded the Medal of Honour for Labour, a symbol of their commitment and loyalty to APS:

Bruno, recognized for 40 years of work at the APS site in Noisiel,

Guillaume, rewarded for 20 years of work at the APS site in Pian-Médoc.

A big congratulations to them for these great awards, which recognize their journey, their expertise and their daily commitment.


Parylene, the coating of choice for your optical systems in challenging environments

From sensitive medical and surgical devices to defense displays or professional cameras, parylene coating is essential for your optics:

  • The coating is perfectly compliant, therefore there is no alteration to the geometry of your parts and the image quality is excellent.
  • Excellent optical transparency
  • Barrier against moisture, contaminants and chemicals
  • Biocompatibility

Call on our teams for technical support, from prototyping to mass production.

Learn more


Pushing the boundaries of HVOF

We are pushing the boundaries of thermal projection with our HP HVOF technology.

Thanks to a cooling system unique in France, on our Figeac unit, we control the temperature of the parts being treated:

  • Continuous projection without interruption between layers: elimination of defects in the coating;
  • Real-time control via a computerized cooling management system allowing the handling of sensitive parts;
  • Instant data acquisition and visualization for maximum traceability and accuracy.

In conclusion, unparalleled application quality for high-performance coatings!