
Aeronautics
The sky’s the limitThe aeronautics industry demands ultra-high-performance and reliable solutions.
ThermoTechnologies meets these challenges with innovative products, such as specialty wires for high-performance cabling, as well as high-precision part cutting technologies, material treatment, and component protection.
The aerospace market is facing increasing demands for innovation and sustainability.
ThermoTechnologies develops advanced materials for lighter, more efficient, and safer air mobility, with greater environmental responsibility—actively contributing to the industry’s evolution toward new horizons.

Our solutions
Special Wires
Aeronautics x ThermoTechnologies
- Copper alloys for high mechanical performance
- Lightweight wires (copper-clad aluminum): weight savings and reduced aircraft fuel consumption
- Applications: databus, infotainment, engines, electromagnetic shielding, power transmission, high frequency systems…
- Airbus-qualified since the 1970s

Surface coating
Aeronautics x ThermoTechnologies
- Metallic coatings for protection and conductivity
- Thicknesses and tolerances tailored to aerospace requirements

EDM Wires
Aeronautics x ThermoTechnologies
An aircraft’s speed begins with its manufacturing: with our ever-faster EDM wires, we accelerate the cutting of critical parts, helping manufacturers boost efficiency and build higher-performing aircraft – faster.
- Cutting of complex shapes in ultra-resistant materials
- Applications: turbine blades, blade roots, hydraulic distributors…
- Zinc-free wires

Heat & thermochemical treatment
Aeronautics x ThermoTechnologies
- Heat treatment for enhanced electronic and magnetic properties

Our production sites
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