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Heat
treatments
HACER strives to anticipate market developments, to strictly comply with your requirements and your atmosphere, vacuum and induction heat treatment needs for all fields of activity. With more than 50 years of experience, HACER provides all the services required for your small and medium-sized parts, in small, medium and large series, in various metallic materials.
Our heat
treatments
Vacuum
- Structural hardening
- Hyperquenching
- Nitriding
- Oxy-nitrocarburizing
- Annealing
- Magnetic annealing
- Stabilization
- Quenching and tempering
Atmosphere
- Carbonitriding
- Case hardening
- Selective case hardening
- Annealing
- Tempering
- Stabilization
- Quenching and tempering
Light alloys
- Annealing
- Stabilization
- Quenching and tempering
Induction
- Tempering or partial annealing
- Quenching
For more details on our treatments, request the list of available data sheets via our contact form.
Available data sheets: Nitriding - Nitrocarburizing - Case hardening - Carbonitriding - Induction hardening - Heat treatment of light alloys - Silvering - Chemical Nickel - Anodizing - Burnishing.
State-of-the-art
technologies
Your concerns drive our daily work.
HACER is at your service and available to work together and develop your projects. A sustained rate of investment in our equipment and a constant technological watch enable us to monitor technical developments in order to meet the requirements of the market and find what your are looking for your parts.
- increase fatigue resistance
- wear resistance
- coefficient of friction
- impact resistance
- optimise your costs
- increase the reliability and quality of your products
- develop your capacity
Find all possible combinations at HACER heat treatments here
Our
equipments
Based on the specifications and the material grade of the product, HACER offers the processes adapted to your parts.
Batch furnace
Belt furnace
Induction hardening (HF - MF)
Substrates
In order to comply with the maximum number of applications, our technical treatments are used on a wide range of metals:
- alloyed and non-alloyed steels
- structural, nitriding, case-hardening and carbonitriding steels
- bearing steels
- tool steels
- stainless steels
- aluminium alloys
- copper, copper-beryllium
Steel
Stainless steel
Copper
Aluminium
Examples of
applications
Railway
HACER’s thermal process has been validated by an equipment manufacturer, and we are proud to ensure the treatment of tapered rollers and components of the bearings for the TGV of the future.
Automotive
For one of our bearing manufacturer customers, we developed a heat treatment allowing to significantly increase the service life of gearbox bearings through a co-development project.
Mountain sports
HACER specialises in the heat treatment of aluminium, and provides mechanical properties to increase durability on your ski binding parts (ski touring or other), heel levers, etc. For mountaineering carabiners, the parts that HACER treats as part of a global service package undergo a heat treatment for bulk hardening (7075 T73), as well as a sulphuric anodic oxidation (OAS).
Electric bikes
In a growing market for standard bicycles or EABs (Electrically Assisted Bikes), it was necessary to solve the problem of a broken cold heading pedal spindle. HACER ensures the heat treatment on pedal spindles (sometimes instrumented), by specific hardening and tempering, thus ensuring improved reliability and robustness over time.
