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Surface
treatments
HACER strives to anticipate market developments, to strictly comply with your requirements and needs. With over 65 years of experience, HACER specialises in surface treatments, such as chemical and electroplating, for small and medium-sized parts, in small, medium and large series, on various metals.
Our surface
treatments
Chemical conversion
- Passivation
- Phosphating
- Surtec 650
- Burnishing
- Anodising
Finish
- Steel pellet polishing
- Electrolytic polishing
- Deburring
- Barrel polishing
- Tefloning
- Bonded coating
- Zinc finishes
Chemical preparation
- Pickling
- Shot blasting / Sand blasting
- Washing
Electroplating
- Tinning
- Zinc nickel
- Electrolytic nickel
- Copper plating
- Acid zinc
- Alkaline zinc
- Gold plating
- Silver plating
- Tin-Zinc plating
Other
- Zinc flake
- Degassing
- Electroless nickel
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 - Tin-Zinc alloy plating
State-of-the-art
technologies
Your concerns drive our daily work.
If you are looking for solutions to optimise your costs, increase the reliability and quality of your products, or develop your capacity, 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 you are looking for in terms of:
- corrosion protection
- friction coefficient improvement
- appearance
- conductivity
- integration of new technologies (hard silver / partial silver)
- specific line for fragile parts
Find all possible combinations at HACER Traitements de Surface here
Our
processes
Based on the specifications and the material grade of the product, HACER offers the processes adapted to your parts. For your most fragile and smallest parts, the Marnaz site is a specialised centre offering a fully automated line, with integrated and adapted drying.
Fastener
Bulk
Vibrating bowl
Substrates
In order to comply with the maximum number of applications, our technical treatments are used on various substrates, depending on the metal used for plating:
Standard steel
and special alloys
Stainless steel
Nickel silver
Aluminium
Brass
Copper
Bronze
Examples of
applications
Electric vehicles
HACER is taking it a step further, and positioning itself on the market of electric and hybrid vehicles (EV / EHV) and is expanding its range. In this respect, new processes have been integrated to offer plating processes or higher wear resistance for your parts while ensuring improved conductivity over time (160-200HV hard silver process).
Connectors
You produce parts for the interconnection of systems subject to the most severe environments. HACER uses gold alloy plating on your metal contacts to ensure their conductive properties over time.
Circuit breaker
For your high-power circuit breakers, an 8µm layer of silver (metal ensuring very good electrical conductivity) is deposited on the contact parts to ensure very high electrical conductivity.
