Because of the SME Comatel, Renault does with out semiconductors in its seats

Because of the SME Comatel, Renault does with out semiconductors in its seats

2024-06-25 09:00:00

This provider of cords, harnesses, electrical cupboards and different cabled sub-assemblies has labored on the sensors situated within the seats. “We now have developed an overmolded movie which replaces present sensors, fabricated from semiconductor gels», Describes Christian Gagliardi, 62 years outdated, director of this firm with 110 workers, based within the Nineteen Sixties by his father Marcel and an engineer, Man Coste.

Patents filed with Renault

Technically, the movie turns into conductive and prompts a tiny change to transmit info that passes by means of the seats, firstly the seat belt alert if a weight is detected. “The product turns into simpler to recycle and its price worth is infinitely decrease than the semiconductor answer», Compares Christian Gagliardi, who doesn’t give a extra exact determine.


The movie developed by Comatel makes it attainable to transmit info passing by means of the seats. © Comatel

The SME doesn’t have an R&D laboratory stricto sensu, and it solely has two engineers. “We financed research with a number of laboratories, together with one in Germany for the composition of the movie», Signifies the enterprise supervisor. “The plastic materials is Korean, it was labored in Italy, then the German design workplace produced the prototype», provides Christian Gagliardi, who invested almost 500,000 euros on this preparatory section.

Patents have been filed collectively with Renault. The SME has simply invested 1.3 million euros within the improvement of a brand new extrusion manufacturing line in Belley to serve the diamond model and its sister Alliance manufacturers.

These good movies, the elements of which Comatel doesn’t reveal, have been fitted for a number of days on board the brand new Dacia Duster assembled in Bucharest. Having grow to be a tier 1 gear provider due to this innovation, the SME provides on to the seat factories of the Turkish Martur Fompak and that of its competitor Forvia for the opposite fashions, since Comatel can be on board the brand new electrical R5 and the Nissan Micra.

Diversification into protection

The event of photo voltaic parks, the electrification of makes use of in trade and the decarbonization of processes profit Comatel, which achieved a turnover of 25.6 million euros in 2023, a rise of twenty-two%. The SME serves round 100 prospects, together with Swiss machine producer Bobst, Michelin, in addition to Siemens, Schneider and Framatome.

For the primary time in its historical past, Comatel took a stand on the Eurosatory exhibition. “We consider that our expertise in vitality and different industrial sectors might also be of curiosity to protection gear producers. We now have the capability to answer the pressing effort requested by the President of the Republic from this sector of exercise», says Christian Gagliardi, who’s getting ready to hitch a brand new 1200 m² workshop in Belley, and to recruit six individuals.

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