Demidec

What they make

According to their website, DEMIDEC is a French precision-turning (décolletage) specialist based in Scionzier, Haute-Savoie, founded in 1949 and now led by the fourth generation of the founding family. The company machines small-diameter bar-stock parts from 2mm to 51mm using single-spindle, multi-spindle and transfer CNC lathes from brands including Tornos, Citizen and Biglia, together with an automated rolling line for part assembly. Materials worked include steel, stainless steel, brass, aluminum, bronze, copper, nickel-based alloys such as Nimonic and Inconel, and titanium, across small, medium and large series of complex components. Beyond turning, services extend to co-engineering support, laser marking, ultrasonic and finely filtered precision washing, and 3D prototyping. The company states it processes roughly 400 tonnes of material per year and exports to countries including Germany, Belgium, Italy, Switzerland, China and the USA. Its main end markets are automotive (43%), hydraulics (40%), aerospace (8%) and medical (6%). DEMIDEC holds ISO 9001:2015 and IATF 16949:2016 certification and carries an EcoVadis rating.

• Precision turning (décolletage) of small-diameter parts, from 2mm to 51mm, on single-spindle, multi-spindle and transfer CNC lathes (Tornos, Citizen, Biglia, Deco machine ranges)
• Machining of steel, stainless steel, brass, aluminum, bronze, copper, nickel-based superalloys (Nimonic, Inconel) and titanium
• Small, medium and large production runs, including technically complex parts
• Co-engineering and co-design support during product development
• Finished-part assembly, including an automated rolling/assembly line
• Laser marking of machined components
• Ultrasonic and precision washing with fine (5-10 micron) filtration, plus an in-house oil collection/filtration facility
• 3D prototyping

Summary written by byeurope.eu based on the company’s own website; independently cross-checked against the same source. Not reviewed by the company.