ZEHR SA - Emboutissage - Hydroformage - Assemblage médical - Représentation commerciale en France

extrusion compression pressage isostatique injection revêtement céramique Plasma Oxyde d'alumine Céramique Zircone Oxyde de magnésie Silicate d'alumine Cordiérite Stéatite Porcelaine technique C780 à C799 C830 MGPSZ YTZP C820 MgO C610 C620 C410 C520 C220 C221 C110 C111

Revêtement nanocéramique des produits en alliage d'aluminium Propriétés High hardness and wear resistance Perfect surface finish properties High density, low porosity Electrically insulating layer Excellent adhesion to substrate High corrosion resistance compared with other coating Low friction surface Wide colours range from cream to black depending on alloy used Avantages option to replace heavy steel with lightweight materials lower component machining costs excellent heat transfer of aluminium substrate accurate control of coating thickness, so final grinding costs free possibility to coat complex shapes superior properties compared to conventional coatings

Highgrade ceramic plates provide infrared radiation material Cordierite mechanically and thermally stable resistant to thermal shock cut with tolerances of ± 0.2mm in length & width thickness with a tolerance of ± 0.4mm can be honed in a parallel plane on both sides Application gasdriven infrared heaters

Profond et Complexe Nous produisons des composants à partir de feuillard. Machines transfert 15250t Machines à suivre 4060t

Freinage Airbag ABS Capteur Hydraulique Connecteur Boitier Electronique Fluide

Combinaison metal et surmoulage plastique Solution complexe Partenariat stratégique

Our precision and torsion springs made of music wire or stainless steel alloys to DIN or AISI standards wire thickness ranges from 0.08 to 1mm cleaned and heattreated Applications clocks & watches automotive medical automatic machines

Hairsprings, our traditional products, are produced in their millions today made of Copper alloys and stainless steel strip thickness from 0.01mm up to 4mm width drawn & rolled inhouse Precious metal strips thickness of 0.005mm and width up to 1mm Bimetrical haisprings or helixes for temperature ranges from 40°C to +500°C are produced as well as hydrometer springs. We make also bimetal movements for MDIs

Straight with Jtip PTA guide wires PTCA wires ST sterile Variations J3tip or HD, proximal and flexibal without strip, welded on both ends Marking according to specification The stiffness of hte guide wires can be influenced by a flexible core wire. The PTFElayer of the core wire reduces friction to a minimum. We machine all stainless steel alloys according to DIN and AISI or common implantables

Microtubes pour aiguilles diamètre 0.3 à 5mm épaisseur de 0.05 à 0.5 mm simple, double et triple biseau Savoirfaire de parachèvement du tube rectification, filetage, émoussage, électroérosion, polissage, formage, boulage, cintrage, marquage, perçage latéral, contrôle test de pénétration et bioburden (charge microbienne). Application Amniocentèse, Aiguille de Huber, Hypotube, Aiguille de ponction ovocytaire, Aiguille de biopsie Ponction lombaire, Spinale, Trépan de Franseen. Nous délivrons les cértificats de la composition chimique, de la résistance à la traction, de la rugosité de la surface selon la norme EN 10 204.