Copper tribofinishing

medicalautomotivefor the pharmaceutical

Flat springs / plate springs come in an infinite range of configurations. Given that the spring is a steel quality and not a shape, our only limit is the thickness and width of the material. We manufacture flat springs in all dimensions and qualities from 0.15 to 6 mm in thickness in small, medium or large series. We work the spring strips in a semi-hard state (annealed-hardened steel) possibly with heat treatment after they have been shaped (hardened + tempered). We can also work directly with hardened steel if the part’s geometry allows. We also work with spring-quality stainless steel (inox 301) in various hardnesses (rm 1100-1300, rm 1300-1500, rm 1500-1700). Finishings Oiling Zinc plating Epoxy coating Cataphoresis Teflon © coating Geomet © coating Passivation Phosphate treatment Marking Ultrasonic cleaning Microbillage Tribofinition Ebavurage Grenaillage Unit packaging in sachets, etc.