pressed parts Switzerland

... rolling tools penetrate the surface of the workpiece, the material is pressed in a cold state down to the base of the thread rolling tools and thus rolled up to the nominal size. Through this cold deformation, we achieve a significant increase in strength and very good roughness values of the material. The notch sensitivity is reduced, and the uninterrupted fiber flow allows for a higher mechanical load capacity of the thread. Furthermore, thread spindles produced using this method are highly precise, and the efficient and rapid manufacturing process is remarkable.