The double-seater heavy-duty CNC screwdriver utilizes the high-speed rotation of the workpiece, and the two wheels under the precise control of the CNC system exert pressure on the metal roughsen on the core mold according to a certain path. The rotor rotates in reverse passively by the friction generated by contact with the rough, At the same time, the wheel shaft under the action of the axial large thrust cylinder makes axial motion, and under the joint action of theaxial and radial forces, it implements continuous plastic deformation on the surface of the rough material point by point, so that the metal material gradually deforms from point to line, line to surface, and finally forms the desired shape. The machine tool has a strong structure, uses high strength castings and high quality steel, and has good stiffness and stability. The servo hydraulic system uses electronic pump supply, adaptive control of hydraulic oil pressure and flow, low noise and energy saving. Suitable for spinning of high strength steel, stainless steel, nonferrous metal, carbon steel and alloy steel. Can be used to process large mechanical parts, molds, etc.; Can handle hot-rolled plates 6.0 mm thick and 304 stainless steel 5.0 mm thick
When processed, it is screwed up at once, suitable for mass production, and the processed parts are highly smooth and free of thorns.
