Roll Forming Process

1, flow-forming characteristics of

Flow-forming process depends mainly on the plastic material into a variety of mobile Rolling complex shape of the shaft rod, the valve core and special fasteners and other products. Rolling deformation is line contact, a continuous step by step process, which requires a smaller deformation force, a stroke can produce one or a Roll forming  few artifacts. Flow-forming process and cutting, grinding process compared to not only high efficiency, saving materials and products, high strength, stable quality, this process is especially suitable for processing of special cutting the length of the workpiece is difficult, especially for an annual output of the 1 million high-volume products, using flow-forming process is most advantageous to the most significant economic benefits.