The principle of cold roll forming machine

Roll forming machine provided by alef machinery is a machine commonly used in metal material processing. It can process metal materials into the desired shape and size by bending and plastically deforming them. The main principle of roll forming machine is to use mechanical force to apply bending force to metal materials, so that they produce plastic deformation, thereby obtaining the desired shape.

The basic structure of roll forming machine is composed of frame, roller, transmission device and control system. The frame is the supporting structure of the whole machine, which bears the force and pressure generated during the forming process. Rollers are the core components of roll forming machine. They are driven by transmission device to apply bending force to materials. The control system is responsible for operating and controlling the machine so that it can be formed according to the predetermined parameters.

The working process of roll forming machine can be divided into several steps. First, the metal material to be processed is placed in the feeding position of the machine. Then, the roller is driven by the transmission device to apply bending force to the material. The grooves and flanges on the roller can be adjusted as needed to obtain the desired forming curve. In the process of the material being bent by the roller, plastic deformation occurs inside it, so that the material gradually forms the desired shape. Finally, after the forming is completed, the finished product is taken out from the discharge position.