Cold roll forming machine is a kind of bending machine, which can efficiently and mass-produce bent parts, and is used in construction, automobile, ship and other projects. Compared with hot-rolled products, cold-formed parts have high surface finish and dimensional accuracy, which not only saves materials but also saves energy.

To make the cold roll forming machine work efficiently, high-performance programmable logic controllers and high-precision servo motors are indispensable. PLC exists as the brain of the cold roll forming machine, directing each node to work together. Servo is a special actuator. Due to its high displacement accuracy, it can reduce the tolerance between finished products and improve the standardization level.