Thin sheet roll forming is an important metal forming process.
First, the roll roll forms through a series of specially shaped rolls to deform the metal under pressure, forming an established shape. This process is suitable for processing parts with continuous cross section, especially for mass production and high-precision long workpieces.
Secondly, the roll forming has a high material utilization rate. In the rolling forming process, the material rebound is small, so it can maximize the use of raw materials and reduce the production cost.
Moreover, the accuracy of roll forming is strong and the quality is stable. Because the rolling deformation is line contact, continuous and step by step, the required deformation force is small, so that the accuracy of the workpiece is easy to control, and the quality is more stable.
In addition, the roll forming also has the characteristics of good environmental protection. Compared with other grinding equipment, the roller press has less dust and low noise, which brings great improvement to the working environment.
Finally, roll forming is applicable for a wide range. It is not only suitable for the threaded fastener industry, but also widely used in the automobile, bicycle and other industrial sectors, processing complex shape parts.
To sum up, sheet roll forming has the characteristics of high material utilization rate, strong precision controllability, stable quality, good environmental protection and wide range of application, and is one of the indispensable important processes in modern industrial production.