Roll Forming Machine has the principle of average force of each pass, which can extend the service life of the roll. In production, it should be designed with balanced force, accurate processing, and easy installation and adjustment. The cold bending machine ensures the strength of the material, improves the quality of the supporting steel arch frame, greatly improves the work efficiency, and the operation is simple and clear. Compared with the two, they have good working performance.
Understand from the Cold Roll Forming Machine Manufacturer that roll forming is a new technology and new technology for metal sheet forming with saving materials, energy saving and high efficiency. Using this process, not only can produce high-quality steel products, but also can shorten the product development cycle and improve production efficiency, thereby improving the market competitiveness of enterprises.
The general rolling forming process includes: single sheet forming, roll forming and continuous forming, combined forming.
Single sheet forming process is to cut the board to the specified length in advance, and then send the board to the forming machine through the selection roller. After rolling, the profiles can be collected directly into the warehouse, especially suitable for cutting products that are easily deformed after sheet forming, and are mostly used for small batch production. Its advantages are simple equipment, low investment and small footprint.
steel door frame cold roll forming equipment
The process of roll forming and continuous forming is basically the same. The difference between them is that: the continuous forming of the plate joints must be welded to make the plate continuous forming processing; the roll forming is a single roll supply. The equipment investment and floor space required by these two processes are relatively large.
Joint forming process is a forming process for processing special steel materials. The section steel has special requirements for the forming process. It requires complex forming equipment and is suitable for the processing of high-strength plates. The equipment requirements are complex and the investment is high.
In recent years, cold-formed steel products have been widely used as important structural parts in many fields such as construction, automobile manufacturing, shipbuilding, electronics industry and machinery manufacturing. Its products range from ordinary guide rails, doors and windows and other structural parts to some special profiles manufactured for special purposes.