The cold roll forming production line has the criterion of uniform stress in each pass, which can extend the service life of the roll. In production, it should be designed with balanced force, accurate processing, and convenient installation and adjustment. The cold bending machine ensures the strength of the material, improves the quality of the supporting steel arch, greatly improves the work efficiency, and is easy and clear to operate. Comparing the two, both have outstanding performance. Cold roll forming is a material-saving, energy-saving and efficient new process and new technology for sheet metal forming. Using this process can not only produce high-quality section steel products, but also shorten the product development cycle and improve production efficiency, thereby improving the market competitiveness of enterprises.
The general cold roll forming machine process includes:
Sheet forming, roll forming and continuous forming, joint forming. The single-sheet forming process is to cut the sheet into a specified length in advance, and then send the sheet into the forming machine through the selection roller. The rolled profiles can be directly collected and put into storage, especially suitable for cutting easily deformed products after the plate is formed, mostly used for small batch production. Its advantages are simple equipment, low investment and small footprint
Customized cold roll forming machine:
The process of roll forming and continuous forming is basically the same, and their difference is that the joints of the continuously formed plates must be welded to make the plates form continuously; while the roll forming is a single roll supply. The equipment investment and floor space required by these two processes are relatively large. Combined forming process is a forming process for processing special steel. Sectional steel has special requirements for forming process and requires messy forming equipment, which is suitable for processing high-strength plates. The equipment requirements are complex and the investment is high.
Cold roll forming machine price:
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. The products of cold roll forming machine range from ordinary guide rails, doors and windows and other structural parts to some special profiles made for special purposes, with a wide range of types.