The general application of cold-formed steel machines has brought great assistance to people's lives. So do you know the methods of cold-formed steel rib forming? Here, the cold-formed steel machine manufacturer will give you a brief explanation.
1) Manual hot bending;
2) Intermediate frequency heating rib bending quenching machine hot bending;
3) Cold bending of profile straightening machine;
4) Roll bending with three-wheel roll bending machine;
5) Multi-die head forming CNC rib cold bending machine cold bending;
6) Cold bending of three-point rib cold bending machine;
7) Pure bending principle rib cold bending machine cold bending.
Among these cold-formed steel rib forming processing methods, manual hot bending and intermediate frequency heating rib bending and quenching machines are hot bending processing, and the processing methods are complicated and the working environment is relatively poor.
The electric chain hoist intermediate frequency heating rib bending and quenching machine and the three-wheel rolling bending machine are more suitable for processing round ribs, and the operation is complicated when processing ribs with any curvilinear shape. Profile straightening machine, three fulcrum rib cold bending machine and pure bending principle rib cold bending machine are section-by-section feeding processing, the equipment is relatively simple, and it is easy to realize automatic control.
The CNC rib cold-formed steel forming machine is designed with the principle of stretch-bending and has multiple dies. The equipment used is large, the investment is high, and the machining of high-web profiles requires repeated revisions. The pure bending principle rib cold-formed steel machine adopts a four-pivot structure, which has good processing quality and high efficiency, and the machine tool performance is relatively complete, but the equipment structure and feeding procedure are complicated.