Bending machines can be broadly categorized into CNC bending machines and hydraulic bending machines, among others. The applications of bending machines include: hydraulic bending machines are primarily used in electrical construction, public and railway infrastructure, boiler, bridge, ship, furniture, and decoration projects for pipeline installation and repair. They offer multiple functions, reasonable structure, simple operation, easy mobility, and quick installation. This machine, in addition to bending capabilities, can also utilize the cylinder as a hydraulic jack, making it more cost-effective and user-friendly compared to CNC bending equipment, thus dominating the domestic bending machine market. CNC bending machines can perform coiling bending of tubes at room temperature, either a single bending radius (single mode) or two bending radii (double mode), and are widely used in the bending of various pipe components and wiring materials in industries such as automotive and air conditioning. Bending machines are mainly used for plastic deformation of tubes.