Hydraulic bending machine is a kind of mechanical equipment using liquid pressure to bend metal materials. It works based on Pascal's law, which means that a liquid in a closed container, regardless of its area, is uniformly transmitted to every part of the container.
The hydraulic bending machine is mainly composed of hydraulic pump station, oil cylinder, bending mold and control system. When working, first place the metal material to be processed between the bending molds. Next, the operator starts the hydraulic pump station through the control system, and the hydraulic pump station presses the hydraulic oil into the cylinder.
With the continuous injection of hydraulic oil, the piston in the cylinder is moved by pressure, producing a strong thrust. This thrust is transmitted to the metal material through the bending mold, forming the material under the action of the mold, so as to achieve the purpose of bending molding. The bending angle and bending strength of the hydraulic bending machine can be precisely controlled by adjusting the pressure and flow of the hydraulic system.
Hydraulic bending machine has the advantages of simple operation, high processing efficiency, good processing accuracy and wide range of processing materials. It is widely used in automotive manufacturing, shipbuilding, aerospace, building structure and metal furniture and other industries, and is one of the indispensable equipment in the field of metal processing.