CNC hydraulic bending machine is an indispensable high-precision and high-efficiency metal sheet forming equipment in modern manufacturing industry. It integrates computer numerical control technology and hydraulic transmission principles, and is widely used in aviation, automotive, construction, shipbuilding, and various mechanical manufacturing fields, especially in complex shape and high-precision requirements of sheet metal bending processing, showing unparalleled advantages.

operational principle

The core working principle of CNC hydraulic bending machine is based on the powerful pressure and precise control generated by the hydraulic system. The equipment mainly consists of frame structure, hydraulic system, control system, workbench, mold (upper and lower molds) and other parts. During work, the CNC system inputs or imports pre designed machining programs to precisely control the movement of the hydraulic cylinder, driving the upper mold to apply pressure to the metal sheet placed on the lower mold downwards, achieving the bending and forming of the sheet metal. The pressure of the hydraulic system is adjustable, which can adapt to the processing needs of different materials and thicknesses of sheet metal, ensuring forming accuracy and surface quality.

Technical characteristics

1. High precision and repeatability

The CNC system can ensure the accuracy of the angle and position of each bending, and even in mass production, it can maintain high consistency, meeting the manufacturing requirements of precision parts.

2. Flexibility

Capable of handling various complex bending shapes, simply changing the CNC program can adapt to different workpiece requirements, reducing the time and cost of mold replacement.

3. Powerful hydraulic drive

Providing strong bending force, even when facing high-strength or thick plates, it can easily complete the forming process, expanding the processing range.

4. High degree of automation

The entire process from program input to bending and forming is highly automated, reducing manual intervention and improving production efficiency and safety.

5. Operability

Adopting a graphical human-machine interface, the operation is simple and intuitive, and even non professionals can quickly get started after training.

6. Energy conservation and environmental protection

The design of modern CNC hydraulic bending machines emphasizes energy efficiency ratio, reduces energy consumption, and also reduces oil leakage through a closed hydraulic system, meeting environmental standards.

In short, CNC hydraulic bending machines have become an important force driving the development of modern manufacturing industry with their high efficiency, precision, and flexibility, continuously meeting the growing demand for high-quality and personalized product manufacturing. With the continuous advancement of technology, future CNC hydraulic bending machines will become more intelligent and integrated, contributing to the transformation and upgrading of the global manufacturing industry.