A CNC press brake is a computer-controlled machine used to bend sheet metal into precise shapes, and Zhongrui’s models exemplify this technology. It consists of a bed, ram, clamping system, tooling (punch and die), and a CNC control system. The operator programs the machine using CAD/CAM software or the built-in interface, specifying bend angles, lengths, and sequences. The CNC system controls the ram’s movement, backgauge position, and bending force, enabling automated, repeatable bends with high accuracy. Unlike manual or hydraulic press brakes, CNC models reduce human error, allow complex part production, and offer faster setup times. Zhongrui’s CNC press brakes integrate advanced features like real-time angle measurement, automatic tool clamping, and adaptive control, making them essential tools for modern sheet metal fabrication in industries from automotive to electronics.