Tire mold forgings serve as fundamental blanks for automobile, truck and engineering tire vulcanization molds. These annular and irregular forgings require ultra-precise dimension, dense internal metallographic structure and excellent high-temperature resistance. Conventional forging equipment easily causes incomplete cavity filling, internal porosity, surface folding and unstable dimensional consistency, failing to meet strict precision standards for subsequent engraving and machining. The CNC press manufactured by Zhengzhou Hualong features outstanding overall performance and becomes the top choice for mass production of high-standard tire mold forgings.

This CNC press adopts permanent magnet servo direct-drive structure without flywheels and clutches. Supported by closed-loop control of force, position and speed, it realizes programmable multi-stage forging including pre-forging exhaust and finish forming. It precisely controls metal flow of alloy steel and aluminum blanks, ensuring full forming of complex mold contours. The repeat positioning accuracy reaches ±0.1 mm, stabilizing dimensional tolerance for batch production and greatly lifting the pass rate of non-destructive inspection. Built with high-rigidity frame, independent circulating lubrication as well as brake and mechanical dual safety devices, the CNC press lessens thermal impact on dies and extends die service life by 30%.

Compliant with green low-carbon forging policies, the CNC press cuts power consumption by over 55% through on-demand operation. Standard 5G IoT enables cloud storage of multiple forging recipes and fast model changeover for different tire molds. Exported to more than 30 countries, the equipment supports automatic production line connection. Zhengzhou Hualong CNC press empowers tire mold manufacturers to achieve stable precision, energy conservation and intelligent production upgrade.