This product is a core structural component central to vehicle safety performance—the Front Longitudinal Beam. Manufactured using an ultra-large 3500T cold chamber die casting machine for high-pressure forming, with a single unit weighing 9.3 kg, it represents the cutting-edge application of modern large-scale die casting technology in automotive lightweighting.
Large-Scale Integrated Die Casting: The extremely high clamping force and injection pressure provided by the 3500T ultra-large die casting machine enable the high-pressure, single-step forming of such a large and complex structural part, eliminating the process redundancies associated with traditional multi-part stamping and welding.
Exceptional Mechanical Performance: High-pressure casting ensures a high-density, low-defect internal metallurgical structure, granting this front longitudinal beam outstanding performance in crash energy absorption, impact resistance, stiffness, and overall structural integrity, fully complying with automotive safety regulations.
Significant Lightweighting Benefits: Compared to traditional steel welded assemblies, this aluminum front longitudinal beam achieves a remarkable weight reduction while maintaining equal or superior mechanical performance, directly contributing to improved vehicle range and handling.
This product represents the forefront trend in automotive manufacturing toward integration and lightweighting, serving as an ideal solution for upgrading body structures in both new energy vehicles and traditional internal combustion vehicles.