Cutting Steel Plates to Build Light Rail Vehicle Body Frames

In the initial processing stage of light rail vehicle body frames, cutting steel plates is the first step in ensuring precision. High-strength steel plates cut via CNC laser can precisely match the segmented design of the frame, providing seamless base components for subsequent welding and assembly.

The reinforcement of the frames load-bearing sections also relies on the customized processing of cut steel plates. Thickened steel plates, cut based on stress analysis, are embedded into key nodes of the frame to enhance overall torsional resistance and ensure structural stability during light rail operation.

In the lightweight optimization of the frame, cutting steel plates plays a key role. Steel plates processed with hollow-out cutting techniques reduce self-weight while maintaining strength, making the light rail vehicle more energy-efficient and creating more spacious interior room for passengers.