Product introduction

The aluminum alloy extrusion profiles for subway train structure are mainly applicable to railway passenger, freight train, high speed train, double deck passenger train, ground rail train, light rail train and maglev train. The lightweight of vehicles, especially the lightweight of high speed and double deck passenger trains and subway trains, is the central issue of the modernization of railway transportation, and a large number of aluminum alloy extrusion profiles are the effective ways to improve the vehicle's lightweight. Southwest Aluminum has mastered the production technology of large flat thin aluminum alloy extrusion profiles for vehicles and can provide mass stable aluminum materials for various vehicle structures in large quantities.

Technical parameter

牌 号 及 状 态

                                          平 面 间 隙

Introduction of equipment

It has 8000 tons of hydraulic press, 12500 tons horizontal extruder, 1500 ton stretcher, high-speed belt saw, quenching furnace, aging furnace and finishing equipment, with an annual production capacity of 12000 tons.