Types of bus chassis frame S355-12.8m

Frame construction: Select the appropriate steel, through the precision laser cutting and welding process, the steel is spliced into the basic structure of the frame. The welding process requires precise control of temperature and welding time to ensure strong welding points and structural stability. Cleaning and polishing: The surface of the frame is treated after construction. Clean the welding slag and oxide on the surface of the frame with a metal brush, and then polish the surface of the frame with a polishing process to make it smooth and improve the appearance quality. Car chassis frame is an important part of the car, it is the skeleton of the car, supporting the entire body and engine and other important components. The chassis frame is made of large steel pipes or steel plates welded together, and its main role is to support important components such as the body and engine, while also being able to withstand various forces and vibrations when the vehicle is driving. The…