trapezoidal roll forming machine_trapezoidal roll forming machine

The manufacturing process begins with feeding stainless steel coils into the machine. The coils are first uncoiled and then slit into narrower strips, which are subsequently formed into a tubular shape. One of the most critical steps is the welding process, where the edges of the strip are joined together to create a seamless or welded pipe. Advanced techniques such as TIG (Tungsten Inert Gas) and MIG (Metal Inert Gas) welding are often employed, ensuring high-quality welds that maintain the integrity of the pipe.