hdpe extrusion line_

At its core, the roll forming process involves feeding a flat strip of metal through a series of rollers, which progressively shape the material into the desired cross-section. The square pipe roll forming machine operates through a carefully designed sequence of roller stations, each incrementally bending the strip of metal until it reaches the final square or rectangular profile. This method is both efficient and cost-effective, as it minimizes waste and reduces the need for additional machining.