What is rollforming?

Rollforming is a metal forming process that involves bending metal strips or coils into different shapes and profiles by passing them through a series of rollers. The rollers gradually deform the metal into the desired shape, without any cutting or welding required.

Rollforming is commonly used in the manufacturing of roofing and wall cladding materials, rain gutters, garage and warehouse doors, window frames, and other building components. The process allows for a high degree of precision and repeatability, resulting in uniform and consistent products.

The advantages of rollforming include its versatility, speed, and cost-effectiveness, as large volumes of metal can be processed quickly and efficiently. Furthermore, rollforming allows for the creation of complex shapes and designs, with minimal waste and material loss.

Rollforming machines can be either manual or fully automated, depending on the requirements of the application. They can be designed to handle a wide range of metals, including steel, aluminum, copper, and brass, as well as different thicknesses and widths.

Overall, rollforming is a highly efficient and practical metal forming process that has revolutionized the manufacturing industry, making it easier and more cost-effective to produce high-quality metal products.