cz purlin machine

Crimping Rolling Curving Machines are versatile metal forming machines used to bend and shape metal sheets and plates. They utilize three main processes - crimping, rolling, and curving - to transform flat metal stock into a variety of shapes and profiles.

The roll forming of roll forming equipment uses sequentially configured multi-pass forming rolls to continuously bend metal sheets such as coils and strips laterally to form profiles with specific cross-sections. The roll forming process is suitable for producing long workpieces of equal cross-section in large batches, especially for large-volume products with an annual output of millions of pieces. The roll forming process is beneficial and has considerable economic benefits. At the same time, it can also be combined with various processes to form a continuous production line.