Product Description

What is ROLL FORMING? The roll forming, featuring good appearance, high accuracy, capability of mass production and superior economic performance, is a plastic process that forms metal coils by the predetermined sequence by putting them into the parallel sets of rollers, and bends the plates for the target section shape. Research & development on forming section shape Design of section shapes to deliver the products ranging from automobiles to general industrial materials to the market, structure analysis for the stiffness and design/manufacture of rollers - Structure and function of section shape - Accuracy of section shape - Various researches, including complex shape having multi-functional structure Cold roll forming Products are made used of various industry fields like architecture, motor vechicle, shipbuilding, electricity, electronics essentially. Its uses are very various from structure materials like guide rail, window and door frame, etc to hetero-materials that has various form. Cold roll forming plastic process has the main merit that can be manufactured actually with various sections immeasurably and has high efficiency of process and also has effect to let reinforcing material in process, etc. On the other hand, it has demerit, residual stress and high cost of equipment change to manufacture new products.