Could Roll Forming our country on the name of this process it is called a variety of terms: Roll forming machine one is translated from the Russian, known as cold forming, cold-formed steel (metallurgy industry and more with this statement); one is from the English and other foreign language translated by: Roll forming, roll forming, roll forming, roll forming; There is also a popular name for Taiwanese: roller forming, cold forming and so on. English name of the comparison to determine that Rollforming, Roll-forming, Roll Forming. English literal translation from Japanese by the way: cold ロ - Hikaru forming. 

Nineties, the development trend of cold-formed steel industry is to meet multiple, multi-variety, high-precision, characterized by short delivery. Using CAD / CAM integration technology Roll forming can shorten the development cycle cold-formed steel products, increase market competitiveness. Cold forming process is still generally considered to be a "not master the art" (Blank Art), not up for science. Mainly due to cold forming itself with the characteristics and laws have not yet been fully grasp and understanding of people. North China University of Electrical Engineering will Rollforming of CAD / CAM integration technology as research, strengthen international exchanges and cooperation, strengthen cooperation in scientific research institutes and enterprises, domestic and foreign partners to provide the required technical services.