The details of the forming machine: 1.weight capacity of uncoiler:3T 2.type of forming machine:single station with chain transmission 3.material of roller:high grade 45 steel 4.surface of roller coated with chrome 0.05mm thickness 5.type of cutting:hydraulic cutting 6.line speed:0-12m/min 7.material of blade:Cr12 8.press module material:40GCr(nitrogen treated) 9.heat treatment of cutting blade:HRC58-60 10.Computer adopt PLC control 11.Technical process: Manual decoiler---feed with guide---roll forming---press step---cut with fixed length---output with table.