1,Roll forming craftwork
Decoiler---Guide,flatting---Rollforming---cutting-to-lengh(punching)---collection table

2,Process flow diagram

3,Equipment structure
It is making up of decoiler, guide rack, roll forming, correction, cutting-to-length(punching), collection table, electrical control system etc.

4,Unit performance
(1)Machine capacity:width≤500mm, thickness:1-2.5mm
(2)、Product speed: 0-15m/min
(3)Total power: about35.5kw
(4)Pressure:380V
(5)Occupy groud area:length 18m xwidth3m

5,Each part main parameter:
1) Decoiler: decoiler,Inner expanding type,capacity:5T
2) Guide Rack:two pairs of lever rollers and four pairs of standing rollers.
Flatting number: 9 sets
3)Roll forming
a ,Type: GY180
b ,Rack: dragon type, material:HT200
c, Roll forming rack: 12 sets
d, The diameter of the roller axis:φ80mm, roller surface:500mm
Material: 40Cr quenching treatment HB280
e, Drive type: every rack has one gear power diatribution box.
f, Main power: 30kw frequency conversion, ZQ500 reducer
g,Material:GCr15, Quenching,Hardness:HRC58-62o
h, Assistant roller rack: 4 sets

6Adjust part: Turkey emendation type(three-dimensional emendation)

7,Cutting-to-length: Hydraulic pressure cutting