What is Roll forming line?

What is Roll forming line?

Roll forming is a metal process by roller bending that change the shape as per design drawing. Completed Roll forming line need few machines to combine it. First, it need uncoiling machine to open material from metal coil strip, and then straightening the metal sheet that more flat and can feeding into hydraulic punch (for hole punch) or roll forming station.Second, Metal sheet will be change the shape as per designed roller shape. then cutting the formed metal sheet as per manufacturer want length. Actually roll forming process is Uncoiler → Straightening-servo feeder/hydraulic punching hole device  → Guide device → roll forming machine → hydraulic shear device (including knife)→ finished product rack

Roll forming Technical parameters

No.
ITEM
PARAMETER
REMARK
1
MATERIAL
Type
Cold-rolled strip steel, galvanized sheet

T.(mm)
0.8-1.2mm

Yield Strength (Mpa)
Q235

2
Forming product Width
150,200,250,300,350mm

3
Forming speed (m/min)
2-8m
Including hole
4
Forming main power (KW)
7.5 KW
FYR
5
Hydraulic power (KW)
18.5 KW
FYR
6
Bending power (KW)
3 KW
FYR
7
Voltage
 AC380V，50Hz，3P


More roll forming solution please visit
http://www.superdamachine.com

roll forming process


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