Light Steel Profile/Section Roll Forming

• Model NO.: BU
• Forging Forming Method: Free Forging
• Feature: Precision
• Warranty: 12 Months
• Advantage: Use Widely
• Roll Forming: Roll Forming Machine
• Transport Package: Complete Shipping Package
• Origin: Jinan Shandong

• Type: Rolling Machine
• Power Source: Electric
• Certification: ISO9001, CE
• Customized: Customized
• Condition: New
• Trademark: BU
• Specification: BU-LSP
• HS Code: 84552210

• :raw material data

• :quantity requirement of raw material

Steel sheet surface cannot have obviouse concave-convex (concave-convex range is maller than 10%steel sheet thickness).

If steel sheet surface has coating, the coating quantity is within color steel sheet standard. The surface coating cannot has damaged part, it will infulence roll forming quantity.

If steel sheet is GI, the coating quantity of GI is within GI steel sheet standard. The surface coating cannot has damaged part, it will infulence roll forming quantity.
 

1. :main technical requirement of roll forming line

• working temperature:-10ºC~35ºC
• input power source:380V±10%,50HZ,3P
• input air source pressure:0.6~1.2Mpa
• total power:≈20KW
• different part color:

• Working direction : from left to right (when operator faces control panel)
• :15m/min()
• Working speed :15m/min (without cut time)
• :L≈12m,W≈4m,H≈2m
• Line area : L≈12m,W≈4m,H≈2m
• :shipping container number (approximate data)

 

1. roll forming line working process

 

1. line conponents

 

1. :description of each component

• decoiler

Function : it is used to support steel coil, manual power expands steel coil inner surface and make coil to be fixed on decoiler shaft. Steel coil will be opened by suitable speed and actions.

Structure : it uses single head model, decoiler can move forwardly and back, motor power drives decoiler shaft to finish actions.decoiler base is anneal after all welding process.

• roll former

:.
Function : produce perfect profile within suitable forming processions.

roll forming stand material:QT470
roll forming shaft material: 40Cr,HRC45
Structure : roll former uses single beam model. The transmission model is chain and gear. Base plate is weld model. All welding parts are annealing. When the weld process is finished, base plate will be machininged by CNC machine tool, in order to keep each part to be precise. Motor and decelerator drives roll former, some necessary roll forming stands use in-phase gear, in order to keep forming quantity.
Forming stand material : QT470
Forming shaft material : 40Cr (HRC45

forming roller
.
Each forming roller is machining precisely and checked carefully before it is installed.


Roller material : Cr12 (HRC60)

When the profile standard is changed, some rollers need to be changed at same time.

cutter

Function : it is used to cut suitable length final profile accrding to requirement.
Structure : when cut action is finished, there is one waste piece. Cutter model is stop to cut, different profile needs to use different cutter blade.

final products rack

Function : it is used to suppot final profile after cut.
Structure : it includes support rollers and base frame. It can be disassembled, it is convenient to delivery.

hydraulic system

Function : it is used to supply power for hydraulic cylinder. This system is specialized system and it is customized for door frame roll forming line. It mainly includes oil pump, filter, hydaulic electromagnetic valve, press meter and oil tank, etc. This system also matches fan cooling device,  in order to satisfy heavyloading and hot working condtion requirement.

main accessories show PLC control system

Complete line is controlled by PLC, operator can uses touch screen to input and cancel related working data. Good human and machine interface make all operation to be fast and convenient. Operator can use this interface to control all working actions.
main accessories show We also can supply the following products within system (option item)

• spare part list (free supply)

Reducer Housing

Casting Auto Spare Parts,Reducer Housing,Aluminum Die Casting Parts,Aluminum Auto Spare Parts

Wuxi Sixleaf Machinery Co. LTD , https://www.wuxisixleafmachine.com