• coldrollforming section mill machinery roll forming machine System 1
  • coldrollforming section mill machinery roll forming machine System 2
  • coldrollforming section mill machinery roll forming machine System 3
coldrollforming section mill machinery roll forming machine

coldrollforming section mill machinery roll forming machine

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1 set
Supply Capability:
100 set/month

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Structure of cold roll forming section mill machinery Description

 

The rolling plate in certainwidth is unfolded and leveled. Then, they are sent in to the forming machine.The steel plate is bent to be the needed form in the cold conditions by usingthe roller.

According to the differentproducts, the cold forming steel mills are divided into square pipe mill, steelsheet pile mill, and other kinds of mills.

 

 

Main Features of cold roll forming section mill Description

 

Square pipe mill mainly producesthe square and rectangular pipes, all kinds of which in the range of roller productionspecifications can be achieved by using direct forming tectonics and theassisted high frequency welding machine.

Steel sheet pile mill mainlyproduces the steel sheet pile by adopting piecewise arc flexible formingtechnology. Steel sheet pipe mill in our company has reached the top level allaround the word. Other models can produce U-steel,Hat shape steel, carriage U-steel, C-purlin and other steels by changing the roller

 

 

CFOE mill Specification

 

Rolling bottom line (mm): 900mm

Pipe diameter :Square □120×120□400×400mm

Rectangular □100×130□300×500mm

Wall thickness: 3.012.7 mm

Strip width : 4801600mm
Forming speed : 0
15m/min 

Driven Stands :16.   roll Shaft diameter 230mm 

Idle side Roll Units 8. roll Shaft diameter 130mm
Power of high-frequency unit: 800kW
Main motor: model (DC) power 200kw×2  250kW speed 500/1600rpm
Strip width : 4801600mm
Forming speed : 0
15m/min 
Cut-to-length accuracy: ± 3 mm (electronic flying saw)

Overall dimension :length 150,000mm

 

 

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coldrollforming section mill machinery roll forming machine

 

FAQ

How do you guarantee the quality?

We can provided CE certificate if we are required.

 

What's the delivery time?

around 120days after receive your 30% payment.

 

Where can we see your machines?

You are welcome to visit our factory and test it by yourself.

 


Q:What is the surface rolling forming machine process?
Different from cutting, mirror rolling is a kind of plastic processing. Not only is the rolling workpiece surface roughness moment can reach Ry0.1-0.8 m, and the wear resistance of the surface hardening process has been improved at the same time fatigue strength also increased 30% advantages in cutting can not get.
Q:Improvement in rolling forming process
The utility model has the advantages of short service life, easy damage and high comprehensive use cost.
Q:A roll forming machine, rolling out of the length is always not up to a fixed size, not too small, that is, more than that, what is the cause?
According to my experience, there should be a problem with the boot encoder (also known as the digital wheel). Thank you. I hope I can help you.
Q:What kind of material and what heat treatment are used for pressing roller (molding, feeding, cutting force, heavy load, heavy load) of sheet steel rolling machine?
Non bonding wear of rolled material (especially stainless steel strip, etc.)
Q:Process mould for rolling forming process
Rolling forming is more complicated and requires higher than rolling thread. The die design is based on the different shapes of the workpiece, the design of the rolling plate into a cross section or a few sections, can use synchronous type; also can use grading type.
Q:What is rolling forming processing?
A special rolling tool is used to exert certain pressure on the surface of the workpiece so as to make the surface metal flow.
Q:Material and equipment for roll forming process
Rolling molding is usually through upsetting a blank cold heading machine, thread rolling machine rolling after processed. The equipment for thread rolling and rolling forming includes various reciprocating flat rolling machines, planetary wire rolling machines, two cylindrical roller spinning machines and three cylindrical roller spinning machines.
Q:Introduction of roll forming process
Roll forming began around 1960s in europe. Because of roll forming, the working model has the advantages of high production efficiency, saving material and increasing product strength.

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