Roof Panel Roll Forming Machine

August 27, 2023

Model NO.: roof panel Roll Forming Machine
Power Source: Electric
Feature: Automation
Advantage: Simple Structure
Trademark: STW
Transport Package: Machine in 40′′gp,Other Accessories in Wooden Case
Specification: CE
Origin: China
HS Code: 84552210
1-Product Feature of 
The colored steel tiles produced by this machine look beautiful ,elegant and noble .They are widely used as the roof of garden ,factory ,hotel,exhibition center and villa ,etc .
 
No.       item Parameter(all is subject to our final design)
1
  		Suitable raw material Type Common galvanized & pre-painted steel
Yield strength 235MPa(or other high strength steel)
Thickness(mm) 0.4-0.7
width(mm) According to final design
2 Manual uncoiler's capacity Max.5tons
3 Forming speed(m/min) About 18-20m/min
4 Main motor power(KW) 7.5kw
5 Hydraulic power(KW) 3kw
6 Forming roller groups  Around19-20 groups
7 Raw material of forming roller High quality No.45 steel
8 Raw material of cutting blade Cr12mould steel with quenched treatment
9 controlling system Mitsubishi PLC& converter
10 Suitable industrial voltage  According to your special requirement
11 Machine dimensions(L*W*H) 6.8m×1.8m×1.52m
12 Machine weight About 9-10tons
 
 
2-Machine components 
Tile forming machine consist of uncoiler, coil sheet guiding machine ,covering film device ,main roll forming system, pressing device,cutting device,Hydraulic station ,PLC control system and support table .
Roof Panel Roll Forming Machine

3.Working flow
uncoiling the sheet---guiding the sheet---covering the film---roll forming punching the step---measuring the length---cutting the panel---panels to the supporter
Roof Panel Roll Forming Machine

Flux Cored Wire

Flux Cored Wire:


Flux cored wire is also called powder-cored wire and tubular wire. It is divided into two categories: gas-entrained and non-gas-protected. The surface of the flux cored wire is the same as that of the Solid Wire and is made of materials such as low-carbon steel or low-alloy steel with good plasticity. The manufacturing method is to first roll the steel strip into a U-shaped section shape, then fill the U-shaped steel strip with solder powder prepared according to the dosage, roll it tightly with a rolling mill, and finally draw it into welding wires of different specifications.


Flux cored welding wire is a promising new welding material.
(1) Advantages:
1) For the welding of various steel materials, it is very convenient and easy to adjust the composition and proportion of the flux (the general-purpose flux-cored wire is often called the additive as the flux core, and the term flux only appears in the specific flux-cored wire). Requested weld chemistry can be supplied.
2) The process performance is good, and the welding seam is beautifully formed. Combined protection with gas slag is used to obtain good forming. The arc stabilizer is added to stabilize the arc and the droplet transfer is uniform.
3) Fast deposition speed and high production efficiency Under the same welding current, the flux-cored wire has high current density and fast melting speed. The deposition rate is about 85%-90%, and the productivity is about 3-5 times higher than that of electrode arc welding.
4) Larger welding current can be used for all-position welding.
(2) Disadvantages
1) The welding wire manufacturing process is complicated
2) When welding, wire feeding is more difficult than solid welding wire
3) The appearance of the welding wire is easy to rust, and the powder is easy to absorb moisture, so the requirements for the storage and management of the flux-cored welding wire are more stringent



Category

AWS standard

Chemical compostition of deposited metal(wt%)

C

Mn

Si

Cr

Ni

Mo

P

S

V

Cu

Fe

Carbon Steel and High Tensile Strength Steel Flux Cored Wire

CO2 Gas Shield

E71T-1C

0.12

1.75

0.9

0.2

0.5

0.3

0.03

0.03

0.08

0.35

-

Self-shielded

E71T-11

0.04

1.3

0.22

0.02

0.01

0.01

-

-

-

-

-

E71T-GS

0.035

0.5

0.11

0.01

0.01

0.01

-

-

-

-

-

Stainless Steel Flux Cored Wire

CO2 Gas Shield

E308LT1-1

0.04

0.5-2.5

1

18.0-21.0

9.0-11.0

0.75

0.04

0.03

-

0.75

-

E309LT1-1

0.04

0.5-2.5

1

22.0-25.0

12.0-14.0

0.75

0.04

0.03

-

0.75

-

E309LMoT1-1

0.04

0.5-2.5

1

21.0-25.0

12.0-16.0

2.0-3.0

0.04

0.03

-

0.75

-

E316LT1-1

0.04

0.5-2.5

1

17.0-20.0

11.0-14.0

2.0-3.0

0.04

0.03

-

0.75

-

Low-temperature Steel Flux CoredWire

Heat-resistant Steel CO2 Gas Shield

E81T1-K2C

0.15

0.5-1.75

0.8

0.15

1.0-2.0

0.35

0.03

0.03

0.05

-

-

Low-temperature Steel
CO2 Gas Shield

E81T1-Ni1C

0.12

1.5

0.8

0.15

0.8-1.1

0.35

0.03

0.03

0.05

-

-

E91T1-Ni2C

0.12

1.5

0.8

-

1.75-2.75

-

0.03

0.03

-

-

-

Weathering Steel CO2 Gas Shield

E81T1-W2C

0.12

0.5-1.3

0.35-0.8

0.45-0.7

0.4-0.8

-

0.03

0.03

-

0.3-0.75

-

High-strength Steel CO2 Gas Shield

E101T1-K3C

0.15

0.75-2.25

0.8

0.15

1.25-2.60

0.25-0.65

0.03

0.03

0.05

-

-

Nickel-based Alloy Flux Cored Wire

Mixed Gas Shield

ENiCrMo3T0-4

0.1

0.5

0.5

20-23

≥58

8.0-10.0

0.02

0.15

-

-

5

ENiCrMo4T0-4

0.02

1

0.5

14.5-16.5

Rem

15.0-17.0

0.03

0.03

-

-

4.0-7.0

ENiCrMo10T0-4

0.02

1

0.5

20.0-22.5

Rem

12.5-14.5

0.03

0.015

0.35

0.5

2.0-6.0

Flux Cored Wire15

Flux cored wire is a very widely used welding process. It is widely used in the welding of low carbon steel, low alloy steel and other alloy materials in heavy manufacturing, construction, shipbuilding, offshore facilities and other industries.


If you have any questions, please contact with us directly. Welcome you can visit our Factory.For inquiry, please send mail directly to us.

Flux Cored Wire,Flux Core Welding,Flux Core Welding Wire,Stainless Steel Flux Core Wire

JIANGSU FUERMU WELDING CORPORATION , https://www.fuermuwelding.com