Coated Aluminium Coil/Roll For Solar Panel

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
2 m.t.
Supply Capability:
60000 m.t./month

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Item specifice:

Grade: 1000 Series,3000 Series,4000 Series,5000 Series,6000 Series,7000 Series,2000 Series Surface Treatment: Coated,Embossed,Anodized,Polished,Mill Finish,Color Coated,Oxidized,Enameled Wire,Brushed,Printed,Composited,Holographic Impression,Sand Blasted,Powder Coating Shape: Angle,Square,T-Profile,Round,Flat,Rectangular,Oval,Hexagonal
Temper: T3-T8,O-H112,T351-T651,T351-T851,Soft,Half Hard,Hard Application: Liner & Wad,Decorations,Door & Window,Heat Sink,Transportation Tools,Glass Wall,Food,Kitchen Use,Pharmaceutical,Seal & Closure,Insulation Material,Label & Tag

Product Description:

Coated Aluminium Coil/Roll For Solar Panel


Description

Alloy

1060, 1100, 3003, 8011, etc.

Temper

H16, H18, H24, H26, H28

Thickness

From 0.05mm to 3.0mm

Width

Standard width:1240mm

Special width:1300mm, 1520mm, 1570mm,   1595mm

Diameter

Standard dia:1200mm

Interior dia:150mm,405mm,505mm

Weight

2.5 T/coil,3.0 T/coil

Coating

PE, PVDF, ACRYLIC

Surface

Embossed, mill finish, coated

Color

AS to code RAL

Gloss

10-90%(EN ISO-2813:1994)

Coating Thickness

PE: more than 18 micron

PVDF: more than 25 micron

Coating Hardness(pencil resistance)

More than 2h

Coating adhesion

5J (EN ISO-2409:1994)

Impact Resistance

No peeling or cracking(50   kg/cm,ASTMD-2794:1993)

Flexibility(T-bend)

2T

MEK resistance

More than 100

Advantage

1.High temperature resistant

2.Weathering resistant

3.Scrubbing resistant
  4.Sound insulation

5.Acid or alkali proof

6. Fireproof

7.Light weight material is easy to construct and install

Out package

Wooden splint with export standard

Application

ACP, wall cladding, facades, roofs and   canopies, ceilings, signboards, blind window, display platforms, electrical   panels, etc

 

Coated Aluminium Coil/Roll For Solar Panel

Coated Aluminium Coil/Roll For Solar Panel


 

Manufacturing

Decoiler → Accumulator →Tension Leveler →Acid & Alkali Cleaner → Rinse →Conversion Treatment → Priming coater →Infrared Curing Oven →Main coater →Floatation Curing Oven →Strippable Film Applicator → Exit Accumulator → Recoiler

 

 

FAQ

--Q: Do you provide free samples?

--A: Yes, free samples will be sent to you on freight at destination.

 

--Q: Can I get your latest products catalogue?

--A: Yes, it will be sent to you in no time.

 

--Q: What is the MOQ?

--A: 2 tons

 

--Q: What are your payment terms?

--A: We accept L/C, T/T.

 

--Q: What kinds of alloy can you supply?

--A: 1000 series: 1050, 1060, 1070, 1100, 1145, 1200

      3000 series: 3003, 3004, 3105, 3104

      5000 series: 5052, 5083, 5754, 5182

      6000 series: 6061, 6063, 6062, 6063

      8000 series: 8011, 8021

 

--Q: What kinds of temper can you supply?

--A: O-H112: O,H12,H14,H16,H18,H22,H24,H26,H,32,H34,H111,H112

        T3, T4, T6

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Q:Why does the coated aluminum coil have thickness requirement for membrane?
The purpose of coating is to protect the surface of aluminum coil and make it more aesthetic. The thickness of membrane is closely related to the keep years of products made by aluminum coil.
Q:How to calculate the length of aluminum sheet with the thickness known?
Thickness*width*length=weight/density, length=weight/(density*thickness*width). Ps: Keep unit the same.
Q:Why do the layers loose when taking out coil after roll of aluminum 0.14?
After rolling, the most possible reason may be poor deoiling effect. I think, for 0.14mm aluminum coil, the lining sleeve will not be forgotten. After rolling , oil ooze from aluminum layers, and the support of aluminum coil is not enough, leading to coil collapsing. The specific manifestations are that the edges of even round aluminum layers become like water ripple, and that the aluminum coils suddenly become uneven when taking out coil.
Q:How to use aluminum sheet to roll a 12m-long aluminum coil with a diameter of 184cm?
According to project experience, first you should check the specification of the aluminum sheet and then design crafts such as connection method, installation and transportation according to equipment.
Q:What is color aluminum coil?
The base plates are all aluminum, but the surface has been colored.
Q:What are the best rust-proof coils? Please tell me the model and manufacturer in Shangdong. Thank you.
3003 aluminum coil, AL-Mn series alloy, is the most widely used rust-proof aluminum with the density being 2.73. It is applicable to insulation projects such as pipe insulation, packaging, machine parts, refrigerator, air conditioning and ventilation pipes and other wet environment.
Q:Can kerosene lubricate and cool aluminum coil when continuous punch?
Yes, because water and oil are not solute, but they will emulsificate.
Q:How to identify the quality of color coated aluminum coil and sheet?
Color coated aluminum coil is a kind of aluminum coil. As for qualified color coated aluminum coil, the surface has no impression, holiday and damage through the coating, and also no ripple, scratch and swell. All these are easy to see. However, the most important is the color difference of the color coated aluminum coil which is not obvious but will influence the decoration effect. Now the surface of curtain wall aluminum sheet will also be treated with electrostatic spraying. The power coating materials can have dozens of colors and realize good decorative effect, with polyurethane, polyethylene expansion resin and epoxy resin as raw materials, high color retention pigment as auxiliaries.
Q:If the aluminum coil is 220 kg, 0.3 thick and 500 wide, how much is the coil diameter?
With the outer diameter and inner diameter, you can know the volume. With the density and volume, we can calculate the weight. And with weight, we can know the length.
Q:Why there is always impression and indentation on the backup roller of aluminum coil rolling mill with 4 rollers.
It is either the external or the bearing problem in designing and installing.

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