Structure of Aluminium Prepainted Coil-Serie 3XXX Good Quality:
Coated aluminum coil/sheet are of a wide range of colors, which gives wonderful appearance no matter in residential and commercial constructions of great exhibition centers.
The coated aluminum coil/sheet have been widely used in the fields of construction and decoration( garage doors, ceiling etc.), electronic appliances, lighting decoration, air-condition air pipes, sandwich panels and drainages etc.
Main Features of Aluminium Prepainted Coil-Serie 3XXX Good Quality:
1) High flexibility
2) Impact resistance
3) Excellent weather-proof durability
5) High erosion resist
Images of the Aluminium Prepainted Coil-Serie 3XXX Good Quality:
Aluminium Prepainted Coil-Serie 3XXX Good Quality Specification:
From 0.024mm to 1.2mm
2.5 T/coil,3.0 T/coil
PE, PVDF, AC
Embossed, mill finish, coated
AS to code RAL
PE: more than 18 micron
PVDF: more than 25 micron
More than 2h
No peeling or cracking(50 kg/cm,ASTMD-2794:1993)
More than 100
FAQ Aluminium Prepainted Coil-Serie 3XXX Good Quality:
a.What is monthly capacity
---CNBM is one stated own company and our monthly capacity is about 2000tons.
b. Now which countries do you export your goods?
---Now we export to South East Asia,Africa, North America,South America ect.
- Q:Why 5052 turn black after annealing during the production of aluminum alloy?
- The aluminum oxide in the surface has been oxidized by other chemical elements.
- Q:Can the 5-10cm thick paper sleeve inside the scrapped aluminum coil be sliced? Now we use knife which is much troublesome.
- You can use Long Men Rolling Mill to slice directly.
- Q:How much does it cost to use fluorocarbon paint for aluminum coil roller coating?
- Fluorocarbon paint can be divided into fluorocarbon paint for exterior wall, aluminum fluorocarbon paint, metal fluorocarbon paint and steel structure fluorocarbon paint according to usages. It can also be divided into national standard product and non-national standard product according to industrial standards.
- Q:What advantages does 0.1*100cm aluminum coil have? Is it suitable for the roof tiling? How is the anti-oxidation and anti-corrosion performance?
- It is seldom used as roof tiling because its performance is not as good as color steel panel and its cost is not cheaper than others.
- Q:How to calculate the dosage of paint for aluminum coil coating? If the weight is 1 ton, the density 2.71 and the thickness 0.12mm, how much paint is needed?
- Coating surface area S*0.12(thickness)*ρ(density) / solid(paint solid)=actual paint consumption brush and roller paint: 100% spray paint: calculated value*70%
- Q:Can aluminum foil coil be stores for a long time?
- It is ok within one or two years, but for five or six years, it will be oxidized.
- Q:How to measure the thickness of aluminum coil at real time? In what areas can the sensor be used?
- It can be used in non-contact measurement of displacement, three-dimensional size, thickness, object deformation and vibration.
- Q:What is the formula to calculate the wall thickness of aluminum coil?
- Aluminum coil thickness*aluminum coil width*aluminum coil curl*aluminum density (the density of aluminum alloy: 2.73, the density of pure aluminum: 2.71)
- 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.
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