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Structure of Aluminium Aluminium Pre-painted Coil/Sheet Serie 3 High Qulity Description:
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 the Aluminium Pre-painted Coil/Sheet Serie 3 High Qulity:
1) High flexibility
2) Impact resistance
3) Excellent weather-proof durability
5) High erosion resist
Images of theAluminium Pre-painted Coil/Sheet Serie 3 High Qulity:
Aluminium Pre-painted Coil/Sheet Serie 3 High Qulity 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 Pre-painted Coil/Sheet Serie 3 High Qulity:
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: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 much will be burned out if the soaked and oxidized 5182 aluminum coil is melt down and reprocessed?
- Burn out rate is generally between 1% -2.5%, but that varies among plants as their actual situations are different.
- Q:Can kerosene lubricate and cool aluminum coil when continuous punch?
- Yes, because water and oil are not solute, but they will emulsificate.
- Q:What do the two items (COIL:873347 HEAT: number) on the label of the raw material of aluminum coil stand for?
- COIL means aluminum coil and HEAT means heating, so together they mean hot rolled coil.
- Q:Will the surface of aluminum contact water if the aluminum coil falls into water?
- That depends on how tight the aluminum coil is. If it is very tight, aluminum will stick together, thus no water can get in.
- Q:How is the welding performance of 3003 aluminum coil?
- 3003 aluminum coil, a kind of rust-proof aluminum, belongs to AL-Mn series alloy. With low intensity (slightly higher than commercial purity aluminum), it cannot endure heat treatment, so cold processing is adopted to increase its mechanical property: high plasticity in annealing and semi-cold hardening, low plasticity in cold hardening, good corrosion resistance., good weldability and bad machinability. It is mainly used for low load part in liquid or gaseous medium requiring high plasticity and good weldability, such as fuel tanks, gasoline or lubricant conduit. It can also be used for liquid containers and other deep drawing small load parts made by deep drawing. Aluminum wire can be used to make the rivet.3003 aluminum sheet has good formability, weldability and corrosion resistance. It is used to process parts which require good formability, corrosion resistance and weldability and lower intensity than 1xxx series alloy, such as such as kitchenware, food and chemical products processing and storage equipment, groove and tank to transport liquid product, pressure vessel and pipe processed from thin plate, cooling fin, make-up board, photocopier rollers and ship material.
- Q:How to purchase PE polyester coated aluminum sheet and PVDF fluorocarbon coated aluminum coil?
- Both belong to color coated aluminum sheet and coil. Customers can purchase ordinary aluminum sheet or coil, and then go to special coating company to add PE polyester coating or PVDF fluorocarbon coating. The color is bright and quality is also very good. PE polyester coated aluminum and PVDF fluorocarbon coated aluminum coil has a wide range of usages: construction industry (aluminum-plastic panel, aluminum honeycomb, roof corrugated sheet, fireproof veneer, aluminum ceiling, shutter, rolling shutter door, garage door, awning, water gutter), electronic appliances (computer chassis, computer panel), lighting, furniture, solar reflector, air conditioning duct and the like. At present it is still applied in many areas including electronic appliance, instrument, lighting, packaging and house decoration.
- 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: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:How many companies have used aluminum coil?
- Too many. All the companies who make the aluminum products you have seen in daily life have used it. So it is hard to explain.
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