Aluminium Coils for Window Composition Sheet

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
5 m.t.
Supply Capability:
30000 m.t./month

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Item specifice:

Grade: 1000 Series,3000 Series Surface Treatment: Mill Finish Shape: Flat
Temper: O-H112 Application: Decorations

Product Description:

1.Structure of Aluminium Coils for Window Composition Sheet


Aluminium Coils for Window Composition Sheet is one semi-finished aluminium material. This strip can be rolled down to aluminium coil,sheet,circle ect.  The alloy AA1050 is widly used in building, industry ect. Its weight is much lower than steel. So many customers choosed aluminium material instead of steel.


2. Main features of Aluminium Coils for Window Composition Sheet


a.Competitive price---We have our own mills and can produce mill finished aluminium coils, so we can control the production cost better.

b.Professional after-sale service---We have more than 15 years exportation experience and you need not worry about the exporation problems.

c.Fast delivery time---We can control the delivery time within 35 days.


3. Image of Aluminium Coils for Window Composition Sheet


Aluminium Coils for Window Composition Sheet

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Aluminium Coils for Window Composition Sheet



4. Product Specification of Aluminium Coils for Window Composition Sheet

ALLOYTEMPERTHICKNESSCOATING THICKWEIGHT
AA1050H140.2MM-3MM20MICRONS-50 MICRONS2 TONS


5.FAQ:

What is the quality standard?

---Usually our standard is GB3880-2006

What is the largest width?

---It is 2300mm

What is the MOQ?

---Usually we can accept 80 tons.




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Q:What are the brands of aluminum foil coiled material?
Aluminum foil. Aluminum foil is a thermo printing material is a thermo printing material by calendering aluminum into a plate. Its thermo printing effect is similar to that of silver coil thermo printing, thus it is also called fake silver coil. Because of its softness, malleability and silver gloss, the calendered plate can be processed into a aluminum foil plate by pasting something like sodium silicate on the offset paper and also can be printed. However, since the color of aluminum foil may dark as a result of oxidation or fade due to friction or touching, thus it is not suitable for thermo printing long-preserved book cover. Coil: volumed steel. it can be classified as plate coil and wound coil.
Q:What's the characteristics of aluminum shielded twisted-pair?
What's the characteristics of aluminum shielded twisted-pair? Shielded twisted-pair cable is wrapped with aluminum foil to reduce radiation, but it cannot completely eliminate the radiation. Shielded twisted-pair is more expensive because it is more difficult to install compared to UTP (Unshielded Twisted Pair). Similar to coaxial-cable, shielded twisted-pair should be equipped with shielding connector and corresponding installing techniques. But it has higher transmission rate of 155Mbps in 100m, higher than corresponding UTP.
Q:Who knows the price of 3m conductive aluminum foil tape?
Q:The advantages and disadvantages of waterproof aluminum film and aluminum foil
1.Now there are no waterproof aluminum foil roll in the standard of waterproof material. The self viscous reel material is a kind of aluminum.The SBS asphalt roll is a kind of material. the thickness of aluminum influence the function of the roll and it can be comparized without standard.2. aluminium film is aluminizing on the PE or PET. the intrinsic quality of aluminium film is plastic film. it is generally out of use two years later and completely lose the reflection function.3.aluminum foil is a kind of very thin metal aluminum. it is usually be used together with the PE plastic film because of it will be broken easily.some producers will buy the pure aluminum foil and add a layer of plastic film, which will not be broken when in use.4.because of the aluminum as a sheet metal, the strength of roll will be improved. as for the aluminum foil of modified asphalt membrane,although its endurance can be longer than aluminum film,with the time increasing, the aluminum foil will have chap and oxidation and the sa
Q:What's the maximum temperature that high temperature resistant aluminum tape resists?
Aluminum tape is made by calendering aluminum and thus an oxide of aluminum. The melting point of aluminum is 660.4℃ and its boiling point 2467℃. Aluminum foil can resist high temperature, but it can be oxidated. Aluminum oxide is an white power and belongs to covalent compound with the melting point of 2050℃ and boiling point of 3000℃.
Q:The thickness of aluminum foil bag is 30 silks. Is it thick or thin?
It's very thick. What's more, 30 silks should be the thickness of two sides with each side shares 15 silks.
Q:How to remove the oxide layer in the aluminum foil with a chemical process?
Generally, we adopt the method of alkali corrosion to remove the oxide layer on the surface of the aluminum foil.The purpose of alkali corrosion is removing the oxide layer on the surface of the aluminum foil. (Note: Technological process of the method is as follows: under normal temperature, 20% nitric acid; the process parameters is about 0.5 minutes. Pre-degrease--degrease--rinsing--rinsing--alkali corrosion--rinsing--rinsing--bright dipping--rinsing--rinsing--pure rinsing. The purpose of bright dipping is to remove surface residual black ash after alkali corrosion.Temperature:50-60 degrees; time:0.5-1 minutes.The purpose of degreasing is to remove grease on the surface of the aluminum foil.The process parameters is 0.5-1 minutes. You can use acid to wash it.
Q:Aluminum foil and fold thickness difference is caused by what?
Chatter marks mean shear foil surface periodically. Generating oscillation marks two reasons: one is due to the formation of roll grinding cycle in about 10 ~ 20mm; the other is due to the oil film is not formed continuously rolling vibration often generated in a speed range, a period of 5 ~ 10mm. The root cause is the lack of chatter marks film strength, generally can be used to improve lubrication to eliminate.
Q:What is called soft canned?
Insufficient retort: The volume of the bag is limited, capacity is generally 50 ~ 1000g. Loading slow, low production efficiency. High cost, applicability broad enough.
Q:What are the advantages of carbon-coated aluminum foil in lithium battery applications?
Carbon-coated aluminum foil advantage in the lithium battery applications: 1. inhibiting cell polarization, to reduce thermal effects, improve rate capability; 2. Reduce the battery internal resistance, and significantly reduces the growth cycle of the dynamic resistance;

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