Aluminum Sheet Wholesale from China Factory

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
5 m.t.
Supply Capability:
10000 m.t./month

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Specification

 

1.Superior quality of raw material.
2.Reasonable and stable chemical composition.
3.Accurate tolerance.
4.Goode mechanical property.
5.We have the certificate of ISO9001.
6.Our quality is based on EN,ASTM,JIS.
7.We provide free sample service.
8.The products can be made according to your requirement.
9.Sincerely welcome your inquiry.

Product Description

Aluminum sheets is between 0.1 mm and 500mm in thickness and has a wide variety of uses in the construction industry including aluminium siding and roofing. Sheet is also used widely in construction, decoration, transport applications and other various industrial filed, such as automobile body panels, airframes, curtain walls and the hulls of boats etc.

CNBM produces aluminum sheets which meets the highest standards in its own mill while save the cost. Our strong quality control term bring you the most-qualified products. And with state-of-the-art equipment, and the state owned company background, we have to say, you will understand why there are so many company choose CNBM to be their supplier. CNBM aluminum complying with YS/T 429-2000(Chinese Industry Standard),GB/T 3880,EN485,ASTM B209.

 

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Aluminum Sheet Wholesale from China Factory

Aluminum Sheet Wholesale from China Factory

Aluminum Sheet Wholesale from China Factory

Aluminum Sheet Wholesale from China Factory

Aluminum Sheet Wholesale from China Factory

Aluminum Sheet Wholesale from China Factory

 

 

 

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Q:Does the aluminum foil bag prevent x-ray
The aluminum foil bag can prevent the X-ray.The common indusrial (LED,mask packaging,audio card,food packaging,ect.,the kinds of aluminum foil bag have the function of anti-static and radiation.The common aluminum bag can't prevent the static and radiation,only the special aluminum foil bag can prevent the X-ray)doesn't have such function.The common aluminum bag and PCB board,like the package of tea leaves,can't prevent static and radiation. there are many kinds of aluminum bag.
Q:Does the aluminium paper can be used in the micro wave oven?
Yes. Any kinds of aluminium foil can be used in the micro wave oven.The aluminium foil used in the micro wave oven is selled in the supermarket! Control the temperature! The food should be heated balancedly and prevent nutrients loss.I usually use the aliminium foil when cooking the beer fish. Aluminium foil:high temperature cooking aluminium foil、low temperature aluminium foil,ect. The aluminium foil wrapped food should be put into the oven for heating. The use should be avoided if the aluminium foil have the spark when contact to the interior wall of the oven.
Q:Is the aluminum foil tape resistant to high temperature?
The aluminum foil tape is resistant to high temperature. It is mainly for binding ducts. Heat-resisting and weather-proof are its basic properties. Aluminum foil usually can resist temperature over 300 and most of the tape can resist temperature about 180. As aluminum foil itself conducts heat, it will speed up the loss of heat. Therefore, before wrapping the aluminum foil, you can put some thermal insulation cotton inside.
Q:What's the difference between aluminum laminated films and aluminum foil film?
Aluminum laminated film is thin film like PP and PET steamed by vacuum and then coated with aluminum. Aluminum foil film is a film that is compounded by aluminum foil and plastic film. The alumimum coated layer is very thin with the thickness of 300-400 angstrom while the thickness of aluminum foil is about 0.01mm.
Q:How is the multilayer-stacked aluminum waterproof roll?
Generally speaking, stacked SBS waterproof roll is better at anti moisture than single-layered one. PE film is usually used in the first layer instead of aluminum foil for it only functions to reflect and insulate heat. It is often put in the second layer. One-sided aluminum foil is one of the aluminum Mylar, also called composite aluminum-plastics tape. It is made of soft rolled aluminum foil and polyester film which compounded on the gravure under dry conditions. Cut them into two, one side is aluminum foil that is insulating, the other one is Mylar that is conductive.
Q:The thickness of aluminum foil bag is 30 silks. Is it thick or thin?
It's very thick since the aluminum used in composite sluminum foil tape is 0.3mm.
Q:Is tin foil paper the same as aluminum foil?
The difference between aluminum foil and tin foil, which are mainly used to wrap cigarette, is their thickness and control of high temperature resistance! “Tin foil” and “aluminum foil” are produced respectively by metal tin and aluminum through calendaring. Aluminum foil paper mainly use offset printing, for example, the disposable meal box on the plane which is made from aluminum foil and can be heated in micro-oven, some fried food and aluminum foil for hairdressing like the so called tin foil perm. Besides, aluminum foil is applicable to many fields like packaging, printing, medicine, electronic, food, and building.
Q:How to make aluminum foil paper?
A method to manufacture aluminum foil paper with forgery-proof watermark is made from paper pulp fiber. The production steps are as follows: Crash the pulp material with hydrapulper and beat with beater with beating degree of 20-70°SR and wet weight ≥0.5g; Add additives to the pulp: Filler 10-40%, sizing agent 1-8%, preservative 350ml/ton; Beating degree of 20-70°SR and wet weight ≥0.5g; Press the watermark net with die sinking, use watermark net at the vat of paper machine, reproduce the pulp into paper sheet with paper machine after being diluted, roll the sheet with calendar, slit the sheet into corresponding specification with slitter and then get the aluminum foil backing paper with forgery-proof watermark. The watermark of this invention is distributed uniformly, clearly visible as well as obviously rough and uneven in surface by touching, which has significant counterfeit effect, so it can be used to package the cigarette. Sovereignty item 1: A method to manufacture aluminum foil paper with forgery-proof watermark is made from paper pulp fiber. The production steps are as follows: a. Beating: Crash the pulp material with hydrapulper and beat with beater with beating degree of 20-70°SR and wet weight ≥0.5g; b. Composite pulp tank: Add additives to the pulp: Filler 10-40%, sizing agent 1-8%, preservative 350ml/ton; beating degree of 20-70°SR and wet weight ≥0.5g; c. Press the watermark net with die sinking, use watermark net at the vat of paper machine; d. Reproduce the pulp into paper sheet with paper machine after being diluted, roll the sheet with calendar, slit the sheet into corresponding specification with slitter and then get the aluminum foil backing paper with forgery-proof watermark; e. Composite aluminum foil with watermark aluminum foil backing paper to make aluminum foil paper with forgery-proof watermark.
Q:How to prevent aluminum foil from wrinkling?
Due to the strip shape is serious bad, folding formed in the process of aluminum foil coiling or expanding. Its essence is that its tension is not enough to make the box surface flattening. For a device with the tension of 20 mpa, the box surface flatness shall not be greater than 301. When it is more than 301, it will wrinkle inevitably. Due to the rolling aluminum box often bear the bigger tension than follow-up processing, some aluminum foil that just show the bad strip shape when rolling turn to wrinkle when cutting or used after annealing. Main reasons of wrinkling are due to poor flatness controlling, including incorrect roll grinding ,unreasonable roll shape controlling, unreasonable parameter controlling of rolling and cutting process, bad incoming material strip shape and incorrect strip shape adjusting and imperfect precision of sleeve or tube core. Main reasons of wrinkles: The large amount of pressure make the rolling uneven or coiling lack tension. Improper controlling of roll shape or rolling pressure is too low; Uneven thickness of billet, bad flatness or shear wave. Winding shaft precision is not good and the sleeve is not round. Improper control of pressing roller pressure.
Q:What is foil bags vacuum cooking?
For meat, soy products packaging, convenient, hygienic and practical, and well maintained the original flavor of food, the more consumers. In the meat production process, and always there are two cropping process, that is low pressure and high temperature and pressure sterilization to kill bacteria.

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