Aluminium Foil stocks Aluminium Foilstock

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
10000 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: Flat
Temper: Soft,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:

1.Specification

Alloy: 1235/ 8011/ 8079

Temper: H14/H16/ H24/ H26

Thickness: 0.28mm-0.3mm(±0.01mm)

Width: 1000mm-2020mm(±1mm)

Core I.D:405/505/508mm

Standard: GB/T3198/ ASTM-B209

SURFACE QUALITY: GOOD APPEARANCE WITH NO-CRACK AND WELL-DISTRIBUTE GRAIN.

BUILD UP: TIGHT SLIT EDGES FREE FROM CRACKS, LAYER TO LAYER SHIFT NOT MORE THAN 2MM.

PROFILE: -0/+1%

FLATNESS: MILL FLATNESS COIL HAVING EDGE WAVINESS RATHER THAN CENTER BUCKLES SHALL BE ACCEPTABLE.

ROLLING PERFORMANCE: RE-ROLLABLE TO THE FINAL DESIRES GAUGES


2.Description

Aluminium foil (or aluminum foil) is aluminium prepared in thin metal leaves with a thickness less than 0.2 millimetres (8 mils); thinner gauges down to 6 micrometres (0.24 mils) are also commonly used.In the United States, foils are commonly gauged in thousandths of an inch or mils. Standard household foil is typically 0.016 mm (0.63 mils) thick, and heavy duty household foil is typically 0.024 mm (0.94 mils). Thefoil is pliable, and can be readily bent or wrapped around objects. Thin foils are fragile and are sometimeslaminated to other materials such as plastics or paper to make them more useful. Aluminium foil supplantedtin foil in the mid 20th century.


3.Physical

Aluminium is a relatively soft, durable, lightweight, ductile and malleable metal with appearance ranging from silvery to dull gray, depending on the surface roughness. It is nonmagnetic and does not easily ignite. A fresh film of aluminium serves as a good reflector (approximately 92%) of visible light and an excellent reflector (as much as 98%) of medium and far infrared radiation. The yield strength of pure aluminium is 7–11 MPa, while aluminium alloys have yield strengths ranging from 200 MPa to 600 MPa.Aluminium has about one-third the density and stiffness of steel. It is easily machined, cast, drawn and extruded.


Aluminium atoms are arranged in a face-centered cubic (fcc) structure. Aluminium has a stacking-fault energy of approximately 200 mJ/m2.


4.Picture

Aluminium Foil stocks Aluminium Foilstock

Aluminium Foil stocks Aluminium Foilstock

Aluminium Foil stocks Aluminium Foilstock


5.FAQ

①How about your company?

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel,is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe

,America and Japan. OEM casting and forging service available according to customer’s requirements.

②How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.


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Q:How to use the bright surface and non-bright surface when having a barbeque.
The non-bright surface is heat-resistant and the bright surface may release metal toxins yc1962……
Q:What temperature needed to keep the aluminium foil spray lacquer having the adhesive force
To judge the adhesive force of oil paint of aluminium paper,we should heat the double paint formulations and the curing agent of the lacquer to 80 degree and 150 degree.
Q:How to eliminate static in aliminum foil bag?
Aluminum foil bag can protect electrostatic sensitive components from electrostatic potential hazards to the highest degree. They unique four-layer structure can form an inductive cover to make things in bags isolate from static electric field. Furthermore, the inner layer is made low density polyethylene which can remove the static can avoid static generation inside the bag. This kind of hot sealable bag is translucence , so the good inside can be easily recognized outside and the product bar code can be read. It's mainly used in package of electronic elements and PC board. It can also be used in packaging industry.
Q:Is aluminum foil paper heat-proof?
Yes, it has certain effect on heat insulation because aluminum foil has high radiant reflectance and can reflect some of the solar radiant. However, it’s not practical due to the complicated construction and being easy to be damaged. You can consider using thermal insulation coating which has advantages of simple construction, obvious effect and long service life and doesn’t need special maintenance in latter period.
Q:What is called soft canned?
Advantages retort: Can high-temperature sterilization, long-term preservation. Thermal resistance of small, fast heat transfer. Sterilization time can be shortened. Sealing performance, airtight, opaque, impermeable, the contents of almost no chemical reaction occurs. Sealing easy and secure. Light weight, small size, easy to carry. Easy to open, attractive packaging. Waste packaging material easy to handle.
Q:What's the aluminum foil coiled material?
Product introduction: Metallic aluminum foil self-adhesive water-proof coiled material. Based on the high thermal conductivity coefficient of metal roof, the climate and season differences, we develop a whole set of water-proof and anti-corrosion system for colorful roofing. In the south, the coiled material can resist high temperature of 80°C without extension while in the north the coiled material can resist low temperature of -30°C with maximum extension of 1000%. Material may vary according to the regions or seasons. this material uses metallic aluminum foil as surface. Metallic aluminum foil is characterized by moisture resistance, air tightness, thermal insulation, ultraviolet ray resistance, wear-corrosion resistance, etc. Made of aging-resistant butyl rubber, the self-adhesion layer is strongly cohesive.
Q:Adhesion of aluminum and glass
Firstly, clean them up and then use bi-component polyurethane structural adhesive to spice them. Make the appearance of fiberglass polished and clean.The appearance of aluminum foil would better be anodized to make it have good tenacity and strength.
Q:In which way does composite aluminum foil achieves heat insulation?
The features: the first aluminum foil layer(1), the second aluminum foil layer(3)and plastic film layer (2) bond together. Plastic film(2) is between the first aluminum foil layer(1)and the second aluminum foil layer(3). This utility model composite aluminum has good strength,toughness,shock resistance and high ability of acidproof and alkaliproof. It is also with property of gas insulation,thermal insulation,ultraviolet ray insulation and radiation protection.The outside two layers of composite aluminum foil is aluminum foil, which appearence is like the current monolayer aluminum foil and with the same property with it. It can save the material costs and is the ideal substitute of monolayer aluminum foil.
Q:Why continuous annealing aluminum foil production process?
Metal has a "hardening" of the problem. Aluminum after rolling hardening will occur. In this case, the hardness becomes higher ductility deteriorates, re-annealed to a soft state in order to further rolling.
Q:Does the aluminum foil can be effective in the environment of temperature 430 degree?
No,if it is thick.

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