Aluminum Foil, Aluminum Products, Aluminum Foil Wholesale

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China main port
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TT OR LC
Min Order Qty:
20 m.t.
Supply Capability:
1000 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: Angle,Square,T-Profile,Round,Flat,Rectangular,Oval,Hexagonal
Temper: T3-T8,O-H112,T351-T651,T351-T851,Soft,Half Hard,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:

Product Description:

Specification of Aluminum Foil, Aluminum Foils, Aluminum Foil-paper from China:

1.Advantages of our Hot Rolled Checkered Steel Plate:

a) The unfairness of our checkered steel sheet must be less than 10mm each meter

b) The surface of our hot rolled checkered steel plate is free from bubble, scab, crack, fold, edge delamination and so on.

c) The height of our hot rolled checkered steel plate will be maintained between 0.20.3 times to thickness of steel substrate, but more than 0.5mm at least.

 

Applications of Aluminum Foil, Aluminum Foils, Aluminum Foil-paper from China:

1.Definition: The hot rolled steel sheet with raised pattern on surface. The raised pattern could be shaped as rhombus,bean or pea. There is not only one kind of pattern on the checkered steel sheet, but also a complex of two or more than two kinds of pattern on surface of one checkered steel sheet. It also could be called as grid steel sheet.

2.Character: The Hot Rolled Checkered Steel Plate possesses a variet of advantages, such as beauty in appearance,skip resistance and saving steel material.Generally speaking,in order to test the mechanical property or the quality of hot rolled checkered steel sheet, the shaping rate and the pattern height should be tested primarily.

3. In conclusion, the hot rolled checkered steel plate can usually be used in the industry of ship-building,boiler,automobil,tractor,train- building and architecture. In details, there are many demands for hot rolled checkered steel plate to make floor,ladder at workshop,work frame pedal,ship deck,car floor and so on.

 

Package & Delivery of Aluminum Foil, Aluminum Foils, Aluminum Foil-paper from China:

1. The items to be prepared for packing include: narrow steel strip, crude steel belt or edge angle steel, kraft paper or galvanized sheet.

2. The hot rolled checkered steel plate should be wrapped with kraft paper or galvanized sheet ouside, and it should be bundled with narrow steel strip, three or two narrow steel strip in longitudinal direction,and the other three or two strips in transverse direction. Furthermore, in order to fix the hot rolled checkered steel plate and avoid the strip at edge shall be broken, the crude steel belt cut into square should be put under the narrow steel strip on the edge. Of course, the hot rolled checkered steel plate could be bundled without kraft paper or galvanized sheet. It depends on customer’s requirement.

3. In consideration of the transportaion from mill to loading port, the truck will be usually used. And the maximum quantity for each truck is 40mt.

4. All in all, we could do in accordance with customer's request.

 Hot Rolled Checkered Steel Plate

 

Hot Rolled Checkered Steel Plate

 

Production Flow of Aluminum Foil, Aluminum Foils, Aluminum Foil-paper from China:

1.The steel raw materials are first melted in an electric furnace. They are subjected to at least 12 hours of intense heat.

2.The mixture is cast into either large rectangular blooms, slabs or bar-like billets, before taking on a semisolid form.

This initial form of steel is then processed via forming operations that include hot rolling into bars, wires, plates and slabs.

3.The steel is subjected to annealing. This is a heat treatment in which the metal is first heated and then cooled under extreme, controlled conditions. The metal is thus treated for internal stresses and is duly softened and strengthened. This processing is also referred to as 'age hardening'. It requires careful monitoring of temperature and heating and cooling times. The aging temperature affects metal properties massively; while lower temperatures cause high strength and low fracture toughness (i.e., more brittle than ductile), higher temperatures result in a tougher material of lower strength (i.e., more ductile than brittle). Rapid cooling can produce a tough steel with no significant loss in strength. The heat treatment given to stainless steel depends on the type and grade of steel being produced.

4. Annealing or the heat treatment can lead to the development of a precipitate, known as scale. The scale can be removed via several methods, such as pickling, (nitric-hydrofluoric acid bath),electrocleaning(application of an electric current, using phosphoric acid and a cathode), etc.

5. Descaling of the material is introduced into the manufacturing process at different times, depending on the type of steel being produced. While the bar and wire forms have to be additionally treated with hot rolling,forging and extruding, the sheet and strip forms go through annealing after hot rolling.

6. Cutting operations in the manufacturing process are essential in obtaining the desired shape and size of the end product. Mechanical cutting involves the use of guillotine knives and high-speed steel blades for blanking (punching out the shape by shearing) and nibbling (cutting out a series of overlapping holes). It is also cut via flame cutting, a process that involves the use of a flame generated by oxygen, propane and iron powder. The plasma jet cutting method uses an ionized gas column to melt and cut the metal.

6. Manufacturing end products involve further shaping via heat-rolling, pressing, forging and extrusion. The material is then joined via welding and given the desired shape.

 

 

FAQ:

1.Q: What about leadtime ?

   A: Normally the leadtime is 60days after we receive the deposit and confirm  the details. All the press machines we use is the best quality in China Yangli brand. The press machine leadtime from Yangli is 50days,  the best leadtime we can give is 60days. 

 

2.Q: What's the lead time for moulds?

   A: Normally the mould leadtime is 45 days after we confirm all the details with customer. Our professional mechanical enginners from Austria will design the mould according to the samples from customer, or by the specifications offered by customers.    

 

3.Q:What kinds of mould you can make? and what is your strong point for the moulds?

   A: we can make wrinkle wall mould and smooth wall mould both. For wrinkle wall mould we can make, 79" pan, fish pan, bbq pan. For smooth wall mould we can make muffin cup, and cake cup, tar cup,etc. We can also make 2 or 3 portion conatiner moulds as long as you offer us sample or specifications.  Our strong points are all our moulds are WEDMLS cut, which makes the mould more accurate and precise. Important materials likestainless steel parts we make in Austria. We also recut after heat treatment, which most of makers do not take this process.

 

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Q:What’s the use of aluminum foil glass wool felt ?
Aluminum foil glass cotton can absorb sound and shock. It is high-performance product with its sound absorption coefficient reaching 0.85. It also features high elasticity so as to reduce the shock from water flow. It has low heat conductivity and good thermal insulation. With low water absorption, bubbles on the dense surface can keep the water outside It also features fire resistance. When burning, it produces low concentration of smoke and does not burn. It has good workability and no harm to the skin and our health. It is nice-looking and can prevent the growth of mould.
Q:How to judge whether the aluminum foil bags up to standard?
3, the production process - under certain process parameters, the adhesive applied to the surface of aluminum foil in the original filming, filming will directly affect the quality of heat seal strength of the product. The more important parameters such as coating speed. If the speed is too fast coating, drying temperature is too high, too fast solvent evaporation coating surface, resulting in residual film of the solvent, the film dries insufficient, this will affect the heat seal strength of the product.
Q:Is aluminum foil pure aluminum?
No, it is aluminum alloy. it is a kind of composite material. Aluminum foil is a kind of thermoprinting material made by calendaring aluminum into sheet. Since its thermoprinting effect is similar to that of silver foil, it is also called fake silver foil. As aluminum is soft and ductile with silvery luster, aluminum foil sheet can be made by mounting calendered aluminum sheet on the offset paper with sodium silicate, which can be used to print. But the color of aluminum foil will gradually become dark as it is easy to be oxidized and it fade due to friction and touching, so it is not applicable to the thermoprint of book covers for permanent preservation. No, because packaging bags made by aluminum, rubber and plastic containPE POV POF which can’t be resolved by soil.
Q:What's the application of aluminum foil?
1. Aluminum foil can be stuck on the walls of kitchen for anti-fouling and cleaning. 2. Aluminum foil can be used to keep food fresh.
Q:The dark face of 8021 aluminum foil appears uneven rolling. What causes this and how to solve it?
The uneven rolling that you have mentioned is scratch or silvering. If it is scrath, this scrath may ba caused during the rolling process or the oil surface is scratched during the process of oil cleaning cut (finishing mill is single open book); Double open book in the process of finishing mill may also have a very small probability to cause rubbing scratch. If it is uneven rolling, it may be caused during the rolling process or the oil level exists silvering in the process of oiling(finishing mill is single open book). Seeing if it is cyclical since silvering is cyclical
Q:What's the application of double-sided conductive aluminum tape?
Aluminum foil tape with all the seams of the aluminum foil composite paste, the seal and insulation nails puncture wounds repair. Aluminum tape is widely used in refrigerator, air conditioning, automobile, petrochemical, bridge, hotels and so on. Application: Aluminum tape is suitable for all kinds of transformers, mobile phone, computer, PDA, PDP, LED displays, notebook computers, copiers and other electronic products in which electromagnetic shielding is required.
Q:Which kind of machine can produce aluminium tinfoil?
There are special machines with different exteriors and diferent names, which can called as tinfoil container punch.
Q:What are the characteristics of high-quality decorative foil is?
Quality decorative foil by aluminum - plastic composite decorative material in the form of application, the use of aluminum foil good color, light and heat reflectivity Gao properties, mainly used in construction, furniture, decoration and part gift box.
Q:Aluminum foil insulation material
Aluminum foil composite material: some sound insulation storefronts paste such products under the hood to protect the paint of hood. Due to the high reflection performance of aluminum foil on heat (can reach above 95%), sticking the aluminum foil composite materials can make most of the heat coming from the engine be reflected back to the engine itself and the surrounding lines. Although it effectively protects the paint, it is not conducive to long-term stable working engine since it accelerates the aging of the engine compartment lines,and easy to cause safety problems. In addition, with the aluminum foil composite material is usually not waterproof design, the rain or car-washing also brings body with burden. Good hood protective equipment should be heat insulating, flame retardant and waterproof design. It would be better if it can have sound insulation and sound-absorbing effect. It will be great if its appearence is dark color. The right use of aluminum foil in the car,for example: using the high reflection characteristics of hot, making it into car sun shade or exhaust pipe heat shieldcomposite after being compounded with other materials.
Q:Are aluminum foil container poisonous?
Aluminum foil, with outstanding barrier properties, under the premise of a sufficient thickness of aluminum foil, substantially completely gas and moisture barrier, thus, in plastic flexible packaging materials, aluminum foil is commonly used as barrier material and a lightweight aluminum, and sealed package Overturn good range of benefits. Mainly health, beauty, but also holding on to some extent.

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