Aluminum Coil Continuous Casting and Direct Casting

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Loading Port:
Tianjin
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: 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:

1.Description

Aluminium is remarkable for the metal's low density and for its ability to resist corrosion due to the phenomenon of passivation. Structural components made from aluminium and its alloys are vital to the aerospace industry and are important in other areas of transportation and structural materials. The most useful compounds of aluminium, at least on a weight basis, are the oxides and sulfates.


2.Specification

ALLOY: AA1***
      AA3***
      AA5***
TEMPER: H14 H16 H18 H22 H24 H26 H32 O/F
THICKNESS:0.03MM-3.0MM
WIDTH: 30MM-1700MM
COATING: PE(POLYESTER),PVDF,EPOXY
STANDARD: GB/T 17748-1999



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.


4.Picture

Aluminum Coil Continuous Casting and Direct Casting

Aluminum Coil Continuous Casting and Direct Casting


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.

③How long can we receive the product after purchase?

The purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.


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Q:What is the principle of insulation of aluminum foil tape?
Air-conditioning foil manufacturing air conditioner heat exchanger fin of special materials, the early use of air-conditioning foil is a prime foil. In order to improve the surface properties of plain foil, before forming coated with anti-corrosion coating of organic and inorganic hydrophilic coating to form hydrophilic foil.
Q:Is aluminum tape toxic?
Aluminum tape is nontoxic. It uses quality pressure-sensitive adhesives (PSAs) and has various characteristics such as good stickiness, aging resistance and enhanced thermal insulation. Aluminum foil tape with all the seams of the aluminum foil composite paste, the seal and insulation nails puncture wounds repair.
Q:How dose air conditioning aluminum foil work?
Because different conditions in different regions of the use of air conditioning climate, air quality will occur very big change, like many poor areas but also on the ordinary aluminum foil corrosive effect, once the aluminum foil should have not protected, greatly reducing its service life. However, after the aluminum foil coated with a corrosion-resistant protective layer, life of air conditioning has been improved.
Q:What's the difference between aluminum foil paper and tin foil paper?
Aluminum foil is made by calendering aluminum or aluminum alloy. Habitually, the calender product is called aluminum foil paper with the thickness of less than 0.025mm,also called tin foil paper in Guangdong and Hongkong area, aluminum foil with the thickness of less than 0.2mm and aluminum plate with the thickness of more than 0.2mm. The density of aluminum or aluminum foil is 2.70g/cm³, the melting point 660℃ and the boiling point 2327℃. It is a silver light metal with ductility and malleability. It can form a oxidation film to prevent metal corrosion in moist air. Tin foil is made by made by calendering tin. Since ,it has good ductility and malleability, it is easy to calender into tin foil paper with the thickness of less than 0.025mm, even can be made by hand. the density of tin is 5.75g/cm³, the melting point 231.89℃ and the boiling point 2260℃. It is characterized by good ductility and malleability, corrosion resistance and low melting point. It is a silver metal with a little blue. When heated up to 160℃, tin will convert to crisp tin. Since it stable chemical properties, it does not react with air at normal temperature.
Q:How about the heat dissipation of aluminum tape?
1. To increase thermal conductivity by wrapping the copper pipe for heat dissipation with aluminum tape. 2. To increase heat dissipation by sealing the heat fin and fan port with aluminum tape. 3. To increase heat dissipation by taping video memory with aluminum tape or importing a heat fin to the main board.
Q:How to classify air conditioning aluminum foil?
2.coating aluminum foil The so-called coating of uncoated aluminum foil is then subjected to a surface treatment, it has some special features. In the technology development in Japan, Germany and other countries with faster, use aluminum foil coating has more than 15 years of history. According to the coating surface of aluminum foil with the characteristics, and can be classified as follows:
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:Can aluminum foil be put in microwave oven?
Because microwave cannot penetrate metal, it is not recommended to use aluminum foil unless using lighwave baking only. Microwave produces current in inner metal, then the current will form electric arc in the point to cause sparks which is not that dangerous. Any metal products cannot be put in the microwave oven. It is recommended to use light wave stove which has gained a wide popularity in that metal products can be put in it.
Q:What's the function of aluminum foil
It can be used to wrap the food to cook(by pot), like barbeque.
Q:How to wash away the oil of aluminum foil products after being pressed?
The main problem is punching oil. You can use the punching oil with good volatile and lubrication performance. It can be drying under 140 degrees. It depends on whether your supplier is volunteer to buy it.

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