1050 aluminum foil usually refers to aluminum foil with an aluminum content of 99.5%. Since there is no need to add other chemical elements, the production process of 1050 aluminum foil is simple and the price is relatively cheaper than alloy aluminum plates. It is a very widely used aluminum foil.
1050 aluminum foil is a kind of pure aluminum foil commonly used in industry. It belongs to the industrial pure aluminum series. Its main characteristics are high aluminum content, less impurities, good conductivity and corrosion resistance, excellent processing performance, and easy forming and welding.
1050 aluminum foil and 1060, 1070,1235 and 1100 aluminum foil3105 aluminum coil all belong to the 1000 series aluminum foil
Elements | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Al |
Max | 0.25 | 0.4 | 0.05 | 0.05 | 0.05 | – | 0.07 | 0.05 | 99.5 |
Property | Value |
Proof Strength | 85 MPa |
Tensile Strength | 100 MPa |
Elongation | 12% |
Shear Strength | 60 MPa |
Hardness Vickers | 30 HV |
Property | Value |
Density | 2.71 Kg/m3 |
Melting Point | 650 °C |
Thermal Expansion | 24 x 10-6/K |
Modulus of Elasticity | 71 GPa |
Thermal Conductivity | 222W/m.K |
Electrical Resistivity | 0.0282 x 10-6Ω .m |
1050 aluminum foil is widely used in many industries and products due to its excellent performance, especially in food packaging, capacitor manufacturing, wires and cables, cookware and kitchenware manufacturing, and heat exchangers.
1050 aluminum foil is a highly pure aluminum product with excellent properties that make it well-suited for food packaging. Its purity ensures safety for food contact, with no harmful contaminants. It provides an effective barrier against light, moisture, gases, and odors, preserving the freshness and quality of packaged food.
Additionally, 1050 aluminium foil is heat-resistant, making it suitable for use in ovens and microwaves. Its flexibility and formability allow for easy wrapping of different shapes and sizes of food items.
Why 1050 aluminum foil for food packaging
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The application of 1050 aluminum foil in armored cables is mainly as one of the materials for the armor layer. Armored cable is a power cable with a metal protective layer (armored layer), which can enhance the mechanical strength of the cable, improve its resistance to pressure and impact, and prevent mice and other animals from being bitten. It can also play a certain role Fire protection effect.
Because of its good flexibility and conductive properties, 1050 aluminum foil is usually used to wrap the cable core in armored cables to form one or more layers of aluminum armor. This can not only increase the overall mechanical strength of the cable, but also effectively improve the grounding performance of the cable, reduce electromagnetic interference, and enhance the safety and stability of the cable. Especially in situations where bending or movement is required, cables using 1050 aluminum foil as armoring material can better reflect their excellent adaptability and durability.
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One of the important uses of 1050 aluminum foil is to make capacitors. Capacitors are composed of a layer of aluminum foil and a layer of insulating material. The function of aluminum foil is to store charge and energy, that is, to store electrical energy in the capacitor. When the capacitor is charged, charges will accumulate on the surface of the aluminum foil. Under the action of the electric field, the intensity of the electric field between the aluminum foil and the insulating material that stores the charges will increase, thereby achieving the purpose of storing electrical energy.
Features
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1050 aluminum foil can be used for heat exchangers, but it may not be the most common choice due to its relatively low strength compared to other aluminum alloys. Heat exchangers require materials that can withstand high temperatures and pressures while maintaining their structural integrity.
Aluminum alloys like 1100, 3003, and 5052 are more commonly used for heat exchangers due to their higher strength, excellent corrosion resistance, and good thermal conductivity. These alloys can be formed into various shapes and sizes to meet the specific requirements of heat exchanger applications.
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The purpose of melting and casting is to produce alloys with satisfactory composition and high purity of melt, so as to create favorable conditions for casting alloys of various shapes.
Melting and casting process steps: batching --- feeding --- melting --- stirring after melting, slag removal --- pre-analysis sampling --- adding alloy to adjust the composition, stirring --- refining --- static Setting——Guide furnace casting.
Casting and rolling process: liquid metal, front box (liquid level control), casting and rolling machine (lubrication system, cooling water), shearing machine, coiling machine.
Aluminum alloy has the characteristics of low density, good mechanical properties, good processing performance, non-toxic, easy to recycle, excellent electrical conductivity, heat transfer and corrosion resistance, so it has a wide range of applications.
Aerospace: used to make aircraft skins, fuselage frames, girders, rotors, propellers, fuel tanks, wall panels and landing gear struts, as well as rocket forging rings, spacecraft wall panels, etc.
Aluminum alloy used for aerospace
Transportation: used for car body structure materials of automobiles, subway vehicles, railway passenger cars, high-speed passenger cars, doors and windows, shelves, automotive engine parts, air conditioners, radiators, body panels, wheels and ship materials.
Traffic application
Packaging: All-aluminum pop cans are mainly used as metal packaging materials in the form of thin plates and foils, and are made into cans, lids, bottles, barrels, and packaging foils. Widely used in the packaging of beverages, food, cosmetics, medicines, cigarettes, industrial products, medicines, etc.
Packaging application
Printing: Mainly used to make PS plates, aluminum-based PS plates are a new type of material in the printing industry, used for automatic plate making and printing.
PS printing
Architectural decoration: aluminum alloy is widely used in building structures, doors and windows, suspended ceilings, decorative surfaces, etc. due to its good corrosion resistance, sufficient strength, excellent process performance and welding performance.
Aluminum alloy construction application
Electronic products: computers, mobile phones, refrigerator shells, radiators, etc.
Electronic product application
Kitchen supplies: aluminum pots, aluminum basins, rice cooker liners, household aluminum foil, etc.
Kitchen application
Every detail of packaging is where we pursue perfect service. Our packaging process as a whole is as follows:
Lamination: clear film, blue film, micro-mucosal, high-mucosal, laser cutting film (2 brands, Novacell and Polyphem);
Protection: paper corner protectors, anti-pressure pads;
drying: desiccant;
Tray: fumigated harmless wooden tray, reusable iron tray;
Packing: Tic-tac-toe steel belt, or PVC packing belt;
Material Quality: Completely free from defects such as white rust, oil spots, rolling marks, edge damage, bends, dents, holes, break lines, scratches, etc., no coil set.
Port: Qingdao or other ports in China.
Lead time: 15-45 days.
Aluminum sheet/plate packaging process
Aluminum coil packaging process
F: Are you a manufacturer or a trader?
Q: We are a manufacturer, our factory is at No.3 Weier Road, Industrial Zone, Gongyi, Henan, China.
F: What is the MOQ for ordering the product?
Q: Our MOQ is 5 tons, and some special products will have a minimum order quantity of 1 or 2 tons.
F: How long is your lead time?
Q: Generally our lead time is about 30 days.
F: Do your products have quality assurance?
Q: Yes, if there is a quality problem with our products, we will compensate the customer until they are satisfied.
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