博文

目前显示的是 2018的博文

What is the cost of aluminium foil

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The cost of aluminium foil price per ton US $2,200-3,000 / Tons Thickness:0.009-0.025mm Aluminium foil can provide complete insulation to light, oxygen, moisture and bacteria making it the perfect product to be used in food and medicine packaging. Aluminium foil in flexible food packaging has been used for decades for its barrier properties mainly within the flexible packaging industry. Other applications of aluminium foil include beverage, confectionary, personal care, health care and other industrial uses. Since, aluminium foils are mostly used in packaging applications, developed economies are the top consumers of foil. Due to its versatility, ease of use and easy recyclability, aluminium foil turns out to become one of the most consumed aluminium products across the world. The global aluminium foil packaging market is expected to see high growth over coming years. The major growth is expected in the developing markets owing to strong economic growth and inc

Delivery forms of 6061 and 6063 aluminum plates

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At present, 6061 6063 aluminum plates cut to size are used in industrial production. The alloy element content of 6061 aluminium plate is more than that of 6063 Aluminium plate, so the strength of 6061 aluminium plate is higher than that of 6063 Aluminium plate. 6000 series aluminium plates are aluminium-magnesium-silicon alloys. The representative alloys are 6061, 6063 and 6082. They are aluminium alloys with magnesium and silicon as the main alloying elements. They can be strengthened by heat treatment (T4, T6). They have medium strength, high corrosion resistance, good weldability, good formability and workability. What is the difference between the two alloys of aluminium plates? The main alloying elements of Aluminum Hot Rolled Plates are magnesium and silicon, which are mainly delivered in the form of sheets and profiles. 6063 aluminium extrusion scrap is generally made of aluminium profiles. It has excellent processability, excellent solderability, extrusion an

Why aluminium foil is used to wrap food

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Aluminum foil in food packaging is more and more popular. After all, packaging is something to eat. Is the aluminium foil made of aluminum coil used to package foods harmful to the body?Why aluminium foil is used to wrap food? 1. Because aluminum has good thermal conductivity, aluminium foil wrap is commonly used in the packaging of food; 2, the finished aluminum foil processed with aluminum coil, commonly used in the food industry, professionally used in the kitchen to cook, contain food packaging, such as tin foil; 3, how to wrap food in aluminium foil Aluminum foil paper is bright on one side, and the other side is gray and dumb. Under normal circumstances, aluminum foil for food can be wrapped on both sides of the food, HAOMEI Aluminum recommends that in order to improve the heat transfer effect, it is recommended to use a glossy surface to wrap; 4, aluminum foil packaging food made of aluminum coil, it can be safely eaten, generally heatable, storage-resistant.

Classification and processing technology of flexible aluminium strip

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The raw material of aluminium strip is pure aluminium or aluminium alloy Cast-rolled aluminium coil and hot-rolled aluminium coil. The aluminium strip ceiling is rolled into thin sheet aluminium coil with different thickness and width by cold rolling mill. According to its use, the strip is longitudinally divided into different width aluminium strips by longitudinal shearing machine. Aluminum strip edging is a deep-processed product of aluminium formed by cutting aluminium coil. It is an important raw material in industry. According to the different alloying elements contained in the aluminium strip, the aluminium strip and the aluminium strip 25mm x 3mm are also divided into eight series. However, the most commonly used series are 1000, 3000, 5000 and 8000 series. The alloy grades of commonly used aluminium strips are 1050, 1060, 1070, 1100, 3003, 3004, 5005, 5052, 8011, etc. Common states are O and H states. O denotes soft state, H denotes hard state. After O and H

Mechanical properties and heat treatment of 5052 aluminium

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Main components of 5052 aluminium : Si, Fe, Cu, Mn, Mg, Cr, Zn, Zr, Al. 5052 aluminium alloy belongs to Al-Mg alloy, which is widely used, especially in the construction industry. It is the most promising alloy. It has good corrosion resistance, good weldability, good cold workability and medium strength. 5052 aluminium is a A-Mg rust-proof aluminium alloy. Its chemical composition is similar to that of 5A02 aluminium alloy and its properties are basically the same as that of 5A02 aluminium alloy. The aluminium alloy has high plasticity and low strength, and good corrosion resistance and weldability. In annealing state, the machinability of the alloy is poor. 5052 anodize quality aluminum is used for parts requiring good formability and corrosion resistance, high fatigue limit, good weldability and medium static load, such as aircraft fuel and oil conduit, fuel tank, parts and components of various marine and land cloud equipment, cold stamping parts, sheet metal produ

How to transporting aluminium sheet and foil materials correctly

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What should we pay attention to when transporting aluminium sheet and foil materials? Industrial aluminum coil foil can be packed in whole roll and divided into small rolls for transportation. It is better to liner paper core or aluminium core to prevent deformation of aluminium foil roll in the process of transportation. Aluminum sheet plate should pay attention to stability during loading and prevent collision of aluminium plate. Aluminum sheet in foil are not corrosion-resistant. If they are rained during transportation, they may lead to uniform corrosion on the surface and affect the appearance in the use process. Therefore, aluminum sheet, aluminium strip and embossed aluminium sheet must be moisture-proof and rain-proof in the transportation process. Corrosive liquid should not be mixed with wet, oil products, chemical raw materials and other materials to avoid local corrosion. Aluminum sheet or aluminium scrap. The loss in the transportation of aluminium sheet

Application of aluminum plate in different alloy

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The 5000 series aluminium sheet plate is widely used. It includes many alloys. Which one do you need depending on your application.5052 5754 5083 5000 ect series. 5005 aluminium sheet: similar to 3003 aluminum alloy, it has medium strength and good corrosion resistance. Used as conductors, cookers, dashboards, shells and building decorations. The anodic oxide film is brighter than the oxide film on 3003 alloy and is in harmony with the hue of 6063 alloy. 5050 aluminium sheet: thin sheet can be used as lining board of refrigerator and refrigerator, automobile gas pipe, oil pipe and agricultural irrigation pipe, and can also process thick sheet, pipe, bar, profile and wire, etc. 5052 Aluminium Precision Plate : This alloy has good formability, corrosion resistance, candleability, fatigue strength and moderate static strength. It is used to manufacture aircraft fuel tank, fuel pipe, sheet metal parts of traffic vehicles and ships, meters, street lamp brackets and rivets, har

Typical use of 5052 aluminum plate

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5052 aluminum alloy is used for parts requiring good formability and corrosion resistance with high fatigue limit, good weldability and medium static load, such as aircraft fuel and oil conduits, fuel tanks, as well as various parts of marine and land cloud equipment, cold stamping parts, sheet metal products, street lamp pillars; materials used as rivets or welding rods. 5052 anodized quality aluminum plate belongs to Al-Mg alloy, which is widely used especially in the construction industry. It is the most promising alloy. It has good corrosion resistance, good weldability, good cold workability and medium strength. The main alloy element of 5052 luminum is magnesium, which has good formability, corrosion resistance, weldability and medium strength. It is used to manufacture aircraft fuel tank, fuel pipe, sheet metal parts of traffic vehicles and ships, meters, street lamp brackets and rivets, hardware products, electrical-appliance shell, etc. Al-Mn alloy is a kin

The common material of aluminum strips

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Aluminum strip can be divided into many series according to its material, which needs to be understood by customers, because it is related to the use of aluminium strips. Pure Aluminum Series of Aluminum Strip Material: pure aluminum strip has the advantages of good thermal conductivity, conductivity and ductility. It is often used in transformer, cable armor, metal stamping, lamp shade, radiator fins, etc. Pure aluminium strip has good bending and stamping properties in H24 semi-hard state, and good tensile properties in 0 soft state. It is suitable for the processing of stretching forming parts such as lamp shades. At the same time, the price of pure aluminium strip is the lowest among all aluminium strips, and the cost-effective ratio is high. The representative of pure aluminium strip is 1060 aluminium strip edging . It should be noted that the strength of this aluminium strip is not as good as that of alloys, so it is not suitable for products with high strength r

Classifications of aluminum foil for air conditioning

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At present, air conditioning is gradually developing towards the direction of miniaturization, high efficiency and long life. The heat exchanger of air conditioning is also developing towards ultra-thin and high strength. In the 1980s, the thickness of heat exchanger was 0.15-0.2 ram, whereas today’s thickness is only between 0.09 and 0.15 mm. In order to improve the life of air conditioning, reduce power consumption, improve ventilation quality and improve refrigeration effect, a variety of functional hot plates have been produced. Aluminum foil for air conditioning can be divided into 7 categories according to its processing technology and performance characteristics. 1. Non-coated aluminium foil Non-coated aluminium foil refers to the aluminium foil  for transformer which has been rolled and annealed and whose surface has not been treated in any form. 2. Coated aluminium foil Coated aluminium foil is the surface reprocessing of uncoated aluminium foil to make it hav

Where to choose a trusted aluminum coil stock suppliers

More than just offering special attention to quality and a superior record for on time delivery, as a professional China aluminum coil suppliers , All Foils remains committed to ensuring that the product you choose is engineered to match your exact needs and demands. In addition to our inventory of aluminum coils, we also offer a complete suite of processing and toll services, including printing, coating, slitting, sheeting and cleaning. vailable aluminum coil grades 1100 aluminum coil 3003 aluminum coil 3105 aluminum coil 5005 aluminum coil 5052 aluminum coil 6061 aluminum coil 7075 aluminum coil Aluminum coil stock available in all tempers and hardnesses. Including H14, H25, H32, H34, O, T3, T4, T6 and others. Standard – Matte, Satin, Natural clear anodized coil in addition to mill finishes 2-Step coil anodizing – Bronze, Dark bronze, and Black Color dye coil anodizing Anodized coating thickness – up to 11 microns (0.425 mils) of anodic coating Coil Slitting Co

5XXX series aluminum plate is popular on boats

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While boats may not be among the most well-known applications for aluminum, the marine industry has undergone a technological revolution thanks to the unique properties of aluminum plate on boats. In some cases, the entire hull of a boat is made from aluminum, while in many vessels, particular parts and equipment are made from aluminum, such as ladders, railings, and gangplanks. First off, the 5XXX series aluminum alloys are extremely popular on boats. These alloys offer weld yield strengths from 100 to 200 MPa and feature good weld ductility without the need for heat treatment. They are also renowned for their high corrosion resistance. Seawater tests have shown that after ten years of use, the tensile strength of 5XXX series alloys show reductions of only 2 to 5 percent. Three alloys that are considered marine grade are 5052 aluminum plate, 5083 aluminum plate, and 5086 aluminum plate. All three are produced primarily as rolled materials (in sheet or plates) and are

Aluminum 1100 with excellent workability

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Aluminum 1100 pure aluminum. It is soft and ductile with excellent workability. Ideal for applications involving intricate forming because it work-hardens more slowly than other alloys. It has the highest thermal conductivity of any aluminum alloy and its electrical conductivity is second only to the electrical conductor grade. 1100 aluminum alloy is one of the widest used alloys, with excellent forming properties in annealed states and may be suitable for bending, spinning, drawing, stamping, roll forming, and many other applications. The Typical Applications of aluminium 1100 alloy: Kitchenware, Giftware, Decorative trim, Intricate formed parts, Chemical and food processing industry parts. Available products: Flat Sheet Only Typical Chemical Analysis: *Cu – .05/.02 *Si + Fe – .95 Max. *Mn – .05 Max.* Zn – .10 Max.*Al-Remainder Typical Mechanical Properties** Tensile Strength (PSI) 18,000 Yield Point (PSI) 17,000 Elongation*** 9 * Chemical Analysis will vary on ea

Performance and application of common aluminum plate alloy

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1000 Series Aluminum Plate Represents 1050 1060 1070 1000 series aluminium sheet plate is also called pure aluminium sheet. In all series, 1000 series belongs to a series with more aluminium content. The purity can reach over 99.00%. Because it does not contain other technical elements, the production process is relatively simple and the price is relatively cheap. It is a series commonly used in conventional industries. At present, the majority of circulation in the market is 1050 and 1060 series. The aluminium content of 1000 series aluminium sheets is determined by the last two Arabic numerals. For example, the latter two Arabic numerals of 1050 series are 50. According to the naming principle of international brands, the aluminium content must be above 99.5% before qualified products are obtained. China's technical standards for aluminium alloys (GB/T3880-2006) also clearly stipulate that the aluminium content of 1050 can reach 99.5%. Similarly, the aluminium conten

How to prevent oxidation of aluminum coil in storage

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Aluminum coil is widely used in various decoration industries. The beauty of aluminium coil can prolong the service life of aluminium coil. There are four ways to prevent oxidation of aluminium coil in stock during storage. 1. Strengthen the management of rolling oil and control its water content below 0.04%. 2. Strengthen the management of air drying to ensure that there is no water in compressed air. 3. The humidity of the wooden axle and boards of the packing box is not more than 18%, and the temperature of the insulation aluminium board of the packing box is not more than 45 C. 4. When transporting from low temperature area to high temperature and humidity area, do not open the sealed package immediately. If there is rain leak or snow on the roof of workshop and warehouse, insulating aluminium sheet should not be placed. Here we introduce a simple method: take some alkali, put it in water, heat it to boiling, put it in aluminium sheet in coil , the surface of

What are the uses of aluminium foil

Aluminium foil is widely used in our life, such as airline food packaging, ordinary meat packaging, cigarette packaging and so on. Relevant experts divide it into more than 20 varieties according to its application characteristics. Due to the difference of economic development level in different countries, the consumption structure of heat seal aluminium lidding foil also has a great gap. In developed countries of Europe and the United States, 70% of the total demand is for aluminum foil products for packaging. Aluminum foil is mainly used as raw and auxiliary materials for industrial manufacturing in China market, and packaging aluminum foil accounts for only 30% of the total domestic demand. Although the development of aluminum foil packaging is relatively late, the market is growing rapidly and the prospects are attracting attention. Aluminum foil is quite remarkable in building application. It is more convenient, clean, especially beautiful when it is pasted on the s

What causes the corrosion of aluminum plate

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Corrosion has always been the primary factor affecting the service life of aluminium plates . Although the aluminium sheet treated by a certain process can be used in complex environment, due to many factors causing corrosion of the aluminium sheet, no perfect process can guarantee that the aluminium sheet plate will not be corroded. The main causes of corrosion of aluminium sheet: environmental factors, metallurgical factors and stress factors 1. Environmental factors The main environmental factors affecting stress corrosion of Aluminum Brazing Sheet plate are ion species, ion concentration, solution pH value, oxygen and other gases, corrosion inhibitors, environmental temperature, environmental pressure and so on. The stress corrosion susceptibility of aluminium sheet is different in different environments, and it is more sensitive in marine environments. There is a lot of salt in the marine environment. Cl - will pass through the maintenance film on the surface of the a

Specifications of coloured aluminium foil

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Quick detail of coloured aluminium foil : Laminating roll film Place of Origin: China (Mainland) Design:customized Material: Laminated Material Usage: Packaging Film,food packaging,powder,tomato sauce Feature: Material properties of packaging material assist with elongating shelf life of commodities. Specifications of coloured aluminium foil Safe for use in contact with food stuff Food can be heated by convection, fan or microwave oven. Aluminium foil containers can be recycled. HAOMEI aluminum product supplies its product of wide until 1.250 mm, with steel core or carton up to 150 mm, maximum diameter of 1.000 mm and maximum weight of 2 tonnes. The Procedure of Placing an Order Customers provide products’info→Quotation →Sample Production →Sample Approval→ Make Production→Deliver

Standard aluminium plate thickness and common use

Aluminium plate can be cut to virtually any size on our in-house plate saw and we are often providing customers with aluminium blanks’for further processing. Please contact me Email:sarah@aluminium24.eu directly for further information. Characteristics of aluminium plate uk : Aluminium plate is most often used in grade 5083-‘O’ and has the following properties: High strength aluminium-magnesium alloy Exceptional performance in extreme environments Tough Weldable High corrosion resistance Common Uses of Aluminum Brazing Sheet plate : Due to its resistance to seawater and industrial chemicals, 5083-‘O’ condition plate is often used in the manufacture of: Ships Rail cars Vehicle bodies Pressure vessels Aluminium plate is also available in grades 6082-T651 and 6082-T6. For more information on the different characteristics of aluminium grades, please see our aluminium alloys page.

Specification of colour coated embossed aluminium coil

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Embossed Colour Coated Aluminium Coil , also noted as aluminium roofing coil, is produced by roller coating system, a continuous process where the aluminium substrate is degreased, chemically pre-treated and oven baked. Further through embossing process, the surface has a beautiful embossment design: either diamond embossed (rhombic) or stucco embossed aluminum plate (orange peel). Painted embossed aluminum coil is widely used in aluminum panels, aluminum veneer, aluminum honeycomb panels, aluminum ceilings, roof surface, scrap, cans, electronic products. Its performance is very stable and difficult to corrosion, surface after special treatment can reach 30 years of quality assurance, the weight per unit volume is the lightest metal material, Pre painted aluminium coil , is the most popular of a new profile. Embossed aluminum coil is a kind of aluminum product through calendering process with many patterns on the surface, which has features of high extension, corrosio

The common types of medicinal aluminium strips

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Aluminum strip is the strip of aluminium ingot obtained by pressing and rolling. It can be divided into different grades, specifications and states according to its use. Medicinal aluminium strip is one of them. Today we will learn about the types and excellent properties of medicinal aluminium strip. Common types of medicinal aluminium strips 1060 aluminium strip requires high corrosion resistance and formability, but it does not require high strength. Chemical equipment is its typical use. 1100 aluminium strip for processing needs good formability and high corrosion resistance, but does not require high strength parts and components, such as chemical products, food industrial devices and storage containers, sheet processing parts, deep drawing or spinning concave utensils, welding parts, heat exchangers, printed boards, nameplates, reflective appliances. 3004 aluminum sheet metal, thick plate , stretching pipe. As long as aluminum extruded pipe is used in all-aluminium

Application of aluminum plate in different industries

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Aluminum plates are widely used in various fields, such as ships, refrigerators, dies, aerospace equipment and so on. Applications of Alloy Aluminum Sheet : Ships The most important feature of shipbuilding is that the material used should have good performance, not easy to wear and corrosion, so alloy aluminum plate is the best choice of materials. Because the alloy aluminium plate is mainly made of aluminium material, it has good performance, is not easy to damage, has a long service life, and can meet the requirements of ship production. Application of Alloy Aluminum Plate: Refrigerator The most important feature of refrigerator production is to have good sealing. Refrigerators need refrigeration and fresh-keeping effect in the process of using, so the material used can meet these two requirements, so alloy aluminum plate is the best choice. Because the sealing performance of alloy aluminium sheet is very good, it can meet the manufacturing conditions of refrigerato

Application of 1-8 series aluminum alloys

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According to the content of alloying elements, aluminum sheets can be divided into 8 series: 1000, 2000, 3000, 4000, 5000, 6000, 7000, 8000. 1 x x x series aluminium alloy sheets : representing 1050, 1060, 1100 alloy. Among all the series, the 1000 series belongs to the series with the highest aluminium content. The purity can reach over 99.00%. Because it does not contain other technical elements, the production process is relatively simple and the price is relatively cheap. It is the most commonly used series in conventional industries. At present, the majority of circulation in the market is 1050 and 1060 aluminum alloy series. The lowest aluminium content of 1000 series aluminium sheets is determined by the last two Arabic numbers. For example, the last two Arabic numbers of 1050 alloy series are 50. According to the naming principle of international brands, the aluminium content must be above 99.5% before qualified products are obtained. Our country’s aluminium alloy

Benefits of aluminium foil for food packaging

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The selection of a suitable packaging film helps to protect the product optimally and to extend the minimum shelf life.Unrivaled barrier properties for aluminium foil exclude moisture, light, microorganisms and other gases making it a suitable material for food packaging and pharmaceutical packaging. Aluminium foil containers are also gaining popularity in the food industry. Manufacturers are also developing aluminium foil packaging for pharmaceutical packaging that can be easily coated, laminated, and cold-formed. As per the requirement of the product to be packed in the aluminium foil, companies are developing aluminium foil bags, containers, and other such products. However, easily torn, low intensity, are hampering the demand for aluminium foil. Hence, manufacturers are researching on developing durable aluminium foil packaging for various application. However, in the case of aluminum foil it is only guaranteed if it does not come into contact with particularly acidic

How to remove rust from aluminum plate

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Because of improper storage, the surface of aluminium sheet plates will rust, which will not only affect the beauty, but also affect the product performance of aluminium sheet. How to remove rust from aluminium plate? Actually, it’s very simple. 1. Prepare an ultrasonic cleaner and rust remover. 2. Fill the washing machine with water and then put in the sublimation aluminum sheet . 3. Pour in the rust remover and start the cleaning button. 4. Clean for 10-15 minutes.

1mm 2mm 3mm aluminium sheet sizes with excellent ductility

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1 mm aluminium sheet is a thin aluminum plate sheet. And this kind of aluminum sheet is commonly used in many walks of our life, such as packaging industry, food industry, construction industry, cosmetics industry, etc. Aluminum plate is a rectangular plate made of aluminum ingots. It is divided into pure aluminum plate, aluminum alloy plate, thin aluminum plate, medium thickness aluminum plate and aluminium chequer plate sheet. Furthermore, the 1 mm aluminium sheet price of us is quit competitive at home and abroad. 1 mm aluminum sheet price is consist of two parts, Aluminum ingots on the stock market close and our aluminum processing price. So 1 mm aluminium sheet price is up-and-down, but the tolerance is not big. We have all sorts of types of aluminum sheet, you can choose the suitable thickness Aluminium PP Caps Sheet according to your actual situation. 1 mm aluminum sheet is thin aluminum sheet, usually used in packaging. The price of 1000-series pure aluminum is

Production technology of circle polished aluminium

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Circle polished aluminium is used for cold extrusion of capacitor shells, hoses and aluminium shells of various specifications, ranging from 0.02mm to 50mm and from 10mm to 3000mm in diameter. It is mainly determined by the use of the aluminum product. Most of them are 1, 3, 5, 6 and 8 series. Aluminum circle is a product obtained after deep processing of aluminium plate, which is in great demand in the market. The surface of aluminium circle disc is bright and beautiful, and it is a common material for kitchen utensils. What are the technical characteristics of aluminium circles production? The production process of aluminium circle cutter mainly includes the following six points: 1. NC automatic, this production line from coil uncoiling, until the completion of the entire coil material blanking without manual contact with any materials, without any adjustment, fundamentally eliminates the production safety risks and product quality risks of ordinary punch punching.

Why aluminum strip can be widely used

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1mm 3mm 5mm 10mm aluminum strip is the aluminium ingot obtained by pressing and rolling. It can be divided into different grades, specifications and states according to its use. Aluminum strip/aluminum circle is widely used in electronics, daily chemical, medicine, culture and education, automobile parts, printing and other industries. Such as kitchen utensils such as non-stick pans, pressure cookers and other hardware supplies such as lampshades, water heater shell, stretching tank, etc. Aluminum is now the second most widely used metal in the world, next only to steel. The reason for its widespread application lies in the fact that aluminium has properties that other metals do not have. We all know that the quality of aluminium is very light and its corrosion resistance is much stronger than that of other metals, which are also the most remarkable characteristics of aluminium strip ceiling . It is precisely because of its low density and light weight that it is widely

Basic procedures for producing aluminum plate

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In judging the quality of alloy aluminium precision plate , we should pay attention to the surface smoothness, but also observe whether the thickness of the aluminum plate is uniform, pinch the plate by hand, feel whether the elasticity and toughness are good. So understanding the production process of aluminium sheet can help you better judge the quality of aluminium sheet plate . On the other hand, aluminum plate stock has been widely used in the construction industry, especially in decoration building materials. So the aesthetics of perforated aluminum plate is paid more attention. So now more manufacturers are more concerned about the surface aesthetic treatment of aluminium sheets. Generally hydrophilic aluminium foil on the market has good hydrophilicity on the surface, while condensation water remains between heat exchangers. The basic steps of making aluminium sheet plates are as follows: 1. Aluminum and aluminium alloy sheets and strips are supplied in various

Pretreatment section of aluminum coil roll

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Before the aluminum sheet in coil is rolled, there are some pretreatment sections should be made to ensure that the surface of the aluminum coil is clean. In order to avoid the presence of residual oil and lubricants on the surface, the impact on painting and use. Therefore, the aluminum roll should be pretreated in the following ways before forming. First, hot water can be used to clean the pvc aluminum trim coil . Hot water cleaning is mainly to clean the degreaser residues on the surface of the substrate, to ensure that these residues can be dissolved in it, in order to prevent these degreasers from causing secondary pollution to the substrate. The way of use is mostly washing and spraying. The water quality is best not too high. Otherwise, minerals in the water will produce mineral patches on the surface of the substrate. Secondly, due to the fast linear speed of the pre-coating line, the degreaser used is generally of high concentration. Typical degreasers include