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| Marine Grade Aluminum Plate Alloys and Applications |
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Posted by: bdbiqqmbaesk - 12-08-2020, 08:22 AM - Forum: Knowledge & Technique
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Marine grade aluminum plate can be wrought aluminium alloy and cast aluminum alloys according to different manufacturing processes. Because marine grade aluminum has special requirements on strength, corrosion resistance, weldability, etc., it mostly use Al-Mg, Al-Mg-Si and Al-Zn-Mg aluminum alloy. Of them, Al-Mg aluminum alloy is most widely used on ships.According to the application, marine grade aluminum sheet can be aluminum alloys for hull structures and for outfitting. The aluminum alloys used for ship hull structures are mainly 5083, 5086 and 5456.6000 series alloy can be used in the superstructure of ships because it has inter-granular corrosion when it directly contacts with sea water. The strength and process performance of the 7000 series alloy after heat treatment are superior to the 5000 series alloy, so it can be used in naval superstructures, such as compression structures and armor plates. However, the shortcoming of 7000 aluminum alloy is its poor resistance to stress corrosion, so it limits the use of this series.This table shows the elements, properties and applications of different marine grade aluminum sheet. If you like to know marine grade aluminium sheet price, welcome to contact Haomei Aluminum directly.ItemsAlloyTemperChemical elementPropertiesApplication For Hull5052OH14H34Al:remainder Si:≤0.25Cu:≤0.10Mg:2.2~2.8Zn:≤0.10 Mn:≤0.10Cr: 0.15-0.35Fe：≤0.40Medium strength, good corrosion resistance and formability, high fatigue strengthSuperstructure, auxiliary components, boat hull5083OH32Al：reminderSi：≤0.40Cu：≤0.10 Mg：4.0-4.9Zn：≤0.25Mn：0.40～1.0Ti：≤0.15 Cr：0.05-0.25Fe：0-0.400good weldability, corrosion resistance and low temperature performance, highest strength among non heat-treated aluminum alloysMain structure of hull5086H32H34 Al：remainder Si：≤0.40Cu：≤0.10Mg：3.5-4.5Zn：≤0.25Mn：0.20-0.7Ti：≤0.15 Cr：0.05-0.25Fe：0-0.500The weldability and corrosion resistance are the same as 5083, and the strength is slightly lower, and the extrudability is improved.The main structure of the hull5454H32H34Al：remainder Si：≤0.25Cu：≤0.10 Mg：2.4-3.0Zn：≤0.25Mn：0.50-1.0Ti：≤0.20 Cr：0.05-0.20Fe：0.000-0.400It has 22% higher strength than 5052, good corrosion resistance and weldability, general formabilityHull structure, pressure vessel, pipeline, etc.5456OH321Al：remainder Si：≤0.50 Cu：3.8-4.9Mg:1.2-1.8 Zn：≤0.30Mn：0.30-0.9 Ti：≤0.15 Ni：≤0.10 Fe：0.000-0.500Fe+Ni：0.000-0.500It is Similar to 5083, but with slightly higher strength and sensitivity to stress corrosionHull and deck6061 T4T6Cu: 0.15-0.4 Mn: 0.15Mg: 0.8-1.2 Zn: 0.25Cr: 0.04-0.35Ti: 0.15Si: 0.4-0.8 Fe: 0.7Al: remainder It can be strengthened by heat treatment. It has high strength, but the welding seam has low strength. It is mainly used for screwing and riveting structures that are not in contact with seawater.Superstructure, partition structure, frame, etc. For outfitting 1050 1200H112OH12H24Al：remainder Si：≤0.25Fe：0.40 Cu：≤0.50Mn：≤0.50 Mg：≤0.50Zn：≤0.15 Ti：≤0.03Low strength, good workability, good weldability and corrosion resistance, high surface treatmentInterior decorationCu：≤0.50Mn：≤0.50Zn：≤0.15 Ti：≤0.03Fe+Si：≤1.03003 3203H112OH12Al ：remainder Si：≤0.60Fe：≤0.70 Cu：≤0.50Mn：1.0~1.5 Zn：≤0.10It has 10%higher strength than 1100, good formability, weldability, and corrosion resistanceInterior decoration,top and side plates of LPG tank
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| Aluminum Bottle Cap Material Is More Popular with Customers |
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Posted by: WilliamplBuist - 12-08-2020, 08:22 AM - Forum: Knowledge & Technique
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According to the Ipsos in-depth research, the convenient performance of aluminum cap closure is more popular with customer. This research aims at tapping the consumer preferences for red and spirit bottle caps.It take samples from France, Germany, Italy, Spain, United Kingdom and United States. 40% of the interviewees confirmed that they would dump wine preserved with corks, in which case the wine is easily contaminated and spoiled.It is also generally agreed that aluminum caps are more convenient than cork stoppers and other caps in resealing. When consumers were asked how to choose different bottle caps for the same wine, a third of consumers tended to buy wine with aluminum caps, and a quarter of consumers said that the types of caps would not Influence their purchasing decisions.Currently only 30% of consumers recycle aluminum bottle caps. But this move encourages the industry to continue to actively promote the advantage of recycling. In Europe, 40% of aluminum bottle caps will be recycled.For red wine manufacturer, aluminum screw caps have a good sealing effect and greatly eliminates the concerns about the “cork smell” and the the hidden danger of oxidation. Which kind of aluminum bottle cap material is suitable for red wine caps? We recommend 8011 aluminum foil for you.8011 aluminum foil sheet is added with Al, Fe and Si elements, which has excellent moisture resistance, shading and extremely high barrier ability, strong mechanical properties, high blast resistance, puncture resistance and tear resistance.Haomei 8011 aluminum foil is of clean surface, uniform color, no spots, no pinholes and no odor. This is its specification:AlloyTemperThickness(mm)Width(mm)8011O,H14, H16, H18, H19, H22, H240.018-0.5100-1600
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| What’s The Market of Aluminum Bottle Cap Material |
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Posted by: ztalerzxhf - 12-08-2020, 08:22 AM - Forum: Knowledge & Technique
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Aluminum bottle cap material is mainly used for the cap closure of alcohol, beverage (including steam and non-steam), cosmetics and medical bottles, which can meet the special requirements of high temperature cooking and sterilization.Aluminum bottle caps are mostly processed on a highly automatic production line, so the requirements on the strength, elongation and dimensional deviation of the aluminum cap closure material are very strict, otherwise it will produce cracks or creases during processing.The common aluminum sheet, foil and aluminum strip for caps are 1060,3105,5052, 8011,etc. The aluminum bottle cap material thickness is generally 0.20-0.23 mm and width is 449-796 mm. Its production crafts include hot rolling, cold rolling, continuous casting and continuous rolling.The market of aluminum caps has direct effect on the consumption of aluminum bottle cap material. In recent years, the demand for aluminum caps is growing rapidly. At present, most of our liquor, red wine, medicinal wine and beverage are packaged with glass bottle and many of the caps are made of aluminum.According to the relevant data in China, the annual output of liquor in recent years has been around 8 million tons, and about 50% of the wine bottles use aluminum pilfer proof caps. Internationally, most of the wine caps also use aluminum caps because of its easy opening and fine printing. In addition, aluminum caps is ECO-friendly and recyclable.Since the demand for aluminum caps keeps increasing, the market of aluminum bottle cap material is also promising. In order to win a step in the manufacturing of aluminum bottle cap material, Haomei Aluminum has imported several hot rolling production lines. Welcome to inquire from us directly.
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| 3105 Aluminum Coil for Red Wine Caps |
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Posted by: HarryGella - 12-08-2020, 08:22 AM - Forum: Knowledge & Technique
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It is well known that the red wine is generally packed with wood corks in a very long period.But since the screw caps was successfully developed for win in 1984, more and more wine producers have gradually adopted the screw caps.At present, the global sales volume of the aluminum cap closure has exceeded 1 billion, and has maintained a rapid growth momentum in recent years. With its own advantages, the sales of aluminum caps will maintain a rapid growth in the following years.3105 aluminum coil is a main aluminium bottle cap material. 3105 is one of the most widely used anti-rust aluminum with slightly higher strength than that of industrial pure aluminium and 3003 aluminum. What is its advantages of 3105 aluminum coil on wine packaging?1. Excellent sealing performanceThe aluminum bottle cap use a special sealing material for its inner pad. Its low permeability effectively prevent the oxidation of the wine in the bottle, so that the wine maintains freshness and the fruity aroma. No matter how long the storage time is, no chemicals will be produced.2. Health and environmental protection requirementsDuring the storage, the red wine may be contaminated with oak because the cork stoppers produce a compound TAC. The gasket of the aluminum pilfer proof caps is the PVDC coating of 0.20 ㎛.which is characterized by stable quality, acid resistance, alcohol resistance and in line with food hygiene packaging standards.3. Easy to open The aluminum cap is easy to open and does not require special tools. On the contrary, the cork stopper is difficult to open or even can’t be opened due to breakage. It will be very inconvenient to drink wine in wedding receptions, picnics, aviation wine and other occasions if there is without an opener.4. Consumer PreferenceWhen consumers were asked how to choose different bottle caps for the same wine, a third of consumers tended to buy wine with aluminum caps, and a quarter of consumers said that the types of caps would not Influence their purchasing decisions. Currently only 30% of consumers will reuse the aluminum caps.But this move encourages the industry to continue to actively promote the advantage of recycling. In Europe, 40% of aluminum bottle caps will be recycled. As an aluminum bottle cap material manufacturer, we also hope that more aluminum caps will be use to protect our environment.
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| The Manufacturing Process of Aluminum Strip For Cosmetic Cap |
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Posted by: NrvfdkHew - 12-08-2020, 08:22 AM - Forum: Knowledge & Technique
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At present, most of the cosmetic bottle caps on the market are made of plastic and aluminum-plastic composite materials. In comparison, aluminum-plastic caps have better sealing performance and attractive appearance. Therefore, it is the primary choice of the high-end cosmetics.The aluminum strip for cosmetic cap features bright surface, stable mechanical properties, accurate dimensional tolerances, easy stamping and forming, small ear making rate after stamping into bottle caps, and good anodizing effect.What is the manufacturing process of aluminum strip for cosmetics? This is one of our manufacturing methods.1. Prepare the aluminum ingot. Each element weight percentages: Si≦0.08%, Fe≦0.1%, Cu≦0.03%, Mn≦0.02%, Mg≦0.02%, 0.01%≦Ti≦0.02%. The rest is Al.2. Surface milling: The milling width of the face is 5-30 mm and that of side face is 4-25 mm.3. Even heating: the furnace gas is set at a temperature of 550℃ and the temperature is kept for 12 to 30 hours, and the temperature when the ingot leaves from the furnace is 480 to 500℃.4. Hot rolling: The ingot with a thickness of 420-620 mm after milling the surface is rolled by a hot rolling machine for 15 to 23 passes, which is rolled into an aluminum coil with a thickness of 2.5-6.0 mm, and the final rolling temperature is 250 -285℃.5. Cold rough rolling: After hot rolling, the aluminum coil with a thickness of 2.5 to 6.0 mm is cold rolled into the aluminum coil with a thickness of 0.33 to 2.0 mm after 1 to 2 passes, and the rolling speed is 120 -900 m/min.6. Cleaning. It is cleaned with high-pressure and high-temperature water on the washing machine.7. Intermediate annealing. In the vacuum annealing furnace, the furnace gas temperature is 370 to 500 ℃ , and the holding time is 9 to 18h for complete recrystallization annealing8. Cold finish rolling. The thickness will be rolled into 0.2 to 1.2mm in one pass.9. Stretching, bending, straightening, cleaning and trimming10. Inspection.As a big aluminum bottle cap material supplier, Haomei Aluminum has rich kinds of aluminum alloy products such as aluminium strip, aluminum sheet, aluminum foil for cap closure of medicine, cosmetics, beverage and wine.
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| Aluminium Foil For Pharmaceutical Packaging |
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Posted by: JavierGsq1 - 12-08-2020, 08:22 AM - Forum: Knowledge & Technique
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Aluminium foil for pharmaceutical packaging is mainly used for oral liquid aluminum-plastic composite cap and infusion bottle aluminum-plastic cap in pharmaceutical field. It features thinness and easy opening. Aluminum bottle cap material has great advantage in sealing and appearance, therefore its market is very promising.Compared with aluminum alloy, the production cost of plastic caps is about twice as high as that of aluminum caps. In addition, plastic caps easily absorb dust in the air and the sanitation condition of the manufacturing process of the aluminum caps are worrying.In comparison, aluminum cap closure can overcome the above shortcoming. The aluminum aluminium pilfer proof caps are of simple structure, strong adaptability and good sealing effect. It can not only be printed with colorful patterns, but also easily realizes mass production.Haomei 8011 H14 and 8011 H16 aluminum foil is the raw material for medical caps manufacturers at home and abroad. 8011 aluminum foil is of food grade, no oil mark, less pinholes and product shape.As a big aluminum bottle cap material supplier, Haomei Aluminum accepts the order of 3-2000 tons. With stable raw material supply and high processing efficiency, we can give you a best price on the basis of superior quality. Welcome to inquire from us.
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| Different Types of Aluminum Bottle Cap Material |
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Posted by: ivided - 12-08-2020, 08:22 AM - Forum: Knowledge & Technique
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There are various kinds of bottles in cosmetics, medicine, beverage and wine. They all need cap closure to extend service life. There are different types of aluminum bottle cap material for making caps. Would you like to know them?The aluminum bottle cap material grades are 1000,3000, 5000 and 8000 aluminum alloy. For 1 series aluminum alloy, 1050, 1060, 1070 and 1100 are the commonly used. Take 1060 aluminum sheet for example. It is used to as a part of aluminum-plastic caps which is mainly used in cosmetics and medicine bottles.The main alloy grades of 3 series aluminum bottle cap material are 3003, 3104 and 3105 aluminum sheet or coil. With the element of manganese, 3000 aluminum alloy is of excellent anti-rust function and deep drawing performance. So it is widely used for beverage and wine caps such as beer crown caps and red wine screw caps.5000 aluminum cap closure materials are 5052, 5005 and 5083 and 5A05. The main element is magnesium, and the magnesium content is between 3-5%. The main features are low density, high tensile strength and high elongation. It is also widely used in conventional industries.8011 Aluminum foil is a main kind of aluminum alloy for making aluminium pilfer proof caps. The main alloy elements are Fe and Si. It has good deep drawing performance and low ear making rate. After hardening, it has a certain strength, which makes it more in line with the requirements of the bottle cap material.As a big aluminum bottle cap material supplier, Haomei has comprehensive range of aluminum cap closure material in different forms of sheet, coil and strip. With superior quality, they have been exported to America, UK,Italy, Brazil,etc. Welcome to inquire the latest price from us.
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| The Cutting Process of Aluminum Circle for Pot |
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Posted by: Michaelglill - 12-08-2020, 08:22 AM - Forum: Knowledge & Technique
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Aluminum circle for pot has high requirement for cutting precision and cutting surface. How to ensure the cutting surface intact? Haomei Aluminum, aluminum circle for pot manufacturer makes it.Haomei Aluminum adopts fully automatic production line. It has high cutting precision, no damage to the appearance and no thermal deformation. The cutting surface is smooth and of small cutting seam.The pneumatic high-speed discs cutting machine is of tungsten steel. The blade speed of the machine can reach 3200 revolutions per minute, the cut aluminum section is bright and without burrs, which needs no further processing.This production line can process aluminum alloys of different alloys such as 1050, 1060, 1070, 1100, 3002, 3003, 3004, 5052, 5754, 6061,etc. The diameter is 0.79" - 47.3" (20mm -1200mm). The aluminum circle can be used for making various cookware, hardware and household appliances.As a big aluminum circle for pot supplier, Haomei owns advanced equipment and technology. A comprehensive range of sizes are available for you to choose from. At the same time, with our own factory, we can give you a best price.
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| The Uses of Utensils Aluminum Circle |
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Posted by: Jamesprimi - 12-08-2020, 08:22 AM - Forum: Knowledge & Technique
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The utensils aluminum circle is of good heat dissipation, conductivity, corrosion resistance and light weight, therefore it is widely used in manufacturing cookware, hardware and appliance. Now lets’ have a look together.1. Aluminum circle for potToday’s customers has higher requirements for kitchen utensils that they need to be both practical and aesthetic. Aluminum circle exactly can satisfy these two points, so it is often used to make non-stick pans, pressure cookers, pot, etc. The elegant appearance of aluminum pot is perfectly in accordance with the modern kitchen style.2. Aluminum circle for hardwareMany common hardware products in life are made of aluminum discs circle such as lamp cover, lamps, water heater shells, glass window locks,etc. Many hardware products choose aluminum circle because of its excellent corrosion resistance and forgeability, which can be made into the required shape to meet the design needs of many lamps and lampshades.At the same time, the aluminum circle after secondary processing can be made into various electrical enclosures, which is especially suitable for the hardware industry.3. Household appliancesHousehold appliances are indispensable daily necessities, which should be not only beautiful and durable, but also safe. With excellent thermal conductivity, heat dissipation, weather resistance and corrosion resistance, they are often used to make electric kettles, heat transfer chassis, rice cooker liners, etc.In addition to the above uses, aluminum circle is also widely used in medicine, electronics, daily chemical and auto parts. As a big aluminum circle for pot supplier, Haomei has comprehensive sizes of aluminum circles for you. Welcome to inquire from us directly.
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| Why Is 5005 Anodized Aluminum Sheet So Popular |
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Posted by: reynamm3 - 12-08-2020, 08:22 AM - Forum: Knowledge & Technique
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5005 aluminum sheet is widely used in shipbuilding and construction. The the surface treatment methods of aluminum are also various, including anodizing treatment, chemical conversion treatment, micro-arc oxidation treatment, electroplating treatment, electroless plating treatment,etc. But 5005 anodized aluminum sheet is more popular. Why? Find the answer below.The anodizing coating has rich functions such as wear-resistant layer, electrical insulation layer, paint spraying bottom layer and electroplating bottom layer. The anodised aluminum plate has better corrosion resistance and strong decorative performance.1. Preventing corrosion of aluminum sheetSince the film layer obtained by anodization itself has sufficient stability in the atmosphere, the oxide film on the aluminum surface can be used as a protective layer. It has stronger corrosion resistance.2. Decorative functionAfter chemical or electrochemical polishing, anodizing with sulfuric acid solution can obtain an oxide film with high transparency. This oxide film can absorb many kinds of organic dyes and inorganic dyes, and thus has a variety of bright colors. This color film is both an anti-corrosion layer and a decorative layer.3. A hard wear-resistant layerBy hard anodizing, 5005 aluminum sheet can get a thick and hard Al2O3 film layer. This film layer not only has high hardness and thickness, but also has low roughness. Porous thick oxide film can store lubricating oil, so it can be used for making engine cylinders and pistons of cars and tractors.4. Act as an electrical insulating layerThe oxide film obtained by anodizing has a large electric resistance, so it has a certain effect on improving the electrical insulation of certain products.5. The bottom layer of the spray paintDue to the porosity and good adsorption capacity of the anodized film, it can be used as the bottom layer of the spray paint and other organic films, so that the paint film and the organic film are firmly combined with the aluminum sheet, thereby increasing its corrosion resistance.6. The bottom layer of electroplatingThe aluminum alloy sheet must be applied with a bottom layer before electroplating. There are many methods for applying the bottom layer on the surface of the substrate. Anodizing is one of the important methods.As an anodized aluminum sheet suppliers, Haomei can offer you many differ alloys of aluminum sheets with different thickness such as 3mm and 6mm. Welcome to inquire the price from us directly.
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