What Are Duralumin Uses

 The duralumin alloys are usually 7xxx, 2xxx and 6xxx aluminum alloys. 7075aluminum plate is one of the most commonly used aluminum alloys with the highest strength. The anodizing 7075 aluminum has higher strength.

In the aviation field, it is mainly used to make aircraft skins, fuselage frames, beams, propellers, fuel tanks, wall panels and landing gear struts, as well as streamlined covers, turntables, remote controls and main components of space launch vehicles, and engine devices. It is also widely used in the fastener industry, mainly for the production of various nuts and shear-resistant high-lock nuts.

7050 is a high-strength alloy of Al-Zn-Mg-Cu series, which can be strengthened by heat treatment. The chemical composition of this aluminum alloy is adjusted on the basis of 7075 super-hard aluminum alloy, the content of zinc and copper is increased, zirconium is used instead of chromium to refine the grains, and the content of impurities such as silicon and iron is reduced.

7050 aluminum is mainly used for main load-bearing structural parts with high strength, good fracture toughness, and high resistance to stress corrosion cracking and exfoliation corrosion, such as thick plates, extrusions, free forgings and die forgings for aircraft structures, such as thick plates, extrusions, free forgings and die forgings for aircraft structures, including fuselage frames, partitions, wing beams, landing gear support parts and rivets.

6063 aluminum is widely used in the development of aircraft-related structures, such as fuselages and wings. 6063 aluminum alloy is available in a variety of forms to meet the needs of different applications.

Whether the application involves bicycle parts, military-grade rifles or plastic industrial molds, 6063 alloy is usually selected. Other types of high-stress structural parts, such as gears, fuse parts and bows, are also made of 6063 aluminum alloy.

2024 aluminum alloy has excellent mechanical properties and corrosion resistance, and is widely used in aerospace, automobile manufacturing, shipbuilding and other fields. 2024 has relatively good fatigue resistance, especially in thick plates, making it suitable for most aircraft structures. 2024 t3 and t4 are its main tempers. Welcome to inquire 2024 t3 aluminum sheet price from us.

2014 aluminum is used to manufacture rims that require high strength, high hardness and withstand high loads, such as rims, truck frames and suspension assemblies, rocket booster fuel tanks and structural parts; 2014 coated aluminum can also be produced to improve its corrosion resistance.

Original Source:https://www.aircraftaluminium.com/a/what-are-duralumin-uses.html

Papel aluminio grueso para cocina

 El papel de aluminio grueso para cocina es una de las herramientas de cocina más prácticas en la cocina. No solo puede acumular calor, sino que también permite que los alimentos absorban el calor más rápidamente, acortando en gran medida el tiempo necesario para cocinar. Al mismo tiempo, también puede mantener la comida caliente, por lo que en la vida real es una ayuda muy útil.

El papel de aluminio para cocinar se utiliza generalmente para cocinar al vapor y hornear alimentos en el horno. En términos generales, el grosor del papel de aluminio utilizado en los hornos domésticos debe ser inferior a 0,025 mm, es decir, menos de 25 micrones. El grosor del papel de aluminio para alimentos normal en el mercado es de aproximadamente 10 micrones a 20 micrones.

En la barbacoa, a menudo envolvemos la bandeja para hornear o toda la comida con este tipo de papel de aluminio. El primero es para limpiar, de modo que los utensilios de cocina no se contaminen con grasa u otras sustancias en la comida. El segundo es para calentar la comida de manera más uniforme y reducir la situación en la que algunas partes se queman y otras no se calientan por completo.

En el frigorífico o el congelador, se puede envolver la comida directamente con papel de aluminio para evitar que se deforme, evitar la pérdida de agua en el pescado, las verduras, las frutas y los platos, y evitar que se filtren o mezclen los sabores. Dado que el papel de aluminio tiene una conductividad térmica y un efecto de calentamiento buenos y uniformes, se puede utilizar en hornos, vaporeras, etc. para calentar directamente sobre el envase original.

Cuando utilice papel de aluminio, envuelva los alimentos con una superficie brillante. La superficie mate orientada hacia la fuente de calor puede acelerar la cocción. Sin embargo, la reflectividad de la superficie mate es del 80%, mientras que la superficie brillante es del 88%. Solo hay una pequeña diferencia entre los dos. En la vida diaria, no hay mucha diferencia.

El papel de aluminio de Haomei cumple con las regulaciones de la Administración de Alimentos y Medicamentos de los Estados Unidos (FDA) para materiales de envasado de alimentos. El contenido total de plomo, cadmio, mercurio y cromo hexavalente en los rollos grandes de papel de aluminio de Haomei a la venta cumple con las regulaciones de la Directiva 94/62/EC del Consejo Europeo. Bienvenido a dejar un mensaje a continuación para preguntar sobre el precio del papel aluminio 400 metros.

Original source: https://www.placadealuminio.es/a/papel-aluminio-grueso-para-cocina.html

What Are The Uses of 5083 and 5454 Aluminum Sheet in Automobile

 As an Al-Mg alloy, 5454 aluminum sheet is a typical rust-proof aluminum with about the same strength as 5154 and about 20% greater than 5052. It is mostly used in automobile wheels. 5454 can adapt to harsh corrosive environments and is a typical rust-proof aluminum with high strength, about 20% higher than 5052 aluminum plate. 5454 aluminum plate is widely used in automobiles, aluminum tank truck body and other fields.

5083 Aluminum is alloyed with magnesium and trace amounts of manganese and chromium. 5083 alloy retains very high strength after welding. It is the strongest of the non-heat-treatable alloys, but is not recommended for use above 65°C.

5083 aluminum alloy has a variety of applications in automobile manufacturing, mainly due to its characteristics such as lightweight, corrosion resistance and machinability. Here are some common applications of 5083 aluminum alloy in automobile manufacturing:

Body structure: 5083 aluminum alloy can be used in the manufacture of automotive body structures, such as body frames, doors, trunk lids and hoods. Due to the lightweight characteristics of 5083 alloy, it can reduce the weight of the vehicle body, improve fuel efficiency and performance, while maintaining sufficient strength.

Wheels: 5083 aluminum alloy is also used to make hubs and spokes because its corrosion resistance and strength enable it to withstand the challenges of road conditions and meteorological environments.

Suspension components: 5083 aluminum alloy can be used to manufacture suspension components such as suspension arms, suspension brackets, and shock absorbers. Lightweight suspension components can improve the suspension performance and handling of the vehicle.

Fuel tanks and exhaust systems: 5083 aluminum alloy can also be used to manufacture components of fuel tanks and exhaust systems. Due to its corrosion resistance, it can reduce corrosion and oil leakage problems in these parts.

Interior parts: 5083 aluminum alloy can also be used in automotive interior parts such as dashboards, door panels and seat structures. It can provide a beautiful appearance and withstand daily wear and tear.

Chassis components: 5083 aluminum alloy can be used to manufacture chassis components such as trays, suspension elements and chassis brackets, providing sufficient strength while reducing the weight of the chassis.

In general, the application of OEM 5083 aluminum plate in automobile manufacturing helps to reduce vehicle weight, improve fuel efficiency and reduce exhaust emissions, so it is very popular in the modern automotive industry. However, choosing the right aluminum alloy and appropriate process are essential to ensure the performance and safety of the car.

Original Source:https://www.autoaluminumsheet.com/a/what-are-the-uses-of-5083-and-5454-aluminum-sheet-in-automobile.html

PTP Aluminum Foil for Blister Packaging

 Compared with bottled tablets, the biggest advantage of blister packaging is that it is easy to carry and can reduce the pollution during the carrying and taking of medicines. The materials used for aluminum blister packaging are mainly PTP pharmaceutical aluminum foil and plastic hard sheets, which are mostly used to package tablets, pills and capsules.

The core value of PTP aluminum foil lies in its moisture and oxygen resistance. Thanks to the compact structure and excellent barrier properties of aluminum itself, PTP aluminum foil can ensure that drugs are not damp or oxidized during storage and transportation, maintain stable efficacy, and extend the shelf life of drugs.

This feature is particularly important for drugs that are sensitive to moisture and oxygen, such as biologics, easily degradable drugs, or tablets and capsules containing water-soluble ingredients. It is a key barrier to ensure that patients use medicines safely and have good efficacy.

On the technical level, the production of PTP aluminum foil integrates precision coating, composite processing and molding technology, and each link needs to be strictly controlled to ensure the high quality of the product. PTP medicinal aluminum foil alloy is usually 8011-H18 or 8011-O temper. The thickness is of 0.016-0.04mm.

PTP aluminum foil testing is a method for quality inspection of pharmaceutical packaging materials. PTP aluminum foil is a material commonly used in pharmaceutical packaging, with advantages such as moisture retention, gas and light barrier. It is mainly composed of aluminum foil and glue layer, which can effectively protect the quality and safety of drugs.

The pinhole requirement for aluminum foil used for medicine and health food is that the number of pinholes with a diameter of 0.1-0.3mm should not exceed 1/m2. Since pinholes in aluminum foil are penetrating defects, the health food and medicine will be reduced in efficacy or deteriorate when oxygen, water vapor and light penetrate into them, so the pinhole requirement is very strict. Welcome to inquire alu blister foil specification from us.

Original source: https://www.alumfoils.com/a/ptp-aluminum-foil-for-blister-packaging.html

What Is Used To Make Aluminum Ropp Cap

 Ropp cap is a threadless aluminum cap used to seal glass bottles. ROPP caps are in great demand in the beverage and food industries and are widely used in alcoholic beverages, medical, pharmaceutical, beverages, food, edible oil, etc.

Carbonated soft drinks, energy drinks and alcoholic beverages are the main end-user areas of aluminum bottle caps and closures. In addition, the use of aluminum bottle caps in the wine industry is becoming more and more popular, as aluminum screw caps can better isolate oxygen from wine and are cost-effective compared to corks.

Aluminum cap for bottle is mostly processed on production lines with a high degree of automation, so the strength, elongation, dimensional deviation and other requirements of the bottle cap material are very strict, otherwise there will be fractures or creases during processing. The common alloys are 8011 aluminum foil.

The main elements of 8011 aluminum foil are Al-Fe-Si, and the rest are trace impurity elements. Its performance is better than pure aluminum foil. 8011 aluminum plate is not commonly used, but 8011 aluminum foil is widely used, especially in the field of bottle cap materials. 8011 aluminum foil is the main material for PP/ROPP bottle caps.

The composition and organization of the alloy determine the performance of the alloy. According to the role and mutual influence of the main alloying elements of the 8011 alloy, the main alloying element Fe content of the 8011 alloy is selected to be controlled at about the middle and upper limit of the alloy standard range (0.8%) to reduce the earing rate of th ealuminum alloy plate and improve the strength of the alloy.

At the same time, the Si content is controlled at about 0.75%, and the Fe/Si ratio of the alloy is reasonably selected (approximately equal to 1), which lays a good foundation for the subsequent correction of the alloy to obtain an ideal texture morphology.

8011 aluminum foil sheet can have different surface treatment like DOS oil coating, painting or color printing. All the used coating is of food grade. Food-grade environmentally friendly paint has good durability and adhesion to the coated objects after use, and can effectively protect the surface of the coated objects, prevent damage caused by moisture, stains, etc., and increase their service life.

Original Source: https://www.alclosuresheet.com/a/what-is-used-to-make-aluminum-ropp-cap.html

How to Choose Aluminum Profile for Different Applications

 As an important building and industrial material, aluminum profiles are widely used in various fields. The selection of aluminum profiles of different alloys will affect the performance and applicable scenarios.

Al-Mg-Si alloy profile

It is an aluminum profile with high strength and rigidity. It adds magnesium and silicon elements to aluminum alloy profiles. It has better wear resistance and corrosion resistance and can cope with harsh environments and high pressure conditions.

Main applications

Automobile manufacturing: automobile body, chassis, frame, engine parts, etc.

Aerospace: aircraft structure, wings, spacecraft, etc.

Sports equipment: bicycles, mountaineering equipment, skiing equipment, etc.

6061 aluminum alloy

6061 alloy is often used to make aluminum boat extrusions like 6061 aluminum tubing. Its hardness and strength are higher than 6063 aluminum profile. It is suitable for scenes with large loads and stresses, such as building structures, mechanical equipment, etc. Its advantage lies in good corrosion resistance.

Main applications

Architecture: building structures, support columns, beams, etc.

Mechanical engineering: mechanical equipment, parts, molds, etc.

Aerospace: aircraft structures, parts, spacecraft, etc.

Automobile manufacturing: automobile chassis, frames, engine parts, etc.

6063 aluminum alloy

It has good machinability and corrosion resistance, and is suitable for scenes that require high-precision machining and surface treatment, such as doors and windows, curtain walls, industrial assembly line frames, radiators, etc. Its advantages are good plasticity, suitable for extrusion production, and a wide range of applications.

Main applications

Construction field: doors and windows, curtain walls, display racks, balcony railings, etc.

Interior decoration field: furniture, decorations, cabinets, floor strips, etc.

Industrial equipment: assembly line frames, robot fences, equipment racks, etc.

6082 aluminum alloy

Because it contains Mn, the corrosion resistance and welding performance of 6082 allooy are even better. Especially in marine ships, 6082 is widely used, and ship hull and components are inseparable from it.

6082 marine aluminium extrusions not only has excellent formability, weldability, machinability and corrosion resistance, but also has medium strength. Whether it is a bar, plate, pipe or profile, it can show excellent operability. In Europe and the United States, 6082 alloy is very popular and is widely used in various fields, such as seamless aluminum tubes and structural profiles.

Aluminum-titanium alloy profile

It is a high-strength, corrosion-resistant aluminum profile. Aluminum-titanium alloy profile is suitable for manufacturing lightweight structural parts and parts that bear high loads.

Main applications

Aerospace field: aircraft structure, engine parts, spacecraft, etc.

Transportation field: high-speed trains, subway vehicles, etc.

Original Source:https://www.marinealu.com/a/how-to-choose-aluminum-profile-for-different-applications.html

5251 5454 5083 Aluminum Sheet

 5251 aluminum sheet was registered by the European Aluminum Association in 1972. It is a high-strength, corrosion-resistant and rust-proof aluminum. 5251 has good corrosion resistance, high strength, wear resistance and good welding performance. It is widely used for structural parts and pressure vessels in aerospace, automobiles, railways, ships, construction, metallurgy and other fields.

5251 aluminum alloy can be heat treated in various states, with high mechanical properties and hardness. The commn tempers are O, H32, H34, H36, etc., which can improve its strength and hardness. After heat treatment in H32 state, the hardness of 5251 aluminum alloy can reach 65~75HB.

Mechanical properties

Tensile strength: ≥215MPa

Yield strength: ≥95MPa

Elongation: ≥10%

Physical properties:

Density: 2.69 g/cm³

Coefficient of thermal expansion: 23.2 x 10^~6/℃

Thermal conductivity: 121 W/(m·K)

5454 aluminum sheet is an Al-Mg alloy with good anti-rust effect. It has high strength, about 20% higher than 5052 aluminum plate, which can adapt to relatively harsh environments, and has excellent corrosion resistance. In addition, 5454 aluminum plate also has good plasticity and good formability, and is mostly used in welding structures, pressure vessels, ships and marine facility pipelines, and tanker barrels.

The construction of marine pipelines requires materials to cope with the harsh marine environment, so choosing the right materials is critical. In this field, 5454 aluminum plate has attracted much attention due to its excellent performance and has become the preferred material for marine pipeline construction.

5083 plate is a non-heat-treatable alloy known for its resistance to extreme environments, including seawater corrosion and industrial chemicals. Due to its ultra-high strength with limited machinability, aluminium plate 5083 is the material of choice for marine and waterborne applications, often in shipbuilding. Other uses for this alloy include transportation applications such as rail, truck and car bodies, as well as pressure vessels and food processors.

5083-H116 aluminum plate is a hot-rolled aluminum plate. The main features of 5083-H116 aluminum plate are low density, high tensile strength, high elongation, good machinability, corrosion resistance and welding performance. As cars, ships and airplanes become important modern means of transportation, the demand for 5083-H116 aluminum plate will also increase.

Original Source: https://www.alumhm.com/a/5251-5454-5083-aluminum-sheet.html