What is Brazing Aluminum Sheet Coil Strip

Brazing aluminum sheet coil strip refers to a process of joining two or more aluminum sheets, coils, or strips together using a filler material known as brazing alloy. Brazing is a high-temperature process that allows the aluminum pieces to be bonded without melting the base metal. The filler material, typically in the form of a thin layer or pre-placed wire, is melted and distributed between the aluminum surfaces by capillary action, forming a strong metallurgical bond upon cooling. Alloys commonly used for brazing aluminum sheet coil strip 3xxx series aluminum alloys: such as 3003, 3003MOD, 3103, etc. These aluminum alloys have good processability and weldability, and are often used as base materials for brazing clad plates. 4xxx series aluminum alloys: such as 4045, 4343, 4104, etc. These aluminum alloys are often used as brazing filler metal layers for joining other aluminum alloy layers. 7xxx series aluminum alloy: 7072 aluminum alloy has high strength and excellent corrosion resistance, and is suitable for some brazing clad plates with high performance requirements. Advantages of brazing aluminum sheet coil strip It can join different types of aluminum alloys, avoiding cumbersome surface treatment procedures, and can produce firm and void-free joints to ensure airtight connections....

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What is the difference between aluminum strip foil and copper foil strip for transformer winding?

Aluminum foil strips for transformers, also called aluminum transformer strips foils, are mainly used for dry and oil-immersed transformer windings, and the main aluminum transformer strip alloys are 1050, 1060, 1070, 1350. Aluminum foil strips for transformers have high conductivity, good corrosion resistance and beautiful appearance, are essential materials in the process of producing transformers. The thickness of aluminum foil strips for transformers ranges from 0.2mm to 3.5mm and the width ranges from 10mm to 1600mm. The alloys of copper strips foils for transformers are mainly C1100, C11000, T2. There is a big difference between aluminum strips and copper strips for transformers, depending on how they are used in transformers. The difference between aluminum strip foil and copper foil strip for transformer winding 1.Chemical composition between transformer aluminum foilstrip and copper foilstrip Chemical composition of aluminum foil strip for transformer Alloy Al (%) MIN Si (%) Max Fe (%) Max Cu (%) Max Mn (%) Max Zn (%) Max Mg (%) Max Ti (%) Max Other elements (%) 1050 99.50 0.25 0.40 0.05 0.05 0.05 0.05 0.03 0.03 1060 99.60 0.25 0.35 0.05 0.03 0.05 0.03 0.03 0.03 1070 99.70 0.25 0.04 0.03 0.04 0.04 0.03 – 0.03 1350 99.50 0.10 0.05 0.01 0.01 – – – 0.03   Chemical...

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Common classification and use of aluminum tread checkered plate

The aluminum tread checkered plate is the surface of the aluminum alloy plate that undergoes various treatments to present different tread checkereds. According to the needs of different purposes and decorative effects, it can be processed into a series of products with different thicknesses and colors. It not only retains the excellent characteristics of ordinary aluminum alloy materials, but also has some special properties. The following are the specific categories and uses: According to the different classification of aluminum plate alloy Ordinary aluminum tread checkered plate: the aluminum tread checkered plate processed with 1060 aluminum plate as the base can adapt to the ordinary environment and is cheap. Usually cold storage, flooring, and outer packaging use this kind of tread checkered aluminum sheet. Aluminum-manganese alloy tread checkered plate: processed with 3003 as the main raw material, this kind of aluminum plate is also called anti-rust aluminum plate, its strength is slightly higher than that of ordinary aluminum alloy tread checkered plate, and it has certain anti-rust performance, but its hardness and corrosion resistance are not as good as the 5000 series tread checkered plate, so this product is used in rust-proof aspects that do not require strict requirements, such as truck...

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What is the difference between anodized aluminum sheet coil and ordinary aluminum sheet coil？

Anodized Aluminum is a surface treatment technology, usually used for aluminum products, which is to soak ordinary aluminum sheet coils in electrolyte, and then make it oxidize by applying electric current. The oxide film produced during this process will cover the surface of the aluminum product and be evenly distributed throughout the surface. After anodized aluminum sheet coil, the product performance and characteristics are very different. The specific differences are as follows: 1.Surface treatment: The most obvious difference is that anodized aluminum sheet coils are anodized, while ordinary aluminum sheet coils are not. Anodizing is a technique in which an oxide film is formed on the aluminum surface through an electrolytic process. This oxide film provides additional protection and improves the properties of the aluminum surface. 2.Corrosion resistance: Anodized aluminum sheet coils have better corrosion resistance due to the presence of an oxide film, which can better withstand humid and corrosive environments. 3.Surface Hardness: The surface hardness of the anodized aluminum sheet coil is higher, because the oxide film is a hard ceramic layer, which makes it have better wear resistance and scratch resistance in some specific applications. 4.Appearance: Anodized aluminum sheet coils have more appearance options because the oxide...

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What are the benefits of using aluminum plates for tank truck body?

From the perspective of environmental and social benefits, global warming has become the focus of everyone’s attention, and the main reason for this is the relatively high emission of greenhouse gas CO2. According to the research report of the European Aluminum Association, every car used 1KG of aluminum alloy can reduce CO2 emission by 28KG. That is to say, if the aluminum alloy tank body is used to reduce the weight by 5 tons, the total CO2 emission can be reduced by 140 tons, the environment will be greatly improved, and the social benefits will be obvious. Therefore, aluminum alloy has incomparable advantages in terms of economic benefits, safety, environment and social benefits. Tank trucks are tank-shaped transport vehicles used to transport various liquids, liquefied gases, and powdered goods. At present, the materials used for oil tankers are mainly carbon steel and aluminum alloy. A complete tanker body generally requires 4-6 pieces of aluminum plates to be welded together. The most important tank body is made of 5083-H111 aluminum plates. The can lid is made of 5083-O aluminum plate, which is softer, but the can lid needs to be bent, and the partition part is also made of 5083-O. In...

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Application and advantages of automotive aluminum alloys

With the continuous development of automotive manufacturing technology and the increasing environmental awareness, automotive aluminum alloys have been widely used in the automotive industry as lightweight and high-strength materials. This article will introduce several common aluminum alloy grades and their specific applications in automotive manufacturing, as well as discuss the advantages of Automotive aluminum alloys in this field.Click to Order 5xxx Series Automotive aluminum alloys: Example alloys: 5052, 5754, 5182, etc. Applications: Body panels: 5xxx series automotive aluminum alloys have excellent corrosion resistance and weldability, making them suitable for manufacturing automotive body panels such as outer shells, doors, and engine hoods. Fuel tanks: Aluminum alloy fuel tanks reduce the overall weight of the vehicle, improving fuel efficiency and overall performance. 6xxx Series Automotive aluminum alloys: Example alloys: 6061, 6063, etc. Applications: Structural components: 6xxx series Automotive aluminum alloys offer high strength and good processability, commonly used in the production of automotive chassis and body structural components such as suspension systems, wheels, and frames. Radiators: Aluminum alloy radiators improve the heat dissipation efficiency of vehicles, helping to maintain the normal operating temperature of engines and other critical components. 7xxx Series Automotive aluminum alloys: Example alloys: 7075, 7050, etc. Applications: Wheels: 7xxx series Automotive aluminum alloys possess...

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Why use 5052 Aluminum sheet for fuel tank？

5052 aluminum sheet is widely utilized in various fuel tank applications, including automotive, marine, and aviation industries. Its corrosion resistance, strength, weldability, formability, and lightweight properties make it a suitable choice for manufacturers looking to construct durable and efficient fuel tanks.Click to Order 5052 aluminum sheet is commonly used for fuel tanks due to several reasons Corrosion Resistance: 5052 aluminum sheet offers excellent resistance to corrosion, including resistance to rust and corrosion caused by fuel and other chemicals. This is particularly important for fuel tanks, as they come into contact with corrosive substances such as gasoline, diesel, and other fuels. The corrosion resistance of 5052 aluminum helps ensure the durability and longevity of the fuel tank. Strength and Durability: 5052 aluminum sheet has good strength and durability properties. It has a high tensile strength and is resistant to deformation, making it suitable for fuel tank applications where structural integrity is crucial. The strength of 5052 aluminum allows the tank to withstand various loads, impacts, and vibrations that can occur during transportation or use. Lightweight: Aluminum, including 5052 alloy, is lightweight compared to many other metals. This lightweight property is advantageous for fuel tanks as it helps reduce the overall weight...

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The difference between 6061 aluminum plate and 6063 aluminum plate

The 6 series aluminum plate is an aluminum-magnesium-silicon alloy. The representative alloys are 6061, 6063, and 6082. It is an aluminum alloy with magnesium and silicon as the main alloying elements.

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