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6061 Aluminum Alloy For The Automotive Industry

As a high-quality aluminum alloy, 6061 aluminum sheet has been widely used in the field of automobile manufacturing due to its excellent properties.

Car wheels

6061 aluminum sheet for sale is one of the commonly used materials for manufacturing automobile wheels. The weight reduction effect of automobiles using aluminum alloy wheels is obvious. Light vehicles using aluminum alloy wheels are 30% - 40% lighter than traditional steel wheels, and medium-sized vehicles can be about 30% lighter.

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6061 medium-thick aluminum plate has excellent processing performance, good corrosion resistance, high toughness, no deformation after processing, easy coating, good oxidation effect and other excellent characteristics. It can still maintain good operability after annealing, especially no tendency of stress corrosion cracking. These characteristics make 6061 aluminum plate very suitable for making strong and light car wheels.

Car door

As an important part of the car body, the car door has high requirements for the strength, corrosion resistance and processing performance of the material. Using 6061 aluminum plate to manufacture car doors can reduce the weight of the car door while ensuring the strength and safety of the car door, thereby reducing the weight of the whole vehicle and improving fuel economy.

At the same time, its good corrosion resistance can ensure that the car door is not easy to rust during long-term use, extending the service life of the car door.

Car radiator

The car radiator is an important part of the car cooling system, and the material needs to have good thermal conductivity and corrosion resistance. The 6061 aluminum plate has good thermal conductivity and can effectively transfer the heat generated by the engine to ensure that the engine works at a suitable temperature. In addition, the 6061 aluminum plate itself has strong corrosion resistance.

After processing, it can greatly improve the product performance, so that it can resist the corrosion of media such as coolant in the cooling system, and ensure the long-term stable operation of the radiator. Therefore, 6061 aluminum plate is also widely used in the manufacture of car radiators.

Other applications

In addition to the above main applications, 6061 aluminum sheet can also be used in automobile chassis protection parts, seats, four-door and two-cover parts, etc.

The current manufacturing level of 6061 automotive aluminum

With the development of the automobile industry and the increasing demand for lightweight, the manufacturing level of 6061 aluminum alloy is also constantly improving.

In the smelting and casting process, the use of advanced smelting technology and casting processes, such as gas-slip semi-continuous casting, can accurately control the chemical composition of the alloy and the quality of the cast rod.

By optimizing the homogenization process, the inhomogeneity of the chemical composition and structure within the grain can be reduced, the internal stress generated by the rapid cooling of the ingot can be eliminated, the solid solution of some non-equilibrium phases generated during the casting process can be promoted, and the processing performance of the alloy can be improved.

In terms of processing and manufacturing, it has a variety of advanced processing technologies, such as forging, extrusion, stamping, spinning, etc. Aluminum alloy wheels have so far developed manufacturing processes such as integral casting (gravity casting, low-pressure casting), forging, aluminum plate stamping or spinning, extrusion, semi-solid die forging, etc. These processes can produce a variety of high-precision, high-performance 6061 aluminum alloy automotive parts according to the shape and performance requirements of different automotive parts.

At the same time, during the manufacturing process, a strict quality control system and advanced testing technology ensure the stability and reliability of product quality. Many automotive aluminum product manufacturers have passed ISO 9001, ISO 14001 and IATF 16949 certifications, and follow relevant international and national standards such as GB/T 33227-2016, JIS H 4000, ASTM B 209, EN 485, etc. for production.

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