News

Hengzhong Heavy Joins Henan Non-ferrous Metals Delegation at Aluminum 2024 in Düsseldorf

Recently, Henan Nonferrous Metals Industry Association organized Zhongfu High Precision Aluminum, Mingtai Aluminum and other key enterprises in the advanced aluminum-based materials industry chain to visit Germany to participate in the exhibition. The delegation of Zhengzhou Hengzhong Heavy Industry Machinery Manufacturing Co., Ltd. went to Dusseldorf, Germany with them to participate in the world-renowned industrial equipment exhibition.

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2024

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Aluminum Temper Designations

The temper designation follows the alloy code, separated by a hyphen, and indicates the material's condition

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2024

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Benefits of Aluminum and Alloy Classifications

Aluminum is a highly versatile and widely used metal due to its unique combination of properties. Here are some of the key benefits of aluminum and

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2024

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China Aluminum Industry Chain: August Production Overview

In August 2024, China's alumina production reached 7.336 million tons, a year-on-year increase of 3.5%. Cumulative production from January to August was 55.881 million tons, a year-on-year increase of 2.4%.

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2024

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Advanced oil mist recovery system achieves a win-win situation for environmental protection and efficient recovery of rolling oil

In the process of aluminum cold rolling, the 4-hi aluminum cold rolling mill plays a vital role. The oil mist recovery system that works closely with it is the key link to ensure efficient and environmentally friendly production.

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2024

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Essential Components and Working Principles of the Coil Transport System in Aluminum Foil Production

The coil transport system in aluminum foil production is vital for efficient and high-quality output. It manages the transportation, storage, and precise control of aluminum foil coils, ensuring stability and preventing issues like wobbling. Key components include the unwinding machine, which starts the process, and the rewinding machine, which finishes it. Additional equipment includes conveyors, lubrication systems, and cooling systems. The system's working principle involves synchronizing the unwinding and rewinding processes with the rolling speed to maintain stability. Key challenges include managing negative roll gap rolling and addressing issues like sheet shape, requiring precise control and advanced technology.

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2024

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