The finishing processes of aluminum alloy tubes, particularly after extrusion, are critical for ensuring the surface quality and integrity of the final product.
Traditional methods often involve the use of hazardous chemicals that pose risks to both the environment and human health. This article explores advanced and environmentally-friendly techniques for desmutting and degreasing aluminum alloy tubes, emphasizing methods that minimize the impact on health and the environment.

The focus will be on aqueous cleaning processes, the use of biodegradable solvents, and mechanical cleaning methods.
Aluminum alloy tubes are widely used in industries such as automotive, aerospace, and construction due to their excellent strength-to-weight ratio, corrosion resistance, and versatility. After extrusion and drawing processes, the tubes often require surface treatment to remove residual lubricants, oxides, and other contaminants. These finishing processes, particularly desmutting and degreasing, are critical for ensuring the quality and longevity of the final product.
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