Research the Utilization Rate of Aluminum Alloy Material

Abstract:

There are many parts in aerospace fixing device, the 7075 - t351 brand aluminum alloy is a commonly used material of these parts [2].The material has high strength, good toughness, wear resistance and resistance to spalling corrosion resistance and other characteristics; After the machining deformation, comprehensive mechanical processing performance is good [1]. As a result, the materials are widely used in aerospace equipment. Smaller wall thickness, complex structure, multiple azimuth need processing, is the characteristics of these parts, make the individual parts machining material consumption is larger, increase the cost of the material consumption. In this paper, through the analysis of part structure and machining process, adopt to layout method, in order to improve the utilization rate of aluminum alloy sheet metal, reduce the unit cost.

• Periodical: Applied Mechanics and Materials (Volume 595)
• Pages: 79-82
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.595.79
• Online since: July 2014
• Authors: De Ying Sun*
• Keywords: Cost, Layout, Lugs, Utilization

References

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