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航空工业需要高性能、高表面质量的特薄铝合金小管,为该产品的国产化进行了研究,研究表明该冷挤压工艺和设计的模具可生产出合格的铝合金特薄小管,可满足航空工业的需要。
The aviation industry needs extra-thin aluminum alloy tubing with high performance and high surface quality, and studies the localization of the product. The research shows that the cold extrusion process and the designed mold can produce qualified thin aluminum alloy thin tubes to satisfy Aviation industry needs.