Recently, good news came from the State Intellectual Property Office, which was independently developed and designed by Nanshan Aluminum industry. Al-Cu series heat-resistant aluminum alloy containing Scandium and preparation method thereof"Won the national invention patent and issued a certificate.
The patent involves aluminum profile production process: aluminum alloy is melted, homogenized annealing, extrusion, quenching, stretching and aging treatment in turn. Through reasonable design of casting process, extrusion process and heat treatment process parameters, while improving the tensile strength of aluminum alloy, it does not reduce plasticity and has better heat resistance.
Nanshan Aluminum industry focuses on the research and development of new technologies, new technologies, new materials and new equipment of aluminum and aluminum alloy. In recent years, it has continuously vigorously developed the research and development, production and manufacture of high-end aluminum alloy products. Through carrying out a series of innovative research and development and intellectual property protection work, it has effectively stimulated the enthusiasm of scientific and technological personnel and employees for invention and creation. The number, quality and proportion of invention patents of Nanshan Aluminum industry have steadily increased, effectively promoting the research and development innovation of enterprises and enhancing the comprehensive competitiveness of enterprises.
