New aluminum-silicon alloy energy-saving and environmental protection experts recommend research and development as soon as possible

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Recently, the 2009 National Science and Technology Support Program key project “Development and Demonstration of Production Process and Demonstration of Economical High-Silicon Deformation Aluminum-Si Alloy” passed the feasibility demonstration of experts organized by the High-tech Department of the Ministry of Science and Technology. The argumentation experts agreed that the project has a good industrialization base and it is recommended to start implementation as soon as possible.

The project intends to adopt the technical route of large solidification interface temperature gradient semi-continuous casting combined with extrusion production, semi-continuous casting of magnesium-containing high-silicon aluminum alloy, extrusion molding, heat treatment of extruded profiles, surface treatment of extruded profiles, extrusion profile industry Technical research on key equipment development, system integration of extrusion profile industrial production demonstration line, product development and technical standard formulation.

It is reported that the project is oriented to the national basic raw material innovation strategy, with research and development advantages such as clear goals and high technology starting points.

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