Cast aluminum parts of low cost, good technology, remelting regeneration of resources and energy saving, so the application and development of this material is enduring. For example, research and development of cupola - electric furnace double melting process and equipment; The advanced iron desulfurization and filtration technology is widely used. Thin wall high strength cast iron manufacturing technology; Cast iron composite manufacturing technology; Surface or local strengthening technology of cast iron; Complete technology of isothermal ductile iron.

Adopt metal mold casting, metal mold sand casting, continuous casting and other special processes and equipment. Cast aluminum casting light alloy will be widely used in aviation, aerospace, automobile, machinery and other industries because of its low density, high specific strength, corrosion resistance and a series of excellent characteristics. Especially in the automobile industry.

In order to reduce fuel consumption and improve energy efficiency, it is a long-term trend to replace steel and iron castings with aluminum and nickel alloy castings. Focusing on the solution of pollution-free, efficient, easy to operate refining technology, metamorphic technology, grain refinement technology and rapid pre-furnace detection technology.

In order to further improve the material properties and maximize the potential of materials, high quality aluminum alloy casting aluminum materials, especially aluminum matrix composite materials, can be developed to meet the requirements of different products and processing environment and processing technology for performance. Research on the smelting process of reinforced cluster alloy, the development and research of continuous alloy die casting and extrusion casting process and related technologies; Perfect ferroalloy smelting equipment and related technology and process development research.