A few days ago, GDJM Light Alloy Technology Group formally obtained the "Invention Patent Certificate" issued by the State Intellectual Property Office of China, and disclosed a low-cost, high-extrudability and easy-cutting bismuth-containing aluminum alloy and its preparation method. Composition ratio and preparation process, the preparation of aluminum alloy has excellent comprehensive mechanical properties, easy cutting performance, and has the advantages of low cost, high extrudability, and environmental protection.
High-extrudability and easy-cutting bismuth-containing aluminum alloy materials can be used for pressure parts in the automobile, hydraulic equipment, and electronics industries, as well as instrumentation industries that require precision aluminum alloy structural parts with high surface finish.