立中集团：铝基稀土中间合金已用于民用飞机、商用飞机等部件的铝合金制造

Core Viewpoint - The company, Lichung Group, is actively involved in the aerospace sector, focusing on the research and production of advanced aluminum-based alloys and composite materials for various aerospace applications [2] Group 1: Aerospace Applications - The company has developed aluminum-based rare earth intermediate alloys and high-end aluminum-based intermediate alloys that are utilized in the manufacturing of components for civil aircraft, commercial aircraft, spacecraft, and rockets [2] - The aerospace-grade special intermediate alloys produced by the company are primarily used in titanium and high-temperature alloy applications, successfully contributing to critical components such as aircraft engine exhaust nozzles, fan blades, nozzles, landing gear, brake discs, and fasteners [2] - Additionally, the company has researched silicon-aluminum alloys, aluminum-based composite materials, microcrystalline aluminum alloys, and 3D printed aluminum alloys, which can be applied in aerospace electronic packaging, aircraft components, rocket components, and optical devices [2]