Material solutions in the aerospace industry
Rheniumet, has excellent mechanical properties even at high temperatures of 2000 ℃ due to its alloy pure rhenium or rhenium-based superalloys, so it is used in the fields of aviation, aerospace, and space science for high temperature and high strength in thermodynamic drive devices. Almost all parts have rhenium. The thrust-to-weight ratio of aero-engines continues to increase, and the technical performance requirements for engine turbine blade materials are also continuously improved. The successful development and large-scale application of nickel-based rhenium-containing superalloys (with rhenium 2%-7%) have become large-scale aviation vehicles. The trend of modernization and high-speed development provides the most important material guarantee. In addition, because rhenium has unparalleled high temperature performance of other elements, it is used in rockets, missiles, near-space supersonic vehicles, satellites and space drive devices. Rhenium is the most popular material for aerospace scientists. The combustion chambers and tail nozzles of rockets, missiles, supersonic vehicles, the tail nozzles of satellite orbital control engines, and the electron launch tubes and electrical contactors in space physics devices are all places where rhenium materials can show their talents.
1.Materials for engines, combustion chambers and gas turbines in aerospace, aviation, heavy ships, thermal power, weapons and other heavy industry equipment fields, in high temperature and high pressure operating environments
2.Other alloy materials with creep resistance, ablation resistance, high wear resistance and high strength for similar high temperature and high pressure conditions
3.Special electrodes and electron tubes for aerospace electric propulsion systems, extreme materials for small-scale nuclear reactor drive devices in space>