As a new high - performance insulation material, aerogel pre - oxidized fiber insulation felt is emerging in multiple fields at a rapid pace and has become an important force driving the development of various industries. This insulation felt has excellent high - temperature resistance and can operate stably for a long time in high - temperature environments without performance degradation due to excessive temperatures. Next to high - temperature furnaces in the metallurgical industry or on high - temperature reaction equipment in chemical production, it can play an excellent insulating role, effectively reducing the heat dissipation to the surrounding environment. This not only protects the safety of workers around the equipment but also improves energy utilization efficiency, reduces production costs, and thus significantly enhances production efficiency. In addition to high - temperature resistance, it also has good sound insulation and noise reduction functions. In the transportation field, especially in the manufacturing of automobiles and trains, applying aerogel pre - oxidized fiber insulation felt inside the carriage can effectively block the intrusion of external noise. Whether the car is driving on a noisy urban street or the train is passing through a tunnel, it can create a quiet and comfortable travel environment for passengers, making the journey more enjoyable. In the cold - chain logistics aspect, its role is equally crucial. Refrigerated trucks and cold storage need to precisely maintain a low - temperature environment to ensure the quality and safety of perishable foods and pharmaceuticals. The aerogel pre - oxidized fiber insulation felt, used for the insulation layer, can effectively prevent the intrusion of external heat, maintain the stability of the internal low - temperature environment, and maximize the freshness - keeping period of goods. With the rapid development of science and technology, the performance of aerogel pre - oxidized fiber insulation felt is also constantly being optimized and improved. Researchers further enhance its various properties by improving the production process and adjusting the fiber formula. In the future, in the shipbuilding field, it can be used for the insulation and sound insulation of ship cabins, improving the comfort and energy efficiency of ships; in the field of electronic device heat dissipation, it can help control the temperature of components such as chips, ensuring the stable operation of equipment. It can be predicted that the aerogel pre - oxidized fiber insulation felt will be widely used in more fields, bringing more convenience and benefits to people's lives and production, and becoming an important material for promoting social progress.