Para aramid fiber is an important defense and military material. In order to meet the needs of modern warfare, developed countries such as the United States and the United Kingdom use aramid material for bulletproof vests. The lightweight of aramid bulletproof vests and helmets effectively improves the military's rapid response ability and lethality. During the Gulf War, American and French aircra
Aramid paper honeycomb material is a high-tech material with advantages such as lightweight, high strength, and corrosion resistance. Therefore, it is widely used in fields such as new energy vehicles, aerospace, and sports goods.
Durable thermal stability. The most prominent feature of aramid 1313 is its high temperature resistance, which can be used for a long time at a high temperature of 220 ℃ without aging. Its electrical and mechanical
Aramid products have advantages such as high strength and corrosion resistance, which can replace traditional steel materials and are widely used in the body structure of rail transit vehicles. For example, the body, roof, doors and other components of subway vehicles can be made of aramid composite materials. The use of aramid products can make vehicles lighter and more durable, while improving t
Specifically, for example, the following methods can be applied: after dry mixing of the aforementioned aramid precipitated fibers and aramid short fibers, the aramid precipitated fibers and aramid short fibers are dispersed and mixed in a liquid medium using an air flow method, and then discharged onto a liquid permeable support body (such as a mesh or belt) to make a sheet, and the method of rem
Reducing weight is an important pursuit in aircraft design and manufacturing, which can endow military aircraft with stronger flight performance and improve the fuel economy of civil aviation aircraft. But if the thickness of the plate shaped components on the aircraft is too thin, it will face problems of insufficient strength and stiffness. Compared to adding supporting frames, adding lightweigh