1, military field
The scientific name of hand-torn steel is stainless steel foil, which is thin enough to be easily torn by hand, and the thickness is only a quarter of A4 paper. In the military field, hand-torn steel can be used to shield signal interference because of its light weight and good shielding performance, and it can play an important role in electronic information warfare with the enemy.
2. Aerospace field
In the aerospace field, hand-torn steel can be used as an important component material for manufacturing combustion chamber blades of jet engines because of its high heat resistance, so as to avoid the adverse effects of high heat environment on engine working conditions, and can also be used as a pressure sensor diaphragm.
It can also be made into a new composite material, which can generate heat instantly, thus quickly deicing aircraft wings. It can not only greatly reduce the energy consumption of aircraft, but also greatly reduce the huge security risks caused by ice hanging in the air.
Hand-torn steel process flow
Hand-torn steel is a traditional metal processing method, and its main process includes five aspects: material selection, cutting, hand-torn, shaping and surface treatment.
First of all, we should choose suitable steel as processing raw materials, and generally choose steel with good quality and uniform material. Then cut the steel according to the required size and shape.
Through manual operation, the steel is stretched and torn by power and tools to form the required shape and structure, and then the manually torn steel is further shaped and trimmed to achieve the required accuracy and surface smoothness. Finally, the steel surface is polished and sprayed to make it beautiful, rust-proof and corrosion-resistant.