The design of the fan case aims to minimize air resistance while ensuring efficient cooling of the engine or fan. Through flow forming, the internal structure of the fan is made more precise and lightweight, enhancing material performance. This makes fan case manufactured using the flow forming process highly advantageous.

Rocket nozzles have stringent requirements for precision and strength, with complex internal channel structures. By rapidly flow-forming metal plates on molds, the crystalline structure of the metal is significantly improved. The flow-forming process is not only efficient and material-saving but also capable of producing highly precise, high-performance aerospace components like rocket nozzles.