Basic Overview of Aviation Components in Precision Parts Processing

In precision parts processing, aviation components refer to the body components of an aircraft, which constitute the external shape and main force components of the aircraft. There are many types of aviation components, and airplanes are mainly divided into three parts: the airframe, engines, and onboard equipment.

In precision parts processing, the aircraft body refers to the parts that constitute the external shape and main forces of the aircraft, including the fuselage, wings, tail wings, and landing gear, and is widely involved in major components such as doors, beams, stringers, wing beams, wing ribs, and frames. The production and assembly process of aviation components can be divided into four stages: tooling, component manufacturing, sub assembly, and aircraft final assembly. In recent years, as the GDP growth rate gradually slows down, the growth rate of China's defense investment has also gradually stabilized. In recent years, the overall amount of subcontracted delivery of civil aviation components in China has shown a continuous growth trend. In 2019, the scale of subcontracted civil aviation components in China reached 12.3 billion yuan, an increase of 500 million yuan compared to 2018.