Aircraft Structural Components: Carbon fiber materials, with their core advantages of lightweight (30%-50% lighter than aluminum alloys), high strength (tensile strength 5-10 times that of steel), and corrosion resistance. It has become a key material for structural components in modern commercial and military aircraft, significantly reducing airframe weight, lowering fuel consumption, and enhancing flight performance. It increases payload capacity, extends flight range, improves toughness and durability, optimizes design, reduces the number of parts, and lowers maintenance costs. It is primarily used in core load-bearing and non-load-bearing structures such as the fuselage, wings, and tail surfaces. Interior: Components must meet fire resistance, lightweighting, and design flexibility requirements. Carbon fiber materials are increasingly applied in this field, such as seat frames, luggage racks and partitions, flooring, and decorative panels.

The fairing is a critical structural component for aircraft “aerodynamic optimization and component protection.” Based on location, it can be categorized into fuselage fairings, wing fairings, engine nacelle fairings, lightning protection fairings, and others. Carbon fiber has become the mainstream material due to its advantages of “high design flexibility and lightweight properties.”