When producing carbon fiber composite products, molds are typically used to assist in shaping and forming the final product. The quality and characteristics of the mold directly impact the performance and accuracy of the finished carbon fiber product. In most cases, molds for carbon fiber products are made of steel due to its high strength, which ensures the final product meets performance expectations. However, there are various types of molds used in carbon fiber manufacturing.

Composite grid structures have emerged as a revolutionary solution in aerospace, automotive, and advanced engineering fields due to their exceptional strength-to-weight ratio, damage tolerance, and structural efficiency. Characterized by triangular stiffening ribs, these lattice-like structures outp

As global rail transit enters a new era of "intelligent, green, and ultra-high-speed" development, composite materials are transitioning from "auxiliary materials" to "strategic materials." According to the International Union of Railways, the penetration rate of composite materials in rail transit equipment is expected to exceed 40% by 2035. China, as the country with the longest high-speed rail network and the fastest-growing new energy rail transit sector, is leading this material revolution.

Aerogels are low-density, primarily mesoporous solids with excellent properties, including low density, high specific surface area, low dielectric constant, and ultra-low thermal conductivity. Examples include graphene or carbon nanotube aerogels, polyurethane and polyimide aerogels, biopolymer aero