Fabrication technology of Bunane supported fiber fabric air duct Bunane supported fiber fabric air duct is made of advanced production technology. Specifically, the production process of the air duct includes the following steps: 1. Selection of fiber fabric materials Bunane supported fiber fabric duct adopts high strength fiber fabric material as reinforcement material. These fiber fabric materials have the advantages of high strength, high modulus and corrosion resistance, and can meet the performance requirements of air ducts. 2. Selection and treatment of internal support materials The inner support material of Bunane supporting fiber fabric duct is made of corrosion-resistant, high-strength, lightweight and flexible materials. In the production process, these materials need to be strictly screened and treated to ensure that they meet the relevant standards and quality requirements. 3. Production of composite materials The pre-treated fiber fabric material and the inner support mat…