• 专利标题:   Production system for producing fibers with radar absorbing features by oriented nanomaterials, comprises fiber used in composite materials, solution containing transition metal, barrier coating unit, deposition unit, and iron coating unit.
  • 专利号:   WO2022203633-A2, WO2022203633-A3
  • 发明人:   OZ Y
  • 专利权人:   TUSAS TURK HAVACILIK VE UZAY SANAYII AS
  • 国际专利分类:   B82Y030/00, B82Y040/00, D06M011/00
  • 专利详细信息:   WO2022203633-A2 29 Sep 2022 B82Y-030/00 202283 Pages: 17 English
  • 申请详细信息:   WO2022203633-A2 WOTR050256 22 Mar 2022
  • 优先权号:   TR005305

▎ 摘  要

NOVELTY - The production system (1) has fiber (2) used in composite materials. A solution (C) containing a transition metal. A barrier coating unit (3) enables the fiber to be surrounded with the solution by using a dip and/or spray coating method. An iron coating unit (5) which enables application of iron-based nanoparticles on the fiber using the dip and/or spray coating method, characterized by one movement element (6) which enables the fiber to move along the direction it extends. A control unit (7) allows the fiber to be moved automatically by the movement element and treating the fiber within the barrier coating unit, the deposition unit (4) and the iron coating unit. The control unit enables the determination of the time that the fiber will remain in the deposition unit according to the temperature and/or pressure and/or time parameters determined by the user, thereby depositing graphene and/or graphene-based nanoribbons of different densities and/or lengths on the fiber. USE - Production system for producing fibers with radar absorbing features by oriented nanomaterials for real-scale mass production of air vehicles i.e. aircraft. ADVANTAGE - The system produces fibers with radar absorbing features by oriented nanomaterials in aviation standards, and provides real-scale mass production of air vehicles. The system enables real-time thickness measurement with the data received from the sensors, and ensures that the fiber is transmitted to the iron coating unit by the movement element when the thickness value predetermined by the user is achieved. The control unit enables the fiber exiting the chamber by means of the openings to automatically re-enter the chamber to move spirally around the chamber, thus allowing the application of graphene and/or graphene-based nanoribbon on the fiber simultaneously. The sealing element prevents gaps between the fiber and the openings. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the production system. 1Production system 2Fiber 3Barrier coating unit 4Deposition unit 5Iron coating unit 6Movement element 7Control unit