Composite materials have become ideal materials for the manufacture of low-altitude aircraft because of their lightweight, high strength, corrosion resistance and plasticity.In this era of low-altitude economy that pursues efficiency, battery life and environmental protection, the use of composite materials not only affects the performance and safety of aircraft, but also is the key to promoting the development of the entire industry.
Carbon FibraMaterial Composita
Propter suum leve, princeps vires, corrosio resistentia et alia characteres, ipsum fibra fiet esse idealis materiam ad exercituum in pondere aircraft, sed etiam emendare potest non solum reducere aircraft quam XC% of aircraft.In et reliqui in SCKCARS, sed etiam ad XC% of Fiber Evtol aircraft, carbon fibra est late in structural components et propulsionem systems, ratio circiter 75-80%, cum internus applications ut trabes et sedes structurae ratio ad 12-14%, et altilium systems et avionics apparatu propter 8-12%.
FibraGenus composita materia
Fiberglass reinforced plastic (GFRP), with its corrosion resistance, high and low temperature resistance, radiation resistance, flame retardant and anti-aging characteristics, plays an important role in the manufacture of low-altitude aircraft such as drones.The application of this material helps to reduce the weight of the aircraft, increase the payload, save energy, and achieve a beautiful exterior design.Therefore, GFRP facta est unum de clavis materiae in humilis-altitude oeconomia.
In productio processus humilis altitudinis aircraft, fiberglass panno late usus est in fabricare de key structural structural components ut airframes, alis, et tails.its in aircraft auxilium ad amplio et cæmentarii viribus et firmitatem et providebit fortitudo et firmamentum et fortitudinem structuram et firmamentum et praebere fortitudinem et firmamentum et firmam et firmamque structuram fortitudinem et firmamentum et firmamentum et fortitudinem et firmamentum et praebere.
Nam components quod requirere optimum unda permeability, ut Radon et Faugines, Fiberglass composita materiae sunt plerumque used.for exemplo, in alis alis, cum Radome compartment et in alis, cum Radome et FiberGlass FiberGlass in Materials ensure patet signo transmissio.
Fiberglass cloth can be used to make aircraft fairings and windows, which not only enhances the appearance and beauty of the aircraft, but also enhances the comfort of the ride.Similarly, in satellite design, glass fiber cloth can also be used to build the outer surface structure of solar panels and antennas, thereby improving the appearance and functional reliability of satellites.
Aramid fibraMaterial Composita
The aramid paper honeycomb core material designed with the hexagonal structure of a bionic natural honeycomb is highly respected for its excellent specific strength, specific stiffness and structural stability.In addition, this material also has good sound insulation, heat insulation and flame retardant properties, and the smoke and toxicity generated during combustion are very low. Hae characteres facere occupare locum in summus finem applications de aerospace et summus celeritate media translationem.
Although the cost of aramid paper honeycomb core material is higher, it is often selected as a key lightweight material for high-end equipment such as aircraft, missiles, and satellites, especially in the manufacture of structural components that require broadband wave permeability and high rigidity.
Lightweight beneficia
Ut a key fuselage structuram materia, Aramid charta ludit a vitalis munus in major humilis-altitudinale frugi aircraft ut evtol, praesertim sicut carbonis fibra fellis Sandwico iacuit.
In agro et inanem aeria vehicles, Nomex favum Material (paper) est etiam late usus est in in fuselage testa, cornu cutis et ducens ore et aliis partibus.
AliusSandwico composita materiae
Minimum altitudo aircraft, ut fluens Aerial vehicles, in addition ut usura confirmat materiae ut ipsum fibra, speculum fiber et Aramid alimentorum fibra in vestibulum processus, Sandwico et structural materiae ut favum et late et spuma.
In the selection of sandwich materials, commonly used are honeycomb sandwich (such as paper honeycomb, Nomex honeycomb, etc.), wooden sandwich (such as birch, paulownia, pine, basswood, etc.) and foam sandwich (such as polyurethane, polyvinyl chloride, polystyrene foam, etc.).
Et spumam Sandwich structuram est late in structuram de UAV airframes propter eius IMPERVIUS et natantis characteres et technicae commoda potest implere cavis internum structuram alae et caudam cornu totum.
Dum designing Minimum-celeritate uavs, favum Sandwico structurae solent ad partes humilis vires requisita, iusto figuras, magnam curvam superficiebus et parva superficiei, ut elevator superficiebus etc. sandwich structures are preferred.For sandwich structures that require higher strength, wooden sandwich structures may be selected.For those parts that require both high strength and high stiffness, such as fuselage skin, T-beam, L-beam, etc., the laminate structure is usually used.The manufacture of these components requires preforming, and according to the required in-plane stiffness, bending strength, torsional stiffness and strength requirements, select the appropriate reinforced Fibra Matrix materia, fibra contentus et laminate, et consilio diversis pono angulos, stratis et layering sequence et remedium per diversas calefacit temperaturis et pressurization pressuris.
Post tempus: Nov, 22-2024
