A kind of carbon fiber car hood for solar power generation and preparation method
A technology of solar cells and carbon fiber, which is applied in electric vehicles, conversion of light energy to electric energy, electric traction, etc., can solve the problem of separation of the hood, and achieve the effect that it is not easy to fall off
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Embodiment 1
[0053] figure 1 It is the structural diagram of the carbon fiber automobile engine cover of the present invention. see figure 1 , a carbon fiber car engine cover for solar power generation, which is formed by pressing a first plastic sealing material layer 13, a preheated and pressed solar module 2, a third plastic sealing material layer 9 and a carbon fiber composite carrier plate 1; the first plastic sealing material layer The lower surface of 13 is in contact with the upper surface of the preheated and pressed solar module 2, the lower surface of the preheated and pressed solar module 2 is in contact with the upper surface of the third molding material layer 9, and the lower surface of the third molding material layer 9 is in contact with the carbon fiber The upper surface of the composite carrier 1 is in contact.
[0054] The preheated and pressed solar module 2 includes: a solar battery sheet 12 and two layers of second molding material layers 11 ; the solar battery she...
Embodiment 2
[0074] Figure 5 It is a flowchart of Embodiment 2 of the present invention. see Figure 5 , a method for preparing a carbon fiber automobile hood for solar power generation, comprising:
[0075] Step 201, stacking the carbon fiber cloth and the fourth plastic sealing material layer on the hood template with a curved surface in the order of the fourth plastic sealing material layer, carbon fiber cloth, and the fourth plastic sealing material layer, and after the heat-pressing treatment, from the engine The cover template is removed to obtain a carbon fiber composite carrier plate. Wherein, the carbon fiber cloth adopts one or more of polyacrylonitrile-based carbon fibers, cellulose-based carbon fibers, pitch-based carbon fibers, phenolic-based carbon fibers, and carbon fiber composite materials (CFRP). The plastic sealing material layer is one of epoxy resin film, polyurethane film and polycarbonate film.
[0076] Step 202, stack the solar cells and the second plastic seal...
Embodiment 3
[0079] The present embodiment provides a kind of carbon fiber automobile engine cover of solar power generation, and the preparation method of carbon fiber automobile engine cover comprises:
[0080] Stack the carbon fiber cloth and the fourth plastic sealing material layer on the hood template with a curved surface in the order of the fourth plastic sealing material layer, carbon fiber cloth, and the fourth plastic sealing material layer. Take it off to get the carbon fiber composite carrier plate. Because carbon fiber composite materials have the characteristics of light weight, high strength, good corrosion resistance, and small thermal expansion coefficient, replacing the original steel engine cover with carbon fiber composite material carrier plate has the advantages of light weight, safety and economy. Wherein, the carbon fiber cloth adopts one or more of polyacrylonitrile-based carbon fibers, cellulose-based carbon fibers, pitch-based carbon fibers, phenolic-based carbo...
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Abstract
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