Special material for photovoltaic solar power generation board and preparation method of special material
A photovoltaic solar energy and power generation panel technology, applied in the field of photovoltaic solar energy materials, can solve the problems of low conversion rate of solar energy to electric energy, harsh conditions of waterproof and high temperature resistance, and cannot be further improved, so as to improve the waterproof effect, prolong the service life, and improve the surface Good insulation and flame retardant effect
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Embodiment 1
[0012] A special material for photovoltaic solar power generation panels and a preparation method thereof. The raw material components are composed of the following proportions in parts by weight: 52 parts of monocrystalline silicon, 25 parts of polycrystalline silicon, 14 parts of polyethylene, 13 parts of gallium arsenide, and polyetherimide 4 parts of amine, 5 parts of nano glass fiber, 4 parts of magnesium hydroxide, 7 parts of acrylate rubber, 12 parts of perovskite, 8 parts of silicon dioxide, 18 parts of ethanol, and 13 parts of DMF.
[0013] Its preparation method is as follows:
[0014] A. Stir the monocrystalline silicon, polycrystalline silicon, silicon dioxide and perovskite at a stirring rate of 440r / min. After stirring evenly, put it into the reaction kettle and add an appropriate amount of DMF for melting and drawing. The temperature is set to 855°C and the pressure is 1.5 -1.8MPa, mixture A;
[0015] B. Add polyethylene and nano-glass fiber into ethanol for hi...
Embodiment 2
[0018] A special material for photovoltaic solar power generation panels and a preparation method thereof. The raw materials are composed of the following proportions in parts by weight: 50 parts of monocrystalline silicon, 35 parts of polycrystalline silicon, 10 parts of polyethylene, 15 parts of gallium arsenide, and polyetherimide 3 parts of amine, 6 parts of nano glass fiber, 3 parts of magnesium hydroxide, 8 parts of acrylate rubber, 10 parts of perovskite, 10 parts of silicon dioxide, 10 parts of ethanol, and 15 parts of DMF.
[0019] Its preparation method is as follows:
[0020] A. Stir monocrystalline silicon, polycrystalline silicon, silicon dioxide and perovskite at a stirring rate of 430r / min. After stirring evenly, put it into the reaction kettle and add an appropriate amount of DMF for melting and drawing. The temperature is set at 560°C and the pressure is 1.5 MPa, mixture A;
[0021] B. Add polyethylene and nano-glass fiber into ethanol for high-temperature po...
Embodiment 3
[0024] A special material for photovoltaic solar power generation panels and a preparation method thereof. The raw materials are composed of the following proportions in parts by weight: 60 parts of monocrystalline silicon, 20 parts of polycrystalline silicon, 20 parts of polyethylene, 10 parts of gallium arsenide, and polyetherimide 4 parts of amine, 4 parts of nano glass fiber, 5 parts of magnesium hydroxide, 4 parts of acrylate rubber, 14 parts of perovskite, 6 parts of silicon dioxide, 20 parts of ethanol, and 10 parts of DMF.
[0025] Its preparation method is as follows:
[0026] A. Stir the monocrystalline silicon, polycrystalline silicon, silicon dioxide and perovskite at a stirring rate of 450r / min. After stirring evenly, put it into the reaction kettle and add an appropriate amount of DMF for melting and drawing. The temperature is set to 850°C and the pressure is 1.8 MPa, mixture A;
[0027] B. Add polyethylene and nano-glass fiber into ethanol for high-temperature...
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Abstract
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