Wind Power

Glass fiber belongs to an inorganic non-metallic material. The performance of glass fiber is good enough and its application range is also very wide. In fact, glass fibers are characterized by a high tensile strength, which is several tens of times higher than that of other glass components. In addition, glass fiber has good heat resistance, excellent insulation, and strong corrosion resistance. These powerful properties make glass fiber and glass fiber products made by downward processing have a wider practical space. Over the years, ZBREHON has carried out close cooperation with partners in the field of wind energy, and has been recognized by partners in terms of material quality, price, trade services and solutions.

Fiberglass is developing rapidly and is also widely used in the wind power industry. In particular, reinforced glass fiber products have developed rapidly in composite materials and can replace many traditional materials. ZBREHON's glass fiber products mainly include non-alkali yarn, medium-alkali yarn and glass fiber products. Different products are highly targeted in the market. They are usually used as reinforcing materials, electrical insulation materials and thermal insulation materials in composite materials for construction. Materials, transportation, electronic appliances, environmental protection wind power and other fields.

Glass fiber has a relatively high cost performance as a wind power reinforcement material. Due to the characteristics of light weight and high strength, ZBREHON machine glass fiber composite materials have great advantages in reducing carbon emissions such as lightweight products and comprehensive utilization of resources. Glass fiber has obvious advantages as a wind power reinforcement material, mainly because glass fiber not only has excellent performance, but also takes into account the economy. Studies have shown that the density of glass fiber is 67% lower than that of steel and 10% lower than that of aluminum alloy. When applied to wind power blades, it can greatly reduce weight, improve power generation efficiency, and reduce transportation costs. The tensile strength of glass fiber is 2 to 6 times higher than that of metal materials, and the tensile modulus is only slightly higher than that of aluminum alloy. At present, the tensile modulus of mainstream high-modulus glass fiber in the market reaches 89Gpa. In addition, the cost of reinforcing materials accounts for 21% of the total cost of wind power blades, and the cost of Zhangbei wind turbine accounts for a relatively large proportion. Therefore, economical efficiency should be considered in the selection of reinforcing materials. The mature industrial chain foundation of my country's glass fiber industry and the efforts to reduce costs over the years make glass fiber very cost-effective.

Glass fiber has a relatively high cost performance as a wind power reinforcement material. Due to the characteristics of light weight and high strength, ZBREHON glass fiber composite materials have great advantages in reducing carbon emissions such as lightweight products and comprehensive utilization of resources. Glass fiber has obvious advantages as a wind power reinforcement material, mainly because glass fiber not only has excellent performance, but also takes into account the economy. Studies have shown that the density of glass fiber is 67% lower than that of steel and 10% lower than that of aluminum alloy. When applied to wind power blades, it can greatly reduce weight, improve power generation efficiency, and reduce transportation costs. The tensile strength of glass fiber is 2 to 6 times higher than that of metal materials, and the tensile modulus is only slightly higher than that of aluminum alloy. At present, the tensile modulus of mainstream high-modulus glass fiber in the market reaches 89Gpa. In addition, the cost of reinforcing materials accounts for 21% of the total cost of wind power blades, and the cost of Zhangbei wind turbine accounts for a relatively large proportion. Therefore, economical efficiency should be considered in the selection of reinforcing materials. The mature industrial chain foundation of my country's glass fiber industry and the efforts to reduce costs over the years make glass fiber very cost-effective.

According to market data of the wind power industry, the specific strength unit price of glass fiber is only 7.2 yuan/ton, which is only 10% of other materials. Compared with the current popular carbon fiber composite materials, glass fiber is more cost-effective. Such a high cost performance makes glass fiber an excellent choice for wind power blade reinforcement materials. The application of glass fiber in the field of wind power generation is called wind power generation yarn. The application is mainly concentrated on the blades, and a small amount is also used in the nacelle cover and other parts. At the same time, glass fiber is also widely used in the skin, web and main beam of the blade. Among them, the pultruded board is mainly used in the structure of the main beam of the blade, which is made of glass fiber or carbon fiber. The skin provides the aerodynamic shape of the blade and bears most of the shear load for capturing wind energy. The main material is multi-axial glass fiber.

Related Product: Direct Fiberglass Yarn, Chopped Strand Mat, Surface fiberglass Mat.

Related process: Vacuum introduction process VIP

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