A kind of glass fiber production method based on lanthanide rare earth material

Abstract

The invention relates to the technical field of glass fiber production, in particular to a glass fiber production method based on lanthanide rare earth materials. The method comprises the following steps: S1, mixing raw materials; S2, adding the mixture in step S1 into a furnace for heating, and drawing after heating to obtain glass fibers; S3, pickling; S4, washing with water; S5, heat setting treatment ; S6, applying glue and drying the glass fiber obtained in step S5 through a sizing and drying device. Introducing an appropriate amount of lanthanide rare earth materials, lanthanide rare earth oxides can not only reduce the melting temperature and high temperature viscosity of the glass, but also improve the mechanical properties of the glass.

Description

technical field [0001] The invention relates to the technical field of glass fiber production, in particular to a glass fiber production method based on lanthanide rare earth materials. Background technique [0002] Glass fiber is an inorganic non-metallic material with excellent performance. It has excellent properties such as non-combustibility, high temperature resistance, electrical insulation, high tensile strength, and good chemical stability, making it an ideal reinforcement material. Therefore, glass fiber has been widely used. Widely used in transportation, transportation, construction, environmental protection, petroleum, chemical industry, electrical appliances, electronics, machinery, aviation, aerospace, nuclear energy, weapons and other fields. In order to improve the performance of the yarn, textiles made of high-performance fibers are usually selected as the reinforced structure of the material, among which glass fiber yarns are more used because of their adv...

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Problems solved by technology

In order to improve the performance of the yarn, textiles made of high-performance fibers are usually selected as the reinforced structure of the material, among which glass fiber yarns are more used because of their advantages; the industry's requirements for glass fibers are also increasing , the existing technology is still difficult to make the glass fiber have good mechanical properties and molding properties at the same time

Therefore, by improving the basic performance of the glass fiber itself, we have developed a new glass fiber product that can ensure high basic performance while meeting low cost; Chinese patent literature discloses CN201510448174.9 A kind of automatic coating of glass fiber yarn Although the equipment can coat the glass fiber yarn, the operation is more complicated, and the coating wetting effect is average, and the problem of uneven coating is prone to occur, which cannot improve the performance of the glass fiber.

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