Glass fiber reinforced plastic composite material and composite process

Abstract

A glass fiber reinforced plastic composite material is formed by composition of organic FRP (fiber reinforced plastic), FRIM and interface materials. A rectangular box of the organic FRP is coated on the surface of the FRIM, resin is painted and the interface materials are laid between the rectangular box and the FRIM, and the interface materials are alumina hollow spheres with a diameter of 3-5mm. The glass fiber reinforced plastic composite material is light in weight, good in intensity, high-temperature resistant, heat insulating, water-tolerant, simple in process, high in production efficiency, low in manufacturing cost and suitable for being used as fireproof boards and fireproof doors.

Description

technical field [0001] The invention relates to a glass fiber reinforced plastic composite material and a composite process, in particular to a composite material and a composite process of FRP organic and FRIM inorganic glass steel, and belongs to the technical field of new materials. Background technique [0002] FRP FRP has a series of advantages such as light weight, high strength, high temperature resistance, corrosion resistance, water resistance, easy forming, beautiful surface, etc., but has low elastic modulus, poor temperature resistance, flammability, and high cost; while FRIM FRP has non-combustibility and high temperature resistance. , aging resistance, good rigidity, low cost, etc., but brittle and easy to absorb water. Combining the above two kinds of FRP can make up for their respective shortcomings and become a new type of composite material. However, these two materials (organic and inorganic) are completely different materials, and it is very difficult to...

AI Technical Summary

Problems solved by technology

However, these two materials (organic and inorganic) are completely different materials, and it is difficult to combine them together to achieve a certain shear and tear resistance.

In the book "Production and Application of FRP and Composite Materials" edited by Mr. Wang Yu in China, a kind of "interface material" bonded with two kinds of FRP molecules is used to compound according to the commonality of the two material components. The two FRP composite materials are not delaminated under normal use or natural storage conditions, but the above composite materials are difficult to withstand the peeling of thin sheet tools, which affects the use of materials

The "interface material" is a chemical product, which requires several chemical raw materials to be prepared, and the cost price per kilogram is more than 10 yuan, which is relatively high.

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