Laminated synthetic stone raw material composition and production method for manufacturing laminated synthetic stone

Abstract

The invention discloses a laminated synthetic stone raw material composition and a production method for producing laminated synthetic stones by utilizing the modified laminated synthetic stone raw material composition. The laminated synthetic stone raw material composition comprises epoxy resin, glass felt fiber and eutectic matter formed by yttrium oxide and zirconium oxide at the 280 DEG C, wherein the mass proportion of the yttrium oxide is 1%, and the mass proportion of the zirconium oxide is 5%. By means of the production method, the problem that deformation caused by expansion with heat and contraction with cold of the synthetic stones is solved fundamentally, the using time of products is increased, any burr phenomenon of the products does not occur, smoke is not produced in the production and usage process, and harm on a body is not caused.

Description

technical field [0001] The invention relates to a raw material composition of laminated synthetic stone and a production method for producing improved laminated synthetic stone by using the raw material composition, in particular to a kind of rare earth material which is better than the traditional one in improving thermal expansion and contraction of laminated synthetic stone. method of new production methods. Background technique [0002] Synthetic stone is mainly a composite material made of epoxy resin and glass felt fiber, which has the characteristics of low thermal conductivity, flame retardancy, high temperature resistance, antistatic, light weight, and chemical corrosion resistance. The use conditions of synthetic stone are harsh high-temperature environment and room temperature cycle alternately. Due to the nature of thermal expansion and contraction of the material itself, the material is often deformed. When the deformation reaches a certain level, it cannot be u...

AI Technical Summary

Problems solved by technology

This method can improve the bonding ability of epoxy resin to nano filler and glass fiber to a certain extent, and improve the phenomenon of processing burrs. However, due to the increase in the content of epoxy resin, the temperature resistance level of synthetic stone is reduced. There is a little smoke in the high-temperature use environment, which pollutes the operating environment and causes harm to the operation. Therefore, this improvement method cannot fundamentally improve the performance of the product.

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