Colorful artificial quartzite board with sea sand and process for producing colorful artificial quartzite board

Abstract

The invention relates to a colorful artificial quartzite board with sea sand. The colorful artificial quartzite board comprises sea sand with the size of 6-10 meshes, 10-20 meshes, 20-40 meshes and 40-120 meshes, quartz sand with the size of 40-70 meshes and 70-100 meshes, quartz powder with the size of 325 meshes, quartz powder with the size of 1250 meshes, silane coupling agents, curing agents, adhesive and colored pigment. The colorful artificial quartzite board has the advantages that manufactured artificial quartzite has attractive appearance, clear patterns and unique colors and is high in production efficiency, the reject ratio of the colorful artificial quartzite board can be effectively reduced, the colors are separated from one another, and the colorful artificial quartzite board can be produced on a large scale.

Description

technical field [0001] The invention belongs to the technical field of artificial quartz stone preparation, and in particular relates to a colorful sea sand artificial quartz stone plate and a production process thereof. Background technique [0002] Artificial quartz stone is a new type of stone material that is made of quartz sand powder as the main filler and unsaturated polyester resin as the binder. It is formed under high pressure under vacuum and shaped under high temperature. Environmental protection, green new building materials and decorative materials. At present, most of the monochromatic artificial quartz stone products are on the market. With the improvement of people's aesthetics, more and more cabinet manufacturers and countertop manufacturers are more willing to choose multi-color quartz stone products as the preferred decorative materials. [0003] Conventional quartz stone products are mainly monochrome at first. With the development of the market, monoch...

AI Technical Summary

Problems solved by technology

[0003] Conventional quartz stone products are mainly monochrome at first. With the development of the market, monochrome quartz stone can no longer meet the constantly updated aesthetic requirements of the market. In the past two years, there have been complex-color plates and pattern plates imitating natural granite, but the color Relatively dull, unnatural texture

At the same time, due to the complex process and low production efficiency of complex-colored and patterned quartz stone plates, the colors of the plates are easy to penetrate each other during the pressing process, and the defect rate is high, resulting in less supply and high prices.