Compound-color artificial quartz quartzite board having flowability and production process thereof

Abstract

The invention provides a compound-color artificial quartz quartzite board having flowability and a production process thereof / .The board comprises a main material and two or more auxiliary colors, and the main material and the two or more auxiliary colors each comprises particle raw materials with the diameter ranging from 0.075 mm to 5 mm, quartz powder with the diameter ranging from 0.005 mm to 0.045 mm, colored pigment, a silane coupling agent, unsaturated polyester resin and a curing agent, wherein the particle raw materials are quartz particles or glass particles or a mixture of the quartz particles and the glass particles; the main material is different from auxiliary resin in proportion, the dry degree and wet degree of the materials are greatly different, the main material is mixed with auxiliary materials, dry materials can adhere to wet materials, a color-mixed material is obtained, and after the color-mixed material is stirred and compressed, flowability appear on the surface of the board.Obtained artificial quartzite is attractive in modeling, bright in pattern, and unique in color, the varieties and pattern forms of the artificial quartzite are enriched, meanwhile, production efficiency is high, the defective ratio of products is effectively lowered, and mass production can be conducted.

Description

technical field [0001] The invention belongs to the technical field of quartz stones, and in particular relates to a fluidity complex-color 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. Environmental protection, green new building materials and decorative materials. [0003] Because of its hard texture and compact structure, artificial quartz stone has the characteristics of wear resistance, stain resistance, corrosion resistance, anti-aging, anti-penetration, and high mechanical strength that other decorative materials cannot match. [0004] Artificial quartz stone is widely used in kitchen countertops, laboratory countertops, window sills, floors, walls, etc. Artificial quartz stone is suitable for places where the building has relatively high material requirements. At...

AI Technical Summary

Problems solved by technology

At present, artificial quartz stone has defects such as uneven density, easy powder formation, easy liquidation, easy cracking, easy coloring, single pattern, etc. It is difficult to achieve the effect of high imitation natural stone in texture, which seriously affects the surface effect of artificial quartz stone