Artificial quartz stone sheet material with linear patterns and production technology thereof

Abstract

The invention discloses an artificial quartz stone sheet material with linear patterns and a production technology thereof. The sheet material comprises a main material with an A color and a pattern material with a B color. The main material comprises a granular raw material with a size of 0.075 to 5 mm, quartz powder with a size of 0.005 to 0.045 mm; color pigment, a silane coupling agent, unsaturated polyester resin, and a curing agent. The pattern material comprises an inorganic pigment, or comprises an inorganic pigment and quartz powder with a size of 0.045 to 0.212 mm. The granular raw material is quartz particles or glass particles. The artificial quartz stone, which is produced by mixing two materials, has the advantages of beauty, distinctive patterns, and unique color. The species and patterns of artificial quartz stone are enriched, at the same time, the production efficiency is high, the reject rate is effectively reduced, and the sheet material can be massively produced.

Description

technical field [0001] The invention belongs to the field of quartz stone technology, in particular to a line pattern artificial quartz stone plate and a production process thereof. Background technique [0002] In the field of architectural decoration, stone has become one of the main decorative materials due to its beautiful, elegant, and strong decorative characteristics. For a long time, natural marble has rich and natural patterns, and has been widely used because of its natural decorative effect and texture. However, due to limited resources, large-scale paving has problems such as color difference and varying degrees of radioactivity exceeding the standard, low hardness, and easy scratches. , which limits its all-round development to a certain extent. [0003] 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 materia...

AI Technical Summary

Problems solved by technology

[0004] Although artificial quartz stone is rich in color, non-radiation, wear-resistant, pressure-resistant, scratch-resistant, corrosion-resistant, anti-aging, and impermeable, it does not have the natural texture and color of marble, so the grade of artificial quartz stone cannot be obtained. improve

At present, there are pattern plates imitating natural marble at home and abroad, but the color is relatively dull and the texture is unnatural

At the same time, due to the complex process and low production efficiency of the pattern type artificial quartz stone plate, and the color of the plate is easy to penetrate each other during the pressing process, the defect rate is high, resulting in less supply and high price.