Stone crystal floor and manufacturing method thereof

Abstract

The invention discloses a stone crystal floor and a manufacturing method thereof. A stone crystal base plate and a stone crystal decorative plate both are prepared from the following components: 50-80parts of polyvinyl chloride resin, 0.5-10 parts of chlorinated polyethylene, 100-150 parts of marble powder, 0.5-8 parts of a lubricant, 1-4 parts of a heat stabilizer, 0.5-2 parts of a plasticizingmodifier and 0.5-3 parts of an anti-aging agent. The stone crystal decorative plate is thermally laminated and composited to the stone crystal base plate, and the outer surface of the stone crystal decorative plate is roll-coated with UV finish paint. The manufacturing method comprises the following steps of: manufacturing the stone crystal base plate, manufacturing the stone crystal decorative plate, performing surface treatment of the stone crystal decorative plate, cutting and slotting the stone crystal floor, packaging and warehousing. According to the mode, the composite floor made is prepared from the polyvinyl chloride resin, calcium carbonate and other main raw materials by high polymer modifying and high temperature extruding, no glue and no keel backing are needed in the processing process, and the stone crystal floor is free of aldehyde, environment-friendly, waterproof, fireproof, suitable for floor heating, and pollution and acid and alkali-resistant, and has good wear resistance.

Description

technical field [0001] The invention relates to the field of decorative floors, in particular to a stone crystal floor and a manufacturing method thereof. Background technique [0002] In the field of decoration, indoor floor covering materials are generally various wooden floors or composite wood floors. The touch of wooden flooring is relatively comfortable, but it is easy to absorb water and swell or dry and deform. During use, problems such as shrinkage, expansion deformation, warping, and cracking often occur, and it requires a large amount of wood. The production cycle is long, the cost is high, and it is used in large quantities. It will destroy forests and is not sustainable. Composite flooring is mainly a kind of floor formed by mixing and extruding wood chips, adhesives and other additives. Its surface is rich in color and low in cost, but it has problems such as easy water absorption and deformation, and the main problem of this kind of floor is the release of fo...

AI Technical Summary

Problems solved by technology

The touch of wooden flooring is relatively comfortable, but it is easy to absorb water and swell or dry and deform. During use, problems such as shrinkage, expansion deformation, warping, and cracking often occur, and it requires a large amount of wood. The production cycle is long, the cost is high, and it is used in large quantities. Will destroy forests, unsustainable

Composite flooring is mainly a kind of floor formed by mixing and extruding wood chips, adhesives and other additives. Its surface is rich in color and low in cost, but it has problems such as easy water absorption and deformation, and the main problem of this kind of floor is the release of formaldehyde. , seriously endangering human health, not environmentally friendly