Manufacturing method of decorative facing material

Abstract

The invention relates to a manufacturing method of a decorative facing material. The method comprises technical steps that: waste bricks, waste concrete, soil or solid domestic waste are dried by baking, and are crushed; the crushed material is subject to grading sieving, such that a raw material with various granularities is obtained for later use; the raw material is sieved by using a sieve of 60 meshes, such that a waste residue material A is obtained for later use; the raw material is sieved by using a sieve of 30 meshes, such that a waste residue material B is obtained for later use; the raw material is sieved by using a sieve of 10 meshes, such that a waste residue material C is obtained for later use; 20-40g of the waste residue material A, 10-30g of the waste residue material B, 5-15g of the waste residue material C, 5-10g of magnesium powder, 2-5g of magnesium sulfate, 5-10g of Portland cement, 5-10g of a modifier and 10-30g of deionized water are fed into a vessel; the materials are stirred and mixed into a viscous slurry; the slurry is spread on a mould; the slurry is cured and demoulded, such that the facing material is obtained. The modifier is acrylic emulsion. The manufacturing process is simple, and the method is energy-saving. The volume of the facing material is small. With the facing material, building materials can be saved. The facing material is very thin. The thickness of the facing material is smaller by 80% than a common brick. With the facing material, during both a production process and a bonding process, water consumption can be saved by more than 80%. The production cost of the facing material is low.

Description

technical field [0001] The invention relates to an energy-saving building decoration sheet, which is mainly used in the wall decoration of the exterior wall and the interior wall, especially relates to an extremely thin imitation porcelain and stone imitation decorative surface made of various waste residues as the main material material. Background technique [0002] The sintering temperature of the existing ordinary tiles is 1200 degrees, which requires huge energy consumption and emits greenhouse gases. Conserving energy and reducing carbon emissions have become the consensus of the world under the circumstances of energy crisis, carbon emissions leading to rising temperatures, and frequent extreme climates. As a large developing country, my country actively undertakes the task of reducing emissions and fulfills its commitments , it is proposed to reduce the proportion of high energy-consuming industries. The traditional sintering process of building ceramics determines t...

AI Technical Summary

Problems solved by technology

[0002] The sintering temperature of the existing ordinary tiles is 1200 degrees, which consumes a lot of energy and emits greenhouse gases

Conserving energy and reducing carbon emissions have become the consensus of the world under the circumstances of energy crisis, carbon emissions leading to rising temperatures, and frequent extreme climates. As a large developing country, my country actively undertakes the task of reducing emissions and fulfills its commitments , it is proposed to reduce the proportion of high energy-consuming industries. The traditional sintering process of building ceramics determines that it is a high-energy-consuming industry, while natural stone needs to be mined in stone mines, which will also cause environmental problems. The hanging process of stone materials also needs to use a lot of Welded steel skeleton, so the current popular stone dry-hanging decoration system consumes a lot of energy per unit