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Preparation method for outer wall decoration plate

A technology for decorative panels and thermal insulation decorative panels, applied in covering/lining, construction, coating and other directions, can solve the problems of easy falling off of surface materials of external wall installation panels, complex processing technology of external wall decorative panels, and high processing costs. To achieve the effect of strong weather resistance, good quality and simple steps

Inactive Publication Date: 2016-10-05
天津恒圣新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing exterior wall decorative panels generally have complex processing techniques, and the processing is expensive.
Especially for some popular imitation stone exterior wall cardboards on the market, the surface material of the exterior wall installation panels is easy to fall off, and the weather resistance is poor

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] 1) Preparation of core material: the core material is formed by injecting planar mesh ribs through abrasive tools;

[0017] 2) Preparation of decorative surface materials: 80-110 parts of quartz sand, 8-15 parts of colored sand, 16-22 parts of acrylate emulsion, 0.8-1.5 parts of ethylene glycol monobutyl ether, 0.4-0.6 parts of ammonia water, 4 parts of soluble polyurethane -6 parts, anti-settling agent SP-11-2 parts, water 3-12 parts are mixed to form a viscous and plastic viscous mixture;

[0018] 3) Decoration process: put the core material in the abrasive mold, inject the mixture obtained in step 2 into the abrasive mold and shape it to form a planar plate body with a thickness of 5mm-8mm, and the core material is wrapped in the plate body.

Embodiment 2

[0020] 1) Preparation of core material: the core material is formed by injecting planar mesh ribs through abrasive tools;

[0021] 2) Preparation of decorative surface materials: 85-95 parts of water-based elastic acrylic emulsion, 0.1-0.5 parts of defoamer, 0-3.0 parts of preservative, 0.1-5.0 parts of thickener, 1.2-8.0 parts of film-forming aid, antifreeze 1.0-3.0 parts, 1.0-21.0 parts of softener and 0-20.0 parts of water are mixed to form a viscous and plastic viscous mixture;

[0022] 3) Decoration process: put the core material in the abrasive mold, inject the mixture obtained in step 2 into the abrasive mold and shape it to form a planar plate body with a thickness of 5mm-8mm, and the core material is wrapped in the plate body.

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PUM

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Abstract

The invention relates to a preparation method for an outer wall decoration plate. The preparation method is characterized by comprising the following steps: 1) preparing a core material: forming the core material by using a grinding tool for injecting a planar netted rib; 2) preparing a decorative panel: mixing the decorative materials to form a thick mixture with viscidity and plasticity; 3) decorating technique: combining the decorative panel with the core material according to a bonding plastic method. Compared with the traditional processing technique for the outer wall decoration plate, the preparation method for the outer wall decoration plate has the advantages that the steps are simple and the technique requirement is low. The outer wall decoration plate prepared according to the preparation method has high quality and strong weather fastness.

Description

technical field [0001] The invention relates to a thermal insulation decorative board in the construction field, in particular to a method for manufacturing an ultra-light thermal insulation decorative board. Background technique [0002] The exterior wall decorative board is a new type of building exterior wall decoration and thermal insulation integrated material developed in recent years; the material is composed of polyester paint or fluorocarbon paint, carved aluminum-zinc alloy steel plate, polyurethane insulation layer, and glass fiber cloth; the main application Applied to the exterior wall decoration and energy-saving renovation of gymnasiums, libraries, school and hospital office buildings, villas and other buildings; the main functions are architectural decoration, heat preservation and energy saving, heat and sound insulation, waterproof and mildew proof. [0003] The existing exterior wall decorative panels generally have complex processing techniques, and the p...

Claims

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Application Information

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IPC IPC(8): E04F13/075C04B26/16C09D133/00C09D7/12
Inventor 付京胜
Owner 天津恒圣新材料科技有限公司