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Novel light hanging decorating plate and manufacture method thereof

A decorative board, lightweight technology, used in construction, building construction, covering/lining, etc., can solve the problems of paint peeling, complex construction, fading, etc., to facilitate the improvement of production efficiency, facilitate the turnover of molds, and reduce the environment. load effect

Active Publication Date: 2018-01-09
SHANDONG YUANGEN CHEM TECH RES & DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the most widely used outdoor decorative panels are: exterior wall coatings, exterior wall coatings are more economical, the advantages are stain resistance, old age resistance, simple and convenient construction and maintenance, but with the extension of use time, the coatings will peel off and fade. And it does not have the effect of heat preservation, and the decoration effect is poor
For ceramics and stone, the exterior bricks are durable, bright in color, excellent in decorative effect, easy to clean, fireproof and waterproof, wear-resistant and corrosion-resistant, but the cost is high and the construction is complicated. Due to the heavy weight of this kind of material, it is not suitable for larger High-rise building exterior walls use
Metal decorative panels, metal decorative panels include metal finishes and imitation metal exterior wall decorative panels. The construction of this type of exterior wall decorative panels is simple and easy to maintain, but the price is expensive.
Organic decorative board, this kind of board has good decorative effect, light weight, simple construction and cheap price, but the aging resistance effect is poor, and the use time is extended at any time, cracks and fading appear on the surface
Our team has published a soft-packed lightweight external-hanging decorative board and its preparation method (CN105802170A). The decorative board prepared by this invention patent has a better decorative effect, but the combination with the wall is poor, and it does not have thermal insulation effect. Grade B

Method used

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  • Novel light hanging decorating plate and manufacture method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Weigh the surface layer raw materials according to the proportion, and the mass ratio is composed of 55% quartz sand, 0.2% bakelite powder, 18% high aluminate cement, 18% emulsion and 8.8% water; the weighed raw materials Mix well and pour into a glass plate mold with a transfer film, about 3mm thick. Spread a layer of grid cloth on the evenly spread surface layer slurry. Weigh various bottom raw materials, according to the mass ratio of 55% building gypsum, 5% water glass, 2% slaked lime, 8% light sand, 20% bakelite powder and 10% water composition, will weigh good Mix the raw materials evenly, and spread them on the above-mentioned mesh cloth, with a thickness of about 5 mm. Put the above product into an oven at 70°C for 2 hours, take it out after cooling, and remove the protective film of the transfer film to obtain the finished product.

Embodiment 2

[0036] Weigh the surface layer raw materials according to the proportion, and the mass ratio is composed of 55% quartz sand, 0.2% bakelite powder, 18% high aluminate cement, 18% emulsion and 8.8% water; the weighed raw materials Mix well and pour into a glass plate mold with a transfer film, about 3mm thick. Spread a layer of grid cloth on the evenly spread surface layer slurry. Weigh various bottom raw materials, according to the mass ratio of 61% building gypsum, 4% water glass, 2% slaked lime, 7% light sand, 17% bakelite powder and 9% water composition, will weigh good Mix the raw materials evenly, and spread them on the above-mentioned mesh cloth, with a thickness of about 5 mm. Put the above product into an oven at 70°C for 2 hours, take it out after cooling, and remove the protective film of the transfer film to obtain the finished product.

Embodiment 3

[0038] Weigh the surface layer raw materials according to the proportion, and the mass ratio is composed of 55% quartz sand, 0.2% bakelite powder, 18% high aluminate cement, 18% emulsion and 8.8% water; the weighed raw materials Mix well and pour into a glass plate mold with a transfer film, about 3mm thick. Spread a layer of grid cloth on the evenly spread surface layer slurry. Weigh various bottom raw materials, according to the mass ratio of 65% building gypsum, 5% water glass, 2% slaked lime, 6% light sand, 12% bakelite powder and 10% water composition, will weigh good Mix the raw materials evenly, and spread them on the above-mentioned mesh cloth, with a thickness of about 5 mm. Put the above product into an oven at 70°C for 2 hours, take it out after cooling, and remove the protective film of the transfer film to obtain the finished product.

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Abstract

The invention belongs to the field of building materials, and relates to a novel light hanging decorating plate and a manufacture method thereof. The novel light hanging decorating plate comprises a bottom layer and a surface layer, a gridding cloth layer is arranged between the bottom layer and the surface layer; the bottom layer comprises building plaster, sodium silicate, slaked lime, light sand, bakelite powder and water; the surface layer comprises quartz sand, bakelite powder, perhafnate cement, emulsion and water. Compared with the traditional external wall decoration materials, the light decorating plate prepared according to the method has good toughness, is incombustible, small in density, light in dead weight and good in decorative effect, utilizes a large amount of industrial refuse, reduces the environmental load and manufacturing costs of plates, and has a good promotion and application value.

Description

technical field [0001] The invention belongs to the field of building materials, and in particular relates to a novel lightweight external-hanging decorative board and a manufacturing method thereof. Background technique [0002] Exterior wall decorative board is a new type of building exterior wall decoration and thermal insulation integrated material developed in recent years. It is mainly used in exterior wall decoration and energy-saving renovation of various buildings such as residences, gymnasiums, libraries, school and hospital office buildings, villas, etc.; The main functions are architectural decoration, heat preservation and energy saving, heat insulation and sound insulation, waterproof and mildew proof. At present, the most widely used outdoor decorative panels are: exterior wall coatings, exterior wall coatings are more economical, the advantages are stain resistance, old age resistance, simple and convenient construction and maintenance, but with the extension...

Claims

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Application Information

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IPC IPC(8): C04B28/26C04B28/06E04F13/075C04B111/20C04B111/40
Inventor 陈永梅张丰庆王士平荆蒙蒙许玮仲亚杰张聪李猛孙雨思
Owner SHANDONG YUANGEN CHEM TECH RES & DEV CO LTD
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