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Spraying process for water-resistant white true stone paint

A technology of real stone paint and craftsmanship, applied in the direction of architecture and building structure, can solve problems such as unfavorable combination of primer and topcoat, low surface roughness of primer, increase cracking, etc., so as to increase aesthetics and reduce paint cracking. Probability, the effect of avoiding waste

Pending Publication Date: 2020-01-03
Jiangsu Jiunuo Architectural Materials Technology Co Ltd
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The spraying process of real stone paint is as follows: base treatment-batch scraping filler-grinding, dust removal-roller primer-spray topcoat on both sides-spray finish paint once, since the primer adopts the roller coating method, in this case, the primer The surface roughness is relatively small, which is not conducive to the combination of primer and topcoat. In order to improve the combination of primer and topcoat, it is necessary to increase the thickness of the topcoat. The increase in the thickness of the topcoat will not only cause waste of paint, but also increases the chance of cracking

Method used

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  • Spraying process for water-resistant white true stone paint
  • Spraying process for water-resistant white true stone paint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044]A spraying process of water-resistant white genuine stone paint, characterized in that: the spraying process comprises the following steps:

[0045] (1) Base treatment: clean up the debris and dirt on the wall; first polish the uneven debris on the wall with sandpaper, then rinse and dry with clean water and scrape the filling material

[0046] (2) Batch scraping filling material: scraping putty with a thickness of 2.1mm, after drying, sand it once, and then wash it with clean water to remove the dust;

[0047] (3) Set the dividing line: draw a line on the wall, divide the wall into several pieces, the width of the dividing line is 2cm,

[0048] (4) Spray primer: spray a layer of colored primer, the thickness of the primer is 0.08mm, the color of the primer is consistent with the color of the topcoat, and spray a black primer on the dividing line;

[0049] (5) Spray topcoat: After the primer is dry and solidified, polish the surface of the primer, rinse with clean water...

Embodiment 2

[0053] A spraying process of water-resistant white genuine stone paint, characterized in that: the spraying process comprises the following steps:

[0054] (1) Base treatment: clean up the debris and dirt on the wall; first polish the uneven debris on the wall with sandpaper, then rinse and dry with clean water and scrape the filling material

[0055] (2) Batch scraping filling material: scraping putty with a thickness of 2.2mm, after drying, polish it once, and then wash it with clean water to remove the dust;

[0056] (3) Set the dividing line: draw a line on the wall, divide the wall into several pieces, the width of the dividing line is 2.1cm,

[0057] (4) Spray primer: spray a layer of colored primer, the thickness of the primer is 0.1mm, the color of the primer is consistent with the color of the topcoat, and spray a black primer on the dividing line;

[0058] (5) Spray topcoat: After the primer is dry and solidified, polish the surface of the primer, rinse with clean w...

Embodiment 3

[0062] A spraying process of water-resistant white genuine stone paint, characterized in that: the spraying process comprises the following steps:

[0063] (1) Base treatment: clean up the debris and dirt on the wall; first polish the uneven debris on the wall with sandpaper, then rinse and dry with clean water and scrape the filling material

[0064] (2) Batch scraping filling material: scraping putty with a thickness of 2.4mm, after drying, polish it once, and then rinse with clean water to remove dust;

[0065] (3) Set the dividing line: draw a line on the wall, divide the wall into several pieces, the width of the dividing line is 2.5cm,

[0066] (4) Spray primer: spray a layer of colored primer, the thickness of the primer is 0.12mm, the color of the primer is consistent with the color of the topcoat, and spray a black primer on the dividing line;

[0067] (5) Spray topcoat: After the primer is dry and solidified, polish the surface of the primer, rinse with clean water ...

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Abstract

The invention relates to the technical field of outer wall space decoration materials, in particular to a spraying process for water-resistant white true stone paint. The spraying process comprises the following steps: (1) base treatment: cleaning disintegrating slag and dirt on a wall; (2) scratching a filling material; (3) arranging a cutting line; (4) spraying a primer: spraying a colored primer, wherein the color of the primer is consistent to that of a finishing coat and a black primer is sprayed to the cutting line; (5) spraying the finishing coat: after the primer is dried and cured, polishing the surface of the primer, and spraying the finishing coat after dust cleaning; and (6) spraying finish-coat paint: after the finishing coat is dried and cured, polishing the finishing coat, then cleaning dust and spraying the finish-coat paint. After the primer is sprayed, the primer is polished once, a base plane can be smoothened to form an isolating layer, so that ageing of the finishing coat caused by water vapor and alkaline substances in the wall space is avoided. The primer is polished, so that the coarseness of the surface can be improved, and therefore, the finishing coat iscombined with the primer better.

Description

technical field [0001] The invention relates to the technical field of exterior wall decoration materials, in particular to a spraying process of water-resistant white real stone paint. Background technique [0002] Real stone paint is a synthetic resin emulsion sand wall-like architectural coating made of natural granite, gravel and stone powder as aggregates, synthetic resin emulsion as the base material and a variety of additives. It has the texture and decorative effect of natural stone. In the exterior wall decoration project of high-rise buildings, it is favored by the majority of owners and builders. [0003] The spraying process of real stone paint is as follows: base treatment-batch scraping filler-grinding, dust removal-roller primer-spray topcoat on both sides-spray finish paint once, since the primer adopts the roller coating method, in this case, the primer The surface roughness is relatively small, which is not conducive to the combination of primer and topcoa...

Claims

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Application Information

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IPC IPC(8): E04F21/02C08F263/04C08F230/08C04B26/32C04B111/27
CPCE04F21/02C08F263/04C04B26/32C04B2111/27C08F230/08C04B24/42C04B2103/44C04B2103/50C04B24/005C04B14/02C04B24/128
Inventor 王四九
Owner Jiangsu Jiunuo Architectural Materials Technology Co Ltd
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