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Surface smoothing processing technology applied to natural stone processing treatment

A technology for stone processing and surface smoothing, which is applied to the device, coating, epoxy resin coating and other directions for coating liquid on the surface, which can solve the problem of smooth surface effect, low degree of wear resistance and scratch resistance, affecting natural stone. Use effect, surface gelatinization of decorative materials, etc., to achieve the effect of surface energy not easy to contaminate, good decorative effect, and improved gloss

Pending Publication Date: 2021-06-29
邵阳市联合农林建材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although natural stone is hard in texture, its surface smoothness, wear resistance and scratch resistance are not high. The alkaline chemical substance CaCO3 as the main component is easily eroded, and the surface of the decorative material appears gelatinized and loses luster, which affects the natural stone. Therefore, we propose a surface smoothing process applied to natural stone processing to solve the above problems

Method used

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  • Surface smoothing processing technology applied to natural stone processing treatment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Example 1: Please refer to figure 1 , the invention discloses a surface smoothing process applied to natural stone processing comprising the following steps:

[0029] S1. Stone polishing treatment: Polish the surface of the required natural stone, clean it up after polishing, and set aside;

[0030] S2. Preparation of epoxy resin glue solution 1: Weigh the prepared raw materials in order according to parts by weight: 2 parts of epoxy resin, 10 parts of water-based polyurethane solution, 4 parts of modified chloroprene latex, 0.5 part of reactive diluent and film-forming 0.3 part of auxiliary agent;

[0031] S3, preparation two of epoxy resin glue: put the epoxy resin weighed in step S2 into agitator one, and add water-based polyurethane solution, modified chloroprene latex, acrylic emulsion and active Diluent, the active diluent in the step S2 is n-butyl glycidyl ether, after stirring evenly, add the film-forming aid, the film-forming aid in the step S3 is a mixture o...

Embodiment 2

[0039] Example 2: Please refer to figure 1 , the invention discloses a surface smoothing process applied to natural stone processing, comprising the following steps:

[0040] S1. Stone polishing treatment: Polish the surface of the required natural stone, clean it up after polishing, and set aside;

[0041] S2. Preparation of epoxy resin glue solution 1: Weigh the prepared raw materials in order according to parts by weight: 8 parts of epoxy resin, 15 parts of water-based polyurethane solution, 9 parts of modified chloroprene latex, 1.2 parts of reactive diluent and film-forming 0.7 parts of auxiliary agent;

[0042] S3, preparation two of epoxy resin glue: put the epoxy resin weighed in step S2 into agitator one, and add water-based polyurethane solution, modified chloroprene latex, acrylic emulsion and active Diluent, the active diluent in the step S2 is ethylene glycol diglycidyl ether, after stirring evenly, add the film-forming aid, the film-forming aid in the described s...

Embodiment 3

[0050] Example 3: Please refer to figure 1 , the invention discloses a surface smoothing process applied to natural stone processing, comprising the following steps:

[0051] S1. Stone polishing treatment: Polish the surface of the required natural stone, clean it up after polishing, and set aside;

[0052] S2. Preparation of epoxy resin glue solution 1: Weigh the prepared raw materials in order by weight: 15 parts of epoxy resin, 20 parts of water-based polyurethane solution, 10 parts of modified chloroprene latex, 1.5 parts of reactive diluent and film-forming 0.8 parts of auxiliary agent;

[0053] S3, preparation two of epoxy resin glue: put the epoxy resin weighed in step S2 into agitator one, and add water-based polyurethane solution, modified chloroprene latex, acrylic emulsion and active Diluent, the active diluent in the step S2 is n-butyl glycidyl ether, after stirring evenly, add the film-forming aid, the film-forming aid in the step S3 is a mixture of polyethylene...

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Abstract

The invention discloses a surface smoothing processing technology applied to natural stone processing treatment. The technology comprises the following steps of S1, stone polishing treatment, wherein the surface of required natural stone is polished, and the required natural stone is cleaned up for standby application after being polished; and S2, first preparation of an epoxy resin glue solution, wherein prepared raw materials including, by weight, 2-15 parts of epoxy resin, 10-20 parts of a waterborne polyurethane solution, 4-10 parts of modified neoprene latex, 0.5-1.5 parts of a reactive diluent and 0.3-0.8 part of a coalescing agent are sequentially weighed. After the surface of the stone is polished and ground, a prepared coating material is brushed on the surface of the stone, the coating material can improve the surface strength of the stone, after the surface of the natural stone is coated with the coating material with high adhesiveness to form a film after curing, a compact film layer is formed on the surface of the natural stone, and therefore a natural stone large board has chemical resistance and is low in surface energy, not prone to being polluted and high in color retention.

Description

technical field [0001] The invention relates to the technical field of natural stone processing, in particular to a surface smoothing process applied to natural stone processing. Background technique [0002] As a high-grade building decoration material, stone is widely used in indoor and outdoor decoration design, curtain wall decoration and public facilities construction. At present, the common stone materials in the market are mainly divided into natural stone and artificial stone. Natural stone is divided into slate and There are two types of granite, and artificial stone is divided into terrazzo and synthetic stone according to the process. With the development of architectural design, stone has already become one of the important raw materials for construction, decoration, roads, and bridges. Due to the deterioration of the natural environment, dust, industrial waste gas, etc. , acid rain, etc. are very easy to pollute the stone, and some of the stone itself is poor in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05D7/24B05D7/00C09D175/04C09D163/00C09D7/65C09D1/00
CPCB05D7/24B05D7/00B05D7/576C09D175/04C09D7/65C09D1/00C08L2205/03B05D2203/30B05D2504/00B05D2503/00C08L63/00C08L15/00C08L43/04
Inventor 喻卓凡陈曦罗思维焦思洋罗应铎罗杨珺罗斯特罗凌利
Owner 邵阳市联合农林建材科技有限公司
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