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Preparation method of color slices

A technology of rock flakes and color, applied in the field of preparation of colored rock flakes, can solve the problem that the thickness of color flakes and the production capacity cannot be both, and achieve the effect of high production capacity and thin thickness

Inactive Publication Date: 2014-10-29
广西启利新材料科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a color film preparation method with thin thickness and high production capacity, so as to solve the problem that the color film thickness and production capacity cannot be combined in the current preparation method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Formula 1: 50 parts of emulsion, 0.002 parts of hydroxyethyl cellulose ether, 0.002 parts of additives, 20 parts of filler, and 20 parts of water.

[0020] The preparation method is as follows:

[0021] (1) Weigh various raw materials according to the proportion of the formula to prepare latex paint for later use;

[0022] (2) Apply latex paint evenly on the smooth surface of the granite slab, and the film thickness is 0.05-0.25mm;

[0023] (3) Dry the film for 30 minutes in a natural environment;

[0024] (4) Use a spatula to lift the film;

[0025] (5) Put the prepared film into a shredder at a low temperature of -10°C for shredding and screening to obtain a color film with a thickness of 0.05-0.25mm.

Embodiment 2

[0027] Formula 2: 20 parts of emulsion, 0.005 parts of hydroxyethyl cellulose ether, 0.005 parts of additives, 50 parts of filler, and 50 parts of water.

[0028] The preparation method is as follows:

[0029] (1) Weigh various raw materials according to the proportion of the formula to prepare latex paint for later use;

[0030] (2) Apply the latex paint evenly on the smooth surface of the wear-resistant floor, and the film thickness is 0.05-0.25mm;

[0031] (3) Dry the film in natural environment for 15 minutes;

[0032] (4) Use a scraper to form the film;

[0033] (5) Put the prepared film into a shredder at a low temperature of -8°C for shredding and screening to obtain a color film with a thickness of 0.05-0.25mm.

Embodiment 3

[0035] Formula 3: 30 parts of emulsion, 0.003 parts of hydroxyethyl cellulose ether, 0.004 parts of additives, 30 parts of filler, and 40 parts of water.

[0036] The preparation method is as follows:

[0037] (1) Weigh various raw materials according to the proportion of the formula to prepare latex paint for later use;

[0038] (2) Apply latex paint evenly on the smooth surface of the granite slab, and the film thickness is 0.05-0.25mm;

[0039] (3) Dry the film for 20 minutes in a natural environment;

[0040] (4) Use a scraper to form the film;

[0041] (5) Put the prepared film into a shredder at a low temperature of -12°C for shredding and screening to obtain a color film with a thickness of 0.05-0.25mm.

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Abstract

The invention discloses a preparation method of color slices, aiming at solving the problems that the existing preparation method of a color sheet prepared by coating, drying and stripping films on the surface of a covered plastic film or teflon film platform cannot achieve the thickness and the productivity of the color slices at the same time. Through adopting the preparation method for coating, drying and stripping films on hard smooth sheets of a granite slab, a wear-resistant floor or a glass plate and the like, the thickness of each color slice can be controlled to be 0.05-0.25mm, and a great amount of color slices can be produced only by paving more smooth hard sheets for coating films under natural conditions, and the problem of the thickness and productivity can not be achieved at the same time, can be effectively solved. The prepared color slices have the advantages of being thin in thickness, and high in productivity, thus effectively promoting the development of the production technology of the color slice manufacturing industry.

Description

technical field [0001] The invention relates to a method for preparing colored rock slices, which belongs to the field of new building materials. Background technique [0002] As the market demand for stone-like coatings increases day by day, the market demand for colored rock flakes (hereinafter referred to as color flakes) as its key component is also increasing. [0003] However, the current traditional preparation method is mainly manual. First, the latex paint is rolled on the surface of the platform covered with plastic film or Teflon film to form a film. The dragon film is separated, and the obtained coating film is put into a shredder at low temperature for fragmentation and sieving to obtain color flakes. Although the cost of this preparation method is low, it can only produce color films with a thickness of 0.15-0.5mm, because the film is too thin to tear off. The more advanced preparation method is to use a set of special equipment to coat the Teflon film, after...

Claims

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Application Information

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IPC IPC(8): C09D131/04C09D5/02
Inventor 王新巢启钟勤刘齐程峰孙美娟
Owner 广西启利新材料科技股份有限公司
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