Ceramic and preparation method thereof,

A ceramic and paint layer technology, which is applied in the direction of ceramic layered products, chemical instruments and methods, epoxy resin glue, etc., can solve problems such as easy scraping or separation and peeling, poor product quality, and weakened adhesion, so as to achieve simplification process, saving energy and manpower, and good performance

Inactive Publication Date: 2014-02-12
曹柏林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The problem with this product is that the adhesion between the ceramic substrate and the UV material will be easily scraped or separated and peeled off, and the adhesion will be weakened or scraped off after soaking in water, resulting in poor product quality.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] To prepare the intermediate adhesion paint layer:

[0026] (1) Proportion: Modified epoxy resin, curing agent, diluent ratio is 7:1:3.5; among them, curing agent is composed of succinic acid and diethylene triamine; diluent is composed of epoxy resin and bisphenol Dilution liquid composed of A.

[0027] (2) Deployment: According to the proportion of the formula, the modified epoxy resin is first added, then the curing agent is added and mixed for five minutes, then the diluent is added, stirred for 10 minutes and then passed through a 160-mesh sieve;

[0028] (3) Construction: Spray the adjusted attachment paint on the surface of the ceramic substrate by spraying it according to the weight parameter of 80-100g per square meter, and spray it once in the horizontal and vertical "+" mode;

[0029] (4) Drying: After spraying with the attached paint, enter the automatic drying line at 200°C and bake for 6-8 minutes; bake until the surface is dry.

Embodiment 2

[0031] Repeat Example 1, except that the curing agent consists of pyromellitic acid and diethylenetriamine.

Embodiment 3

[0033] Repeat Example 3, except that the curing agent consists of pyromellitic acid and triethylamine.

[0034] Prepare product of the present invention:

[0035] 1) Clean the impurities and stains on the surface of the ceramic substrate layer first, and then dry the water,

[0036] 2) Spray the cleaned ceramic substrate layer with the middle attached paint layer, and dry it until the surface is semi-dull;

[0037] 3) After the baking process is completed, the paint layer attached to the middle of the ceramic is then rolled and coated with a UV material layer to allow it to play a role in bonding with each other, and then dried by an ultraviolet lamp.

[0038] The use effect of the inventive product of the embodiment: use a blade to scrape straight from the edge, the ceramic tile and the UV material will not be separated cleanly, and the adhesive paint in the middle will adhere between the two; when scraped off, there will be distinct layers and ladders, but will not be compl...

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PUM

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Abstract

The invention provides ceramic and a preparation method thereof. The ceramic is composed of a ceramic substrate layer, an intermediate adhesion paint layer and a UV (ultraviolet) material layer, wherein the intermediate adhesion paint layer is used as an intermediate layer to mutually combine the ceramic substrate layer with the UV material layer; the intermediate adhesion paint layer is composed of modified epoxy resin, a curing agent and a diluent, the content proportion of the modified epoxy resin, the curing agent and the diluent is 7:1:3.5, and the ceramic is mainly prepared layer by layer through spray-up molding and roller painting. According to the ceramic provided by the invention, the ceramic substrate and the UV material are firmly adhered and combined, thereby being waterproof and unlikely to separate or drop.

Description

technical field [0001] The invention relates to the field of chemical industry, in particular to a ceramic and a preparation method thereof. Background technique [0002] The existing state of the art of the same kind is that the ceramic substrate is directly combined with UV materials (volatile organic compounds) by a simple process. Its main structural principle is to roll a layer of UV primer on the tile substrate, then roll the pattern texture and then apply UV topcoat. The problem with this product is that the adhesion between the ceramic substrate and the UV material will be easily scraped or separated and peeled off, and the adhesion will be weakened or scraped off after soaking in water, resulting in poor product quality. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the object of the present invention is to provide a ceramic substrate and a UV material with firm adhesion and bonding, water resistance, and not easy to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B18/00B32B7/12C09J163/00C09J11/06
Inventor 曹柏林
Owner 曹柏林
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