Production method of color-based glass with solid pattern

A production method and glass technology, which are applied in the crafts and decorative arts for producing decorative surface effects, can solve the problems of single color, large pollution and complicated process, and achieve the effects of various colors, less pollution and simple methods.

Inactive Publication Date: 2007-09-19
李守进
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Single color, complex process, cleaning...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The production method of color-bottom three-dimensional pattern glass in this embodiment includes the following steps: 1) Use a protective film to seal one side of the colorless transparent flat glass, clean and dry; 2) Pre-designed patterned silk screen and pink Epoxy resin anticorrosive ink prints the color pattern on the side of the plate glass without protective film, and solidifies; 3) Put the cured plate glass in the etching solution for 60 minutes; 4) Clean the etched glass And remove the protective film to become a pink bottom three-dimensional pattern glass. The above-mentioned etching solution is composed of 24% hydrofluoric acid with a concentration of 55% by weight, 21% of nitric acid with a concentration of 98% by weight, and 55% by weight.

Embodiment 2

[0019] This embodiment 2 is basically the same as embodiment 1, except that the concave and convex surface of the pink bottom three-dimensional pattern glass is coated with an anticorrosive ink made of colorless transparent epoxy resin and gold glitter powder, and it will be cured. The surface of the glass pattern is coated with protective paint and then dried or dried to become the three-dimensional flash pattern glass with pink background and gold color.

Embodiment 3

[0021] The production method of color-bottom three-dimensional pattern glass in this embodiment includes the following steps: 1) Use a protective film to seal one side of the colorless transparent flat glass, clean and dry; 2) Use a pre-designed patterned screen and light The blue epoxy resin anticorrosive ink prints the color pattern on the side of the plate glass without a protective film, and solidifies; 3) Put the cured plate glass in the etching solution for 80 minutes; 4) Put the etched glass Clean and remove the protective film to form a light blue bottom three-dimensional pattern glass. The above-mentioned etching solution is composed of 21% hydrofluoric acid with a concentration of 55% by weight, 28% sulfuric acid with a concentration of 98% by weight, and 51% water; 5) The concave and convex of the three-dimensional pattern glass on the light blue bottom The surface is coated with aluminum film, and then coated with protective paint on the aluminum film, and dried or dri...

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PUM

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Abstract

The invention provides a method for producing a kind of glass with a bottom-colored embossed pattern, comprising following steps: 1) blocking out one side of the transparent plate glass by protective coating and washing, airing; 2) printing the colorful pattern on one side of the plate glass without protective coating by silk screen with predesigned and colorful epoxide resin antisepsis oil, and solidifying; 3) soaking the solidified plate glass for 60-120 minutes in the etching liquid; 4) forming the glass with a bottom-colored embossed pattern while cleaning the glass after etching and removing the protective coating. Above-mentioned etching liquid is composed of 55 wt.% of hydrofluoric acid, 20-31 wt.% of acidic liquid which is 98 wt.%, 48-58 wt.% of water, wherein the acidic liquid is nitric acid or sulphuric acid. The method is simple, less-pollution, colorful and with a strong three-dimension effect.

Description

Technical field: [0001] The present invention is related to the production method of patterned glass, in particular to the production method of color-bottom three-dimensional patterned glass. Background technique: [0002] Patent No. 02109830.1 provides a method for producing concave-convex glass. The method is to emulsify the cleaned flat glass, screen-print it with a pre-designed pattern, and then put it in a corrosion tank, wash it and then put it in a sodium hydroxide tank, and clean it again, but avoid the corrosion. The ink is cleaned and dried to become the finished product. The color is single, the process is complicated, the ink is cleaned to remove the corrosion, and the pollution is large. Summary of the invention: [0003] The purpose of the present invention is to overcome the above shortcomings and provide a method for producing multi-color color bottom three-dimensional pattern glass with simple method, less pollution, strong three-dimensional effect. [0004] The...

Claims

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Application Information

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IPC IPC(8): C03C15/00B44C1/22
CPCC03C15/00
Inventor 李守进
Owner 李守进
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