Preparation method of decorative glass with three-dimensional pattern

A technology for decorating glass and patterns, which is applied in crafts and decorative arts for producing decorative surface effects.

Inactive Publication Date: 2013-11-13
FOSHAN NANHAI ZHONGKANG YIMEIJIA TEMPERED GLASS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The finished glass pattern formed in this way can keep the color for a long time and is not easy to fall off, but the pattern has no three-dimensional effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Embodiment 1: The preparation method of the decorative glass with three-dimensional pattern, comprises the following steps successively:

[0013] A) Screen printing and drying: At room temperature, the inorganic solvent glaze is printed on the glass by screen printing to form a pattern on the glass, and then put the printed glass into the dryer for drying. The drying temperature is 50°C, and the drying time is 5 minutes;

[0014] B) High-temperature heating: put the patterned glass obtained in step A) into a heating furnace for high-temperature heating, the heating temperature is 600° C., and the heating time is 5 minutes;

[0015] C) cooling to obtain finished product 1. The cooling method adopts the natural cooling method.

Embodiment 2

[0016] Example 2: The difference from Example 1 is that the drying temperature in step A) is 100°C, and the drying time is 20 minutes; the heating temperature in step B) is 650°C, and the heating time is 20 minutes, and the cooling method adopts room temperature The air-cooled way. The final product is 2.

Embodiment 3

[0017] Example 3: The difference from Example 1 is that the drying temperature in step A) is 50° C., and the drying time is 15 minutes; the heating temperature in step B) is 720° C., and the heating time is 10 minutes, and finally the finished product 3 is obtained. .

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PUM

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Abstract

The invention discloses a preparation method of decorative glass with a three-dimensional pattern. The method sequentially comprises the steps that: screen printing and bake drying are carried out, wherein the pigment is an inorganic solvent glaze; the glass with pattern obtained in the previous step is placed into a heating furnace and is subjected to high-temperature heating, wherein the heating temperature is 600-800 DEG C, and heating time is 5-20min; and cooling is carried out, such that a finished product is obtained. The product has the advantages that: the formed glass pattern provides high three-dimensional sense; the color of the pattern can be maintained for a long time; and the color is prevented from falling off.

Description

technical field [0001] The invention relates to the technical field of decorative glass preparation technology, in particular to a method for preparing decorative glass with three-dimensional patterns. Background technique [0002] At present, decorative glass is widely used in home decoration. Among them, there is a kind of decorative glass with patterns printed on the glass surface. Usually, its preparation method is as follows: at normal temperature, organic ink is screen-printed on glass to form a pattern; then, the glass with the pattern is dried at a temperature not higher than 150°C. The glass pattern formed by this method has a certain three-dimensional effect, but after a long time, the pattern will change color or fall off. For this reason, people have improved the aforementioned method: heating the dried glass with a pattern at a temperature of about 850° C., and then cooling the obtained glass to obtain a finished product. The finished glass pattern formed in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44C1/24
Inventor 曾志明
Owner FOSHAN NANHAI ZHONGKANG YIMEIJIA TEMPERED GLASS CO LTD
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