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Colored crystal glass production process

A technology of colored crystal glass and production process, which is applied in glass tempering, glass manufacturing equipment, manufacturing tools, etc. It can solve the problem of falling off of the color crystal pattern on the front of the refrigerator door panel, insufficient fusion of ink and glass substrate, fragile and difficult storage and transportation And other problems, to achieve the effect of not easy to break, beautiful pattern, high mechanical strength

Inactive Publication Date: 2018-10-12
合肥金晋业实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing colored crystal glass has low mechanical strength, is fragile and difficult to store and transport. In addition, the existing colored crystal glass has low temperature when printing patterns, and the fusion of ink and glass substrate is not enough. When used as a refrigerator panel, due to long-term Open and close the refrigerator door, causing the color crystal pattern on the front of the refrigerator door panel to fall off

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A production process of colored crystal glass, comprising the following steps:

[0026] S1. Cutting: select the original film and cut the original film, wherein the thickness of the original film is 3.0mm;

[0027] S2. Edge grinding: round the four sides of the glass cut in S1, and then chamfer the four corners of the glass with a chamfering tool;

[0028] S3. Cleaning: Clean the glass after edging with clean water, and then dry it with a dryer. The drying mode is hot air drying, the temperature used for drying is 100°C, and the drying time is 2s;

[0029] S4. Tempering: put the glass cleaned and dried in S3 into a tempering furnace for tempering treatment, heat and temper first and then water-cool, wherein the temperature for heating and tempering is 690°C, the time for heating and tempering is 130s, and the time for water cooling is 3s;

[0030] S5. Ink screen printing: prepare ink and stir evenly, print a layer of ink on the tempered glass surface by screen printin...

Embodiment 2

[0035] A production process of colored crystal glass, comprising the following steps:

[0036] S1, cutting: select the original film, and cut the original film, wherein the thickness of the original film is 3.2mm;

[0037] S2. Edge grinding: round the four sides of the glass cut in S1, and then chamfer the four corners of the glass with a chamfering tool;

[0038] S3. Cleaning: Clean the glass after edging with clean water, and then dry it with a dryer. The drying mode is hot air drying, the temperature used for drying is 100°C, and the drying time is 3s;

[0039] S4. Tempering: Put the glass cleaned and dried in S3 into a tempering furnace for tempering treatment, heat and temper first, and then water-cool. 4s;

[0040] S5. Ink screen printing: prepare ink and stir evenly, print a layer of ink on the surface of the tempered glass by screen printing, and the mesh number of the screen is 300 mesh;

[0041] S6. Drying: Put the printed tempered glass in an oven and bake until ...

Embodiment 3

[0045] A production process of colored crystal glass, comprising the following steps:

[0046] S1. Cutting: select the original film and cut the original film, wherein the thickness of the original film is 3.1mm;

[0047] S2. Edge grinding: round the four sides of the glass cut in S1, and then chamfer the four corners of the glass with a chamfering tool;

[0048] S3. Cleaning: Clean the glass after edging with clean water, and then dry it with a dryer. The drying mode is hot air drying, the temperature used for drying is 100°C, and the drying time is 2.5s;

[0049] S4. Tempering: Put the glass cleaned and dried in S3 into a tempering furnace for tempering treatment, heat and temper first, and then water-cool, wherein the temperature for heating and tempering is 700°C, the time for heating and tempering is 125s, and the time for water cooling is 3.5s;

[0050] S5. Ink screen printing: prepare ink and stir evenly, print a layer of ink on the surface of the tempered glass by sc...

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Abstract

The invention provides a colored crystal glass production process which belongs to the technical field of colored crystal glass. The colored crystal glass production process comprises the steps of cutting, edging, cleaning, tempering, silk-screen through printing ink, drying, wiping and packaging, wherein during production, the tempering process and the drying process after silk-screen through theprinting ink are strictly controlled. The colored crystal glass production process provided by the invention is simple in process and suitable for large-scale production; the produced colored crystalglass is high in colour fastness, high in mechanical strength, not liable to break, and convenient to carry and store.

Description

technical field [0001] The invention belongs to the technical field of colored crystal glass, and in particular relates to a production process of colored crystal glass. Background technique [0002] Traditional glass composite materials, generally float glass, its inner surface is printed and baked by ink screen printing process to form a glass composite material. The manufacturing process is backward and complicated, with low quality standards and high manufacturing costs. It is dangerous, the design effect is average, and it cannot meet the requirements of different markets and consumers. [0003] Color crystal glass is usually used in household appliances, such as: refrigerators, air conditioners, outer panels of washing machines or other purposes. It turns out that the outer surface of home appliances is mostly made of steel plate, aluminum plate, stainless steel, acrylic plastic and other materials. Compared with the outer surface of colored crystal glass, colored cry...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C17/00C03B27/012C03B27/02
CPCC03B27/012C03B27/028C03C17/002
Inventor 韩健中
Owner 合肥金晋业实业有限公司
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