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Basic glaze for ink jet printing, preparation method of basic glaze, and ceramic tile

An inkjet printing and ceramic tile technology, applied in the field of ceramic decoration materials, can solve problems such as the mismatch of basic glazes, achieve the effects of good color development, low preparation cost, and improved product quality and effect

Active Publication Date: 2013-04-10
GUANGDONG KITO CERAMICS GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned deficiencies in the prior art, the object of the present invention is to provide a basic glaze for inkjet printing and its preparation method and ceramic tiles, aiming to solve the problem that the ceramic ink does not match the basic glaze. The provided basic glaze for inkjet printing can overcome defects such as deformation, air bubbles, pinholes, dirt absorption and poor color development of ceramic products when using inkjet printing technology, and can also reduce production costs and prevent products Color cast, and improve product quality and effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0094] The production process of the basic glaze material used for inkjet printing, its steps are as follows:

[0095] S1. Raw material selection: select the required raw materials according to the chemical composition of the basic glaze for inkjet printing, and the raw materials contain elements present in the basic glaze for inkjet printing;

[0096] S2. Weighing and batching: weighing and batching according to the formula;

[0097] S3, ball milling: Send the prepared raw materials into the ball mill for ball milling for 6-8 hours;

[0098] S4. Detection: Detect the fineness, specific gravity and flow rate of the glaze slurry. After all three indicators are qualified, the basic glaze material for inkjet printing is prepared. The specific gravity of the basic glaze is 1.75g / cm 3 , the flow rate is 28s. Wherein, the chemical composition of the basic glaze consists of the following components in terms of weight percentage:

[0099] burn reduction 2.36

[0100] Aluminum oxi...

Embodiment 2

[0124] The production process of the basic glaze material used for inkjet printing, its steps are as follows:

[0125]S1. Raw material selection: select the required raw materials according to the chemical composition of the basic glaze for inkjet printing, and the raw materials contain elements present in the basic glaze for inkjet printing;

[0126] S2. Weighing and batching: weighing and batching according to the formula;

[0127] S3, ball milling: send the prepared material into the ball mill for ball milling for 6-8 hours;

[0128] S4. Detection: Detect the fineness, specific gravity and flow rate of the glaze slurry. After all three indicators are qualified, the basic glaze material for inkjet printing is prepared. The specific gravity of the basic glaze is 1.85g / cm 3 , the flow rate is 35s. Wherein, the chemical composition of the basic glaze consists of the following components in terms of weight percentage:

[0129] burn reduction 2.26

[0130] Aluminum oxide 14....

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PUM

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Abstract

The invention discloses a basic glaze for ink jet printing, a preparation method of the basic glaze, and a ceramic tile. The basic glaze for the ink jet printing comprises the following chemical components by weight percentage: 2.0-3.0% of igloss, 13.0-17.0% of aluminium oxide, 64.0-69.0% of silicon dioxide, 0.05-0.2% of ferric oxide, 0.3-0.9% of calcium oxide, 3.0-6.0% of magnesium oxide, 1.4-2.0% of potassium oxide, 1.4-2.0% of sodium oxide, 0.03-0.10% of titanium oxide, 5.0-10.0% of zirconium dioxide and hafnium oxide, 0.01-0.2% of lithium oxide, and 0.1-2.0% of zinc oxide. The basic glaze for the ink jet printing is free from such defects as deformation, bubbles, pin holes, sewage suction and poor color when an ink jet printing technique is used, and a fabricated product has good color, the surface of a glazed tile is fine and smooth, and the product quality and effect can be improved.

Description

technical field [0001] The invention relates to the field of ceramic decoration materials, in particular to a basic glaze for inkjet printing, a preparation method thereof and ceramic tiles. Background technique [0002] At present, the printing production of traditional ceramic wall and floor tiles generally adopts screen printing and rubber roller printing technology. Inkjet printing technology is the most advanced non-contact printing technology. The introduction of inkjet printing technology has brought a great A new revolution, since inkjet printing technology has entered the ceramic industry soon, there are still many problems in the production and use of ceramics. For example, before inkjet printing, it is necessary to prepare basic glazes suitable for different color inks, so that ceramic products can achieve the required color, gloss, and fineness. However, the basic glaze formulas currently on the market or prepared by most ceramic companies are not only suitable ...

Claims

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Application Information

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IPC IPC(8): C04B41/86
Inventor 黄惠宁孟庆娟戴永刚钟礼丰钟艳梅喻劲军范伟东
Owner GUANGDONG KITO CERAMICS GROUP CO LTD
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