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Manufacture method of non-aqueous printing ink wet underglaze colour self-sharpening polishing ceramic glazed tile

A manufacturing method and technology of underglaze color, which is applied in the field of manufacturing non-aqueous ink wet underglaze color polished ceramic glazed tiles, can solve problems such as passivation, reduce power consumption and grinding head loss, and achieve high pattern clarity, good flatness effect

Active Publication Date: 2013-06-05
FOSHAN SANSHUI NEW PEARL CONSTR CERAMICS IND +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention adopts the inkjet printer of non-aqueous ink to decorate the pattern texture, in order to solve the problem of wet glazing of non-aqueous ink, the glaze slurry performance of transparent glaze is modified; The problem of passivation has improved the material and joining method of the polishing body to form self-sharpening, which ensures the continuous and stable implementation of polishing operations

Method used

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  • Manufacture method of non-aqueous printing ink wet underglaze colour self-sharpening polishing ceramic glazed tile

Examples

Experimental program
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Effect test

Embodiment 1

[0028] Put the above-mentioned biscuit on the large-scale production conveyor line, first pour the bottom glaze, the glaze amount is 0.42kg / ㎡ (dry basis); then pour the opacified top glaze, the glaze amount is 0.42kg / ㎡ (dry basis); Inkjet printing according to the required pattern and color, and finally pour a layer of modified transparent glaze with 0.3% carboxyethyl cellulose, and the glaze amount is 0.45kg / ㎡ (dry basis). After the glaze layer is blotted dry, the glaze surface is flat and the pattern is evenly covered. Send it to a glaze firing kiln for firing. The maximum temperature of glaze firing is 1120°C, and the firing time is 60 minutes. The ceramic glazed tiles after glaze firing are transported to the attached figure 1 The polishing machine enters the brick platform 1, and every 25 pieces of the above-mentioned ceramic glazed tiles 2 add two pieces of unglazed ceramic bisque bricks 3 with the same thickness as the above-mentioned glazed tiles, 300mm×200mm, and the...

Embodiment 2

[0030] Put the above-mentioned biscuit on the large-scale production conveyor line, first pour the bottom glaze, the glaze amount is 0.45kg / ㎡ (dry basis); then pour the opacified top glaze, the glaze application amount is 0.40kg / ㎡ (dry basis); Ink-jet printing according to the required pattern and color, and finally pour a layer of modified transparent glaze with 0.35% carboxyethyl cellulose, the amount of glaze applied is 0.48kg / ㎡ (dry basis), and the glaze surface is smooth after the glaze layer is absorbed. The pattern is evenly covered. Send it to a glaze firing kiln for firing. The maximum glaze firing temperature is 1125°C, and the firing time is 58 minutes. The ceramic glazed tiles after glaze firing are transported to the attached figure 1The polishing machine enters the brick platform 1, and every 28 pieces of the above-mentioned ceramic glazed tiles 2 add two pieces of unglazed ceramic bisque bricks 3 with the same thickness as the above-mentioned glazed tiles, 300m...

Embodiment 3

[0032] Put the above-mentioned biscuit on the large-scale production conveyor line, first pour the bottom glaze, the glaze amount is 0.45kg / ㎡ (dry basis); then pour the opacified top glaze, the glaze application amount is 0.38kg / ㎡ (dry basis); Inkjet printing according to the required pattern and color, and finally pour a layer of modified transparent glaze with 0.35% carboxyethyl cellulose, and the glaze amount is 0.48kg / ㎡ (dry basis). After the glaze layer is blotted dry, the glaze surface is flat and the pattern is evenly covered. Send it to a glaze firing kiln for firing. The maximum glaze firing temperature is 1130°C, and the firing time is 55 minutes. The ceramic glazed tiles after glaze firing are transported to the attached figure 1 The polishing machine enters the brick platform 1, and every 30 pieces of the above-mentioned glazed ceramic tiles 2 add two pieces of unglazed ceramic bisque bricks 3 with the same thickness as the above-mentioned glazed tiles, 300mm×200m...

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Abstract

The invention relates to a manufacture method of a non-aqueous printing ink wet underglaze colour self-sharpening polishing ceramic glazed tile. The manufacture method is characterized by comprising the following steps of proportioning raw materials, ball milling, iron removal, spraying pulverizing, compacting for moulding, biscuiting, wet underglaze colour decoration, glaze firing, self-sharpening polishing and edging. The self-polishing is as below: in order to prevent passivation of a resin polishing grinding head on a smooth glaze, during normal polishing operation, a ceramic glazed tile product to be polished is added with a rough surface body to be polished; the rough surface body to be polished rubs the polishing grinding head to keep the grinding head sharp. The method has advantages that produced polishing ceramic glazed tile has high strength, brilliant color, rich pattern texture of a ceramic tile as well as high surface flatness and good glossiness of a polishing product. Meanwhile, a production technology has advantages of simple process, low production cost, short sintering period, low energy consumption and simple polishing technology, and is suitable for large-scale production and demand of common consumers.

Description

technical field [0001] The invention relates to a manufacturing process and a manufacturing method of architectural ceramic decoration materials, in particular to a manufacturing method of non-aqueous ink wet underglaze color polished ceramic glazed tiles. Background technique [0002] Ceramic glazed tiles have become the object of choice for many customers due to their advantages such as high strength, good gloss, bright colors, and easy cleaning. Especially glazed polished interior wall tiles are very popular among consumers because of their bright surface mirror effect. There are three existing manufacturing methods of known ceramic polished glazed tiles: (1) print the pattern texture and then print 2~3 times of transparent printing glaze, and then polish after firing. It is mostly used, and the printing medium is all water-based materials; the disadvantages are that it requires a relatively long production line (more printing times), and the second is that the smoothnes...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B41/86
Inventor 叶德林洪卫李辉黄诗成
Owner FOSHAN SANSHUI NEW PEARL CONSTR CERAMICS IND
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