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Manufacturing process for eliminating white border lines of colorful marble tiles and colorful marble tiles

A manufacturing process, marble technology, applied in building construction, printing device, printing, etc., can solve the problems of limited pattern definition, unnatural visual contrast of white lines, and inability to express the fine texture and pattern level of natural marble surface, etc., to achieve Effects with rich texture changes and easy operation

Active Publication Date: 2016-12-07
DONGGUAN CITY WONDERFUL CERAMICS IND PARK +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The innovative technology of multi-color blank body combined with inkjet bleeding process, although the Mohs hardness of the product has been improved to a certain extent, and the wear resistance has been improved, but due to the diffusion effect of the penetrating ink in the green body, the pattern is clear. The degree of precision is limited, and it is impossible to express the fine texture and pattern level of the natural marble surface, and it is impossible to realistically simulate the unique three-dimensional stone crack effect of natural stone; and the technical scheme of using the whole body color blank combined with the full glaze polishing process needs to be carried out before inkjet decoration. Sprinkle a layer of high-whiteness make-up soil base glaze. After firing, a white line with a thickness of about 0.2mm to 0.3mm will be formed between the whole body and the pattern decoration layer. When chamfering and arc edge surface processing, the visual contrast of the white line is very prominent and unnatural. It is inevitable to wear through the decorative layer and expose the obvious white underglaze layer when it is used for a long time or in high-traffic occasions. Existing technologies still need to be further improved and developed

Method used

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  • Manufacturing process for eliminating white border lines of colorful marble tiles and colorful marble tiles
  • Manufacturing process for eliminating white border lines of colorful marble tiles and colorful marble tiles
  • Manufacturing process for eliminating white border lines of colorful marble tiles and colorful marble tiles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The product made in this embodiment is a whole body imitation marble full-glazed porcelain tile imitating gray wood grain sandstone.

[0035] The chemical composition of the basic green body bottom layer is as follows by weight percentage:

[0036]

[0037] Green body water absorption <0.5%.

[0038] The chemical composition of basic green body fabric layer is specific as follows by weight percentage:

[0039]

[0040] Green body water absorption <0.5%.

[0041] The manufacturing method of the whole body imitation gray wood grain marble fully glazed porcelain tile includes the following steps:

[0042] Process ⑴: Preparation of adobe

[0043] Through the dry-mixing automatic batching system, the powder material of the base body base layer and the dry-mixed color material are processed to obtain three different colors of color base materials and high-white fabrics, which enter the press twice and enter the fabric module according to the required color and patter...

Embodiment 2

[0053] The product made in this embodiment is a matte polished glazed porcelain tile imitating apricot-colored Oman beige stone.

[0054] The chemical composition of the basic green body bottom layer is as follows by weight percentage:

[0055]

[0056] Green body water absorption <0.5%.

[0057] The chemical composition of basic green body fabric layer is specific as follows by weight percentage:

[0058]

[0059] Green body water absorption <0.5%.

[0060] The manufacturing method of the whole body imitation Oman beige marble fully glazed porcelain tile comprises the following steps:

[0061] Process ⑴: Preparation of adobe

[0062] Through the dry-mixing automatic batching system, the powder material of the base body base layer and the dry-mixed color material are processed to obtain four different colors of color base materials and fabrics, which enter the press twice and enter the fabric module according to the required color and pattern effect into 904mm×904mm ...

Embodiment 3

[0071] The product made in this embodiment is a matte polished glazed porcelain tile imitating white Carrara stone.

[0072] The chemical composition of the basic green body bottom layer is as follows by weight percentage:

[0073]

[0074] Green body water absorption <0.5%.

[0075] The chemical composition of basic green body fabric layer is specific as follows by weight percentage:

[0076]

[0077] Green body water absorption <0.5%.

[0078] The whole body imitation white Carrara marble full cast glazed porcelain tile manufacturing method comprises the following steps:

[0079] Process ⑴: Preparation of adobe

[0080] Through the dry-mixing automatic batching system, the powder material of the base body base layer and the dry-mixed color material are processed to obtain two different colors of black and white base materials and a single high-white fabric, which enter the press twice into the cloth module according to the required color and pattern effect. The fab...

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Abstract

The invention relates to a manufacturing process for eliminating white border lines of colorful marble tiles and colorful marble tiles. The manufacturing process comprises following steps: (1) colorful base substrates provided with vertical stripes or lumpy patterns are formed by a forward suppression material distribution system; (2) the colorful base substrates are dried and then decorated with a front nozzle group of a combined digital inkjet system and the fabrics layer is formed to be a three-dimensional decorative fabric layer through ink jet penetration decoration process; (3) a flat or screen rubber roller device is used to perform color isolation on the three-dimensional decorative fabric layer to form a color protection separating layer; (4) ink with subsidence effect is applied on the color protection separating layer by a rear nozzle group of the combined digital inkjet system to form a pattern decorative layer; (5) a surface protection layer is prepared on the pattern decorative layer and the layer is dried and then fired in a roller hearth furnace. The marble tiles and colorful marble tiles comprises a colorful base substrate base layer, a three-dimensional decorative fabric layer, a color protection separating layer, a pattern decorative layer and a surface protection layer.

Description

technical field [0001] The invention relates to a manufacturing process for eliminating white boundary lines of colorful marble tiles and the colorful marble tiles. Background technique [0002] In recent years, full-glazed imitation marble porcelain glazed tiles have been loved by users because they have the luster of polished tiles and rich patterns of marble, and have become the mainstream varieties that enterprises in the building ceramics industry are competing to develop. At present, there are many polished glazed imitation marble stone products on the market, but they generally do not have a three-dimensional stone texture effect: some products have a stone texture effect on the surface, but the stone pattern is single, and will not change with the texture of the pattern decorative layer, lacking natural stone The texture is changeable, natural and soft, and the decorative effect of the product is not good; although some products have obvious three-dimensional stone p...

Claims

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Application Information

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IPC IPC(8): E04F15/08B41M1/34
CPCB41M1/34E04F15/08
Inventor 陈志川王瑞峰陈伟胤刘学斌古战文王少华邓江文
Owner DONGGUAN CITY WONDERFUL CERAMICS IND PARK
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