A kind of dry mix tile and production method

A production method and technology for ceramic tiles, applied in the field of architectural ceramic tiles, can solve the problems of inability to meet the production requirements of high-quality ceramic products, no clear graininess of ceramic tile products, uneven distribution of powder materials, etc., and achieve rich decorative effects, bright working environment, Evenly mixed and stable effect

Active Publication Date: 2016-01-06
FOSHAN SANSHUI NEW PEARL CONSTR CERAMICS IND +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the known production method of ceramic tiles is a combination of wet and dry mixing. The wet mixing method is to add water to the raw materials and then dry the water to make powder. This is a high energy consumption, cumbersome process, and harmful to the environment. Heavy pollution, dirty working environment
However, the currently known dry mixing method is only suitable for the mixing of colorless materials without adding pigments. For the mixing of materials with colorants and decorative spots, there are deficiencies such as uneven powder distribution, color spots, and color blocks, which cannot meet the needs of high-quality ceramics. The production requirements of the product, the ceramic tile product has no clear graininess

Method used

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  • A kind of dry mix tile and production method
  • A kind of dry mix tile and production method

Examples

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Effect test

Embodiment 1

[0032] Example 1. In this example, the production steps are: three-dimensional premixing of basic particle raw materials - dry ball milling - sieving powder making - batching and color matching - adding nano-silica dispersant - adding bonding adsorbent - secondary anhydrous dry method Mixing - Cold Isostatic Pressing - Roller Kiln Firing - Surface Polishing.

[0033] Among them, the weight percentage of the basic particle raw material formula is: 30% of raw ore powder, 25% of raw ore black mud, 5% of inorganic ceramic pigments, 35% of waste materials in ceramic factories, 0.5% of nano-ultrafine silica dispersant, bonding adsorbent 4.5%. The mixing is premixed in a three-dimensional mixing method. After ball milling, the ingredients are mixed and matched, and then the nano-dispersant anhydrous dry mixing technology is used for the second three-dimensional mixing. The bonding strength between the nano-ultrafine silica material and the powder particles , dispersion and other pr...

Embodiment 2

[0034] Example 2. In this example, the production steps are: three-dimensional premixing of basic particle raw materials - dry ball milling - sieving powder making - batching and color matching - adding nano-silica dispersant - adding bonding adsorbent - secondary anhydrous dry method Mixing - cold isostatic pressing forming - roller kiln firing - surface polishing, to obtain ceramic tile products with uniform and stable particle distribution.

[0035] Among them, the weight percentage of the basic particle raw material formula is: 40% of raw ore powder, 15% of raw ore black mud, 3% of inorganic ceramic pigments, 37% of waste materials in ceramic factories, 2.5% of nano-ultrafine silica dispersant, and bonding adsorbent 2.5%. The mixing is premixed by three-dimensional mixing method. After ball milling, the ingredients are mixed and matched, and then the nano-silica dispersant anhydrous dry mixing technology is used for the second three-dimensional mixing. The nano-ultrafine ...

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Abstract

The invention relates to a dry-mixed ceramic tile and a production method thereof. A nano dispersing agent material has the properties of small particle size, large specific area, strong surface adsorption force, good dispersing performance and specific thermal resistance and electrical resistance and can be applied to anhydrous dry process mixing technique of ceramic raw materials and pigment, a powder three-dimensional mixing machine is adopted for uniformly mixing powder particles, dry process mixing is carried out on ceramic basis powder particles, pigment, decorative points and other materials, a cold isostatic press is used for moulding green bodies, and the green bodies are fired into the ceramic tile products in a kiln. The production method of the dry-mixed ceramic tile is energy-saving, environmental-friendly and simple and easy to operate, the problems of irregular colours, colour spots and colour blocks of the product are solved, and the product has clear granular sensation and layering effect.

Description

technical field [0001] The invention relates to a dry-mixed tile and a production method, in particular to a dry-mixed tile containing nano-silicon dioxide, and the mixed production of the dry-mixed tile under anhydrous conditions in the whole process. Architectural ceramic tiles of various colors and decorative effects and production methods thereof. Background technique [0002] At present, the known production method of ceramic tiles is a combination of wet and dry mixing. The wet mixing method is to add water to the raw materials and then dry the water to make powder. This is a high energy consumption, cumbersome process, and harmful to the environment. Pollution is high and the working environment is dirty. However, the currently known dry mixing method is only suitable for the mixing of colorless materials without additional pigments. For the mixing of materials with colorants and decorative spots, there are deficiencies such as uneven powder distribution, color spots...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B28/00
Inventor 叶德林黄春林朱光耀韦前伍志良罗振科
Owner FOSHAN SANSHUI NEW PEARL CONSTR CERAMICS IND
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