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Method for making micro powder ceramic polished brick have vivid stone effect

A ceramic polished brick, lifelike technology, applied in the field of building decoration materials, can solve the problems of natural powder mixing, easy delamination, deformation, etc., to achieve the effect of saving resources and overcoming easy delamination

Inactive Publication Date: 2005-07-20
叶荣崧
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the added transparent frit is generally as big as a finger, that is, the mesh size is generally between 40 and 8 mesh, it is difficult to achieve a natural and random effect when mixing with the powder, and it is difficult to achieve a natural and random effect during the stamping process. Easy to delaminate, severe wear to the mold, easy to crack and produce severe deformation during drying and firing

Method used

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Embodiment Construction

[0006] The method of the present invention will be described in detail below. The secondary material distribution process adopted in the present invention is a mature process in the ceramic production process, that is, in the process of pressing brick adobe with a brick press, the material is distributed to the mold twice, and a layer of powder is firstly laid in the mold as the base material , and then lay fine powder on the bottom material as the fabric. When applying the present invention, the primer can use the same ingredients as the existing ceramic polished tiles, for example, it can be composed of clay, quartz, feldspar sand, talc and 0.1% to 5% of inorganic pigments. Usually includes SiO 2 57%~68% (weight ratio, the same below), AL 2 o 3 17%~24%, CaO 0.5%~2%, MgO 0.5%~2%, Fe 2 o 3 ≤1%, TiO 2 ≤1%, K 2 O+Na 2 O 3% to 8%. The key point of the present invention is that the fine powder material that is translucent after firing is mixed in the fabric, and the fine...

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Abstract

The method of making polished fine powder ceramic tile possess vivid stone material effect is the secondary material distributing process with the facing material. The present invention features the facing material powder for secondary material distributing, and the fine powder is prepared with the materials including clay, quartzite, feldspar powder, calcspar powder, talcum powder and silicate melt of expansion coefficient 200-250, and consists of CaO 10-25 wt%, MgO 0.5-5 wt%, Al2O3 3-16 wt%, SiO2 57-63 wt%, B2O3 1-2 wt%, ZnO 2-8 wt% and K2O+Na2O 1-8 wt%. The polished fine powder ceramic tile of the present invention has vivid stone effect and may be used in replace decorating natural stone material.

Description

technical field [0001] The invention relates to the field of building decoration materials, in particular to a method for manufacturing ceramic polished tiles. Background technique [0002] At present, there is a kind of ceramic polished tile with imitation stone effect on the market, such as micropowder brick, micropowder filled glazed brick and so on. Most of these polished tiles use the secondary distribution process, that is, during the process of pressing the adobe, the material is distributed to the mold of the brick press twice. First, a layer of powder is laid in the mold as the base material, and then fine powder The powder is used as the fabric, and the color of the brick surface can be adjusted by changing the color of the fabric layer. The prior art has not yet found a suitable fabric formula, so that the fabric layer of the finished ceramic polished tile can simulate the translucent jade texture that high-grade stone has. Another method of imitating stone effe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B35/14C04B35/622
Inventor 叶荣崧
Owner 叶荣崧
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