Method for preparing stone jade porcelain polished tile

A polished brick and stone technology, which is applied in the field of environmentally friendly preparation of wear-resistant and anti-pollution polished bricks, can solve the problems of poor stain resistance of polished bricks, achieve beautiful and generous decorative effects, improve strength, and compact structure

Inactive Publication Date: 2017-01-11
佛山市兴开元陶瓷科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a preparation method of stone jade porcelain polished tiles, which improves the density and various resistances of the polished tiles, can effectively solve the problem of poor stain resistance of existing polished tiles, and the production process is economical , Environmental protection and pollution-free

Method used

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Embodiment Construction

[0051] The present invention will be described in detail below in combination with specific embodiments.

[0052] The preparation method of a kind of stone jade porcelain polished brick described in the invention comprises the following steps:

[0053] (1) Prepare embryo body powder;

[0054] (2) Prepare the surface layer powder;

[0055] (3) Distribute the green body powder and the surface layer powder in sequence from bottom to top in the mold cavity of the brick press, and press to form a green body under a pressure of 50-80 MPa;

[0056] (4) Place the green body in a microwave dryer for microwave drying, the drying time is 10-30min;

[0057] (5) Prepare batter;

[0058] (6) Apply the prepared batter on the dried green body, the mass of batter applied per unit area is 1800-2300g / m 2 ;

[0059] (7) Place the raw body with batter applied in a microwave dryer for microwave drying, and the drying time is 10-20 minutes;

[0060] (8) Inkjet bleeding;

[0061] (9) Fire the ...

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Abstract

The invention discloses a method for preparing a stone jade porcelain polished tile and belongs to the technical field of environment-friendly preparing of a wear-resisting pollution-resisting polished tile. On the basis of conventional raw materials, alpha-alumina with a large proportion is added into the porcelain polished tile; after blank preparing and application of slurry, the porcelain polished tile is dried with microwaves and treated for twice drying before being fired so that the moisture content of each ingredient has the better evenness. In the preparing method, nano-alumina sol and alpha-alumina powder are combined to reduce the firing temperature and the product manufacturing cost, intensity and resistance to acid and alkali corrosion of the product are improved; surface powder secondarily applied and an ink jetting and infiltrating technique are combined so that the beautiful decoration effect can be achieved and the porcelain polished tile can reach MOHS hardness of the jade; zirconium is not added into the entire formula, and thus the porcelain polished tile is healthy and environmentally friendly and has realistic jade textures.

Description

technical field [0001] The invention belongs to the technical field of environmentally friendly preparation of wear-resistant and anti-pollution polished bricks, and in particular relates to a preparation method of stone jade porcelain polished bricks. Background technique [0002] Polished brick is a kind of bright brick made by grinding the surface of the whole body brick body, which belongs to a kind of whole body brick. Compared with whole body bricks, the surface of polished bricks is much smoother. Polished tiles are hard and wear-resistant, suitable for use in bathrooms, kitchens and other indoor spaces. Although polished tiles are favored by consumers because of their hardness, wear resistance, and suitable for large-scale indoor and outdoor paving, the concave and convex pores left by the polished tiles during production will trap dirt and dirt, making the surface easy to infiltrate. Pollutants, and even some tea poured on polished tiles will do nothing. At prese...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/13C04B33/32
CPCC04B33/13C04B33/1305C04B33/131C04B33/32C04B2235/3217C04B2235/3225C04B2235/3227C04B2235/3463C04B2235/661C04B2235/96
Inventor 杨德军
Owner 佛山市兴开元陶瓷科技有限公司
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