Technique for manufacturing ceramic glazed tile with natural stone texture

Abstract

The invention relates to ceramics imitating marble glaze manufacturing technology and the improvement of its device. Its main processes are that flush lettering type adobes is extruded by the press, dried, burning of brick at low temperature, then decreased under the common temperature, sprinkled with water to humid, flowed casting material, transmitted to the water curtain to disappear along the horizontal direction, dried and burning of brick again, polished the edge of the section, package in stages. The workings of the flow liner pattern material equipment are that two or many color paste with certain viscosity are flowed into one or many flow liner pattern material mixing device by plasticity soft tube with different calibers. The mixing device can be moved left and right along the crossbeam. After mixed or without mixing the color paste is flowed into the paste storing cavity, and flowed casting to the prepared flush lettering type adobes.

Description

Technical field: [0001] The invention relates to the improvement of the manufacturing process and equipment of ceramic imitation marble glaze. Background technique: [0002] The production of ceramic imitation marble glaze can generally be divided into two types: physical method and chemical method. The manufacturing process of physical method ceramics imitating marble glaze is described in (1) "Daily Ceramics Industry Handbook" Third Industry 256 pages (published by Beijing Light Industry Publishing Society in 1987) compiled by the First Light Industry Bureau of the Ministry of Light Industry, (2) "Jingdezhen Ceramics" were introduced in the fourth issue of 1985. The production process of the ceramic imitation marble glaze introduced in (1) (2) above is to mix the two glazes together, and gently stir it with a wooden stick for 3 to 4 circles, and then immerse the ceramic body once to complete the production. . The disadvantage of this method is that when two or more colo...

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Problems solved by technology

The shortcomings of this process are that each ceramic pattern is difficult to control and does not have regularity. The glaze layer is thin, poor in stability, has no three-dimensional effect, and cannot be polished. Due to the above shortcomings, this process has not been used in glazed tiles and polished tiles. factory production

[0003] The manufacturing process of chemical method ceramics imitating marble glaze is also included in American Chemical Abstracts (CA) Vol.91, P215590g.Vol.93, P119186a and Japanese Patent Bulletin (B2) Zhaohe 0-64251 (November 25, 1985) However, these methods have high requirements on the characteristics of the glaze and its formula, the production effect is not ideal, and the technology is difficult and the production cost is high. At the same time, it is difficult to apply to industrial mass production.

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