Ceramic thin plate manufacturing method

Abstract

The invention discloses a ceramic thin plate manufacturing method. The method comprises the following steps of: (1) adding water and gluewater for wetly grinding mixed materials, and then preparing the mixed materials to mud pies, wherein the mixed materials comprise mineral fiber, clay and soapstone; (2) pressing the mud pies to a mud plate by adopting a cylinder ejection manner, and then pressing the mud plate for molding a mud blank; (3) drying the mud blank by adopting a microwave manner, and then cutting the mud blank into brick blanks; (4) glazing the brick blanks; (5) printing the glazed brick blanks; (6) heating for drying the glazed and printed brick blanks; (7) firing the glazed and printed brick blanks to semi-finished products at the high temperature in a kiln; and (8) polishing and edging the semi-finished products to obtain ceramic thin plates. By utilizing the ceramic thin plate manufacturing method, deformation of the brick blanks in the subsequent firing process can be avoided, the biscuit firing section is omitted, the energy consumption is reduced, the product water absorption is low, the product cost is reduced, and the product has high cost performance and strong international competitiveness.

Description

technical field [0001] The invention relates to a method for manufacturing a thin ceramic plate. Background technique [0002] As early as the 1980s, Japan had proposed the concept of ceramic thin plates. By 2004, Spanish ceramic thin plates had been introduced to the market. By 2007, more than 70% of European ceramic brands had ceramic thin plates. By 2009, ceramic thin plates Sheet metal has occupied a large proportion of the market. China did not launch thin plates on the market until 2008. Due to the insufficient development of social economy and market economy at that time, ceramic thin plates did not have enough survival foundation and failed to rise. In recent years, as the building ceramics industry has matured, ceramic thin plates have really entered people's field of vision. [0003] Regarding the manufacturing method of ceramic thin plates, Japan has developed important patents such as cylinder injection and using silica pyroxene as the main body of the skeleton...

AI Technical Summary

Problems solved by technology

[0003] Regarding the manufacturing method of ceramic thin plates, Japan has developed important patents such as cylinder injection and using silica pyroxene as the main body of the skeleton after years of research and development. It has built technical barriers for companies that later invested in research and development. Hecheng Company (Taiwanese company) once purchased Japan's patented production (Shida Bo Company), because of the first-generation technology applied, there are many problems in raw materials and hardware, so the production cost remains high, the yield rate is not high, and the patent fee has to be paid. The promotion is based on traditional applications, and after several years of promotion, the results are not as good as expected