Side cutting grinding method of ceramic plate

Abstract

The invention relates to a side cutting grinding method of a ceramic plate. The method comprises the following steps of: proportioning materials by an agitator, adding water to blend, then carrying out vacuum extruding and molding through an extruder, carrying out drying treatment for the materials after extruding, sintering the ceramic plate with a rectangular fracture through a roller kiln after the materials are dried for a period of time, after sintering the ceramic plate with the rectangular fracture, and properly cutting grinding the ceramic plate at a side along an extrusion direction into a lapped ceramic plate by cutting grinding equipment. According to the side cutting grinding method, a method of manufacturing the ceramic plate at first and then polishing a lapped edge is adopted; quality and production efficiency of the ceramic plate are greatly improved, particularly edge straightness of the ceramic plate, production cost and project construction cost are reduced, and the side cutting grinding method has a better economic benefit.

Description

technical field [0001] The invention relates to a cutting method, in particular to a ceramic plate cutting and grinding method. Background technique [0002] The ordinary extruded ceramic plates on the market now have special overlapping edges designed on both sides of the fracture shape in order to be waterproof during installation. This irregular shape deforms greatly during extrusion molding, drying and firing. The quality is poor, the pass rate is low, and it is difficult to ensure the flatness of the ceramic plate. Since the lapping edge and the ceramic plate are integrally formed, there are many factors restricting its forming effect during the production process, and it is difficult to guarantee its accuracy. Therefore, it is best to manufacture the ceramic plate first, and then cut and grind the lapped edges as needed, which can greatly improve the accuracy of the product. Contents of the invention [0003] Purpose of the invention: The purpose of the invention i...

AI Technical Summary

Problems solved by technology

[0002] The ordinary extruded ceramic plates on the market now have special overlapping edges designed on both sides of the fracture shape in order to be waterproof during installation. This irregular shape deforms greatly during extrusion molding, drying and firing. Poor quality, low pass rate, difficult to ensure the flatness of ceramic plates

Since the lapping edge and the ceramic plate are integrally formed, there will be many factors restricting its forming effect during the production process, and it is difficult to guarantee its accuracy.