Kiln equipment and method for manufacturing flexible screen substrate glass

Abstract

The invention discloses kiln equipment and method for manufacturing flexible screen substrate glass. The kiln equipment comprises a glass melting furnace body and a material channel, wherein the glass melting furnace body is composed of a flat top part at the top, pool walls on the periphery and a kiln bottom at the bottom, the flat top part is provided with a waste gas discharge port and a feeding port, the feeding port is arranged far away from the waste gas discharge port, the waste gas discharge port is communicated with a waste gas channel, electric heating devices are arranged on the pool walls on the periphery, a material channel inlet is formed in the kiln bottom and is communicated with the material channel, the material channel comprises a bubble discharging and clarifying area, a stirring and homogenizing area and a cooling area, the bubble discharging and clarifying area is communicated with the inlet of the material channel, the outlet of the bubble discharging and clarifying area is communicated with the inlet of the stirring and homogenizing area, and the outlet of the stirring and homogenizing area is communicated with the cooling area. According to the kiln equipment disclosed by the invention, a corresponding special structure is designed in a targeted manner according to all physicochemical properties of flexible glass, flexible glass liquid meeting high quality and high requirements can be simply and efficiently prepared, and the problem of industrial popularization is solved.

Description

technical field [0001] The invention belongs to the technical field of special equipment for glass manufacturing and processing, in particular to a kiln equipment and method for manufacturing flexible screen substrate glass. Background technique [0002] The realization of ultra-thin flexible glass will undoubtedly fill in a shortcoming of folding screen mobile phones, and the production of folding screen mobile phones will also expand the market share of ultra-thin flexible glass, and the complementary ultra-thin flexible glass will also usher in a new round of explosion . In order to achieve ultra-thin glass while maintaining good flexibility and high strength, other materials must be added to the glass. High-alumina-silicate glass is a material that meets this characteristic, and its elastic modulus and dielectric constant values ​​are also It meets the requirements of capacitive touch screen substrate and protective cover glass. Usually, the production of ultra-thin gl...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems existing in the prior art, the present invention provides a kiln equipment and method for preparing flexible glass with a new structure and a new technology, and through this set The equipment can easily and efficiently prepare flexible glass liquid that meets high-quality and high-demand requirements, and solves the problem of industrialization promotion

Images