Antiskid glass and method of manufacture

Abstract

The invention relates to an anti-slip glass and a manufacturing method thereof. The anti-slip glass comprises a glass substrate and an anti-slip layer which is sintered on the surface of the glass substrate, wherein, the anti-slip layer comprises a glaze layer and sand grains which are evenly embedded in the glazer layer and wrapped partially by the glaze. The manufacturing method of the anti-slip glass comprises the steps: an anti-slip layer containing glaze and sand grains is covered on the surface of the glass substrate and the sand grains are uniformly embedded in the glaze and wrapped partially by the glaze; the anti-slip layer is then dried and the glass substrate covered by the anti-slip layer is steeled. The anti-slip layer can be formed in a plurality of methods, for example, after a layer of glaze is printed on the surface of the glass substrate, the sand grains are scattered in a free-fall mode or sprayed by utilizing air pressure on the glaze layer; or, the glaze and the sand grains are evenly blended to obtain the mixture which is then printed or sprayed by utilizing the air pressure on the surface of the glass substrate. The anti-slip glass of the invention has high static friction coefficient, good anti-slip effect and is easy to be cleaned daily.

Description

technical field [0001] The present invention relates to glass and its manufacturing method, more specifically, to a non-slip glass and its manufacturing method. Background technique [0002] Anti-slip glass is a material used on the ground and various stair treads, as well as the upper and lower intervals of various floors. It is often used in stairs, flyovers, pedestrian streets, hotels, stages, large venues and the ground of office buildings, etc. The anti-slip glass currently on the market is mainly made of embossed glass and float glass, or glass beads are sintered on the surface of the glass substrate. For example, a kind of non-slip glass floor disclosed in the Chinese patent application 01122988.8 whose publication date is January 23, 2002 is to print a layer of transparent glass glaze on the surface of the flat glass, and then evenly spray a layer of 80 mesh to 100 mesh Glass beads, after the high temperature treatment in the tempering furnace, make the glass beads ...

AI Technical Summary

Problems solved by technology

However, these existing anti-slip glasses have disadvantages such as low friction coefficient, loss of anti-slip performance when the surface is wet, and easy storage of dust in terms of performance, which brings hidden dangers to safety and is difficult to clean

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