Manufacturing method of glass embossment

Abstract

The invention provides a manufacturing method of a glass embossment. The manufacturing method comprises the following steps that patterns of a screen printing plate are designed as required, acid-resisting printing ink is printed on glass through the screen printing plate, then drying or airing is conducted, the acid-resisting printing ink is composed of, by weight, 32-60 parts of epoxy resin, 12-24 parts of 2-butoxyethanol, 3-8 parts of cyclohexanone and 7-16 parts of aromatic hydrocarbon, the obtained glass is taken and placed in an etching bath with an etching solution for etching, the etching time is 20-50 minutes, the etching solution comprises the components, by volume, 25-35 parts of hydrofluoric acid, 3-8 parts of sulfuric acid and 60-75 parts of water, the obtained glass is taken, residual etching solution on the glass is cleaned through alkali liquor, the obtained glass is taken, the acid-resisting printing ink on the glass is removed through a cleaning agent, and then drying or airing is conducted. Through the manufacturing method, the patterns are designed and engraved in the screen printing plate, the formed patterns can be controlled more easily, the accuracy is high, engraving is conducted with the etching solution, one-step forming is achieved, the procedures are simple, operation is convenient, and the manufacturing efficiency is high.

Description

technical field [0001] The invention relates to the field of glass processing, and specifically discloses a method for making a glass relief. Background technique [0002] With the development of science and technology, the processing technology of glass is becoming more and more mature. At the same time, people's spiritual pursuit is also constantly improving, and the requirements for the appearance of glass are getting higher and higher. Therefore, people carve patterns on glass to make glass more beautiful and more versatile. , the most common glass carving is glass relief, glass relief refers to engraving various patterns on the glass surface, so that the glass presents an uneven three-dimensional effect. [0003] The traditional glass relief is hand-carved sand carving, the carving efficiency is low, the work intensity of the workers is high, and the production cost is high. Later, a pneumatic engraving machine appeared, and the uneven three-dimensional effect was forme...

AI Technical Summary

Problems solved by technology

[0003] The traditional glass relief is hand-carved sand carving, the carving efficiency is low, the work intensity of the workers is high, and the production cost is high. Later, a pneumatic engraving machine appeared, and the uneven three-dimensional effect was formed by impacting the surface with air pressure, but this method was still time-consuming. Long, complex process, not high production efficiency