A screen printing device and method for kitchen electric glass surface

Abstract

The invention discloses a kitchen electric glass surface screen printing device and a method thereof, belonging to the field of screen printing, a kitchen electric glass surface screen printing device and a method thereof, through a T-shaped hole and a pressure-sealed capsule inside The horizontal groove can be temporarily closed. When the lower end of the longitudinal groove is completely filled with slurry until the slurry overflows into the horizontal groove, the slurry will produce a relatively uniform extrusion force on the pressure capsule, so that the pressure capsule is separated. At this time, the slurry The material overflows evenly from the separated pressure-sealed capsule. At this time, the slurry is evenly distributed on the screen plate, so that the scraper can effectively ensure that the slurry is relatively evenly dispersed on the upper surface of the glass when the scraper is scraping, thereby effectively ensuring The uniformity of the printing texture on the glass can significantly reduce the occurrence of defective products, and cooperate with the function of the air-sealing bag to effectively increase the extrusion contact area between the two pressure-sealing bags, so that the slurry can not completely fill the longitudinal groove. The sealing effect is better, which can effectively prevent the slurry from penetrating into the screen board in advance.

Description

technical field [0001] The invention relates to the field of screen printing, and more specifically, relates to a screen printing device and method for kitchen electric glass surface. Background technique [0002] Glass is an extremely common item in daily life, ranging from mobile phone screens, window glass, mirrors at home, to glass curtain walls outside high-rise buildings, etc. It is precisely because glass can be seen everywhere that people put forward In order to meet higher requirements, the general flat transparent glass can no longer meet people's daily needs, so frosted glass and embossed glass have appeared, and frosted glass or embossed glass is generally realized by screen printing. [0003] Screen printing refers to using a screen as a plate base and making a screen printing plate with graphics through a photosensitive plate-making method. Screen printing consists of five major elements, screen printing plate, squeegee, ink, printing table and substrate. Use...

AI Technical Summary

Problems solved by technology

[0004] The general process of screen printing on glass is to place a flat transparent glass on the printing table, there are various patterns on the screen, and the slurry is scraped by a scraper, and the slurry reacts with the surface of the glass through the holes of the pattern. , and then get frosted or embossed glass, but in the process of scraping the slurry with a scraper, since the slurry is generally concentrated and distributed in one part of the screen, when it is scraped by a scraper, it will be dispersed, causing it to disperse into the holes of the pattern , the distribution of slurry through the holes of the pattern is uneven, resulting in inconsistent depth of pattern or frosted pattern, resulting in the appearance of defective products

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