Method for manufacturing screen printing net plate

Abstract

The present invention discloses a manufacturing method of a silk printing stencil. The manufacturing method comprises: working out network point film drawing; adopting the network point film drawing to work out stencil film and also adopting the stencil film to work out the silk wire printing forme, wherein, the step of working out the network film drawing further comprises smoothing the edge of the network film drawing. By adopting the silk printing stencil manufacturing method, the invention eliminates the character prints on the printings or the breaking deviation of the drawing and the possibility of hard collision of the mechanical force. Therefore, the characters or pictures in the printings become more steady and durable as well as beautiful, thus meeting the demands of the customers and consumers.

Description

technical field [0001] The invention relates to a method for making a screen printing screen. Background technique [0002] With the development of the mobile phone industry, the button industry is also developing rapidly, and consumers have put forward higher demands on the appearance of mobile phone buttons. In order to meet the needs of consumers, the button industry has also proposed many new processes, of which surface printing is one of them. Since the button is a special substrate, in the traditional printing process, the methods that can be printed on the substrate are mainly screen printing and pad printing. [0003] Screen printing is to stretch silk fabrics, synthetic fabrics or wire mesh on the screen frame, and use manual engraving of paint film or photochemical plate-making to make screen printing stencils. During printing, through the extrusion of the scraper, the ink is transferred to the substrate through the mesh of the graphic part, forming the same grap...

AI Technical Summary

Problems solved by technology

[0005] However, whether it is traditional screen printing or pad printing, the printing layer is of equal film thickness after printing, so there must be a clear gap between the printing area and the key printing surface, and the existence of the obvious gap makes the printing The handwriting or patterns on it are easy to fall off when encountering mechanical force, and the appearance is not beautiful

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