A method of silk screen printing monochrome gradient effect pattern

Abstract

The invention provides a method for silk-screening monochrome gradient effect patterns. The method includes arranging mesh plates of areas where gradient effect patterns are silk-screened into patternholes that are gradually changed from large to small or from small to large, wherein mesh yarn in the mesh plates are selected from silk screens of 90 T - 120 T; arranging UV light curing adhesive layers including the pattern holes on the double surfaces of the mesh yarn; silk-screening a gradient effect pattern ink layer formed by monochrome on a printed object, the angle of a scraper during silk-screening being 60-70 DEG, the speed of printing being 10-15 times / min, and the thickness of the ink layer of the silk-screening being more than 15 microns; covering the ink layer with underpaintingink after the gradient effect pattern ink layer is fixed, wherein the thickness of the covered underpainting ink layer is more than 3 microns; and obtaining a target product after the underpainting ink layer is fixed. The method can be realized by using existing common silkscreen equipment, so that the method is convenient in operation, simple in printing and plate making, low in cost and strongin adaptability, and can realize monochrome gradient silkscreen effects.

Description

technical field [0001] The invention relates to the field of silk screen printing, in particular to a method for silk screen printing monochrome gradient effect patterns. Background technique [0002] Gradient pattern means that the color of an object changes from light to dark or from dark to light, or slowly transitions from one color to another color full of endless changes and mysterious romantic atmosphere. It is difficult to achieve the purpose effect of the gradient pattern by silk screen printing. While using the traditional screen printing overprinting machine to print the gradient pattern, it can be done by using the four-color principle and adding dot color separation. Specifically, it can achieve monochrome gradient or color gradient. Among them, the pattern holes of the screen printing screen are arranged in thickness, which can achieve the effect of gradual change. The pattern holes of the screen plate are made into different sizes for printing. Print four ti...

AI Technical Summary

Problems solved by technology

In addition, the cost of the four-color screen is high, and professional institutions are required for color separation

Therefore, it is not suitable to use the four-color principle to realize the screen printing monochrome gradient effect pattern

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