Cell pattern circulating printing process

Abstract

The invention discloses a cell pattern circulating printing process. The process comprises the following steps that a wallpaper pattern is divided into cell pattern sections, positioning points are arranged on a base material to be printed, an alignment device is arranged on a device assembly line, the base material is sent to the assembly line, and when positioning points correspond to the alignment device, the cell pattern sections are printed on the base material; the base material continues to be conveyed forwards, when the next positioning point is located at a position corresponding to the alignment device, the unit pattern sections are printed, and the previous unit pattern section is connected; and wallpaper printing is completed. According to the cell pattern circulating printingprocess, a traditional wallpaper printing technical barrier that can only unit patterns with fixed lengths can be printed can be broken through, the wallpaper with the unit patterns of unlimited length can be printed and obtained, so that one-time continuous printing of the super-long wallpaper pattern is realized; the obtained wallpaper has a relief stereoscopic effect, so that the grade and thediversification of the wallpaper can be enhanced; and the patterns can be randomly combined and forms are diversified.

Description

technical field [0001] The invention relates to a unit pattern circulation printing process. Background technique [0002] Wallpaper is an important part of modern interior decoration materials and one of the main decoration materials for interior wall surfaces. Because wallpaper has the characteristics of various colors, rich patterns, safety and environmental protection, convenient construction, and reasonable price, it is used more and more widely. The unit length of the current wallpaper printing pattern is determined by the diameter of the rotary screen printing screen. The diameter is limited, so the basic unit length of the wallpaper printing patterns currently used by rotary screen printing is about 640mm, the longest not exceeding 1018mm, and the pattern of the wallpaper is fixed, and the pattern of each wallpaper can only be displayed repeatedly, and the style is relatively monotonous . That is to say, the same type of product has exactly the same and repeated p...

AI Technical Summary

Problems solved by technology

[0004] At present, the commonly used method is to divide the wallpaper into several pieces, print them on multiple wallpapers, and stitch them together during installation, but the pattern effect of this kind of stitching is not good, and the stitching seam is easy to see, and the continuity of the pattern is not strong. , and have higher requirements for installation technology

Or use spray painting or hand-painting to make large-scale murals, but the patterns made by spray-painting methods lack three-dimensionality, and cannot achieve the three-dimensional effects of various reliefs on wallpaper, while hand-painted murals require a large amount of engineering, high cost, and cannot be repeated. Production, the quality cannot be guaranteed, and the characteristics of durability, easy replacement and mass production of wallpaper are not enough.

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