Wallpaper with perspective effect and fabrication process thereof

Abstract

The invention discloses wallpaper with the perspective effect, which comprises a bottom layer, a bottom color layer formed on the bottom layer, a pattern decoration layer formed on the bottom color layer and a thick dot grain perspective layer, wherein the thick dot grain perspective layer is prepared by printing ink formed by water-base printing resin and pigment through adopting the intaglio printing technology, and is formed on the pattern decoration layer, and the water-base printing resin is prepared from the following components in parts by weight: 100 parts of acrylic resin, 20-100 parts of filler and 1-10 parts of a thickening agent. According to the invention, the water-base printing resin designed reasonably by adopting a formula is matched with the pigment to prepare the printing ink, and printing ink is adopted to prepare the thick dot grain perspective layer formed on the pattern decoration layer by combining the intaglio printing technology, and the thickness and roundness of patterns of the pattern decoration layer can reach or be close to that of the patterns of the pattern decoration layer prepared by adopting the rotary screen prints, so that the wallpaper product with the perspective effect can be applied to the bottom layer with a rough surface, and the thickness and roundness of the product prepared by adopting the thick dot grain printing can be achieved; in addition, the intaglio printing technology is adopted to form the pattern printing layer, so that the production efficiency is higher than that of the rotary screen prints.

Description

technical field [0001] The invention relates to the technical field of wallpaper preparation, in particular to a wallpaper with perspective effect and a manufacturing process thereof. Background technique [0002] Wallpaper, also known as wallpaper, English is Wallpaper or Wallpaper, refers to decorative paper or cloth used to paste indoor walls. With the improvement of people's living standards and quality of life, more and more consumers have higher and higher expectations for the quality, style and taste of interior decoration. Wallpaper is widely used in interior decoration by people, and various manufacturers continue to introduce various wallpapers to meet the different requirements of consumers. [0003] At present, among the wallpaper products on the market, the products with high printing thickness and hard hand feeling are all produced by rotary screen printing technology, especially the pattern with hard dot effect. However, when the water-based screen printing ...

AI Technical Summary

Problems solved by technology

However, when the water-based screen printing process is used for printing, due to the high viscosity, poor fluidity and slow pumping speed of the rotary screen printing ink, the printing speed needs to be controlled very slowly, the efficiency is low, and it is easy to accumulate, resulting in uneven distribution of ink, which is not easy Control and adjustment, the production effect is not stable

In addition, the rotary screen needs to be cleaned every time it is toned, and due to the particularity of the rotary screen itself, it is difficult to clean, and its durability is poor, and the operation is cumbersome and complicated.

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