A wall cloth processing technology using transfer film printing

Abstract

The invention relates to the technical field of wall covering manufacturing. The purpose is to provide a wall covering processing technology with high degree of automation and good product quality. The steps are: the rolled gauze is unrolled by the gauze unwinding device, the rolled film is unrolled by the film unwinding device, the rolled transfer film is unrolled by the transfer film unwinding device, and the unrolled film is unrolled with the film unwinding device. When the transfer film travels to the transfer unit, the transfer unit transfers the pattern on the transfer film to the film, the transfer film after the pattern transfer is recovered by the transfer film collection device, and the film with the pattern transferred The line is glued by the gluing device, and then pasted with the unrolled gauze at the laminating device. The laminated wall covering is embossed by the heating embossing device, and then further dried and trimmed. , and finally the coiling device performs the rolling operation. The wall covering produced by this processing technology has high quality and no chromatic aberration, and at the same time, the processing technology is highly automated.

Description

technical field [0001] The invention relates to the technical field of wall cloth manufacturing, in particular to a wall cloth processing technology utilizing transfer film printing. Background technique [0002] With the improvement of people's living standards, the decoration of homes and various business places, especially the decoration of walls, is becoming more and more important. Common wall decorations use wall paint or wallpaper, and wall paint is easy to produce formaldehyde, which is harmful to health. And the decoration is simple; while the wallpaper construction process is complicated and easy to age. At present, the use of wall coverings made of gauze and film to decorate walls has gradually attracted attention. In the prior art, the production process of wall coverings generally includes coating and plasticization, printing, embossing, winding and packaging. The pattern printing needs to go through the process of plate making, plate printing, and repeated col...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's living standards, the decoration of homes and various business places, especially the decoration of walls, is becoming more and more important. Common wall decorations use wall paint or wallpaper, and wall paint is easy to produce formaldehyde, which is harmful to health. And the decoration is simple; while the wallpaper construction process is complicated and easy to age

At present, the use of wall coverings made of gauze and film to decorate walls has gradually attracted attention. In the prior art, the production process of wall coverings generally includes coating and plasticization, printing, embossing, winding and packaging. When printing, The pattern printing needs to go through the process of plate making, plate printing, and repeated color registration. The process is complicated, the efficiency is low, and the color difference is obvious. In addition, the traditional printing device is composed of multiple printing machines, which consumes a lot of energy and occupies a large area.

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