Technology for processing base paper of wallpaper

Abstract

The invention discloses a technology for processing base paper of wallpaper. The technology disclosed by the invention comprises the following steps: (1), sending base paper, namely arranging a roller which the base paper winds on the conveying end of conveying equipment, and brushing the printing surface of the base paper conveyed onto a coating and plasticizing combination machine through a transmission roller wheel with a foaming paste coating; (2), heating, namely conveying the base paper brushed with the foaming paste coating into an oven through the transmission roller wheel, wherein the oven is divided into five sections which are at 160 DEG C, 180 DEG C, 190 DEG C, 200 DEG C and 185 DEG C in sequence along the base paper conveying direction; (3), pricking the coating, namely conveying the heated base paper onto a pricking machine through the transmission roller wheel, wherein a pricking needle template of the pricking machine is arranged along the width direction of the base paper and pricking needles are used for pricking the foaming paste coating with fixed beats; and (4), cooling, namely conveying the pricked base paper through the transmission roller wheel to pass through five cooling wheels, and finally, rolling the cooled base paper through a rolling machine. The base paper processed by the technology disclosed by the invention is excellent in air permeability and antibacterial property.

Description

technical field [0001] The invention relates to a wallpaper base paper processing technology. technical background [0002] As a wide range of home decoration materials, wallpaper is very popular among people. The processing of wallpaper includes the processing of wallpaper base paper, and wallpaper base paper is used as the base material of wallpaper, and its performance directly affects the post-processing and use of wallpaper. At present, the PVC wallpaper on the market has the defect of poor air permeability, which makes moisture accumulate between the wallpaper and the wall, providing a good stuffy environment for the growth of bacteria, which is not conducive to the maintenance of wallpaper and walls, and will also damage the hazard to the health of consumers. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a wallpaper base paper processing technology, so that the base paper has better air permeability an...