Digital printing thermal transfer printing body paper making machine and paper making method

Abstract

The invention aims to provide a digital printing thermal transfer printing body paper making machine and a paper making method. The digital printing thermal transfer printing body paper making machinecomprises a paper making device provided with a long net, a breast roller, a couch roller and new driving roller arranged below the couch roller, a paper reeling cylinder, a pressing device, a largedrying cylinder front drying device, a surface sizing device and two small drying cylinder rear drying devices which are sequentially arranged between the paper making machine and the paper reeling cylinder, and a coating device arranged between the two small drying cylinder rear drying devices. The digital printing thermal transfer printing body paper produced by the digital printing thermal transfer printing body paper has the advantages that the transverse stretching ratio is small, and when a thermal transfer printing pattern is printed, the pigment cannot permeate into the paper sheet tocause the paper sheet to stretch transversely, and the distortion of the pattern is small when the thermal transfer printing is carried out.

Description

technical field [0001] The invention relates to the field of papermaking, in particular to a digital inkjet thermal transfer base paper papermaking machine and a papermaking method. Background technique [0002] Digital inkjet thermal transfer printing is one of the methods of transfer printing; when transferring, the pattern is first spray-painted on the digital inkjet thermal transfer base paper, and then the pattern is transferred to the product by heat pressing; in order to prevent inkjet printing during thermal transfer The pattern is distorted and deformed, and the base paper for digital inkjet thermal transfer printing requires a small lateral stretch rate, and when the thermal transfer inkjet pattern is drawn, the pigment cannot penetrate into the paper page and cause the paper page to stretch horizontally; the invention of application number: 201710820530.4 discloses a Thermal transfer paper production and processing system, including forming area, reversing area, c...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the problem that the traditional thermal transfer paper production and processing system is currently used to produce digital inkjet thermal transfer base paper. At the same time, the pigment easily penetrates into the paper page, causing the paper page to stretch horizontally, and the pattern of the inkjet printing is distorted and deformed. To provide a digital inkjet thermal transfer base paper produced with a small lateral expansion rate, when the thermal transfer inkjet pattern is drawn, the pigment Digital inkjet printing heat transfer base paper paper machine and papermaking method that will not penetrate into the paper page to cause horizontal expansion and contraction of the paper page, and less distortion and deformation of the inkjet pattern

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