Surface printing and dyeing method

Abstract

The invention discloses a surface printing and dyeing method. The method carries out the attaching hot-pressing printing and dyeing process between a transfer printing film and a printing and dyeing carrier on the basis of a transfer printing structure and comprises the steps of firstly, printing and dyeing carrier selecting, wherein a solid wood board with a given size is selected, and the surface of the solid wood board is cleaned; secondly, printing ink pre-blending, wherein printing ink and lines are blended and allocated on the transfer printing film according to the product requirement;thirdly, pre-heating, wherein the transfer printing film is preheated through a heating device; fourthly, printing ink transfer printing, wherein the printing ink is printed and dyed onto a nano coating of the solid wood board through the transfer printing structure; fifthly, heat treating, wherein the solid wood board subjected to transfer printing is placed in the environment at the temperatureof 130-220 DEG C for baking; sixthly, surface layer treating, wherein surface layer treating is carried out according to the product requirement; and seventhly, packaging and warehousing, wherein theprocessed products are packaged and then stacked into a warehouse.

Description

technical field [0001] The invention relates to the technical field of transfer printing of building substrates, in particular to a surface printing and dyeing method. Background technique [0002] The basic principle of the existing thermal transfer printing is: to print the thermoplastic pattern on the carrier film, and then cooperate with the high temperature heat source to thermally transfer the thermoplastic pattern to the surface of the transferred material, and peel off the carrier film at the same time. That is, thermal transfer printing is completed. Because the thermal transfer printing method is easy to operate, economical in production equipment, free from volatile organic compound pollution and can increase the added value of processing materials, the thermal transfer printing method is widely used in existing industrialized transfer printing methods. [0003] In the field of traditional building materials, our common building boards are either logs or composit...

AI Technical Summary

Problems solved by technology

However, such processing costs are relatively high, not only the surface paper needs to be processed, but also the material should be overlaid and pasted, which is not conducive to improving work efficiency.