Heat transfer paper is to use special heat transfer ink to print various patterns on a special kind of paper, and then transfer the patterns to the product through temperature and pressure. This special paper in the heat transfer process is called sublimation transfer paper. Transfer printing refers to the printing process of transferring dyes to fabrics through transfer paper. According to the sublimation characteristics of some disperse dyes, select the disperse dyes sublimated at 150 ~ 230 ℃, mix them with the slurry to make “color ink”, then print the “color ink” on the transfer paper according to different design pattern requirements (this is a special paper, so it is called transfer paper), and then the transfer paper printed with patterns is in close contact with the fabric, and enters the interior of the fabric through diffusion under the control of certain temperature, pressure and time, so as to achieve the purpose of coloring.
Heat transfer paper is a kind of coated paper. The inconsistency between the expansion rate of the coating layer and the base paper under drying and high temperature will cause one side warping. When the transfer paper warps, it will cause the following inconvenience:
The production process of various thermal transfer paper mills that produce Qujia is different, the quality of the product curve is different, the paper type of paper, and the bending is slow, which meets the tortuousness and time required for the printing production process, and is easy to operate.
The construction package is the content of a theme song supported by the hot roll paper production enterprise. Using this production method can effectively improve the production method, while the production music library equipment in most parts of the country does not have the production conditions. From the script and production The craftsmanship can only be improved.