Dye sublimation paper is a special heat transfer paper used in the process of digital sublimation printing. What is heat transfer paper? Various patterns are printed on a special kind of paper with special heat transfer ink, and then transferred to the product through temperature and pressure. This special paper in the heat transfer process is called heat transfer paper.
Transfer printing is a printing process in which dyes are transferred to the fabric by transfer paper. It is based on the sublimation characteristics of some disperse dye in 150 ~ 230℃ disperse dye sublimation, mix it with slurry to make "color ink". The "color ink" is printed on transfer paper according to different design requirements and then put the transfer paper and fabric with patterns close contact, in a certain temperature, pressure and time control, through the internal diffusion into the fabric, so as to achieve the goal of coloring.
Sublimation paper use method
1.Use the computer to process the pictures that need to be printed
2.Use the printer to print the patterns on the sublimation paper.
3.Use the heat transfer printing machine to print sublimation paper on fabrics and other materials, complete the process of heat transfer printing.
Sublimation transfer printing process
Through computer design -- computer color separation -- electric carved version -- rotary gravure printing to heat transfer paper -- heat transfer processing to polyester chemical fiber fabric, TC cloth, long pile fabric, artificial leather and other materials.
Compared with the traditional silk screen printing and dyeing printing, this process printing has greatly improved the richness of patterns, clarity of layers, vivid colors, environmental protection, washable, sunfast and handfeel. It is a popular printing and dyeing process highly praised and advanced in the 21st century.
No comments:
Post a Comment