Heat transfer process:
·1、The use of computers to flower color separation.
·2、The MDC electric carving patterns through high-precision machines, precision carved top quality transfer printing plate roller.
·3、Use electric engraving plate roller and ink, will be printed on special paper on the pattern, namely, heat transfer paper.
·4、thermal transfer paper over a period of time, temperature and pressure control pattern is printed on the cloth.
·5、Finally, the printed cloth sewn into a variety of fine home textiles products, corrosion, travel goods, etc., into the thousands of families decorate beautify people's lives.
Heat transfer advantages:
·Transfer printing with lightfastness drying, washable, color fastness and strong, rich colors, etc., can be used for apparel, home textiles (curtains, sofa, table cloth, umbrellas, shower curtains, bags) and other products of the printing. There are hundreds of business-type flowers, fabrics to choose from.
Heat Transfer Methods:
Sublimation:
This is the most commonly used method, using disperse dye sublimation properties, using a molecular weight of 250 to 400, particle diameter of 0.2 to 2 microns, disperse dyes and water-soluble carriers (such as sodium alginate) or alcohol-soluble carriers (such as ethyl cellulose), oil-soluble resin ink, in the 200 ~ 230 ° C of the transfer printing machine for 20 ~ 30 seconds to transfer to polyester and other synthetic fibers, disperse dyes on and fixation.
Swimming shift method:
Transfer paper ink dye layer selected according to the nature of the fiber. After fixing the fabric first and paste additive mixture composed of padding treatment, and then through the hot swimming wet state moved to dye transfer printing paper from the transfer to the fabric and solid, and finally by steaming, washing and so wet. Dye transfer, the transfer of paper between the fabric and the need for greater pressure.
Melting:
Transfer paper ink dye and wax layer to the basic components, by melting pressure, the ink layer embedded in the fabric, so that some ink transfer to the fiber, and then dye the nature of the corresponding post-processing. In the melt method, a larger pressure, dye transfer rate increase with the increase of pressure.
Ink layer stripping:
Use the case of the heat, can produce strong adhesion of the ink fiber in the smaller pressure can make the transfer of the ink layer from the transfer paper to fabric, then according to the nature of dye-fixing treatment accordingly.