Frequently Asked Questions
Thermal transfer printing machine with a fast, environmentally friendly unique advantages
Source：Best printing machinery Time：2016-08-16 Click：365 Times
Thermal transfer printing machine with fast, environmentally friendly unique advantages:
The principle of heat transfer printing is somewhat similar to the transfer printing method. Thermal transfer printing, the first containing disperse dyes and printing inks printed on the paper pattern, and then the printing paper (also known as transfer paper) stored for use in textile printing plant.
At the time of printing, the transfer paper and the unprinted paper were pasted face-to-face through a thermal transfer printer and passed through the machine at about 210C (400T). At such a high temperature, the dye on the transfer paper was sublimed and transferred to Fabric, to complete the printing process, no further processing. The process is relatively simple and does not require the necessary expertise in roller printing or rotary screen printing.
Disperse dyes are the only sublimation dyes, in the sense that the only dye can be heat transfer printing, so the process can only be used in this kind of dye affinity fibers composed of fabrics, including acetate fiber, propylene Nitrile silicon fiber, polyamide fiber (nylon) and polyester fiber. In the case of thermal transfer printing, a fabric printing factory would purchase this type of printing paper from a highly specialized printing paper manufacturer. According to the pattern designers and customer requirements to print the transfer paper (ready-made pattern can also be used for transfer printing).
Heat transfer printing can be used to print clothing (such as side printing, chest pocket embroidery, etc.), in this case to use a specially designed pattern. Thermal transfer printing as a complete textile printing process from the printing process come to the fore, therefore, eliminating the use of large and expensive dryer, steamer, washing machine and tenter. As the printing paper can be tested before printing, thus eliminating the flowers are not allowed and other defects. So thermal transfer printing fabric rarely appear defective.