Advantages of Using Wellye Thermal Transfer Paper
Generally speaking, in order to transfer your designs and patterns with high quality, everyone will choose high-quality thermal transfer paper provided by professional thermal transfer paper manufacturers and suppliers. Wellye is the top thermal transfer paper manufacturer in China. business. Our thermal transfer paper has the following advantages.
1. Use 100% sustainable wood pulp, 100% renewable
2. 100% non-bleached fiber, no whitening agent added, no chlorine element, no harmful gas emissions during the transfer process
3. Hybrid double-coated structure, support saturated printing 400% ink volume, no film cracks, no back penetration, good paper surface smoothness, high printing accuracy, clear layers, and wide color gamut
4. Inks with different surface tensions have good compatibility, high tolerance, and support industrial-grade unattended operations
5. The error of the whole width is less than 2%, the slitting surface of the roll is neat, the paper is accurately fed, and the back wet process technology does not warp on both sides, high wet deformation strength, large ink volume, high speed and low printing without deformation, and the nozzle is scratched
6. High ink absorption capacity, fast drying, reduce passive drying, effectively improve production efficiency, no re-pollution of decal movement, and reduce waste rate
7. High thermal stability, no deformation, no wrinkle, high paper strength, not easy to break
8. High ink utilization efficiency and high transfer rate
9. There is no color difference in the drying time of the flower paper, and the color performance is stable
Thermal Transfer Paper, Sublimation Paper Transfer Process Principle
Sublimation transfer printing first uses printing to print special printing dyes on transfer paper, and then heats and presses to transfer the dyes to the fabric. Specifically, it is based on the sublimation characteristics of disperse dyes, selects disperse dyes with a sublimation temperature range of 180-240℃, mixes them with slurry to make color inks, and prints color inks according to different patterns and patterns. On the transfer paper, the dye sublimation transfer paper printed with patterns and patterns is in close contact with the fabric, and processed on a transfer printing machine at 200-230°C for 10-30s. The dye is transferred from the dye sublimation transfer paper to the fabric. Diffusion enters the interior of the fabric to achieve the purpose of coloring. In the heating and sublimation process, in order to enable the dye to diffuse directionally, a vacuum is often drawn on the side under the bottom of the dyed material to achieve directional diffusion and transfer of the dye and improve the quality of the transfer.
At present, the real large-scale technology used in commercial and industrial digital printing is mainly the sublimation transfer paper printing technology. With the introduction of price-competitive dye sublimation inks in China (sublimation transfer inks are mainly imported from Korea and Italy are expensive), and the digitization of printing technology, the application fields of dye sublimation transfer technology have become more extensive. In summary, the sublimation transfer technology has the following 4 characteristics:
1. Good printing effect
The fabric printed with sublimation transfer paper transfer technology has fine patterns, bright colors, rich and clear layers, high artistry, and strong three-dimensionality. It is difficult to achieve with general printing methods, and can print photography and painting styles. pattern.
2. The printed product feels soft and has a long service life
The feature of sublimation transfer paper is that the dye can diffuse into polyester or fiber, and the printed product feels very soft and comfortable, and there is basically no ink layer. In addition, since the ink is already dried during the transfer process, the life of the image is as long as the life of the clothing itself, and there will be no wear and tear of printed graphics, which will affect the beauty of the fabric.
3. The process is simple, the equipment investment is small, and the flexibility is strong
Dye-sublimation transfer paper transfer can be transferred at one time, multi-color patterns without the need for patterning, can print jobs in a short time according to the individual needs of customers, to meet the individual needs of customers.
4. Save resources and protect the environment
Unlike traditional fabric printing, sublimation transfer paper printing does not require post-treatment processes such as steaming and washing, saving a lot of water resources, and no sewage discharge, which can save resources and protect the environment.
Best Way to Realize the Thermal Transfer Process
Digital heat transfer paper has a wide range of applications, mainly used in carpet cloth, clothing decoration cloth, sofa cloth, curtain cloth, handbag cloth, umbrella cloth, metal ceiling, metal molded door, handicraft, toy cloth and other industries. Transfer printing can meet the needs of every industry.
Digital thermal transfer paper reveals the method to achieve thermal transfer.
Process 1: With the advent of the information age, a variety of computer equipment is naturally indispensable. The resources on the Internet are very abundant and the performance of the computer is also very powerful. When the thermal transfer is realized, the computer can also be used to process the image in advance.
Process 2: Use printers and other equipment to print the pictures that have been designed.
Process 3: Choose the appropriate printing heat press machine according to the size of the image to be printed.
Process 4: Print the designed picture on the substrate, which is my thermal transfer paper, by means of temperature and pressure.
Details of Using Thermal Transfer Paper
In order to achieve the best effect of thermal transfer, there are some small details that need to be paid attention to during the use of thermal transfer paper. Paying attention to these details can make your thermal transfer effect reach the best.
1. First of all, keep the room clean and hygienic to avoid dust or impurities in the air from contaminating the paper.
2. Try not to directly touch the printing surface of the thermal transfer paper with your hands, so as not to affect the printing effect of the digital thermal transfer paper.
3. Don't touch the printed patterns with your hands, and don't talk to the drawings to prevent pollution to the paper and cause waste.
4. If you need to stack the printed patterns, you must wait until the patterns are completely dry before you can stack them, otherwise the drawings will be scrapped.
5. According to different environments and equipment, select the appropriate transfer temperature and transfer time.
6. During the thermal transfer, the hot pressing surface, transfer paper, and the surface of the substrate must be close to each other, and there should be no gaps, otherwise the picture and text will be blurred.
