What is thermal transfer? Why use thermal transfer technology? Thermal transfer is a new method for printing patterns on products of various materials. It is especially suitable for making a small variety of personalized and customized products, as well as printing patterns containing full-color images or photos. The principle is to print the digital pattern on the special transfer paper with a special thermal transfer ink through the printer, and then use a special transfer machine to accurately transfer the pattern to the surface of the product at high temperature and high pressure to complete the product printing.
Thermal transfer (thermal transfer ink) is an emerging printing process that has only been imported from abroad for more than 10 years. The process printing method is divided into two parts: transfer film printing and transfer processing. The transfer film printing uses dot printing. The pattern is pre-printed on the surface of the film. The printed pattern is rich in layers, bright colors, kaleidoscopic, small color difference, and reproducibility. Good, can achieve the effect of the design designer, and suitable for mass production; transfer processing through thermal transfer machine processing (heating and pressing) will transfer the beautiful pattern on the transfer film to the surface of the product, the ink layer after molding It is integrated with the surface of the product, realistic and beautiful, and greatly improves the grade of the product. However, due to the high technical content of this process, many materials need to be imported.
The digital printing is slightly better than thermal transfer technology.
Digital quick printing is a system engineering, involving CAD technology, network communication technology, precision machining technology and fine chemical technology and other cutting-edge technologies. It is the product of the fusion of information technology and traditional technologies such as machinery, textile and chemical industry.
Traditional printing is inseparable from the use of flat screens and rotary screens. However, the cost and time consumed by plate making cannot meet the modern printing trend of small batches and many varieties, so a digital version without pressure and pressure has been developed. printing. The basic principle is the same as the inkjet printer.
Since digital jet printing technology involves a lot of calculation and control, it can be said that without today's high-speed computers, there can be no digital jet printing technology. For now, the development of digital jet printing technology is basically synchronized with the working ability of computers, and the development of computer technology has not shown any signs of weakening so far. With the development of computer technology, it can be expected that the future digital printing technology will also develop at a high speed. . At the same time, the manufacturing technology of the nozzle also benefits from the related technologies of integrated circuits, such as etching and precision assembly. The continuous emergence of modern high-frequency, multi-nozzle nozzles proves this.
Chamomile Hydrosol,Roman Chamomile Hydrosol,Chamomile Hydrosol For Skin,Jasmine Hydrosol
Zchoise Cosmetic Factory , https://www.gzzchoise.com