Digital jet printing is a systematic project that involves cutting-edge technologies such as CAD technology, network communication technology, precision machining technology, and fine chemical technology. It is a product of the integration of information technology with traditional technologies such as machinery, textiles, and chemicals.
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 capability of computers, and the development of computer technology has not shown any signs of abating. With the development of computer technology, it can be expected that future digital jet printing technology will also have high speed. development of. At the same time, the manufacturing technology of the nozzle also benefits from the related technologies of the integrated circuit, such as etching, precision assembly, and the like. The constant emergence of modern high-frequency, multi-nozzle nozzles proves this.Our jacquard elastic machine and computerized jacquard loom have special jacquard CAD pattern design system,compate with UPT,JC5 etc.,with wide adaptability.
Computer technology gradually became popular in the 1990s, and continuous digital jet printing machines appeared. By 1995, mature applications had been applied to rugged textiles such as carpets and wall hangings. A company in Austria took the lead in exhibiting digital inkjet printing prototypes for carpets, with a resolution of 9-18. Valve spray technology was used. No nozzles in the usual sense were used; the production speed was fast and could be 16/min. However, due to the large droplet size and low resolution, it cannot be used in apparel fabrics.
In 1995, there was a drop-on-demand digital jet printing machine. At that time, it mainly used thermal bubble nozzles with a resolution of 300 dpi. Later it gradually developed to 600 dpi, with 4 colors as the main application.
From 1999 to 2000, digital jet printers using piezoelectric nozzles were exhibited in many countries, including the Netherlands, Japan, Switzerland, the United States, Italy and China, with resolutions of 360 to 720 dpi, 6/h, due to piezoelectricity. The minimum ejection volume of the nozzle is very small, the product pattern produced is relatively fine, and the color is more uniform and natural, so it is very popular and the application surface is gradually expanding.
Various new types of digital jet printers have emerged, mainly using piezoelectric nozzles; the highest printing speed has been developed from 1/h in fiscal year 1990, 6/h in 2000 to 0 80-150/h, and the use of dyes has progressed from four colors to one. 6-8 colors and 2X6-8 colors; the application process is becoming more and more mature; the control software function is gradually perfected. It can be seen that the development of digital jet printing technology has basically changed from continuous shooting to on-demand jetting, from hot bubble jet nozzles to piezoelectric nozzles, and from 4 colors to 6-8 colors.
Undoubtedly, the emergence and successful application of digital printing technology is undoubtedly a major technological revolution in the textile industry. It has a milestone significance. The economic benefits and social benefits brought by digital printing will have a profound impact on the world, especially the textile and dyeing giant China. Impact. As with previous industrial upgrades and changes, the emergence of new digital jet printing technologies is both a challenge and an opportunity. Chinese textile companies must seize the opportunities in the upcoming changes.