Introduction of digital printing equipment
1.digital printing nozzle
As the most important part and main consumables of digital printing machine, the nozzle plays a decisive role in the selection of digital printing machine. The type of the head determines the accuracy of printing, the amount of ink ejection, the speed of printing, the cost of production, and the like. When selecting the nozzle, we must consider the type of printing fabric, cost estimation, production efficiency requirements and other factors. The nozzle as the main core element should comprehensively consider the cost and durability of replacement.
2.Nozzle accuracy
The smaller the accuracy of the nozzle, the higher the color accuracy of the print. Want to print clear and natural color patterns, the precision of the digital printing machine nozzle is also a place we need to consider.
3.Applicable ink type
The types of inks used in digital printing are typically: acidity, activity, dispersibility, polyester and ink. There are three options for digital printing inks. The first point is the color choice of the printing ink. According to the customer's needs and fabric type, you can choose four-color ink, six-color ink, eight-color ink and so on. In general, the more ink colors, the better the color saturation and color effects of the print, and it also directly determines the color type of the printer. The second point is the type of printing ink. Printing inks generally include reactive inks, acid inks, dispersing inks, paint inks, and the like. The type of ink is usually selected according to the material of the fabric, and an ink which is well colored for the fabric and has good color properties is selected. The third point is the choice of ink brand and model. Typically, ink is developed for the make and model of the nozzle. When selecting ink, please note that it is suitable for the nozzle model of the printer. In addition, ink fluency, vividness, fixation and environmental protection are all aspects of ink selection.