In the printing process of piezoelectric inkjet printers, I believe that everyone has noticed that there are many regularly distributed small holes on the flat sheet metal platform. These holes are used as the suction platform for piezoelectric inkjet printers. At the same time, the fan under the platform is combined to form the suction system of the printer.
In the printout of a wide-format inkjet printer, the suction fan blows forward and the rear air replenishes. In this way, a strong air flow is formed behind the fan, and a small suction force is generated through the small hole in the platform to suck the printing medium. The high speed operation of the fan creates a difference in pressure between the top and bottom, which makes the print medium close to the printing platform, ensuring that the print medium is flatter throughout the printing process. This is the complete process of the suction system working in our digital inkjet printing machine.
Simply put, the function of the suction system is to ensure that the print media and the printing platform can be closely fitted to ensure that the printing can not be arched, so that the sublimation textile printer prints more smoothly and smoothly, and the drawing effect is better.
In addition, because the horizontal tensile properties and toughness of different materials are different, for materials with small horizontal tensile properties and poor toughness, only a small suction force is required to keep the material flat. If the suction force is too large, the printing medium will not move. This affects the printhead. For a harder material, if the suction is too small, it will cause the material to be flat due to insufficient suction, thus affecting the printing effect. Therefore, the suction system in a wide format printer is essential during the printing process.
The ORIC series of piezoelectric printing printers are designed with suction and heating in one design on the suction platform. At the same time of printing output, it is also possible to increase the drying speed of the ink moderately, so that the final print quality of the printer is more vivid and realistic, and is widely loved by customers.