Analysis on the core technology of high-quality inkjet printers

All walks of life have their own national standards, industry standards, and corporate standards. People often understand and learn these standards to judge the quality of a product, which is what we usually say is good or bad. In the inkjet printer In the industry, we usually understand the good and bad of inkjet printers. The most important criterion is the stability and functionality of the machine. Among the two, stability is the most important to users. High-quality inkjet printers can only be created by maintaining high stability. What are the main factors affecting the stability of inkjet printers? This involves the core technology of the inkjet printer, and what does the core technology of the inkjet printer include? Since the inkjet printer works by electric field deflection continuous printing, the control technology involved in this aspect can be regarded as the core technology in a broad sense, mainly including the following aspects. 1. Ink dot charging control technology, from ink line separation to ink dot, from ink dot charging to splitting to deflection and recovery, which requires a mature and stable control program. 2. Ink dot phase detection technology, more phase detection can get a higher phase detection resolution, so as to ensure good printing results. This technology is the most important factor that determines the printing quality and speed of the inkjet printer. A mature and stable control program is required. 3. Ink viscosity and temperature control technology to ensure stable ink viscosity and temperature can ensure the stability of charging and splitting, so as to achieve stable printing results without being affected by the environment, which requires good structure and engineering fluid design. 4. Automatic sealing technology, which can make the nozzle not touch the air in the non-working state, that is, how to make as little debris as possible enter the ink system of the inkjet printer during the working process-the method used is low vacuum recovery technology . 5. Automatic cleaning control technology. This technology includes the automatic cleaning function of turning on and off the machine. The purpose is to ensure that the inkjet printer works normally at any time. This requires a complete control program to control it. In addition to the above five aspects, the core technology of inkjet printers also includes software algorithms and nozzle manufacturing.