Electrohydrodynamic Printing (EHD Printing) is an advanced high-precision printing technology. This technology uses a program-controlled electrostatic field to draw liquid from the print head and, in conjunction with a high-precision three-dimensional motion platform, accurately deposits droplets onto the substrate. EHD printing can generate dots and lines with diameters greater than or equal to 1 micron, making it possible to directly write micron and submicron point and line structures, thereby creating preset patterns and structures. This technology offers vast prospects for innovative manufacturing in high-tech fields such as micro-nano electronic devices, biomedical engineering, sensors, and displays.
















