Piezoelectric inkjet technology is a printing method that uses piezoelectric materials to control the ejection of ink droplets. When an electric voltage is applied to these materials, they change shape, creating pressure that forces ink out of a nozzle. This allows for precise control over droplet size and placement, resulting in high-quality prints. This technology is commonly used in inkjet printers for various applications, including commercial printing and industrial uses. Unlike thermal inkjet printers, which rely on heat to create droplets, piezoelectric inkjet printers can handle a wider range of ink types, including those with larger particles or different viscosities.