The Drop on Demand (DOD) Inkjet Market encompasses the technologies used in non-contact printing systems that precisely control and eject individual ink droplets onto a substrate only when and where required. Unlike Continuous Inkjet (CIJ) systems, DOD methods—which include Thermal and Piezoelectric technologies—generate a droplet only upon receiving an electrical signal, offering sup... https://shashikant873.livejournal.com/3767.html