Скачать или смотреть Ecjet ECD116 Large Character inkjet coder.

The Print head of EC-JET large character inkjet printer (EC-DOD) consists of a group of miniature high-precision solenoid valve, once the solenoid valve opens, ink located in the nozzle spray out a droplet by constant pressure
EC-JET large character inkjet printer is different from small character inkjet printer .the ink droplet ejected without deflection but control the discharge of ink droplets by the solenoid valve. Each point corresponds to a head of miniature solenoid valves, 7 dots print head have seven solenoid valves, and 16 dots print head had 16 solenoid valves. Through Electronic control module, a set of coordinated action solenoid valve can print a raster column in the product .when the product move, it will form the necessary information and patterns, providing a non-contact method of printing. The process is controlled by the electronics module which also stores the messages to be printed. The message is programmed using the touch screen.