Continuous ink jet (CIJ) printing works is charged droplets from the nozzle jet nozzle , and make it through the electric field.
Inkjet droplet formation
Inside the chamber , under the action of the ink impact the piezoelectric crystal , causing the ink jet split into droplets.
After a bit of ink droplets from an inkjet splinter , charged electrodes needed to make printing ink droplets . The recycling of unwanted ink droplets .
Deflecting the charged droplet passes through an electrostatic field between the plates . The charge of droplet velocity and droplet together determine the correct positioning on the substrate .
Each drop of ink droplets are very small , only half the diameter of human hair , while the number of ink drops ejected per second up to 120,000 drops . Since the non-contact printing method , CIJ has multiple functions. Whether a porosity , size, shape or texture of how it can print on most materials. Furthermore, the solvent ink can be dried instantly , so that the inkjet printer in the product along the production line is suitable for printing while moving them .
CIJ is mainly used for printing variable information , such as date , time, specific text , batch number , product names and logos on a single product. Need to provide traceability data and comply with increasingly stringent industry regulations , this is particularly useful.