Low vacuum recovery technology reduces the chance of impurities entering the ink system
The nozzle automatic sealing technology enables the nozzle to not touch the air in the non-working state. In the development of the new generation machine, the global market, including China, focuses on solving a problem, that is, how to make as little debris as possible in the work process. Into the ink system of the printer - the method used is low vacuum recovery technology.
Since the inside of the recycling system of the printer is in a vacuum state, it exerts a certain attraction to the ink ejected from the nozzle, so that it can smoothly reach the recovery system, but this method also brings in a large amount of air during the process of sucking the ink. During the production process, the nozzle is exposed to the air, and it is difficult to completely isolate the air. In this regard, the low vacuum recovery technology used in the new printers reduces the amount of air that is drawn into the recovery system, which in turn reduces the amount of debris entering with the air.
In addition, the low vacuum recovery technique has an advantage in that as the amount of incoming air in the ink path system decreases, the evaporation rate of the solvent slows down. The solvent consumption of the printer can be reduced by 30%~40%, which is environmentally friendly and prolongs the service life of the printer hardware (filters and nozzles), saving the consumption of consumables.