How to use eco solvent ink in winter low temperature?

author: Uvink

2022-11-14

How to use eco solvent ink in winter low temperature?Temperature is one of

the main problems when use the eco solvent ink in the winter months. After the

temperature decreases, the viscosity of the ink will increase and its fluidity will

deteriorate, thus affecting the normal nozzle ink when printing, such as

the transverse channel (white channel) or frequent ink breaking in printing in

the printing picture, serious will also cause the nozzle internal piezoelectric ceramic fatigue damage.

How to use eco solvent ink in winter low temperature?We propose

the following approach to this issue: Improve the working environment temperature of

the printer through air conditioning or heating (it is recommended to keep at at least 15℃);

Increase the temperature control device at the secondary ink cartridge and

the eco solvent ink barrel to 25-28℃ (it is recommended to use the large inkjet machine).

This method consumes more electricity, but the effect is good and relatively safe;

If the operating environment temperature of the printer is less than 15℃, it is

recommended to open the printing nozzle heating function, or some nozzle does not

have a built-in heating function, or you can also open the heating function on the bottom of

the front plate. If the printer has one of the above two heating functions,

it is recommended to set the heating temperature at 30-32℃.

How to use eco solvent ink in winter low temperature?

If you spray machine with secondary ink bottle siphon ink to the nozzle design,

in the face of low temperature ink viscosity rise, can also try to be the position of

the secondary ink bottle pad high, this can also solve the problem of ink viscosity

increased fluidity and jet deterioration, of course, secondary ink bottle specific pad

high need you according to the actual situation gradually test the best value.

Such as due to the low ambient temperature ink viscosity rise printer printing

prone to disconnection, ink problems, it is suggested that the jet printer users can

try to raise the nozzle voltage, with each + 0.2V nozzle voltage to gradually try to

achieve a good printing effect, please pay attention to the jet printer nozzle voltage limit,

to the nozzle drive voltage control within the maximum limit. If you do not know

the voltage safety limits of the nozzle, please read the printer instructions

or call the printer manufacturer.