Pay attention to two points when cleaning the large format inkjet printer heads: On the one hand, the user must turn off the power when disassembling the printer nozzle, and handle the anti-static work (touch the water pipe and other conductors when disassembling, release the static electricity of the human body), the human body static electricity is too high. that is easy to break through the motherboard components, causing the printer to be normal while printing without ink.
On the other hand, before the nozzle is installed, it is necessary to ensure that the nozzle has dried out, otherwise it will easily cause the nozzle to burn out.
There are some tips when cleaning the wide format inkjet printer nozzles daily:
If you are cleaning a nozzle that uses aqueous ink, you will need to use an aqueous cleaning solution to clean it. Most outdoor inkjet printers at home and abroad use weak solvent inks, and these printers require a weak solvent cleaning solution.
If you encounter an advertising banner printer that uses strong solvent inks, you will need to extend the use of the weak solvent cleaning solution a little longer and clean the nozzles.
The weak solvent cleaning solution has little effect on other parts of the nozzle, but if the nozzle using the weak solvent ink is cleaned with a strong solvent cleaning solution, it will affect other parts of the nozzle, so in the case where it is not possible to determine what ink is used specifically by the printer nozzle, It is good to use a weak solvent cleaning solution first.
Solvent-based inks are generally more odorous than aqueous inks, and strong solvents are more flavorful than weaker solvents; most of the thermal transfer inks on the market must use weak solvent-based cleaning solutions; solvent-based inks can also cause damage to printer nozzles if they use aqueous cleaning solutions. Damage, so it is best to choose your own special cleaning solution.
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