How to maintain inkjet printing equipment nozzles in winter?
Time:2024-11-21
Views:142
1.Power on preheating
After starting the inkjet printer, do not immediately put it into use. It is recommended to preheat it for about 10 minutes to achieve the best printing state of the machine. In addition, you can also try blowing warm air with a hair dryer for a while before starting up to help the machine quickly warm up.
2.Correctly shut down
It is best not to turn off the power when the inkjet printing equipment is in the printing state. You can first adjust the inkjet printing equipment to OFF/OFF state, turn off the power after the nozzle cap is closed, and finally unplug the plug. Otherwise, for some models of inkjet printers, the capping operation cannot be performed after the power is turned off, and the nozzle is directly exposed to the air, which can cause the ink to dry up and contaminate.
3.Control indoor temperature
To ensure stable operation of inkjet printers in winter, the operating environment temperature should be maintained between 25 ℃ and 30 ℃ to avoid excessive temperature differences. Otherwise, the paper grabbing gear at the bottom of the printing machine will become hard, making it difficult to effectively feed paper and affecting the stability of the printing equipment.
4.Control indoor humidity
Dry air in winter can easily cause static electricity problems. By installing humidifiers indoors and maintaining indoor humidity within the range of 40% to 60%, it is possible to effectively increase air humidity and reduce the impact of static electricity on inkjet printers.
5.Regularly clean the nozzle
The ink of inkjet printers in winter is prone to drying and clumping, causing nozzle blockage. At this time, it is necessary to regularly use professional cleaning solution or purified water to clean the nozzle. Do not use fingers or tools to directly contact the nozzle surface during the cleaning process, to avoid chemical substances such as sweat, grease, alcohol, etc. from contaminating the nozzle, causing nozzle damage or ink contamination. At the same time, it is strictly prohibited to use facial paper, lens paper, fabric, etc. to wipe the surface of the nozzle to protect its cleanliness and integrity.
6.Maintenance of idle nozzles
For nozzles that are temporarily not in use or need to be idle for a long time, the correct steps should be followed: after removing the nozzle from the printing machine, thoroughly clean the remaining ink stains on the nozzle. Then use specialized nozzle cleaning solution for deep cleaning, and inject professional maintenance agent into each ink needle of the nozzle. Finally, wrap the nozzle securely with protective film and store it safely in the nozzle packaging box.
7.Exception Handling
When there is an abnormal situation with the inkjet printer, the printing work should be stopped immediately and the usual methods should be tried to handle it first. If the problem still cannot be solved, contact the equipment after-sales service provider in a timely manner.
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