Many people have doubts about how to maintain the printing head of UV flat printer. A UV printer, how to make it more profitable, how to operate in order to make the life of the machine as long as possible, the following from the maintenance of the sprinkler for a brief introduction.
1.The long-term use of UV flat printer nozzle mainly from the following three points for maintenance
（1）The influence of voltage on the nozzle of UV flat printer
The bending of breaking ceramics in flatbed printer nozzle is affected by voltage. High voltage will cause frequent ink breaking and frequent oscillation. These factors will cause damage to the nozzle and it is easy to scrap. Frequent replacement of new nozzle is not cost-effective. Since high voltage can easily damage the nozzle, then we use low voltage, these ideas are wrong, too low voltage will affect the definition of the picture, this will lead to a decline in product quality, even if the nozzle damage reduced, but did not achieve the best effect, is futile. It is concluded that the voltage between 28V and 32V is the best, which can not only produce high quality printing effect, but also maintain the print head of the machine.
（2）The influence of ambient humidity and temperature on flat printer nozzle
Temperature and humidity will mainly affect the ink, thus affecting the nozzle. Everyone who has used a flat-panel printer knows that the amount of ink in the nozzle ink chamber is very small. Therefore, if the temperature and humidity change greatly, the ink can not be used properly, which will lead to nozzle can not be used properly, so long-term operation of the case It can clog up the print head, which can lead to a dramatic reduction in its life span, so the balance of humidity and temperature in the room is important.
（3）Influence of ink quality on flat printer nozzle
Many customers who use UV flatbed printers use better quality ink at the beginning, may find it too expensive to use for a long time, and then start using a slightly lower cost-effective ink. There's not much visual difference between the products, but it's not the case. It will lead to blockage of the inkjet print head, blockage thought cleaning is OK, in fact, there are still many residues, short-term will not find any problems, but long-term accumulation, those residues will be more and more, which will eventually lead to the scrap of the sprinkler head. We must use high quality ink, which is a maintenance for printing head.
2.The flat printer sprayer that has not been used for a long time is mainly maintained from the following three points.
(1) Since the machine is not used for a long time, first turn off the power of the flat-panel printer, and then turn off the ink path from the double negative pressure white ink cartridge to the nozzle, in order to prevent ink backflow causing nozzle blockage.
(2) When the power supply is turned off, the machine is restored to its original position, and then the special cleaning fluid is injected into the ink end using a syringe to clean it. The standard for cleaning is that the liquid from the nozzle is transparent, but the residual liquid in the nozzle can not be air-dried.
(3) Use multi-layer non-woven cloth to clean the nozzle, soak it with enough moisturizing fluid, stick it to the surface of the nozzle and then put it into a dry corrosion-resistant container to seal up, mainly to prevent the damage caused by the dry cleaning fluid to the nozzle.
I hope to provide some help to you.If you still have others problems about print head,please feel free to contact us.
1.The long-term use of UV flat printer nozzle mainly from the following three points for maintenance
（1）The influence of voltage on the nozzle of UV flat printer
The bending of breaking ceramics in flatbed printer nozzle is affected by voltage. High voltage will cause frequent ink breaking and frequent oscillation. These factors will cause damage to the nozzle and it is easy to scrap. Frequent replacement of new nozzle is not cost-effective. Since high voltage can easily damage the nozzle, then we use low voltage, these ideas are wrong, too low voltage will affect the definition of the picture, this will lead to a decline in product quality, even if the nozzle damage reduced, but did not achieve the best effect, is futile. It is concluded that the voltage between 28V and 32V is the best, which can not only produce high quality printing effect, but also maintain the print head of the machine.
（2）The influence of ambient humidity and temperature on flat printer nozzle
（3）Influence of ink quality on flat printer nozzle
Many customers who use UV flatbed printers use better quality ink at the beginning, may find it too expensive to use for a long time, and then start using a slightly lower cost-effective ink. There's not much visual difference between the products, but it's not the case. It will lead to blockage of the inkjet print head, blockage thought cleaning is OK, in fact, there are still many residues, short-term will not find any problems, but long-term accumulation, those residues will be more and more, which will eventually lead to the scrap of the sprinkler head. We must use high quality ink, which is a maintenance for printing head.
(1) Since the machine is not used for a long time, first turn off the power of the flat-panel printer, and then turn off the ink path from the double negative pressure white ink cartridge to the nozzle, in order to prevent ink backflow causing nozzle blockage.
(2) When the power supply is turned off, the machine is restored to its original position, and then the special cleaning fluid is injected into the ink end using a syringe to clean it. The standard for cleaning is that the liquid from the nozzle is transparent, but the residual liquid in the nozzle can not be air-dried.
(3) Use multi-layer non-woven cloth to clean the nozzle, soak it with enough moisturizing fluid, stick it to the surface of the nozzle and then put it into a dry corrosion-resistant container to seal up, mainly to prevent the damage caused by the dry cleaning fluid to the nozzle.
I hope to provide some help to you.If you still have others problems about print head,please feel free to contact us.
More info:
Website: www.skyimagepaper.com
Company Name: Fei Yue Digital Technology Co.,LTD
E-mail: sales@feiyuepaper.com
Tel: 86-025-86628894
Whatsapp: +86 18252072197
Address: Central Road 323, Nanjing, Jiangsu, China
Website: www.skyimagepaper.com
Company Name: Fei Yue Digital Technology Co.,LTD
E-mail: sales@feiyuepaper.com
Tel: 86-025-86628894
Whatsapp: +86 18252072197
Address: Central Road 323, Nanjing, Jiangsu, China
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