An effective way to clean ink cartridges?

Use the plastic tube or needle part of disposable infusion set to make an interface between the syringe and the ink supply port of the print head (the interface must be tight). After the interface is completed, put the head of the print head into 95% organic solvent alcohol, and suck the alcohol into the needle tube of the syringe through the print head for several times.

Its advantage is good cleaning effect. Generally, a badly blocked print head can be cleaned in this way. It is worth noting that when inhaling alcohol, the force should be uniform and consistent, and generally it will not cause physical harm. We only need to make the interface manually according to the actual situation, so we need professional maintenance technicians to cooperate and have certain hands-on ability to start maintenance, and the manufactured tools can guarantee long-term use.

Related instructions

The integrated ink cartridge integrates the nozzle on the ink cartridge. When the ink runs out and a new ink cartridge is replaced, it means that a new print head is replaced at the same time. Using this kind of ink cartridge can achieve higher printing accuracy and ensure printing quality. Because the nozzle is replaced with an ink cartridge, the printing quality will not be reduced due to the wear of the ink jet head. However, the design structure of this ink cartridge increases the cost, and the price of this ink cartridge is relatively high.

HP and Lexmark mostly use this kind of ink cartridge. However, at present, in order to save the printing cost, users often refill the empty ink cartridges themselves after the ink cartridges are used up. Generally speaking, as long as the operation is correct, the supplementary ink will not cause too much damage to the nozzle.

Even if it doesn't succeed, it will only be an ink cartridge that should have been scrapped long ago, and generally it won't hurt the printer. Of course, this kind of ink cartridge is impossible to limit the number of refill kits that users can replace. Generally speaking, it can be refilled 3 ~ 4 times after the original ink is used up. If it is found that the printing quality is obviously reduced, it means that a new ink cartridge needs to be replaced.