Views: 239 Author: Site Editor Publish Time: 2021-05-27 Origin: Site
When inkjet printers are not used for a long time or used for a period of time, there will be failures such as unclear printing, broken points, and broken lines. At this time, it is necessary to use the method of cleaning the print head to solve the problem.
How to clean inkjet printer cartridges? The scope of application of the immersion method is less obstructed. The scope of application of the pressure washing method is more severely blocked.
Common ink head structures of inkjet printers mainly include inkjet heads and integrated ink cartridges and split ink cartridges. After the ink of the integrated ink cartridge is exhausted, the ink head and ink tank must be replaced together. Such a structure is relatively tightly integrated and has high reliability. When the ink of the split ink cartridge is exhausted, the ink cartridge can be replaced separately, which can save costs to a certain extent.
Most printers commonly used on the market currently use a dual ink head structure: a black or photo ink head and a color ink head. In the ink tank, most of the black ink is independent, and the other three-color ink tanks are integrated. In some products, each color ink cartridge is independent and can be replaced separately, which further reduces printing costs.
Inkjet printer plugs are divided into soft plugs and hard plugs.
Soft plug clogging refers to the disconnection failure caused by the increase of ink viscosity on the nozzle due to various reasons. Use the cleaning function of the print head in the application tool of the printer driver to clean. Its advantage is simple and fast operation. The disadvantage is that the cleaning effect is not ideal.
The above two cleaning methods should generally not exceed three times. When the "blocking" of the printer is not serious, it should be opened within three times. If it still fails to open after three times, the plug failure is serious. At this time, further processing should be done according to the specific situation.
There will be air resistance between the ink cartridge and the print head, and a small amount of irregular disconnection will occur. At this time, there is no need to repeatedly clean it. After a period of time, it can be used normally after restarting.
Do not rush to add new ink to the compatible ink cartridge. First use a clean disposable syringe to inhale some ink in a bright place and carefully observe whether there is any suspended matter in the ink. Do not mix if there is suspended matter. Then suck a little ink from the used ink cartridge and mix it with the newly purchased ink, then let it stand for 24 hours and then observe to see if the mixed ink has a chemical reaction. If there is a change (such as crystallization, etc.), it means that the compatibility of the two inks is not good, so do not mix them!
Hard plug refers to the plug caused by chemical solidification or impurities in the inkjet printer nozzle. The troubleshooting method of this fault is more difficult. At this time, the following four methods can be used to solve it. These four methods mainly include immersion method, pressure cleaning method, distilled water cleaning method and ultrasonic instrument cleaning method.
