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How to maintain the ink cartridge of the thermal foaming printer to prolong its service life?

by:Leadtech Coding     2022-07-27

Thermal-foaming cij printers usually refer to HP-branded printheads, which are usually integrated into HP thermal-foaming ink cartridges. The cij printers using this kind of ink cartridges are often called HP (Hewlett Packard) inkjet printers, high-resolution inkjet printers, and thermal foam cij printers. Let's share with you how to maintain the ink cartridges of thermal foaming inkjet printers, so that the service life of the ink cartridges can be longer?

Clean the nozzle. If the ink cartridge has not been used for a long time, the ink will dry and solidify at the nozzle opening, and the situation where the dried ink blocks the nozzle is called a blocked nozzle. Clogging of the nozzles will lead to vacancies in the printed information, and white lines will appear in the sprayed effect. Simple printing cannot clear the blocked ink on the nozzles.


1. Wipe the nozzle with a non-woven fabric dipped in alcohol to clean the nozzle hole.

2. Print some test content at high resolution (eg 600*600dpi). High-resolution printing applies more ink.

3. Place the ink cartridge in a relatively dust-free, not too dry environment. Or store the print cartridges in a plastic container with a moisture-proof sponge to prevent drying.

4. When the ink cartridge needs to be used again, please clean it according to the instructions in the previous steps.

In order to obtain a better printing effect, every time the downtime is long or the printing effect is not satisfied, you can use the above methods to clean the nozzles and do daily maintenance, and the thermal foaming ink cartridges will be more durable. With 20 years of experience in technical service in the logo industry of science and technology, we can answer all kinds of difficult problems of the machine for everyone. Welcome to leave a message for consultation.

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