How to Maintain the Digital Sublimation Printer Daily?

Daily maintenance strategy:

Grating: Observe whether there is dust and stains on the grating. If you need to clean it, it is recommended to wipe it with a white cloth dipped in alcohol. The cleanliness and position changes of the grating will affect the movement of the trolley and the printing effect.

Filter: Regularly check whether the filter is clogged, clean and replace it in time.

Ink stack cap: keep it clean at all times, because the ink stack cap is an accessory that directly contacts the print head.

Scraper: The ink stack cleaning unit is kept clean, and the scraper is kept clean and undamaged to avoid affecting the ink scraping effect.

Ink cartridges and ink barrels: Clean the ink cartridges and waste ink barrels regularly. After long-term use, the ink remaining at the bottom of the ink cartridges and waste ink barrels may agglomerate, resulting in poor ink flow. It is necessary to clean the ink cartridges and waste ink barrels regularly.


Voltage regulator: It is recommended that each machine be equipped with a voltage regulator (only for printers, except for drying), not less than 3000W.

Ink: Ensure sufficient ink in the ink cartridge to avoid nozzle emptying, causing damage and blockage of the nozzle.

Printing platform: Keep the printing platform free of foreign objects to avoid scratches and damage to the nozzle.

Nozzle: Regularly check whether there is any accumulation of debris on the mirror surface of the nozzle and clean it up. You can move the trolley to the cleaning position, and use a cotton swab dipped in cleaning solution to clean the ink residue around the nozzle, so as not to affect the cleaning effect.

Ink sac: If the machine is used for a long time, check whether the ink sac is loose.

Transmission part: Grease is applied to the transmission part, and lubricating grease is regularly added to the meshing position of the gears, such as: the air shaft gear for retracting and unwinding materials, the guide rail slider, and the ink stack lifting mechanism. (It is recommended to add proper amount of grease to the long belt of the horizontal trolley motor, which can effectively reduce noise.)

Circuit inspection: Check whether the power cord and socket are aging.

Dryer: Regularly check whether the power supply of the dryer is aging and whether the internal lamp is damaged.

Air pump: Check whether the air pressure of the air pump is normal.

Working environment requirements: There is no dust in the room, so as to avoid the influence of dust on the layers of printing materials and ink consumables.