How to Maintain the Digital Sublimation Printer in the Rainy Season?

The rainy season is coming, what should we pay attention to when maintaining the digital sublimation printer?


For digital sublimation printer, we not only pursue faster printing speed and better printing color, but also pursue high performance and high stability of equipment. High-quality digital sublimation printer have very strict requirements on the operation of the equipment, consumables, media and the working environment used by the digital printing machine. Nowadays, the south is in the rainy season, and there is a lot of rain. Even if it does not rain, the air humidity is very high, which will have a certain impact on the operating environment of the digital printing machine. The indoor relative humidity is often above 90%, which affects the performance of the equipment and the concentration of the ink. T 

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✓We must find a way to reduce the humidity, and if conditions permit, we can turn on the dehumidifier or air conditioner;

✓In the working environment, close doors and windows in time to prevent moisture from entering the workshop;

✓The main body shell of the machine should be well covered to avoid the short circuit of the circuit board and components caused by moisture caused by damp air;

✓When the indoor humidity is high, it is necessary to check the machine before starting the machine. It is best to blow the main board of the machine with hot air for a few minutes to remove the moisture;

✓If the active machine is seriously flying ink, too much ink on the board must be wiped off or washed off the ink on the board;

✓Pay attention to moisture-proof storage of consumables to avoid changes in ink concentration due to ink absorption of moisture;

✓The opened ink is used up as soon as possible, and it does not touch the ground or wall as much as possible;

✓Pay attention to whether the ink on the printed image is slow to dry to avoid color matching;

✓If the pattern is slow to dry, you can turn on the heating function or other drying equipment, but it is impossible to use a hot air fan to speed up the drying locally.


digital sublimation printer is a kind of printing equipment that is afraid of moisture, and it is also the most important accessory of digital printing products. Therefore, taking the above protective measures in humid air can prevent the digital printing machine from being damaged by moisture, thereby improving production efficiency. 


Fedar Printer focuses on DTF Printer, Sublimation Printer and Textile Printer (https://www.tex-printer.com/) more than 15 years. Fedar is a Professional Manufacture of Printers in China.


At present, Fedar products have been sold to all over the world, including U.S.A., Canada, Germany, Poland, Brazil, Peru, Australia, Russia, Singapore, South Africa, India, Thailand, Philippines, Pakistan and other more than 30 countries.