The nozzle of a digital printing machine is a precision component with high precision and small nozzle holes. Once it encounters poor-quality ink or irregular operation, it may cause ink blockage. Therefore, everyone must pay attention to the standard operation in the process of using the digital printing machine, and at the same time understand some methods of dealing with the ink blocking of the printing machine, so as not to be in a hurry when the problem occurs.
How to Avoid Print Head clog in a sublimation printer?

1. First of all, the operation of the digital printing machine must be standardized. Before each start-up, you must print a test strip to test the printing status of the nozzle; Ink condensation clogs the nozzles.
2. Secondly, pay attention to avoiding inferior ink. The raw materials used in inferior inks are of poor quality, with large particles and many impurities, which can easily block the nozzle holes, resulting in broken lines and a lack of color in digital printing machines. Therefore, it is recommended that you choose high-quality ink when purchasing ink. The original ink from the manufacturer is the first choice. The quality is guaranteed and the compatibility with the equipment is better.

How to deal with sublimation printer print head clog?

1. First of all, when the ink blockage of the nozzle of the printing machine is relatively light, the cleaning function that comes with the equipment is used first to perform ink cleaning. If the nozzle is clogged seriously, the nozzle can be removed and soaked in the cleaning solution for cleaning.
2. Secondly, judge the cause of ink clogging according to the actual situation, and deal with it in a targeted manner. Gradual ink breakage occurs during drawing. The reason may be that the ink sac is dirty and the nozzle is aging. At this time, the ink sac and nozzle need to be replaced. If the ink is suddenly cut off during the printing process, and the ink is broken seriously, this kind of ink breakage is mostly caused by ink, and high-quality ink needs to be replaced at this time.

Print head clogging is not terrible. It is very important to know the solution and deal with it in time. The above is the print head clog knowledge, we hope it can help everyone.

Zhengzhou New Century Digital Technology Co., Ltd. is a renowned high-tech company located in Zhengzhou High-Tech Development Zone, with more than 500 talented employees. Specializing in the development, manufacturing, sales, and service of large format printers and related consumables, the company is at the forefront of technological innovation in the industry.
 
Driven by strategic partnerships with renowned printhead manufacturers and software suppliers, these collaborations have resulted in over 30 models of printers with independent intellectual property rights and patents. Marketed under the esteemed brands of Skycolor, Stormjet, and Fedar brands, these printers cover a wide range, including digital textile printers, UV printers, eco-solvent printers and more. Known for their exceptional quality and performance, these products enjoy an outstanding reputation in the global inkjet industry.
 
The company's products are exported to key markets in Europe, the Americas, South America, Southeast Asia, the Middle East, Africa, etc. Zhengzhou New Century Digital Technology Co., Ltd. has established a distribution network and after-sales service system spanning numerous countries and regions.
 
The company has 220 valid patents. These include 34 approved invention patents, 162 approved utility model patents, and 24 approved design patents, solidifying its position as an industry pioneer.
 
Zhengzhou New Century Digital Technology Co., Ltd. continues to redefine the standards of excellence in wide-format printing technology and is poised to lead the industry in the future.
 
Feel free to email us at info@fedar.net to start some great collaborations! Or if you prefer, you can reach us on WhatsApp at +86 19137185989 for further discussions. Let's make some magic together!