Sometimes when we run the DTF PRINTER, it is inevitable that some emergencies will occur, such as clogging of the Printer Head, uneven color in the image, and so on. If there is a problem of uneven color when the DTF PRINTER prints, there are something should be paid attention to. Let me explain to you in detail:
1.Printer Head
The Printer Head is the most important and precise part of the internal structure of a DTF PRINTER. Therefore, great attention must be paid to maintenance and care. During daily using, mechanical collisions and vibrations must be avoided.
2.Printer Head little holes
The holes of the Printer Head is so small as the same size like the dust in the air. Dust floating in the air can easily block them, so you must pay attention to keeping the environment clean every day.
3.Temperature
DTF PRINTER should not be operated at high temperature, which can easily corrode the mechanical parts and print heads of the DTF PRINTER.
4.Temperature difference
The temperature difference in the working environment is not able to change too much. If it changes too fast, it will cause thermal expansion of a large number of engineering plastic parts in the DTF PRINTER, causing wear and tear of mechanical parts. In addition, it may cause changes in the size of the fine print head aperture, affecting the printing quality.
5.Ink
The printing quality by the DTF PRINTER depends to a large extent on the ink, and the quality of the ink also affects the life of the print head. Original ink is the most suitable. There are too many types of ink on the market, choosing original ink can protect the print head well and ensure the printing quality.
6.Film
Secondly, some printing films with uneven coatings will also make printing color uneven, you can replace other printing films. At the same time, we recommends you not to blindly pursue cheap printing films and it is more important to choose a mid-to-high-end stable printing film so that unnecessary losses can be reduced.
In addition to the above issues that need attention, mechanical accuracy is also cannot be ignored in DTF PRINTER. Machines with substandard mechanical accuracy will cause various printing problems, such as uneven color. If you need to buy a DTF PRINTER, we recommend you to choose a good brand with guaranteed after-sales service, which will reduce many problems for you.
There are many so reasons why DTF PRINTER appears uneven color. Inaccurate stepping, inaccurate two-way, and inaccurate color registration can all cause it. No matter what kind of problem, it can be summed up in one that is placement difference. Therefore, when using a DTF PRINTER, the maintenance that must be done well to make the DTF PRINTER much more durable.
