DTF printer is a kind of equipment specially designed for printing patterns on clothing and other products. The white ink heat transfer process can be used on clothing, school bags, pillows, shoes and hats and other products, and the effect is very good. It can be adapted to various fiber fabrics and has a wide range of applications. widely. TEXTEK will analyze for you what are the main reasons why white ink heat transfer printers appear white borders when printing patterns?
There are many kinds of problems that can cause white borders, and sometimes it is not a problem with the equipment. For example, the most common thing is that the product pattern itself provided by the customer has a white border, but because it is hidden deeply, it is not easy to find. The first thing to do when this kind of problem occurs is to modify the pattern. Use PS drawing software to clear the white edges in the pattern.
The second reason is the nozzle. The nozzle is a very important accessory for the direct to film printer. If the nozzle is not adjusted properly, there are impurities, aging or cleaning for a long time, these reasons will lead to failures such as ink flying or ink blocking. Another point is that the closer the nozzle is to the printing film, the better, because the nozzle is too close to the printing film to easily wipe the nozzle hole of the nozzle, and the distance between the nozzle and the printing film should be kept at a height of 1.5-2mm. The distance between the nozzle of the DTF printer and the printing film should not be too high. If the ink drop is too high, it will be easily affected by external factors during the ejection process, resulting in loss of control, and inaccurate landing will also cause white edges.
The third reason is that the dtf printer is caused by static electricity when performing printing tasks. The attraction of static electricity to objects will produce a force effect. The ink of the dtf printer is easy to scatter when it encounters static electricity, resulting in scattered ink or ink in the printed pattern. For the white edge problem, we can wipe the printing film with alcohol before starting the printing task.
The above are the reasons and solutions for the white borders on the dtf printer. If you find white borders in the pattern during the printing process, you can eliminate them one by one according to the methods provided above to find out the problem.
