Among the range of label printers occupy a special place thermal printers. Let's talk about them in detail. In such printers print head heating elements to produce enough heat to it sufficed for the transfer of pigment with special tape on the label. As for tapes, they are also divided into several different types. Cheap and easy application of pigment is easily lubricated. But the rubber bands are more resistant smudge, but they are both more expensive and difficult in application. With regard to Wax-resin ribbons, this is a good compromise between price and quality. In general, thermal transfer printers are more expensive than a printer with direct Thermal. Read additional details here: Michael Chabon.
This can be explained largely by the fact that they need to periodically change the print ribbon. According to statistics, one roll of printed ribbon spent about two rolls of stickers, labels, etc. However, the data printers can print on any kind of paper, as well as materials such as, for example, polyethylene, foil – the quality of labels at the same time in no event will not worsen. The print quality of these printers are also extremely important, otherwise otherwise the printers are simply useless. Many firms that sell commercial equipment and involved in the sale of cash registers, offer similar printers on a completely adequate prices. And it is they who are not know firsthand the importance of print quality! But according to statistics, in most cases, when people think that their printer is broken and needs immediate replacement, it is only a means that simply labels printed poorly.
The reason for poor quality labels can be so: for example, printed tape came to the end of their shelf life, and it is time to change. Printed labels in this case will be very pale. Another cause may be the factor that the color combination of strokes and the background is unacceptable for the printing and requires correction. In general, the software can not cope with the seal in absolutely the same under specification bar code. Another reason – lack of the reflectivity of paper, in this case need to fix the printer settings, and everything will be as before.