Thermal printers don ‘t need carbon tape, they also need carbon tape
Does thermal printer need carbon tape ? Many friends don ’ t know much about this question and seldom see systematic answers. In fact, printers of mainstream brands on the market can switch freely between thermal sensitivity and thermal transfer. Therefore, we can ‘ t answer directly : need or don ‘ t need, but should be expressed as : thermal printers need carbon tape when they need carbon tape printing, don ‘ t need carbon tape when they don ‘ t need carbon tape.
In fact, there are many printers on the market, some of which can only be printed with heat-sensitive paper, some can only be printed with carbon tape, and both can be used. This answer is relatively general and needs some interpretation and explanation :
1, the first to introduce here is the thermal printer and thermal transfer printer, what is the thermal printer ? It is the printer that uses the heat-sensitive mode to achieve the printing effect, and the printer with the heat-sensitive mode function can be called the heat-sensitive printer. Similarly, the heat transfer printer is the printer that uses the heat transfer mode to achieve the printing effect, and the printer with the heat transfer function is the heat transfer printer. In fact, the two printers are just different in the printing mode, and the specific printing principle is not much. It needs to be explained that the thermal transfer printer must have carbon tape to achieve the printing effect, and the thermal sensitive mode needs special materials with thermal sensitive function or special carbon tape to print, which is directly related to the demand.
2. Through the first point of analysis, we know that the same printer can be thermal printer or thermal transfer printer. That is to say, thermal printers need carbon belt, and do not need carbon belt, depending on the demand. So what needs a carbon belt, what needs no carbon belt ? It can be analyzed by different functions of carbon tape and thermal paper.
Function Analysis of Carbon Belt and Thermal Paper
Function of carbon belt
For example, if we want to write an article in the computer now, we need paper and pen to do it. In fact, the printer is us in this state, and it is a robot specialized in writing words or patterns. It also needs paper and pen to write. In practice, we give it the pen and paper, help it put in place, let it write what it writes. So the carbon belt is the pen of the printer. The function of pen is to present the information we want to transform to the surface used to display these information. So is the carbon belt, which is also the function of the carbon belt, but the carbon belt is specialized in transforming computer information, written into human brain information.
Function of thermosensitive paper
The function of paper is to use its surface to display information. Thermosensitive paper is also paper, and also uses its surface to display information. But thermosensitive paper has another function, that is, the ‘ pen ‘ function. This is also the reason why thermosensitive paper is compared with carbon band here. The heat-sensitive paper will become black as long as it is heated. Therefore, carbon tape is not needed for heat-sensitive printing. When printing, the printer will heat the printer head, and the heated printer head contacts the heat-sensitive paper to print out the pattern.
It is more convenient to print with thermosensitive paper than with carbon tape, and it also saves space and cost. But thermosensitive paper also has disadvantages, such as printing pattern preservation time is not long, can only print a color and so on, and the use of carbon printing content preservation time is relatively long, with color carbon can also print out different color content. The content printed with carbon tape can also be used for high temperature resistance, chemical resistance, waterproof and so on, which can be used in specified harsh environments.
Thermal printers also need carbon tape
In fact, some color carbon bands need to be printed in thermally sensitive mode. For example, bright gold and bright silver carbon bands of Keleph carbon bands can only be printed in thermally sensitive mode.
In summary, whether the printer needs carbon tape is completely determined by the demand. If it does not need to be kept for a long time ( within two months ), as long as the black content is printed, it can be considered to use the thermal printer and the thermal paper. If the printed content needs to be stored for a long time, or used in some specific harsh environments ( such as high temperature, outdoors, refrigeration, contact with chemical solvents, etc. ), or need to print color content, it is selected to use a heat transfer printer and carbon tape printing. If you want to switch freely between the two, you can also buy a printer with two modes, according to their own needs to choose print mode and related materials.
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Post time: Nov-22-2022