Thermal Sticky Note Printer
01 thermal printer
I. Introduction
I bought this label printer at the headline online store today and it has arrived. Since a lot of electronic components need to be stored and sorted at ordinary times, in order to facilitate putting them in specific storage boxes or plastic bags, I bought this label printer. It is connected with the mobile phone via bluetooth, download the application APP, and then you can print the required labels. It is very convenient to use. Interestingly, it is printed on special thermal paper, with clear fonts and no ink required. The only downside is that printing paper is more expensive.
2. Thermal printing paper
In order to test the characteristics of this thermal transfer paper, use the soldering iron at hand to heat the printing paper to see if it can leave black marks.
Next, use a hot soldering iron tip to heat the surface of the printing paper. At this time, the temperature of the soldering iron tip is 350 degrees Celsius. It can be seen that the surface of the printing paper turns black immediately. This black substance sticks to the surface of the printing paper. Scratch the printing paper with a utility knife, you can see that the printing paper is white. Printer paper is very easy to ignite. At high temperatures, the surface of the printing paper turns black. This blackness is not that the paper is burnt black. Rather, the chemicals on it turned black at high temperatures.
This kind of printer prints on the rolled thermal printing paper through a row of heating elements, including paper drive, internal circuit control and so on. This kind of thermal printing paper consumables consumes about 1 cent per print.
※ Summary ※
This article tests the label printer that has just arrived. The printing consumable thermal printing paper forms black ink at high temperature, and it costs about 0.1 yuan to print a sticky note.
