Advantages and disadvantages of thermal printers

Advantages:

Thermal printing technology to replace the traditional inkjet printing, reducing the replacement of ink cartridges, ink cartridge clogging led to the printer can not be used normally, the later maintenance more worry-free health. At the same time this Baidu thermal printer selection of V0 flame retardant grade, ink-free environmental protection, high-quality materials, no BPA thermal paper can be more care of safety, health and environmental protection, baby children and the elderly use no burden.

The machine comes with a roll of thermal paper, open the machine can check the use of paper, do not have to worry about the sudden use of no, the installation is also very convenient, the child can also independently complete the operation.

Drawbacks:

Drawbacks is that the paper is smaller, can not meet the needs of the more formal printing, consumables 57 * 30, the later need to buy thermal paper, although this thermal paper is not easy to fade, but with inkjet printing out of the retarded compared to the risk of fading with the passage of time will still have.

Working Principle:

The print head is installed with a semiconductor heating element, the print head is heated and contact with the thermal printing paper can be printed after the desired pattern, it is in fact the principle of can be similar to a thermal fax machine. It needs to be carried out at a certain temperature, when the temperature is below 60 ° is, the paper needs to go through a long time to fade.