Features of Two Kinds of Universal Micro Printers

First, the needle-type micro-printer: pin-type micro-printer The more common micro-printer, the domestic very early Epson print head (Printer Mechanism) products. Needle punch has the advantage that the printed documents can be stored for a long time, of course, you buy the ink on the ribbon must be of good quality, so many convenience stores are used in micro-hit, and because the needle print head control Simple, you can use a relatively cheap control panel program to produce, so cheaper. However, there are many shortcomings of the needle to play: noise, print speed, print head loss quickly, you need to change the ribbon, because the relationship between the principle, these are insurmountable.
Second, thermal micro-printer: pin-type micro-printer is also more common type of micro-printer, but the micro-printer than the needle came out later. Thermal printer prints fast, the noise is small, the Printer Mechanism rarely appears the mechanical loss, and does not need the ribbon, has exempted the change ribbon the trouble. But it also has shortcomings, because it is the use of thermal paper, it can not be indefinitely preserved, in the dark conditions can save a year to five years, there are long-term thermal paper can be stored for ten years.