What is the difference between a needle test printer and a thermal printer?

- Nov 04, 2019-

The dot matrix printer uses plain paper or pressure sensitive paper. The imaging method is to break the pigmented ribbon onto the paper by the needle on the print head. Thermal printers use thermal paper, which can turn black at high temperatures. The thermal printer's printhead can be understood as a soldering iron that can generate high temperatures. High temperature imaging is applied to the thermal paper by the printhead.

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