Tipo pino e a diferença entre o equipamento de impressão impressora térmica micro _

Micro printer machine mainly refers to the width of less than 84 mm in miniature printer, including POS printer ( Commercial POS and financial POS) , tax -controlling printer, ATM, ECR, kiosks and other equipment of the inner or outer hanging type micro printer, miniature printer is widely used in various industries, such as finance, retail, catering, lottery industry, transportation industry, Including taxi, airline tickets, luqiao charges, etc. ) , gas stations, health care, postal, utility meter reading, mobile police system, mobile e-government system, and so on. Pin type and the difference between thermal micro printer pin type micro printer: needle type micro printer type common micro printer, domestic useful early Epson print head ( Printing machine) Production of products. Needle is playing a good print documents can be preserved for a long time, of course, you choose and buy of ink on the ribbon must be good quality, so those used in a lot of convenience stores are injection, and because the pin type print head control is simple, cheaper panel solution can be used to produce, so cheaper. But needles and also has many disadvantages: large noise, slow speed of print, the print head loss fast, often need to change the ribbon, because of its principle, these are insurmountable. Thermal micro printer: thermal micro printer is also more common micro printer, but better than pin type micro printer out later. Thermal printers print speed, low noise, mechanical consumption is rare in the print head, and don't need the ribbon, dispense with the trouble that change the ribbon. But it also has disadvantages, because it is using a thermal paper, so cannot be stored indefinitely, in the dark can be saved under the condition of one to five years, there are also long-term thermal paper can save ten years. 1, pin type micro printer principle: print needle hit ribbon ribbon printing ink printing on printing paper advantages: print documents can be kept for a long time, thermal micro printer principle: with a heating way, make the thermal medium and color coating on the printing paper advantages: printing speed, low noise, mechanical consumption is rare in the print head, and don't need a ribbon