With the increase of various types of document printing services in the catering, taxation, logistics, warehousing and other industries, printer manufacturers have introduced a variety of ticket printers according to different industry needs and application environments. The printer as a printer that is different from the common office laser printer has been widely used in many occasions, such as shopping malls to print small tickets, invoices, printers for printing VAT invoices for financial use of companies, etc. There are many other uses besides: portable ticket printers for traffic police on-site tickets, and check printers for finance. In short, the receipt printer is a printer for printing various special tickets. How to choose the right ticket printer device: Before selecting the ticket printer, the user can understand several main technical parameters of the ticket printer, and then select the appropriate equipment according to the requirements of the actual application. For the system of the ticket printer, the resolution is the correct detection of the narrowest stripe read. The width, when selecting a device, is not the higher the branching rate of the device, the better. Instead, the reading device with the corresponding resolution should be selected according to the density of the ticket used in the specific application. If the resolution of the selected device is too high during use, the influence of stains and deinking on the strip will be more affected. Seriously, scanning depth of field refers to the difference between the farthest distance that the scanning head is allowed to leave the surface and the closest point to the surface, while ensuring reliable reading. The scanning speed refers to the scanning frequency of the scanning beam on the scanning track per unit time. The first recognition rate indicates the ratio of the number of labels read in the first scan to the total number of scanned labels. From the practical application point of the printer, it is of course All scans can pass. That is, the effective working range of the ticket printer. Some ticket printer devices do not give the scanning depth of field indicator in the technical index, but give the scanning distance, that is, the shortest distance that the scanning head allows to leave the barcode surface. The scanning width index refers to The physical length value of the information that the scanned beam can read for a given scan distance. Man Purse,Man Purse Bag,Mens Wallets,Mens Card Holder Dongyang Bestway Leather Co.,Ltd , https://www.aurorafashion-cn.com