What should I pay attention to when buying a barcode printer?


Although the bar code printer has been widely used, there are not many users who really understand the bar code printer. Therefore, today I will talk about this bar code printer and let everyone have a general understanding of it.

The widespread use of bar codes has driven the rapid spread of bar code printer devices. As one of the important equipments for bar code applications, bar code printers have been widely used in all aspects of production and life, such as manufacturing, logistics, retail, railway, aviation, warehouse, etc., and become one of the indispensable tools for enterprises. Although bar code printers have been widely used, there are not many users who really understand barcode printers. Therefore, today I will talk about this barcode printer and let everyone have a general understanding of it.

Barcode printer features

Bar code printers, also known as label printers, print fast, can print 24 hours, and are not limited by printing materials. They can print PET copper paper, thermal paper stickers, synthetic materials such as polyester and PVC, and water-washed fabrics. The text and graphics printed by the thermal transfer method have scratch-proof effect, and the special carbon ribbon printing can also make the printed product have the characteristics of waterproof, anti-fouling, anti-corrosion and high temperature resistance.

Bar code printer use place

Barcode printers are suitable for use in places where large quantities of labels are required to be printed. In particular, factories need to print in large quantities in a short period of time and require special labels (such as PVC materials, waterproof materials) to be used immediately (such as ticket offices). Barcodes should be selected. printer.

Bar code printer print head cleaning

The print head is a very important part of all parts of the bar code printer, just like the motherboard of a computer, the picture tube of the TV, as a core component directly affects the print quality. Since the print head of the professional thermal or thermal transfer bar code bar machine is particularly vulnerable, it is easy to cause the printing work to be abnormal if it is not maintained. Bar code printers mostly use thermal printing and thermal transfer printing. Compared with the two, the thermal printing method wears the print head and the pollution intensity is greater.

Parameters to be learned when purchasing a barcode printer

1. Print width: It means the maximum width that the machine can print. It also represents the level of the machine. Generally speaking, the print width has three choices from 3 inches to 8 inches. The print width is the deciding factor for selecting the printer. Users should use their own Need to choose the barcode printer that suits you.

2, printing accuracy: the higher the accuracy of the printer's printing, the clearer, now the highest printing accuracy of 600dpi and 203dpi or 300dpi can meet the daily needs of the industry, users do not have to pursue too high printing accuracy and put too much capital.

3, printing speed: fast speed is the biggest advantage of bar code printers for ordinary printers. The speed can reach 12 inches / sec. For the same machine, the faster the speed, the lower the accuracy. So the user has to adjust the machine himself to achieve the perfect combination of speed and precision.

4. Interface: The general parallel port and serial port are the standard accessories of the bar code printer, and the user can also purchase peripherals such as flash memory cards.

5, other: In order to let the printer meet the user's requirements, each manufacturer has designed a lot of optional accessories: cutter, stripper, paper holder, etc., users can purchase according to their own requirements.

6, warranty agreement: At the same time to purchase the machine, it is especially important to sign the warranty agreement with the supplier. With the guarantee of the agreement, you will get a certain guarantee in repair time, repair effect and price.

In summary, the bar code printer belongs to an industrial device, and once it fails, it will directly affect the production progress. Therefore, when purchasing and using the bar code machine, you must pay attention to it: within the scope of your economic acceptance, you must find a supplier with strength and good reputation, and do not affect production in order to save money.

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