Bar code machine is used can be pasted into other objects on the bar code label printers. Bar code printers typically used to print on the box or label goods are generic product code or a European retail product code. There are two different bar code printer technology, thermal and heat transfer. Direct thermal printer head is special printing paper by heating a chemical change into black. Thermal transfer printers also use the heating method, TSC barcode printers, but it is not react on paper, but by melting the wax or resin on the ribbon to print on the label. Hot ink from the ribbon onto the sheet. Direct thermal printers usually have lower prices, but the product label printed if exposed to high temperatures, direct sunlight or chemical gases in the environment can easily become blurred. Different markets have different bar code printer design. Industrial barcode printers for large warehouse or manufacturing plant, these printers have high-capacity paper tray, print speed, and long service life. In retail and office environments, the most common desktop barcode printers. Analytical bar code print head burned Reasons bar code print head - Cause everybody knows, bar code print head is the most important, but the quality of the ribbon has a direct impact on the life of the printhead. When printing, since the material is good quality ribbon pass protective layer, in addition to providing a clear print, but also to protect the life of the print head, Zebra bar code printers, reducing the friction damage. Now the market flood of low-quality ribbon lot for low price, low-quality ribbon is usually cut corners on the protective layer process, some even without the protective layer. Thus, in the printing process, bar code printers, poor ribbon protective layer is very easy to fall off, mount the print head before. This protective layer ribbon, insoluble in water, Guangzhou TSC barcode printers, not soluble in oil, it is difficult to clean. Since the naked eye can not identify, over time, the print head on something wrapped in a thick layer. Results direct result of the addition, when the printer is set to a temperature scale temperature when the print head is deteriorated due to the heat, the temperature inside the print head has been higher than the actual temperature scale, while the external temperature is lower than scale. Therefore render the print vague and unclear problems. (In fact, the print head is caused by insufficient external print temperature) Many customers typically by raising the temperature to test the printer, such as raised to 80 degrees, due to the heat of the poor, the print head outside temperature is only 50 degrees, this time many customers print temperature increase would think that approach, since the print head can accumulate in internal temperature, resulting soon become burned out. So choose a good ribbon is the best treatment of the printhead way. In fact, one of the biggest reasons is caused by electrostatic printer and print head destroyed. Industrial uses, all necessary ground dull, dull to ensure their own safety and personnel. Because the printing process in myself rubbing process, an electrostatic dust collection occurred around the print head, crushing heat of the print head, the print head can easily burn. Avoid static electricity damage: the printer to install anti-static brush; increase the indoor humidity; check the ground is intact Zebra bar code printers, Guangzhou State Association, bar code printers are provided by the Guangzhou City State Association Information Technology Limited. Guangzhou City State Association Information Technology Co., Ltd. (www.gzdb899.com) (www.gzdb899.com) in this area other devoted boundless enthusiasm and passion, Guangzhou State Association has been customer-centric, to create value for customers in the concept to quality, service to win the market, and sincerely hope to cooperate with the community to create success, to create brilliant. Related businesses welcome inquiries, contact: Mr. Qiu.