Supermarket label printer suitable for the supermarket, choose a high quality barcode printers will be able to make more reliable management of commodities. For the supermarket bar code printers, they must have the following characteristics in order to meet the needs of the supermarket: First you need to print fast enough, and high efficiency. Because supermarket goods very much, the corresponding bar code also requires much, so you need to be able to quickly print barcode printer barcode come out to help us manage merchandise. Barcode printers which print speed depends mainly on memory and processor to decide. Secondly requires the ability to support longer working hours, load and strong. Because of the need to print multiple barcode, barcode printers require uninterrupted work, if the continuous print time bar code printer is not long, it will bring very serious consequences for the supermarket. The bar code printers continuous length of time, is mainly determined by the length of ribbon supplies it provides. In addition, the cost is more important on the one hand, in fact, whether we buy anything, will consider its price. So for the supermarket bar code printers need more application note to buy those high efficiency, load and strong, and the price is relatively cheap products. In view of this situation, we elected the following bar code printer products, to facilitate the purchase. In fact, select the appropriate printer label printer supermarket not have to use this label paper, you can also, A4 label sheets can be printed using an inkjet printer with ordinary A4 adhesive labels, inkjet printers on the cheap, over one hundred buttoned. Then use a typesetting software can typeset out this effect. Recommended LC label printing software moment many companies are using the label printer, but the use of which will often be some problems caused a lot of unnecessary losses, mainly because there is no election to a more appropriate machine. The following small series to introduce purchase, use some of the knowledge you need to know before the bar code printer. 1. Actual demand (1) the use of load bar code printer by using the occasion can be divided into commercial and industrial grades. Commercial aircraft to meet the needs of other major office product labels and small batch labels. Industrial-grade printing equipment is considered a high-volume, require harsh environment. Industrial grade products usually more metal components and higher profile, durability and stability much better than the commercial products, but also the print speed faster. Use the load does not have a very precise line, based on our experience and some of the materials, the daily workload is not more than 4000 maximum average daily volume label printing around 1000 can be considered a commercial type of machine. Of course, under the same load selected industrial-type print life will be longer. (2) the accuracy of bar code printers print by print accuracy to distinguish, there are two kinds of 203dpi and 300dpi, 300 dpi is about 30% more expensive, printed on fine degree if the requirements are relatively high (such as jewelry, cell phones, electronic components barcode density is relatively high), you can use 300dpi models, under normal circumstances the choice 203dpi models will suffice. (3) to save time from the printed bar code printers and thermal heat transfer principles into two. Since the transmission mechanism is relatively simple, relatively inexpensive thermal printer. The thermal transfer printer can usually be converted into thermal printing mode, versatility is better. Thermal transfer print head through the high temperature toner on the transfer ribbon to the media, saving time is relatively long, so the application is also more extensive. Thermal is a direct effect on thermal paper, suitable for use in the field of fight that postal and retail. (4) other issues that require attention if the actual work you need to print a lot of data from the database, the best selection of memory large industrial-type products; If the information in the database that contains Chinese characters, characters will have to consider the choice can be downloaded to the machine's memory models. If the media are more varieties of print, you must select the sensor can be moved models. Also consider whether the details of the print media requires additional stents. Users should be based on their actual needs, choose the right product, do not blindly select high-end products, but also to avoid choosing the actual workload can not afford commercial products. 2. Barcode printer repair services relatively strong professional, choice of supplier should fully consider supplier professional background. Service standards mainly from the following aspects: professional training; professional maintenance; backup services. Professional training: usually by the supplier should direct users to compare professional training, in addition to hands-on training, but also should introduce routine maintenance and simple troubleshooting. Professional maintenance: You should be able to provide localized service, response time should be within 24 hours. Barcode printer print head are wearing parts, usually 2 to 3 years need to be replaced, which also requires professionals to provide services, otherwise it can affect the life of the printhead. Backup service: When equipment needs Depot Repair, should provide backup equipment to ensure production is not affected. Consumables Supply: customers should be able to promptly supply the necessary supplies, to provide professional guidance to the special needs of customers. 3. Spare parts and consumables costs in addition to considering the cost of the machine itself, but also consider the consumables and parts (mainly the print head) prices. Prices accounted for about 25 percent of the print head equipment prices, but also printer consumables, because in a variety of printed materials printed unpredictable, or operating impact on the environment, may lead to print head injury, it is recommended that you buy market mainstream products, do not wait two to three years after the replacement of the print head, only to find that hard to find or too expensive sources. As long as customers considering the above factors, will be able to purchase the appropriate bar code printers.