WIFI POS Printer machine currently USES thermal printers. The following are the relevant materials of thermal printers. I hope you can understand this knowledge.
Thermal printer can only use a dedicated thermal paper, thermal paper coated with a layer of will react when it is heated and the coating color, similar to the film, but this will change color after coating is heated, the use of the properties of thermosensitive coating, thermal printing technology came into being.
WIFI POS Printer Wholesale paper is a special coated paper, its appearance and ordinary white paper similar. Thermal paper surface is smooth, is by the ordinary paper as paper base, top layer coating thermal hair color layer, coated on one side of the surface of ordinary paper, hair color layer is composed of adhesive, chromogenic agent, colorless dye (or leuco dye), not to be separated, microcapsule chemical reactions in a state of "latent". When the thermal sensitive paper meets the hot print head, the colorant and colorless dye in the print head react chemically and change color, forming the picture and text.
Thermal paper were placed above 70 ℃ environment, thermal coating began to change color. The reason why it changes color also depends on its composition.
There are two kinds of thermal sensitive components in POS Printer Brazil paper coating. The other is a colorant. This kind of thermal sensitive paper is also called two-component chemical thermal sensitive recording paper.
POS Printer Russian Commonly used as colorless dyes are: triphenyltoluene alkyl phthalide system of crystalline purple lactone (CVL), fluorane system, colorless benzoyl methylene blue (BLMB) or spiropyran system. Commonly used as colorant: para-hydroxybenzoic acid and its esters (PHBB, PHB), salicylic acid, 2, 4-dihydroxybenzoic acid or aromatic sulfone, etc.
Thermal paper after heated colorless dye color react with chromogenic agent, so the use of thermal paper receives signals on the fax machine to print or direct thermal printer to print, graphic display. Since there are many varieties of colorless dyes used, the colors of the letters displayed are different, such as blue, magenta, black, etc.
--- a medium, usually paper, coated with a chemical coating that turns dark after a period of thermal energy.
The image is not formed by combustion, but by chemical reaction of the coating after thermal energy action.
Advantages of thermal printing
-- -KIOSK Printers method: only media is needed, no carbon belt is needed.
-- -printer operation is relatively simple.
--- the printer is quiet and quiet.
--- thermal sensitive printing speed is fast, up to 200mm/ SEC.
Thermal printing speed is fast, noise is low, thermal sensitive paper cost is high, cannot print double couplet, after a period of time about two weeks, the printed word will disappear.
Portable Receipt Printer Needle printing speed is slow, noise is relatively large, cost is low, can print multiple lines, handwriting is not easy to disappear.
1. Small size. Compared with the portable office printer also called portable, the Small Portable Receipt Printer is only 1/10 to 1/5 of the volume of the former one. 2. The weight is very light, generally within 300g, which is equivalent to or slightly heavier than the weight of the mobile phone; 3. The consumables used are usually rolled hot-sensitive Portable Receipt Printer paper; 4. The maximum width of printing reaches about 100mm, generally 58mm and 80mm; 5. Rechargeable battery power supply; 6. Generally, wireless technology is adopted to receive printed data, such as bluetooth, infrared, WIFI, etc.; Way of print(Label Printer Supplies) There are two types of POS Printer Brazil printing paper: heat sensitive and needle type. Needle printing USES ordinary paper, thermal printing needs thermal paper. It is recommended to consult the local tax bureau to print the invoice with thermal sensitive paper first. If not, use needle printing. At present, ricoh, prince, zhike and other thermal printing paper manufacturers have launched the preservation of 15 to 30 years of thermal printing paper.
Battery life Battery life is usually affected by three factors, one is the battery capacity, the other is the length of a charge Multi Interfaces Printer, and the third is the power consumption when not printing. The length of a charge print refers to the length of the document that can be printed after the Thermal Portable Label Printer is fully charged with one charge. Don't print when power may also affect battery life, some portable paper printer in not print when they enter the sleep mode, the printer greatly reduce power consumption, so that we can effectively prolong the life time of the battery. Battery life is not the higher the better, because the strength of life, the greater the battery capacity, the size and the weight will increase, according to the specific need to perform a best choice, generally want to select a charge to print length can meet the needs of the two days is better, if is too large to perform perform must also satisfy at least one day. Portable Printer China speed The printing speed is an important parameter, especially for users with large print volume, the printing speed will seriously affect the printing time. Manufacturers for the index of the test condition is different, some manufacturers released by the indicator is on the external power supply when the test results, rather than when using battery power test results, users had better according to the practical use of the KIOSK Printer China speed.
Portable bill printers are lighter and simpler than ordinary printers and are used for specific printing purposes, such as bills and labels. It is suitable for carrying around and can also be used with batteries. There are high requirements for the weight, durability and printing time of the fuselage. Printer Manufacturers is mainly used for all kinds of outdoor and the fixed workplace printing paper USES, in a fixed office universal printing 20 years later, the crowd of all kinds of work in the outdoor is about to lose handwritten documents because of the birth of the product, spread to print. Outdoor and the fixed work place of people including many government departments such as the traffic police, urban management(POS Printer Russian) enforcement, industry and commerce law enforcement law enforcement personnel and so on site, the financial industry such as POS Thermal Receipt Printers, bank, receiving utility meter, equipment inspection, is more of a logistics enterprise, except a few managers, most of them are in the open air and work without a fixed place. Label Printer Supplies site printer to print documents, such as traffic tickets, all kinds of field of law enforcement documents, fee list, cash registration for registration, notice of meter reading, goods, on-site orders and so on.
Many companies because of not familiar with Bluetooth Printer China, in choosing a bar code label printer often don't know how to choose, so users should be how to choose to suit oneself enterprise use bar code label printer? Here, the choice of printer to provide customers with a few basis. When selecting a barcode label printer, the following issues should be considered: Quantity printed If you print more than 1,000 labels a day, you'll need a high-volume industrial Portable Printer China with a solid metal case, such as SATO CL408e/412e, CL608e/612e, etc. If the printing quantity is small, the desktop personal printer series, such as ct-400/410, can be adopted. The desktop personal printer series, such as POSTEK Q8 series, POSTEK C168 series, POSTEK G2108/G3106, Zebra S400, S500, can be selected at the point of sale or office. Tag size The standard barcode printer can print 4 "X6" labels, which is in line with the current shipping label specifications. You can also print labels of different sizes flexibly according to your own needs. For wider labels, choose CL608e/CL612e.
Tag content If you only need to print barcodes and text, a normal barcode label printer can do it. But if you need each label print different bar code, such as item number or text (such as Panel Mount Thermal Printer), and don't want to stop halfway to print, you will need a printer of 32-bit processor, which can greatly improve production efficiency. Quality of label The printing resolution of label printer is generally divided into 203dpi, 300dpi and 600dpi. The larger the dpi, the better the print. If you want to print a high quality image on the label, you may want to choose the print head of 300dpi. Print speed Different types of printers have different printing speeds, depending on the user's requirements for speed. General print bar code label printers, label making machine speed is 2 "to 6"/SEC per second, and the Thermal KIOSK Receipt Printer with higher speed, such as M8400RVe printing speed can be up to 10 "/ SEC, if need to print in a short time a large number of labels, you should choose the bar code label printer. Application in different industries The bar code printer used in the production line or in the warehouse should choose a model with a metal casing, such as SATO408e/412e; The desktop personal printer series, such as ct-400/410, can be selected in the sales point or office, because less space is needed and it is easy to move. If the garment processing enterprises, it is best to choose XL400E/410E this type of marking machine is specially designed for the garment production enterprises.
Because there are a lot of Receipt Printer China, it must be able to withstand the time test, long-term no variant, words must be long-term preservation, not fade, not by coming into contact with the solvent will wear, not because of high temperature deformation change color, Bluetooth Printer China and so on, so it is necessary to adopt a kind of special printing media and printed materials to ensure that these features, general of ink-jet printing technology cannot achieve, laser printing, may be beyond the reach and needle dozen effect with the original design can't meet the requirements, then there is the emergence of the thermal transfer technology. Thermal transfer technology, simply put, is to use a special carbon belt, through similar to the working principle of the fax machine to print head, carried the carbon carbon powder coating after heating way, transfer to the paper or on other kinds of material, the carbon coating material of the belt can choose according to need, have strong adhesion, and print media choice, more can ensure printed handwriting is not affected by the outside world. And how the process of heating, heating, can be handed over to the computer to control, because have been developed a variety of software designed to Portable Printer China, so, for the user, it is very convenient, especially in general to produce the barcode labels, bar code symbol of therefore has become an essential tool for this software. Thermal KIOSK Receipt Printer design, usually for A4 size to design, some people in order to print labels in this paper, must the other special order, is not the economy, and, for the factory, sometimes must be an hour to print perform a number of thousands of copies, these existing printer could not be completed on the market, hence, design a kind of can for small paper, can be continuous fast printing printer arises at the historic moment. In the case of ARGOX printers, which are common in the market, they can print up to 10 meters per minute. If a label is 2 centimeters high, it can print 500 pieces per minute. Special label printer more than that, it is also in accordance with the need of the factory, to combine or keyboard scanning gun, can the independent operation, does not necessarily need to able to operate a personal computer, like photo printer, can directly read data, don't have to rely on the computer, without additional investments of the factory.
Various types of labels are required in offices, factories, warehouses, and stores. For example, when buying clothes, the tags on the clothes, train tickets, boarding passes, luggage tags, and the labels of goods in the stores, Label Printer Supplies etc. Because labels are generally small, it is not appropriate to print with a regular printer. In response to this situation, some printer manufacturers have designed label printers, intelligent Label Printer. Label Printer China or smart label printer is not connected to the computer, POS Printer Brazil carry input keyboard or intelligent touch-screen operation, the built-in font, font and a number of label template formats, through the fuselage LCD screen can be directly according to the demands of their label content input, editing, typesetting, and then direct print printer. The operating interface is a key factor in the performance of the label printer. For a label printer, the interface is directly related to its convenience and function. Good operation interface can realize independent and convenient function setting. Convenient standardization of document management, file access, can also according to the content change timely replace the function of the "form", can provide needed to print label with unified registration style sleeve function; The wiring is convenient, the addition of some thin lines, in order, users can have a unique practical label at any time.
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