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The key of Portable Receipt Printer technology lies in the heating elements. There is a row of micro semiconductor elements on the core of Thermal Printer Supplies. These elements are arranged very closely, ranging from 200dpi to 600dpi. These elements will generate high temperature quickly when passing a certain current. When the coating of thermal paper meets these elements, the temperature will rise in a very short time, and the coating on thermal paper will undergo chemical reaction Yes, show the color.

Small Portable Receipt Printer

After receiving the printing data, the Receipt Printer Manufacturers converts the printing data into bitmap data, and then controls the heating element on the printer core to pass the current according to the point of bitmap data, so that the printing data becomes the printing content on the printing paper.

Thermal Printer Supplies is to apply Bluetooth technology to printer, get rid of the inconvenience caused by printer connection, realize wireless printing, reduce the unpleasant cable on the desktop, and move the printer away from the host arbitrarily, and put it in a suitable position in the room.

Small Portable Receipt Printer is a low cost and high capacity short distance wireless communication standard. Bluetooth laptop is a laptop with Bluetooth wireless communication function. Bluetooth is also a legend. In the 10th century AD, the Nordic princes fought for supremacy, and the king of Denmark stood up. With his unremitting efforts, the bloody war was stopped, and all parties sat at the negotiation table. Through communication, the vassals will be friends. Because the king of Denmark loves to eat blue plum so much that his teeth are dyed blue. He is called the king of Bluetooth, so Receipt Printer Manufacturers has become a synonym for communication. A thousand years later, when the new wireless communication standard came out, people use Bluetooth to name Panel Receipt Printer. In 1995, Ericsson first proposed the concept of Bluetooth. Bluetooth standard uses microwave frequency band, transmission rate is 1m bytes per second, maximum transmission distance is 10m, and transmission power can reach 100m by increasing. Bluetooth technology is open in the world and has good compatibility in the world. The high performance and portability of Bluetooth in the nature of low-cost invisible Bluetooth network has always exuded commercial charm. With the popularity of camera phones, Bluetooth has almost become the standard configuration of modern mobile phones. People's demand for photo printing function anytime and anywhere has emerged. Wireless printing based on Bluetooth technology is the best solution. More and more printer manufacturers have launched photo printers with Bluetooth technology. Compared with infrared technology, Bluetooth technology has higher cost, but also higher performance. The transmission speed is more efficient, the distance is far, and it is not limited by obstacles. At the same time, it has good security and strong anti-interference. The use of Bluetooth technology printer can greatly improve the office efficiency, so that the office equipment can be interconnected without cables. Using the camera phone with Bluetooth technology, you can easily start wireless printing, convenient and fast.

Thermal Printer Supplies editor

Way of print

Divided into heat sensitive and needle type two, the need for printing paper is also different. Needle printing USES ordinary paper, thermal printing needs thermal paper. It is suggested to consult the local tax bureau about whether thermal paper can be used to print invoices. If not, choose needle Small Portable Receipt Printer. If not, generally choose thermal printing. At present, the manufacturers of thermal printing paper such as ricoh, prince and zenko have launched thermal printing paper that can be saved for 15 ~ 30 years.

Weight and volume

The lighter and smaller the better. Field workers are always in a walking or standing state, so Label Printer Supplies is very important for users to reduce weight. The size depends on the way of use, and the size requirement is higher if the hand is needed during use.

Print width

At present, there are two kinds of common printing widths: 58mm and 80mm. The portable note printer of 58mm prints less content per line, while the printing content of 80mm is more, and the reading effect is much better. Use a POS Printer 58mm wide if you want to print just bills of lading, and 80mm wide if you want to print law enforcement documents or tickets.

Battery life

Battery life is usually affected by three factors: the battery capacity, the printing length of a charge, and the power consumption when not printing. Printing length of one charge refers to the length of the document that can be printed after the printer is fully charged. The power consumption when not printing will also affect the battery life. Some portable note printers will enter sleep mode when not printing. At this time, the power consumption of printers will be greatly reduced, which can effectively extend the battery life. 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.

The printing speed

Printing speed is an important parameter, especially for users with a large amount of printing, the printing speed will seriously affect the printing time. Different manufacturers have different test conditions for this indicator. Some manufacturers publish the test results when connecting to external power supply, rather than the test results when using battery power supply. Users had better judge according to the actual printing speed in use.

Wireless protocol

Basically divide blue tooth, infrared, WIFI these 3 kinds. The choice of portable note printer and upper computer should consider the match of both sides

Black label detection

Black label detection technology is used for printing set of notes used in positioning, it can be understood as the starting position of the each document or end position, now commonly used is a single black label detection technology, some manufacturers use double black label detection technique, the double black label detection technique is black label detection technology compared its advantages can be achieve multigang paper sets. The so-called multi-paper note is that each printing needs to print more than one identical or similar document, but the purpose of each paper is different, so it needs to distinguish the initial printing position of these several documents. Typically, traffic police tickets are printed in three copies, requiring the use of double black label detection.