分类： PRINTER

分类
PRINTER

Thermal printer in pocket

The principle of the Thermal Portable Label Printer Manufacturer is to cover the light color material (usually paper) with a transparent film, and the film will become dark (POS Printer Supplier, also blue) after heating for a period of time. The image is generated by heating and chemical reaction in the film. This chemical reaction is carried out at a certain temperature. High temperature will accelerate the chemical reaction. When the temperature is lower than 60 ℃, it will take a long time, even several years, for the film to turn dark; when the temperature is 200 ℃, the reaction will be completed in several microseconds.

Android POS Terminal

The heat sensitive printer selectively heats the heat sensitive paper at a certain position, Fiscal Thermal Printer generating corresponding graphics. Heating is provided by a small electronic heater on the print head in contact with the heat sensitive material. The heater is arranged in the form of square point or strip, which is controlled by the printer logically. When driven, a graph corresponding to the heating element is generated on the thermal paper. The same logic circuit that controls the heating elements, as well as the paper feed, so that graphics can be printed on the entire label or paper.

分类
PRINTER

Technical specifications of portable note printer(3)

Wireless communication protocol

80mm Thermal Printer is mainly divided into Bluetooth, infrared and WiFi. When choosing portable note KIOSK Printer China and upper computer, the matching of both sides should be considered

Black mark detection

The black mark detection(POS Printer Supplier) technology is used to locate when printing the template printed bill. It can be understood as the starting or ending position of each document. The single black mark detection technology is widely used. Some Portable Printer China manufacturers use the double black mark detection technology. Compared with the single black mark detection technology, the double black mark detection technology has the advantage that it can realize the multi linked bill template printing. The so-called multi linked bill means that multiple documents of the same or similar type need to be printed each time, but the purpose of each document is different, so it is necessary to distinguish the starting printing position of these documents. The typical one is the traffic police ticket, which usually needs to print three copies, so it needs to use the double black mark detection technology.

分类
PRINTER

Technical specifications of portable note printer(2)

Battery life

The battery life is usually affected by three factors, one is the battery capacity, the other is the 58mm Thermal Printer length of the first charge, and the third is the power consumption when not printing. One charge printing length refers to the length of documents that can be printed when the printer is full of one charge; the power consumption when not printing will also affect the battery endurance. Some portable note printers will enter the sleep mode when not Wifi Portable Printer, at this time, the power consumption of the printer will be greatly reduced, which can effectively extend the use time of the battery. The battery endurance is not the higher, the better, because the stronger the endurance, the larger the battery capacity, the larger the volume and weight will be, and the best printing quantity according to the specific needs is selected. Generally, the length of one charge printing can meet the needs of two days is better. If the Thermal KIOSK Receipt Printer quantity is too large, it must also meet the printing quantity of at least one day.

POS Printer Manufacturer speed

Printing speed is an important parameter, especially for users with large amount of printing, which will seriously affect the time spent on printing. Each manufacturer has different test conditions for this indicator. Some manufacturers published this indicator as the test result when connecting to external power supply, rather than the test result when using battery power supply. Users had better judge according to the actual printing speed.

分类
PRINTER

Technical specifications of portable note printer(1)

Label Printer China

It can be divided into two types: heat sensitive and needle type. The paper needed for printing is also different. Ordinary paper is used for needle printing, and thermal paper is needed for thermal printing. It is recommended to consult the local tax bureau about whether to use thermal paper to print the invoice first. If not, needle printing is preferred. If not, thermal paper is generally preferred. WIFI POS Printer Wholesale, Prince, Zhike and other POS Printer Russian paper manufacturers have launched thermal printing paper that can be stored for 15-30 years.

Weight and volume

The lighter and smaller the better. Because the on-site staff has been walking or standing, it is very important for the user to reduce the load. The size of the volume depends on the way of use. If Portable Printer Supplier needs to be held in hand during the use, the volume requirements are higher.

Print width

There are two kinds of common printing width: 58mm and 80mm. 58mm portable note printer prints less content per line, 80mm prints more content, and the reading effect is much better. If only printing the list documents, the printer with a width of 58mm is generally used. If printing law enforcement documents or tickets, the printer with a width of 80mm is generally used.

分类
PRINTER

Portable Receipt Printer Manufacturers

Thermal Kiosk Printer is lighter than ordinary printer and has single function. It is used for specific printing purposes, such as bills, labels, etc. It is suitable for carrying around and can also be used with batteries. There are higher requirements for the weight, durability and Dot-Matrix POS Printer time of the machine body.

POS Printer Supplier is mainly used for printing bills in various outdoor and non fixed workplaces. After 20 years of popularizing printing in fixed workplaces, all kinds of people who work outdoors will soon be

With the birth of the product, handwritten documents are discarded and printing is popularized. There are many people working in outdoor and non fixed places, such as traffic police, urban management law enforcement, industrial and commercial law enforcement and other on-site law enforcement personnel in government departments, vehicle loss assessors, bank tellers, meter readers and equipment in public institutions

Receipt Printer China

Many are logistics enterprises, except for a small number of management personnel, most of them work in outdoor and non fixed workplace.

分类
PRINTER

Key technologies of Android thermal printer

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.

分类
PRINTER

Advantages and disadvantages of Android thermal printer

Compared with Panel Receipt Printer, thermal printer has the advantages of fast printing speed, low noise, clear printing and convenient use. But the thermal printer can’t directly print the duplex, and the Label Printer China documents can’t be kept permanently. If the best thermal paper is used, it can be kept for ten years under the condition of good light avoidance. Needle POS Printer can print duplex, and if a good color band is used, the printing documents can be kept for a long time, but the WIFI POS Printer speed of needle printer is slow, the noise is large, the printing handwriting is rough, and the color band needs to be changed frequently. If you need to print invoices, it is recommended to use needle printing. When printing other documents, it is recommended to use thermal printing.

分类
PRINTER

Classification of Android thermal printer

Thermal Printer Supplies can be divided into thermal line dot system and thermal serial dot system according to the arrangement of thermal elements. As an early product, linear Panel Mount Thermal Printer is mainly used in some occasions with low requirements for printing speed, and has been used in its products by domestic authors. The line type thermal sensitivity belongs to the technology of Portable Printer Supplier. Its printing speed is much faster than the line type thermal sensitivity, and the fastest speed has reached 80mm Thermal Printer. To achieve high-speed thermal printing, in addition to the selection of high-speed thermal printing head, there must be a corresponding control board with it.

分类
PRINTER

About the application of Bluetooth thermal printer

With the development of Ios Printer Supplier technology, people are more and more inclined to get rid of the shackles of wired devices, but affected by the volume, only printers do not have a good solution. Label Printer China are increasingly demanding for this part. The Bluetooth printer comes along with the trend. The portable way and the wireless way of printing are greatly loved by consumers.

POS Printer Russian technical specifications are globally unified. Bluetooth printers can be widely used in member software, reading member card number, police, government affairs, environmental protection, WIFI POS Printer Wholesale, detection and other industries of mobile printout and other occasions.

分类
PRINTER

About Bluetooth thermal printer

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.

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