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Many curious consumers have noticed the scanners at the checkout counters in supermarkets. Indeed, this seemingly inconspicuous little thing is used in almost every field of work and life for everyone. So, what's so good about the QR code scanning module?
Here is the outline:
1.What's so good about the QR code scanning module?
2.How to choose a QR code scanning module?
3.How to use the QR code scanning module?
1.Can be connected to many display devices. This type of scanning module can be connected to various terminal devices represented by mobile phones through a USB interface. Even some devices have introduced a way of wireless Bluetooth connection. This greatly facilitates the operation experience of consumers.
2.Can meet the diverse needs of consumers. Modern society is a society of information, and the encoding and decoding of information have never attracted the attention of as many people as it does today. As long as consumers need to read various codes, consumers can choose to buy and use such scanning modules.
3.Easy to use. The use of such scanning modules is not difficult. Moreover, it adopts an object self-sensing system inside, which can greatly improve the reading ability of such devices for barcode and QR code items. Consumers can easily master the skills of using this type of scanning module only if they carefully read the product instruction manual for a specific model.
1.Choose the right manufacturer. Different manufacturer diameters affect the speed and accuracy of such reading devices. Therefore, the best way for consumers to get a good user experience is to find a suitable manufacturer according to the market ranking.
2.Choose the right time to buy. If consumers have a very urgent purchase need, the best time to buy is now. However, forward-thinking consumers may also choose to wait a bit. Under normal circumstances, during festival celebrations, major scanning module production will launch a series of promotional activities. Consumers can save a lot of money by buying at these times.
1.Learn how to use it. The product manual is the most detailed product operation guide, however, some consumers choose to ignore it. Any consumer who carefully reads the product manual will realize that this is the best way to better master the use of skills and avoid incorrect use. This is a very time-saving and efficient way.
2.Learn from the experience of professionals. Whenever possible, it is very smart to ask experienced people how to use it.
In short, a high-quality QR code scanning module can bring consumers not only the satisfaction of the user experience but also the satisfaction of the shopping experience. Shenzhen Masung Intelligent Equipment Co., Ltd is a Chinese enterprise that has been producing, processing, and selling various scanning modules for many years. Our products have received unanimous praise from consumers all over the world.
ShenZhen Masung Intelligent Equipment Co.,Ltd was established in 2006, adhering to the fact that technology is the primary productive force and independent innovation is the foundation of enterprise survival. After years of development , the company is a national high-tech enterprise that is dominated by receipt printers and is a diversified product with the theme of technological innovation.
The company has always adhered to the enterprise spirit of “professionalism, innovation, integrity and service” and actively created a unique private enterprise culture atmosphere. Now it has more than 180 employees, including 50 core R&D staff. As a Printer Manufacturing enterprise which integrate research and development, production and sales. Also we have 100% intellectual property rights of independent products and 60% of independent products were manufactured by ourself . In addition, we have won hundreds of existing intellectual property patents and increasing at a rate of more than ten items per year. The company are expanding the proportion and scope of intelligent manufacturing, expanding R&D and sales gradually. The medium-sized scale with an office area of 2,000 square meters and a production area of 7,000 square meters, including metal molds and stamping, automatic patch, Complete product manufacturing system integrating assembly, testing and other system-wide processes.
Masung always insist on the principle of product’s quality and customers’ satisfaction in the first place for many years ,taking a leading position in the self-service equipment industry at home and abroad. Our products are widely used for variety of industries, including medical, financial, insurance, telecommunications, transportation, government affairs, public security law, convenience terminals, new retail, communications, Cinema, catering, self-service vending, parking, lottery and other fields. Company headquarter locates in ShenZhen city, Masung set up branch offices in China domestic cities including Beijing, Changsha etc. Meanwhile, we established direct sales company in Russia and United Kingdom,the distribution outlets are in Middle East, Southeast Asia, the United States and other distribution points of the global marketing network.
The 21st century is the era of rapid development of electronic information, and with the rapid development of the Internet, the era of mobile Internet is coming. The rapid development of smartphones, tablet PCs, and other mobile intelligent terminals has opened a new era of mobile offices. Similarly, as a product of information technology, the development of printers is also very rapid. Since entering the 21st century, thermal printing technology has been rapidly applied in all walks of life. Compared with the traditional needle and inkjet printing methods, thermal printers, as one of the branches, have many advantages, such as fast speed, low noise, low energy consumption, zero consumables, easy maintenance, easy to carry, etc. Therefore, it has attracted many enterprises to invest in it, and Shenzhen Masung Intelligent Equipment Co. It has 100% of its product intellectual property rights and hundreds of intellectual property patents, and a rate of growth of more than ten per year.
What is the operation principle of the thermal printer?
What are the application fields of thermal printers?
The principle of a thermal printer is to cover a layer of transparent film on light color materials and turn the film into dark color after heating for some time. The image is generated by heating and chemical reaction in the film. This chemical reaction is carried out at a certain temperature, and a high temperature will accelerate this chemical reaction. When the temperature is lower than 60 ℃, the film takes a long time, even several years, to turn dark. When the temperature is 200 ℃, this reaction will be completed in a few microseconds.
The thermal printer selectively heats the thermal paper at a certain position, resulting in the corresponding graphics. Heating is provided by a small electronic heater on the print head in contact with the thermal material. The heaters are arranged in the form of square points or strips, which are logically controlled by the printer. When driven, a graph corresponding to the heating elements is generated on the thermal paper. The same logic circuit that controls the heating element also controls the paper feed, so that graphics can be printed on the whole label or paper.
The most common thermal printer uses a fixed print head with a heated dot matrix. The print head has 320 square points, each of which is 0.25mm × 0.25mm。 Using this dot matrix, the printer can print points at any position of thermal paper. This technology has been used in paper printers and label printers.
The thermal printer can only use special thermal paper. The thermal paper is coated with a coating that will change color due to chemical reaction in case of heat, which is similar to photosensitive film. However, this coating will change color in case of heat. Using this characteristic of thermal coating, thermal printing technology has emerged. Thermal printing technology was first used in fax machines. Its basic principle is to convert the data received by the printer into a dot matrix signal, control the heating of the thermal unit, and heat and develop the thermal coating on the thermal paper. At present, thermal printers have been widely used in POS terminal systems, banking systems, medical instruments, and other fields.
In-depth research on thermal printing technology and the design of thermal printer systems with core technology is of practical value to meet the growing demand for customized printing services. If you are interested in purchasing a thermal printer, consider choosing one of our quality products.
ShenZhen Masung Intelligent Equipment Co., Ltd adheres to the fact that technology is the primary productive force and independent innovation is the foundation of enterprise survival. After years of development, the company is a national high-tech enterprise that is dominated by receipt printers and is a diversified product with the theme of technological innovation. Panel thermal printers can be found everywhere, at railway reservations, restaurants, ATMs, credit card swipes, shopping malls. They produce an image by pushing an electric heating needle onto thermal paper, which is cheaper because the resulting image is of lower quality and can be destroyed over time.
Here is the content list:
Advantages
Disadvantages
Thermal paper
Application
No cartridges or ribbons are involved, so organizations can save on investment by using thermal printers.
Easier to use because there are fewer buttons and use software involved.
Popular in a noise-free environment and good for the office.
They are cheap and come in a variety of models and sizes.
Monochrome printing is more efficient and faster than other printing forms.
More durable than other printers.
Unlike standard printers, panel thermal printers generally don't print colors very well.
If they become too hot to operate, the ink will consume more and the print may not be accurate.
The print head can be injured by the high heat used when printing, often resulting in repair costs when it breaks down.
Thermal paper is a special coated paper, its appearance is similar to ordinary white paper. The surface of thermal paper is smooth, which is made up of ordinary paper as a paper base, coated with a layer of thermal color layer, are coated on the surface of ordinary paper, color layer is composed of adhesives, chromogenic agents, colorless dye (or hidden dye), not separated by microcapsules, chemical reaction in the "latent" state. When the thermal paper encounters the hot print head, the chromogenic agent printed by the print head and the colorless dye react chemically and change color, forming a picture and text.
The thermosensitive printing technology was first used in the fax machine. Its basic principle is to convert the data received by the printer into the dot matrix signal to control the heating of the thermosensitive unit and heat and develop the thermosensitive coating on the thermosensitive paper. Panel thermal printer has been widely used in POS terminal systems, banking systems, medical instruments and other fields. Panel thermal printer can only use special thermal paper, thermal paper coated with a layer of heat will produce chemical reaction and color coating, similar to photographic film, but this layer of coating is heat will change color, using the characteristics of thermal coating, thermal printing technology.
A panel thermal printeris one that uses heat to produce images on paper. Due to printing quality, speed, and technological advances, it is increasingly popular for use in the aviation, banking, entertainment, retail, grocery, and healthcare industries. Unlike many other forms of printing, panel thermal printer does not use ink or toner, but relies heavily on thermal paper to produce the image. They are also popular for creating labels because of their fast printing speed.
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