Application of laser inkjet printer to print two-dimensional code and production date

There are two types of QR codes: one is a common QR code, and the other is a DATA MATRIX code. The characteristic of QR code is that it can contain Chinese characters, and the content that can be stored is also very rich. At the same time, according to its code system characteristics, the scanning speed is faster. Many domestic food and beverages, bottle bodies, bottle caps, and bottle bottoms have more Using, the DATA CODE code is characterized by a smaller size, and the size of the QR code will not increase with the increase of the content. Regardless of the form, the content of the two-dimensional code generally includes: 1. A serial number is generated internally by the enterprise, which includes information such as manufacturer, factory address, specification, batch, production date, time, and shift. At the same time, through specific coding rules, it can play the role of anti-counterfeiting. 2. Website information, consumers can jump to the corresponding website by scanning the code, check the authenticity or conduct lottery and other activities, and manufacturers can conduct certain targeted data analysis through the customer's scanning code. The two-dimensional code on the package can facilitate the enterprise to control the circulation. The two-dimensional code generated through the host database is unique, which is what we often call 'one code for one itemIn supermarkets, in the hands of customers, and in roadside shops, it can be easily scanned with a mobile phone and inquired about the information contained in the interior, which is conducive to the implementation of the manufacturer's requirements for product anti-smuggling, and the effect of cooperation with the supporting product traceability management system. better. All drinks, beverages, etc. were gradually replaced by laser coding.

Why are laser printers generally used for QR code marking? 1. Clearer Leadtech Coding effect Compared with ink jet printers (ink jet printers), laser ink jet printers have great advantages, higher resolution, more regular strokes, and dot matrix fonts. It makes people feel better at first glance, and the grade has been improved to a certain extent. At the same time, after reacting with the plastic material of the bottle itself, the laser Leadtech Coding will have better color contrast, and the date, Expiration date, batch number, etc. 2. Better adhesion Also compared with traditional ink jet printers, ink often has adhesion defects, which cannot form a firm adhesion on the product surface, which is easy to wipe off. It is also used in many beverages and seasonings. concerns of product manufacturers. The laser printer is different. It can penetrate some oil and water to form laser-marked characters directly on the plastic surface of the product bottle cap. Unless the cap is destroyed or replaced, the characters on the cap will always exist. 3. Lower cost of use Ink cij printer needs to use ink and solvent when printing character date or two-dimensional code. It also needs certain maintenance and cleaning agent during use. On the one hand, it is environmental Ink solvents are all flammable and explosive liquids with a pungent odor, which are harmful to the human body. On the other hand, there is the cost of use. The laser printing machine does not require any consumables, 'zero maintenanceFourth, lower failure rate The ink jet printer not only needs maintenance and maintenance, but also faces the risk of downtime or failure during use. Common situations include: ink line deviation, nozzle blockage, ink leakage, etc. Unlike the laser printer, the structure is relatively simple, and there is basically no need for special maintenance personnel.

expiry date printing machine cij printer is generally used to date coding machine.

LEAD TECH Technology Co., Ltd. intends to make enough profit to generate a fair return for our investors and to finance continued growth and development in cij printer.

We take advantage of high technology to produce products that support safer and better quality and that enhance the using experience of cij printer.