UV inkjet printer has broad application prospects in the medical marking industry
With the stricter drug supervision in recent years and the increase in consumer safety awareness, the country has implemented retrospective regulations on drug circulation. When there is a problem with the drug, the regulatory authorities and pharmaceutical companies can trace the source according to the identification code on the drug package and quickly find the problematic link. Compared with other industries, the pharmaceutical and medical device industries require the highest quality variable inkjet printing. In recent years, UV inkjet printers have become more and more widely used in the medical marking industry. Its UV curing, non-contact, and environmentally friendly inkjet printing methods It meets the safety and health requirements of medical products, and can print various variable data in real time, including bar codes, two-dimensional codes, date and time, counters, LOGO, graphics, tables, databases, etc. In the past period of time, traditional small-character inkjet printers have been used for drug labeling in my country. Although it can replace the inconvenience of manual supervision, the small-character inkjet printers have many shortcomings in the process of using them. For example, the ink is volatile, which easily causes pollution in the workshop, and its jet printing height and clarity make it more and more difficult to meet the demand for drug labeling. It is understood that the piezoelectric UV inkjet printer is a new type of inkjet equipment developed in recent years. Because of its ink characteristics, it is favored by manufacturers in various application industries. The ink of the UV inkjet printer can be dried immediately after being irradiated by the ultraviolet curing lamp. Curing, good stability, can realize coding marking on various materials. On the integrated nozzle of the piezoelectric UV inkjet printer, 128 or more piezoelectric crystals respectively control multiple nozzle holes on the nozzle plate. After processing by the CPU, a series of electrical signals are output to each pressure through the drive board. Transistor and piezoelectric crystal are deformed, so that the ink is ejected from the nozzle and falls on the surface of the moving object to form a dot matrix, thereby forming characters, numbers or graphics. Then, the piezoelectric crystal returns to its original shape, and new ink enters the nozzle due to the surface tension of the ink. Because of the high density of ink dots per square centimeter, the application of piezoelectric technology can print high-quality text, complex logos and barcodes and other information. Compared with traditional inkjet printers, UV inkjet printers have fast printing speed, will not damage the outer packaging material, and the marking effect of the inkjet printing is clearer, and the inkjet marking has the characteristics of high adhesion and wear resistance. The emergence of has effectively solved the problem of product fleeing due to unclear marking, and has become a new bright spot in the drug traceability coding market. The reliable and stable UV inkjet printer can effectively solve the needs of pharmaceutical companies and provide protection for the interests of consumers. Therefore, in the development process of UV inkjet printers, it is necessary to pay attention to the importance of product identification, grasp the development trend of the industry, and strengthen the transformation and upgrading of inkjet printer equipment.
