The application of marking technology is gradually going deep into every corner, and the complexity of the application is greatly increasing. For the pharmaceutical machine industry, to meet the increasing demand of pharmaceutical companies for inkjet printers, making marking an indispensable important in the production of various industries component. The inkjet printer is a device that is controlled by software and uses a non-contact method to mark the product. According to the difference in the working principle of inkjet printers, inkjet printers can be divided into three categories: continuous jet inkjet printers, drop-on-demand inkjet printers, and laser inkjet printers. From the consumables used in the inkjet printer to classify: one type is ink inkjet printer; the other is non-ink inkjet printer. In recent years, domestic inkjet printers have grown strongly, and some of their performance has exceeded or exceeded imported inkjet printers. Inkjet printers are widely accepted by users for their wide range of applications and strong applicability. However, compared with the mature foreign inkjet printer industry, the development status of my country's inkjet printer is still worrying. Around 2006, a large number of inkjet printer companies in my country were born. However, the capital strength of these companies is very limited, and some are renting houses with a few people. It is not difficult to find that these SMEs often have exaggerated elements in the publicity process. Especially the product performance and quality are far from the manufacturer's propaganda. At the same time, the after-sales service of printer-related companies is often unable to follow up, and it is difficult to perform maintenance on time and quality. In addition, some inkjet printers are still inkjet printers. This ink is actually a toxic and harmful substance. If these poor quality inkjet printers directly print on medicines, it will seriously affect the medication safety of patients. Judging from the current status of the industry, companies that produce inkjet printers in the pharmaceutical industry should start with the quality, safety and service of the product, and produce products that are in line with international standards.