Analyze the application technology of inkjet printers in my country

In developed countries, before the advent of laser printers, the packaging of various industries mainly used ink printers to complete marking printing.

　　 Since the 1990s, with the improvement of the overall quality of my country’s productivity, a large number of ink jet printers have been introduced. The annual growth rate reached 3040. From 1999, the annual sales volume reached about 2500 units.

Although the 　　 ink jet printer can be applied at such a high speed, it has many obvious shortcomings as follows. First, the inkjet printer must replace the entire ink pump and inkjet system for up to 35 years, and the overall life is short; second, due to the factory site environment and changes in temperature and humidity, the inkjet system will often be blocked, causing Unplanned shutdown of production, the indirect loss of the factory is relatively large. Troubleshooting and daily cleaning work is time-consuming and laborious, and additional maintenance costs are added. Third, the factory must purchase special ink and wearing parts provided by the manufacturer every year. This item costs at least 350,000 yuan per year; fourth, in industries such as pharmaceuticals, ink will release polluting drugs after a normal period of time; fifth, the volatile chemical solutions used in daily ink cleaning will cause health problems for workers And environmental pollution.

　　Since the 1990s, laser machines have been used on a large scale in developed countries. Laser machines are not only suitable for all application areas of inkjet printers, but also almost completely make up for the deficiencies of inkjet printers. First, the life of the laser machine can be at least 15 years; second, the laser machine is very stable and reliable during operation, without any routine maintenance. Absolutely put an end to unplanned shutdown; thirdly, the laser machine does not need ink to work, but the CO2 gas is replaced every 5 years (the cost is about RMB 3,000). In addition, it only consumes 12KW of electricity daily, without any consumables; fourth, it is clean, pollution-free, and protects the environment.

　　 Based on the above comparative analysis, it is not difficult to see that the historical mission of the laser machine is to end the inkjet printer. However, the units that sell foreign laser machines have many years of history in selling ink jet coding equipment, and they are obviously reluctant to give up the consumables market that brings high profits. They sell laser machines very passively, and sometimes even hope users buy ink machines. This mentality has caused the lack of publicity for laser printers and the phenomenon that prices cannot be lowered. In just two years after foreign original laser machines entered the Chinese market, they have caused considerable vibration to the Chinese packaging industry. Many tobacco, alcohol, pharmaceutical, food, household chemicals, electronic components, IC cards, and card-making companies have spent a huge amount of foreign exchange to purchase foreign original laser machines. Such as Sanjiu Pharmaceutical, Wahaha Group, Shuanggou Winery and so on. Especially for Yunnan Yuxi Cigarette Factory, they bought 130 original foreign laser machines in one unit.

　　The development status of laser machines in China China is a powerful country in the application of laser technology, but in terms of laser marking equipment for packaging lines, in 1998 users could not buy cheap and good-quality domestic laser machines, they had to use Imported laser printer or ink printer.

　　 There are currently two major series of products that are specifically developed and designed for the application of product mobile engraving on high-speed large-scale packaging production lines. The main service objects of these two kinds of equipment are the packaging links of all walks of life. ZHDLASERJET series dot-chen laser jet (engraving) printer! . Applicable to all packaging lines spraying and engraving code requirements. It can fully replace ink jet printers, and can also fully replace imported original dot matrix laser on-line ink jet (engraved) code equipment. This equipment fills the domestic gap, its quality completely reaches the level of foreign products, and the price is only one-third to two-thirds of imported equipment.

　　ZHDLASERMAK series vector laser high-speed marking machine! Not only can it meet the requirements of all packaging industries, but it can also be applied to the marking requirements of the electronic component industry, various industries, and the civil spare parts industry. The application is wider, the market is larger, and the marking content is more refined. At present, only a few professional manufacturers of laser products in the United States and Germany can manufacture them in the world.

　　 Advantages of domestic laser printers At present, the unit price of imported laser printers is 400,000,500,000 RMB, which is difficult for general users to bear and sales are restricted. The price of domestic laser inkjet printers is currently determined to be around RMB 200,000, which is almost the same as that of foreign brand-name inkjet printers, which plays a decisive role in the popularization of laser inkjet printers.