With the rapid development of micro nano powder packaging machine, there are also a series of problems. The level of Packaging machinery industry in China is not high enough. Packaging machinery market is monopolized, in addition to the corrugated carton packaging machinery and some small packing machine has a certain scale and advantage, scale and other packaging machinery almost no system, especially on the market demand for some of the complete set of packaging production line, such as liquid filling production line, beverage packaging container complete sets of equipment, aseptic packaging production line, etc., In the world packaging machinery market are monopolized by several large packaging machinery enterprise groups, facing the strong impact of foreign brands domestic enterprises should take positive measures. From the current situation, the global packaging machinery demand at an annual rate of 5.3% growth. The United States has the largest manufacturer of packaging equipment, followed by Japan. Other major producers include Germany, Italy and China. But the fastest growing packaging equipment production in the future is in developing countries and regions. Developed countries will benefit from stimulating domestic demand and seek suitable local manufacturers in developing countries, particularly by investing in food processing plants and providing packaging machinery. China has made great progress since its accession to the WTO. The level of Packaging machinery in China is improving very fast, and the gap between the advanced level and the world is gradually narrowing. With China's increasingly open, China's packaging machinery will further open the international market.
Generally speaking, it is the microcomputer technology is introduced into the packing machinery, application of mechatronics technology, the development of intelligent packaging technology, according to the requirements of product packing process combined into fully automatic packaging system for production, measurement and control of production process, failure diagnosis and elimination will realize full automation, realizing high speed, high quality, low consumption and safety production. It can be used for accurate measurement, high speed filling and automatic control of packaging process of aquatic processed food, which will greatly simplify the structure of packaging machinery and improve the quality of packaging products. Such as the most common plastic bag sealing machine, its sealing quality and packaging materials, heat sealing temperature and running speed. If the material (material, thickness) changes, so will the temperature and speed, but how much is difficult to determine. If the use of microcomputer control, the best parameters of sealing temperature and speed of all kinds of packaging materials matching input microcomputer memory, coupled with necessary sensors, automatic tracking system, so that no matter which process parameters change, can ensure the best sealing quality.
