We must take strong measures to further accelerate the pace of development of the packaging machinery industry and strive to catch up with the advanced level of the world as soon as possible. In order to meet the requirements for delivery time and reduce the need for process circulation costs, food packaging machinery in the future is required to be capable of high-speed production. At the same time, for some products, packaging machinery and production machinery are required to be connected, and continuous or multi-headed working methods can also be adopted. In addition, the scrap rate and failure rate must also be reduced so that normal productivity can be improved. The trend is to further automate the packaging machinery. With the development of science and technology, intelligence has become a blue ocean for market development. As a sunrise industry, as long as it is a smart and affiliated industry has received a huge package. In the current high incidence of food safety incidents, smart packaging has become the focus of the development of the packaging industry. Affected by some factors, the development of smart packaging in China is still in its infancy, and it needs strong market forces to help its development. Intelligent packaging refers to people's innovative thinking, adding more new technology components to the packaging, so that it not only has the basic functions of general packaging, but also has some special properties. The special properties of these packages just meet the special requirements of the goods and special environmental conditions. At present, mainly refers to the packaging technology using mechanical, electrical, electronic and chemical properties. The smart packaging market continues to expand At present, the domestic food safety situation is very serious and has reached an imminent level. Therefore, we do not need to increase the intelligence on the packaging and maximize the use of various means to ensure food safety. Smart packaging is a powerful measure to ensure food safety. It also needs urgent development. Smart packaging has gained sufficient attention and development in developed countries, but in China, smart packaging R&D and application in various fields are still at the initial stage. However, he also pointed out that from another point of view, although the application of smart packaging in China still lags behind developed countries, China's smart packaging market has a broad profit margin waiting to be tapped. In general, only the temperature-time history identification (TTI), the food growth indicator (MGI) in the packaged food, the photochromic indicator, the physical impact identification, the leakage, the microbial contamination identification, and the radio frequency tag (RFID) , DNA (DNA) tags are defined as smart packaging; and modified atmosphere packaging, antimicrobial packaging, ethylene adsorption packaging, oxygen packaging, self-heating/self-cooling packaging, odor absorbent packaging, aromatic flavor release packaging, moisture absorption Packaging is defined as functional packaging. Drvp Series Flow Valves,Throttle Valve,Flow Control Throttle Valve,One-Way Throttle Valve Shanghai Jinhai Hydraulic Co.,Ltd , https://www.shanghaijinhai.com