The vacuum packaging machine market in China was almost a blank market twenty years ago. At that time, many packaging machine manufacturers did not know much about this new type of packaging equipment. Such equipment was once rejected by the manufacturer. In recent years, vacuum packing machines have been favored by enterprises due to their characteristics of being small, flexible, multi-purpose, and high-efficiency, welcoming development opportunities.
Vacuum packaging machine is composed of electrical system, vacuum system, heat sealing system, conveyor system and so on. During work, the packaged items are packed into bags and placed on a conveyor belt. The gas-electricity control system is used to move the conveyor belt forwards to a working position. Then the vacuum cover is moved downwards, the vacuum chamber is sealed, and the vacuum pump starts working to pump air. The electric contact vacuum gauge controls the vacuum, and after the vacuum degree is reached, the gas-electric control system performs heat sealing and cooling to complete the entire packaging process.
With the continuous expansion and deepening of the scope of application of vacuum packaging machines, the market has also raised higher and higher requirements for vacuum packaging machine manufacturers. Enterprises should recognize this point as soon as possible and continue to introduce advanced production processes in vacuum packaging machines. The technical, performance, and functional features are continuously improved to meet the different packaging needs of users.
Although there are many packaging machinery manufacturers in China, the huge packaging market still has a lot of room for development. China's vacuum packaging machine industry should quickly change the status quo based on low-tech content, learn advanced foreign technologies, develop and produce high-efficiency, low-consumption, large-scale production equipment and sales of complete sets of equipment and high-tech products. According to national conditions, we have developed suitable packaging equipment to speed up the upgrading of vacuum packaging machinery and further explore the domestic and international markets.