1. High productivity. The productivity of the vacuum packer has been developed from a number of pieces per minute to a few 10 pieces, and the productivity of the thermoforming-filling-sealing machine can reach 500 pieces/min.
2, automation. Automatic vacuum packaging machine with vacuum, sealing, printing, cooling one-time completion of the function, mainly used in tea, peanuts, shrimp, corn and other food packaging.
3. Single function. In a single machine to achieve multi-function, can easily expand the scope of use. The realization of single machine multi-function must adopt modular design, through the transformation and combination of functional modules, to be applicable to different packaging materials, packaging items, packaging requirements of different types of vacuum packaging machine.
4. Make up the production line. When the need for more and more functions, will all the functions in a single machine will make the structure is very complex, operation and maintenance is not convenient, at this time can be different functions, efficiency matching the combination of several machines to successfully complete the production line.
5, the adoption of relevant new technologies. In the packaging method, a large number of inflatable packaging to replace the vacuum packaging, combined with the research of inflatable components, packaging materials and inflatable packaging machines, the application of computer technology and microelectronics technology in the control technology, the application of heat pipe and cold sealing technology in sealing, and the installation of advanced equipment directly on the vacuum packaging machine. , such as the use of computer-controlled coarse-grained materials high precision combination scale, rotating or vacuum packaging machine, the application of advanced high-speed arc surface cam indexing machinery.