The vacuum packaging machine has corresponding operation steps. According to actual needs, toggle the power selection switch, that is, the power selection switch with the power indicator light on points to the vacuum seal of the vacuum, and the vacuum inflation is the vacuum inflation seal. Make sure that the plastic bag containing the items is placed in the vacuum chamber, press down the cover, draw air on the panel, and the cover is automatically sucked. The vacuum knob needs to adjust the vacuum level according to the packaging requirements, and adjust the visual scale from low to high. To be smaller. When the vacuum packaging machine exhausts for a set time, it indicates that the exhaust is over and the exhaust indicator is off. If it is not necessary to inflate, turn the power switch to the vacuum position, and the program automatically enters the vacuum packaging, so the inflatable indicator. Off.
When the set heat-sealing time is reached, the heat-sealing indicator will go out, and the heat-sealing will end. The vacuum chamber enters the atmosphere through the solenoid valve, until the cover is automatically lifted, and the vacuum inflation packaging process is completed. At this time, the next packaging cycle can be prepared. . The gas inside the vacuum packaging machine has been eliminated, which accelerates the conduction of heat, which can improve the heat sterilization efficiency and avoid heat sterilization. The packaging container is broken due to the expansion of the gas. A variety of foods that require freshness are increasingly using vacuum packaging. The vacuum-packed food has a long shelf life, which greatly extends the shelf life of the food. The actual compression vacuum packaging machine uses a hot box fixed instantaneous heating method to effectively save energy. Vacuum packaging machine mass production and production can cooperate with the assembly line operation, comprehensively improve the efficiency of the vacuum packaging machine, the performance is stable and reliable.