The vacuum packaging machine can automatically extract the air in the packaging bag, complete the sealing process after reaching the predetermined vacuum degree, and can also be filled with nitrogen or other mixed gases.
Then the sealing process is completed, and the vacuum packaging machine is often used in the food industry, because after vacuum packaging, the food can resist oxidation, so as to achieve the purpose of long-term preservation. In order to standardize production, strengthen equipment management, and ensure production quality, what do you know about the operating specifications of vacuum packaging machines?
1. Turn on the power: toggle the power selection switch as needed, that is, the power indicator light is on, the power selection switch points to vacuum for vacuum sealing, and points to vacuum air for vacuum inflatable sealing.
2. Place the plastic bag containing the items in the vacuum chamber, and place the bag mouth neatly on the heat seal. (For inflatable packaging, at least one nozzle should be inserted into the bag mouth).
3. Press down the cover, the air extraction (vacuum) indicator on the panel is on, the cover is automatically sucked, and the vacuum knob can adjust the degree of vacuum according to the packaging requirements. When adjusting, the scale should be smaller from low to high.
4. When the pumping reaches the set time, that is, the pumping is over, the pumping indicator is off, and the inflation indicator is on to indicate the beginning of inflation. The inflation knob can adjust the length of the inflation time | (that is, at best) The method is as above if not required To inflate, turn the power switch to the vacuum position, the program will automatically enter the vacuum packaging, and the inflation indicator will go out.
5. When the pumping or inflation is completed, the indicator light will go out and the heat sealing indicator light will be on, that is, the sealing process will be entered. There are heat sealing time and temperature adjustment knobs on the panel to adapt to different thicknesses of materials. The moving range should be small to prevent the heat sealing temperature from increasing suddenly and burning out the heat sealing parts.
