It seems you're ready to operate a vacuum packaging machine. This complete guide from start-up to shutdown will help you get started quickly. Be sure to read the instruction manual before operation.
Pre-Start Preparation
Equipment Check: Ensure the machine is placed on a stable, dry surface. Check that the power supply voltage matches (commonly 220V) and confirm the vacuum pump oil level is between 1/2 and 3/4 of the oil level indicator.
Material Preparation: Ensure the items to be packaged are dry, clean, and free of impurities. Select a suitable vacuum bag based on the size and shape of the items, ensuring the material can withstand vacuum pressure.
Parameter Settings:
Vacuum Time: Adjust according to the size of the items and the packaging bag, usually between 5-20 seconds. Smaller machines can be adjusted via a knob (e.g., 0-30 seconds).
Sealing Time and Temperature: Adjust according to the packaging bag material. For example, the sealing time for double-layer composite film is approximately 3-4 seconds, and the temperature should be set to level 2-3. It is recommended to conduct a small-scale experiment first to determine the optimal parameters.