Here's how the automatic belt type vacuum packing machine typically works:
Loading: The operator places the products to be packed onto the conveyor belt of the machine. The conveyor belt moves the items into the packaging area.
Vacuum sealing: Once the product is inside the bag, the machine initiates the vacuum sealing process. It removes the air from the bag, creating a vacuum environment around the product. This helps to extend the shelf life of the packaged goods by reducing oxygen levels, inhibiting bacterial growth, and preventing oxidation.
Sealing: After the air has been removed, the machine seals the bag shut to maintain the vacuum. The sealing process can be achieved through heat sealing, where the bag edges are fused together using heat.
Conveyor movement: The conveyor belt continues to move, bringing the next product into position for packaging. The process repeats for each item on the belt.
230 Volts, 50 Hz. I Phase/ III Phase - as per client
Brand Name
Powervac
Preferred Buyer From
Location
Worldwide
The vacuum packing process typically involves the following steps:
Preparation: Ensure that the item or food you want to vacuum pack is clean and dry. This is important to prevent any moisture from affecting the sealing process or the product itself.
Place the item in a vacuum bag: Put the item you want to package inside a specially designed vacuum bag. These bags are usually made of durable, airtight materials such as polyethylene or nylon. Make sure to leave enough space at the opening of the bag for sealing.
Vacuum sealing: Place the open end of the bag into the vacuum sealer machine and close the lid. The machine will then remove the air from the bag, creating a vacuum. The exact process may vary depending on the type and model of the vacuum sealer you are using. Once the air is removed, the machine will automatically seal the bag.
Inspection: After sealing, visually inspect the package to ensure that it is properly sealed and airtight. Check for any leaks or gaps in the seal.
Here's how a typical vertical type vacuum packing machine works:
Preparation: The operator places the item or product to be packaged into a specially designed plastic bag or pouch.
Loading: The loaded bag is then placed in the vertical chamber of the machine, ensuring that the open end of the bag is positioned over the sealing bar.
Vacuuming: The machine begins the vacuuming process. A vacuum pump removes the air from the chamber, creating a low-pressure environment. As a result, the air is also drawn out from the bag through the open end.
Sealing: Once the desired level of vacuum is achieved, the sealing bar heats up and melts the open end of the bag. The melted plastic fuses together, creating an airtight seal.
Cooling: After sealing, the machine cools down the sealed portion of the bag, solidifying the plastic and ensuring a secure closure.
Unloading: The finished vacuum-sealed package can be removed from the machine, ready for storage, shipping, or retail display.
