Rotary Type Tray Sealing Machine

Here's how a rotary type MAP tray sealing machine typically works:

• Trays Placement: The machine is equipped with a rotating platform or carousel that holds multiple trays. Empty trays are placed onto the platform in a predetermined pattern.
• Tray Filling: If required, the trays can be filled with the desired product manually or automatically before sealing. The filling mechanism can vary depending on the specific application.
• Modified Atmosphere Packaging: Once the trays are filled, the machine creates a modified atmosphere inside each tray. This is achieved by replacing the air within the tray with a specific gas mixture, typically a combination of oxygen, carbon dioxide, and nitrogen. The gas mixture is carefully selected based on the product being packaged to optimize shelf life.
• Sealing Process: After the trays are filled and the modified atmosphere is created, the sealing process begins. The machine uses heat and pressure to seal the trays, ensuring a secure closure to maintain the modified atmosphere and prevent any leakage.
• Trays Discharge: Once the sealing process is completed, the trays are discharged from the machine and can be further processed, labeled, and prepared for distribution.