Thermoforming Vacuum Packaging Machine Workflow 

1. Sheet Feeding 

Two rolls plastic sheet fed into the thermoforming vacuum packaging machine, on the position “down film roll“ and “up film roll”. PET/PVC film any kind stretchable and heated plastic film/sheet are acceptable, thickness choose according to the loading product weight.

2. Thermoforming

 The sheet enters the heating chamber. Heated to a malleable state, it's shaped into packaging cavities using a product specific mold. This mold are changeable.

3. Product Loading

Products are placed into the formed cavities, either manually (for small scale work) or via automated systems (in high volume production).

4. Vacuum Sealing

 Vacuum pump removes air from the cavities. After evacuation, heat and pressure seal the packaging, ensuring air tightness. 

5. Cutting and Ejection

 Sealed packages are cut to size and edge shape with precision tools, then ejected from the machine, ready for subsequent handling, storage, or distribution.