1. Feeding system: The products to be packaged are fed into the shrink sealing and cutting machine through a conveyor belt or other means.
2. Shrink film supply system: Provides shrink film for machine use, usually in a roll or roll, capable of continuous supply.
3. Sealing and cutting system: Use a heat source or other methods to seal and cut the shrink film to the appropriate length and shape, forming a complete packaging.
4. Heat shrink device: Use hot air or other heat sources to heat the shrink film, causing it to shrink and tightly wrap the product.
5. Control system: Control the operation, temperature, packaging size and other parameters of the machine to ensure the stability and consistency of the packaging process.