The TRAYSILER machine is designed for the packing of finished or semi-finished products into plastic containers. It cuts from a roll and hermetically seals with polystyrene and polypropylene film in automatic mode. The machine is capable of processing up to 16 cycles per minute, with a calculated capacity of 10 cycles per minute.
Actual productivity is dependent on a number of factors, including the size of the container, the product being packed, the number of operations, the thickness of the film, and the type of film being used.
The equipment performs the following operations:
- Sealing only
- Vacuum sealing (vacuum packaging).
- Modified gas sealing.
Container:
The container dimensions are 187x137 mm. Maximum height: 135 mm
Machine operation:
The machine is based on the process of hermetic sealing of containers with film in vacuum. Depending on the configuration, the option of sealing with a modified atmosphere (MAP) is available. Once the "START" button is activated, the machine will automatically perform the entire cycle of technological operations in a pre-programmed sequence, from feeding the container with the product to the sealing zone and delivery of the packaged container.
The machine performs the following cycle of operations:
- Moves the container with the product by pushers into the sealing zone.
- Lifts the lower part of the chamber.
- Evacuates the air in the chamber.
- Fills the chamber with inert gas.
- Seals the container with film with simultaneous cutting along the contour.
- Pressurizes the chamber.
- Lowers the lower part of the chamber.
- Rolls up the waste film.
The personnel's tasks include manually stacking containers with product on the loading table in front of the chamber, replacing consumables (roll with film) during the shift, and monitoring the quality of all technological operations performed by the machine. The quality of machine operation depends on the cleanliness of the surfaces to be soldered. It is inadmissible to contaminate the container shoulder with the product.