The Features of the PLA Biodegradable Sheet Production Line?

Features of the Biodegradable Sheet Production Line:

1. Screw Design: The line features a gradient single-screw design specifically optimized for the melting of polylactic acid (PLA) and corn starch. It also includes a venting option to accommodate the unique properties of these materials.

Process Principle:

Material Feeding: PLA and corn starch are fed into the single-screw extruder.

Melt and Plasticization: The raw materials are melted and plasticized.

Quick-Change Filter Screen: Ensures efficient filtration of impurities.

Extrusion Die: Shapes the material during the extrusion process.

Vertical Triple Extrusion: Enhances the production process for improved sheet quality.

Production Line Components:

Roller Calender: For forming the sheets.

Cooling and Shaping Device: Allows the sheets to cool and solidify.

Edge Trimming Machine: Ensures uniform edges for the sheets.

Pulling Conveyor: Facilitates continuous movement of the sheets.

Automatic Tension Winding: Efficiently winds the finished sheets for storage.
This production line is specifically designed for the efficient manufacturing of biodegradable sheets using sustainable materials like PLA and corn starch.