Equipment Introduction:

PLA biodegradable lunch box production line disposable corn starch biodegradable lunch box vacuum forming machine

Polylactic acid（PLA is a new type of biodegradable material made from starch raw materials derived from renewable plant resources such as corn. Corn starch raw materials are fermented to produce lactic acid, which is then converted into polylactic acid through chemical synthesis. It has good biodegradability and can be completely degraded by microorganisms in nature after use, generating carbon dioxide and water without polluting the environment

The PLA biodegradable lunch box production line uses PLA biodegradable plastic particles as raw materials. After being plasticized by single screw extrusion, it is molded directly on a multifunctional four station vacuum forming machine through a T-shaped mold. The finished lunch box is naturally cooled and shaped before entering a fully automatic servo punching machine. After punching, the finished product can be packaged and shipped.

Production Process: Material Drying - Screw Extrusion - Sheet Extrusion - Forming Blister - Conveyor Cooling - Servo Punching - Finished Product Packaging

Machine features:

1. Multi screw co extrusion technology is suitable for various materials (such as PLA, PBAT, PP, etc.)

2. Multi layer channel distribution technology can control the proportion of materials and reduce costs

3. Recycling and reusing of cut edge materials, resulting in low loss of the entire production line

4. Fully automatic servo drive system, accurate regulation

5. PLC centralized control system, visual large screen operation interface

Our company also has a PLA biodegradable sheet production line for customers to choose from. Welcome to inquire by phone