Product Brief
PC, PP, PE Hollow Grid Plate Production Line is automated extrusion molding equipment dedicated to manufacturing hollow grid plates, also called hollow sheets or corrugated plastic sheets. It completes a continuous production workflow: raw material plasticizing, extrusion molding, vacuum shaping, traction and cutting. The line can produce lightweight hollow-structured panels made of PP, PE and PC. The finished hollow grid plates feature light weight, high strength, waterproof and anti-corrosion performance. It is the core plastic sheet extrusion equipment for lightweight plastic product manufacturers.
Product Specifications
- Processing Materials: Polypropylene(PP), Polyethylene(PE), Polycarbonate(PC)
- Finished Product: Hollow grid plate (Hollow sheet / Corrugated plastic sheet)
- Production Process: Raw material plasticizing → Extrusion molding → Vacuum shaping → Traction cutting
- Plate Features: Hollow structure, lightweight, high strength, waterproof, corrosion resistance
- Applicable Industries: Packaging, construction, advertising, logistics transportation
Main Advantages
- Supports multi-material switching, capable of producing PP, PE, PC hollow grid plates on one production line.
- Stable extrusion molding, uniform plate thickness and neat grid structure.
- High automation, continuous running reduces manual operation cost.
- Flexible mold replacement to produce plates of different sizes and grid specifications.
- Low energy consumption, stable operation, convenient daily maintenance.
Application & Usage
The production line manufactures multi-specification hollow plastic sheets. Finished hollow grid plates are widely adopted in logistics turnover packaging, building protection, advertising printing, transportation packaging and other sectors, serving as lightweight substitute material for cartons and solid plastic boards.
Why Choose Us
- Rich experience in developing and manufacturing plastic sheet extrusion equipment.
- Customizable line configuration and moulds according to target plate width and thickness.
- Strict pre-delivery testing to ensure stable long-time operation.
- Complete technical support including installation, commissioning and staff training.
- Timely supply of spare parts to avoid production halt.
Production Process
Raw material feeding & plasticizing → Extrusion molding → Vacuum shaping → Traction transmission → Fixed-length cutting → Finished hollow grid plate stacking
Working Raw Material
Polypropylene (PP), Polyethylene (PE), Polycarbonate (PC) plastic particles. The raw materials have excellent toughness and weather resistance, enabling finished hollow sheets to achieve waterproof, shock-resistant and anti-corrosion performance.
