Mini Film Blowing Machine for High-Quality Plastic Film Production
This compact mini film blowing machine is designed to produce plastic films from LDPE, HDPE, and LLDPE materials. Ideal for manufacturing food packaging, clothing bags, garbage bags, and vest bags, it ensures efficiency and precision for small-scale industrial applications.
Key Features:
- Durable Screw & Barrel: Crafted from nitrided 38CrMoAl alloy steel, precision-engineered for superior hardness, corrosion resistance, and extended wear life.
- High-Performance Die: Features a chrome-plated spiral mandrel design for uniform melt distribution, delivering films with excellent thickness consistency.
- Advanced Cooling System: Equipped with a U-shaped labyrinth airflow system for balanced cooling, ensuring smooth film formation and enhanced surface finish.
Optimized for reliability and compact operation, this mini film blowing machine is perfect for startups and businesses seeking cost-effective, high-output plastic film solutions.
Main Techincal Variable:
| Model | SJ-D45 | SJ-D50 |
| Diameter of Screw(mm) | Φ45 | Φ50 |
| Max. Width of Folded Film (mm) | 100-500 | 100-600 |
| Single-face Thickness of Film(mm) | 0.01-0.10 | 0.01-0.10 |
| Max. Extrusion(kg/h) | HD:35 | HD:40 |
| L/D | 28:1 | 28:1 |
| Power of Main Motor(KW) | 7.5 | 11 |
| Heating Power(KW) | 8 | 11 |
| Overall Dimension (mm) | 2650×1700×3000 | 2850×1900×3200 |
| Weight(KG) | 1100 | 1300 |
