ALFN–4200mm pp Spunbond Nonwoven Making Machine
ALFN 3200mm PP Spunbond Nonwoven Machine delivers high-efficiency, stable production of nonwoven fabrics with customizable filament denier, fabric weight, and roll width. Ideal for home, garment, and agricultural applications.
Products Description
AoLong Nonwoven has over 13 years of installation and commissioning experience, earning high praise from customers worldwide. This expertise ensures efficient, stable, and reliable production of spunbond nonwoven fabrics. AoLong offers turn-key solutions for nonwoven machine manufacturing, helping businesses streamline operations from raw material input to finished fabric output.
Applications
The ALFN 3200mm PP Spunbond Nonwoven Machine is highly versatile and can be applied in various industries:
A. Home Decoration
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Shipping bags
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Wall covering fabrics
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Tablecloths
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Bed sheets and bedspreads
B. Lining for Clothes or Shoes
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Garment linings
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Adhesive interlinings
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Shoe linings
C. Agricultural Usage
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Protective covers
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Nursery covers
Production Process
The machine follows a complete spunbond production line:
Raw Material → Suction Feeder Device → Screw Extruder → Filter → Metering Pump → Suction Device → Spinning Box (Spinneret) → Cooling System → Stretching Device → Web Forming Machine → Calender → Online Winding & Slitter

This streamlined process ensures uniform filament formation, high-quality nonwoven fabric, and efficient production.
Main Technical Parameters
| Parameter | Specification | Notes |
|---|---|---|
| Raw Material | PP Chips | Includes color masterbatch and additives |
| Product Width | 4200 mm | Maximum fabric width |
| Spunbond Filament Denier | 1.8–2.3 denier | Filament thickness range |
| Fabric Weight Range | 10–200 g/m² | Suitable for multiple applications |
| Maximum Roll Diameter | 1200 mm | Per finished fabric roll |
| Design Speed | ≤ 150 m/min | Maximum line speed |
| Running Speed | ≤ 110 m/min | Recommended operational speed |
We offer different models of nonwoven machines:
| Model No | Working Width | Fabric GSM | Power Input | Consumption | Annual Output | Embossing Pattern |
| AL-1600S | 1600mm | 9-250 | 200KVA | 130KW | 1500T | Diamond,Oval,Cross,Line |
| AL-2400S | 2400mm | 9-250 | 250KVA | 180KW | 2400T | Diamond,Oval,Cross,Line |
| AL-3200S | 3200mm | 9-250 | 300KVA | 200KW | 3000T | Diamond,Oval,Cross,Line |
| AL-4200S | 4200mm | 9-250 | 450KVA | 300KW | 3800T | Diamond,Oval,Cross,Line |
Features & Advantages
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High Efficiency: Optimized extrusion and spinning processes for continuous production.
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Stable Operation: Robust mechanical design minimizes downtime and maintenance.
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Customizable Output: Supports a wide range of filament deniers, fabric weights, and roll diameters.
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Turn-key Solution: Complete integration of raw material feeding, spinning, cooling, stretching, and winding.
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Versatile Applications: Suitable for home, garment, and agricultural fabrics.





