- Using recyclable PP raw materials, it is possible to produce PP spunbond nonwoven fabrics of different colors and properties, especially suitable for the field of environmentally friendly packaging, in line with the trend of sustainable development.
- Highly automated and intelligent, customized and cost-effective non-woven fabric production line according to demand, effectively saving customer costs.
Flexibility & Customization
1. The modular spinning beam (4 modular sections) combined with a negative-pressure stretching system allows adjustment of fiber drawing and grammage, enabling a wide product range of 10-200g/m² to meet market and application demands. This means a single line can switch between lightweight packaging fabric.
2. Equipment width and footprint can be tailored to your specifications, accommodating existing factory layouts while keeping the line ready for future capacity expansion. Width options (e.g., 1600/2400/3200mm) reduce upfront construction costs.
High Automation & Intelligence
1. The dual-mode feeding system (volumetric/gravimetric) and metering pump form a closed-loop feedback control: output is continuously monitored and fed back in real time to automatically adjust raw material dosing and melt extrusion rate, minimizing manual intervention from melting and extruding through to winding and packaging.
2. This closed-loop adjustment directly stabilizes core process parameters such as melt flow and grammage consistency, reducing batch-to-batch variation and lowering defect rates compared to manually-tuned production lines.
Energy Efficiency & Eco-Friendliness
1. Spunbond technology relies primarily on thermal energy and pneumatic airflow systems rather than wet-process chemicals, achieving zero liquid discharge throughout production — a key advantage for eco-friendly packaging manufacturers facing tightening environmental regulations.
2. The dedicated Co-Extruder enables 100% utilization of edge-trim waste and recycled PP granules during production, cutting raw material costs while supporting long-term circular-economy production goals for global buyers.
Demonstrated Expertise & Strong Supply Chain
1. Critical components — including the dual filtration units, coat-hanger type spinning die, and perforated stainless-steel quenching system — are precision-manufactured to ensure stable melt distribution and uniform airflow across the full production width.
2. Core control and spinning components integrate globally recognized brands, including Siemens for automation control systems and Enka for spinneret precision, simplifying long-term maintenance and parts sourcing for international buyers.
Major Configurations of Equipment
|
Raw Material Feeding & Mixing Unit |
1set, dual-mode automatic feeding (volumetric/gravimetric) |
|
Extruder |
1set, heated by cast aluminum blocks or far-infrared systems |
|
Co-Extruder |
1set, for recycling ensuring 100% material utilization |
|
Filter |
1set, dual filtration units |
|
Metering Pump |
1set, determines production capacity and fabric grammage |
|
Spinning Die |
1set, Melt distribution method: coat-hanger type |
|
Spinning Components |
1set, 4 modular sections |
|
Quenching and Drawing System |
1set, air distribution through perforated stainless-steel plates |
|
Stretching System |
1set, negative-pressure stretching |
|
Diffuser |
1set, Diffusion mode: fiber separation |
|
Web Former |
1set, process speed: 10~150m/min |
|
Calender |
1set, operating speed: 10~150m/min |
|
Winder |
1set, designed speed: 10~150m/min |
|
Slitter |
1set, designed speed: 10~200m/min |
Product classification