PP Spunbond Nonwoven Fabric Making Machine for High Efficiency production
single spinning head (S) nonwoven machine is characterized by its simplicity, cost-effectiveness, and high efficiency in producing a wide range of standard, single-layer spunbond nonwoven fabrics. It is the ideal solution for manufacturers targeting large-volume, price-sensitive markets where the functional requirements of the fabric can be met by a homogeneous structure. HG-1600S/2400S/3200S spunbond nonwoven machine can produce the max width of 1600mm/2400mm/3200mm spunbond nonwoven fabric 10-200GSM
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HG-1600S |
HG-2400S |
HG-3200S |
|
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Output capacity (kgs) |
4tons/day |
6tons/day |
10tons/day |
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Power Consumption(kW) |
250kw |
320kw |
400kw |
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Machine Width(mm) |
1.6m |
2.4m |
3.2m |
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Production Speed (m/min) |
10-200m per min |
10-200m per min |
10-200m per min |
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Nonwoven fabric Thickness(GSM) |
8-200GSM |
8-200GSM |
8-200GSM |
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Machine dimension(L*W*H) |
20*7*11M |
20*8*11M |
20*10*11M |
Typical Applications:
Agriculture: Crop covers, weed control fabric, plant protection.
Geotextiles: Soil stabilization, erosion control, drainage layers.
Packaging: Wrapping, shopping bags, durable goods covers.
Furniture & Bedding: Spring insulators, quilt backing, mattress.
A typical spunbond machine is a long, integrated system with the following key zones:
1. Raw Material feeding & Extrusion System:
PP chips &Additives (color masterbatch) are fed into the system. They are melted in the extruder using heated barrels and a rotating screw.
2. Melt Pump & Spinning Beam (Spin Pack/Spinneret):
The melt pump provides precise, constant pressure to push the molten polymer forward, ensuring consistent filament thickness.
The molten polymer is forced through the spinneret—a metal plate with a lot of fine holes. This action forms continuous molten polymer filaments.
3. Filament Quenching & Drawing System:
As the filaments exit the spinneret, cool air is blown across them in the quenching chamber to solidify them.The solidified filaments are then stretched (drawn) by high-speed air jets in the air drafter. This step is critical as it aligns the polymer molecules, increasing the filament's strength and reducing its diameter.
4. Web Formation & Suction Unit:
The high-velocity air from the drafter carries the filaments and randomly scatters them onto a moving, perforated forming belt.
A suction unit underneath the belt pulls the air through, helping the filaments to lie down in a uniform, random web. The randomness is key to the fabric's isotropic strength (similar strength in all directions).
5. Thermal Bonding (Calender bonding):
The web passes through heated steel rollers (calenders). One or both rollers are engraved with a pattern (e.g., points, diamonds). Under heat and pressure, the filaments fuse together at these contact points. This produces a thin, strong, and relatively flat spunbond nonwoven fabric.
6. Winding & Slitter.
The finished fabric is automatically wound into large jumbo rolls. An inline slitter trims the edges and can slit the wide web into narrower rolls as required by the customer.
ABOUT US:
HG Nonwoven Machinery---Your Trustworthy Partner in Spunbond Nonwoven Machines
Pujiang HG Nonwoven Machinery Co., Ltd. is a leading nonwoven fabric making machine manufacturer over 20 years. We export to 20+ countries, offering reliable nonwoven fabric production lines 300+
1.We enable our customers worldwide to produce nonwoven fabrics economically, reliably and sustainability.
2.We support nonwoven market analysis and feasibility report.
3.We provide one-stop project engineering solution from A to Z.
4.We provide 2 years of free door to door engineering after-sale service.