China Spunbonding Nonwoven Fabric Manufacturing Machinery Manufacturers, Factories

  • Product Weight Range: 10 - 200 gsm

  • Effective Working Width: 1600mm, 2400mm, 3200mm, 4200mm (customizable)

  • Production Line Speed: 50 - 600 m/min

  • Annual Design Capacity: 2,000 - 10,000 tons (depending on width and speed)

  • Main Raw Material: Polypropylene (PP) chips

  • Production Line Dimensions: Length approx. 20-40meters, height approx. 11 meters (subject to site layout)

Product Description

A dedicated PP spunbond nonwoven production line is engineered to process polypropylene resin into high-quality nonwoven fabrics. This system utilizes integrated polymer extrusion and web-forming technology to continuously transform molten PP into a uniform matrix of fine filaments, which are then consolidated.

The resulting fabric is characterized by its strength, uniformity, and versatility, making it ideal for critical applications including hygiene products (such as diapers and wipes), medical apparel (such as face masks, surgical gowns, shoes cover, hair cover, disposable bed sheets), and packaging (nonwoven bags, flower wrappers).

Key Features of Our PP Spunbond Nonwoven Production Line
High-Speed & High-Output
Engineered for maximum productivity and output capacity to meet scaled demand.
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Precise Melt-Blowing & Spinning
Ensures highly uniform fiber distribution and consistent web structural density.
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Intelligent Process Control
Equipped with automated monitoring and real-time adjustment for stable manufacturing quality.
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Energy-Saving Technology
Optimized machinery structure designed to reduce power and thermal energy consumption.
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User-Friendly Interface
Simplified control panels and operation logics to minimize maintenance difficulty.
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Proven Durability
Sturdy assembly and robust materials configured for continuous, trouble-free operation.
Overall Process Flow
The core of the spunbond process lies in directly extruding polymer melt into filaments, forming them into a web, and consolidating them into fabric in a single, continuous step—transforming solid polymer granules into a strong, uniform fibrous web through one efficient, uninterrupted process.
1
Pre-spinning Preparation & Extrusion Module
As the starting point of the spunbond process, this module ensures precise polymer feeding, melting, and metering. Its stable extrusion quality is fundamental for producing continuous and uniform filaments in subsequent spinning stages.
2
Spinning & Air-Attenuation Module (Core of Spunbond)
This is the heart of spunbond technology. Once the melt is extruded through the spinneret to form nascent fibers, it is immediately drawn by high-speed, precisely controlled quenching air. The accuracy of this process directly determines the final fiber fineness, strength, and uniformity.
3
Filament Separation & Web-Laying Module
The bundle of high-speed attenuated filaments is separated via specialized static or aerodynamic dispersion technology and then deposited randomly and evenly onto a moving forming belt. This step creates a structurally uniform fiber web.
4
Web Bonding & Consolidation Module
The loose fiber web gains strength here. The spunbond process primarily uses thermal calendering (point bonding via heated rollers) or through-air bonding, leveraging the fibers' own thermoplasticity to achieve consolidation while balancing softness and strength.
5
Winding & Finishing Module
The finished fabric is trimmed, inspected inline, and wound into standard rolls. This module ensures the product is in deliverable form and can be integrated with inline finishing units such as slitting or embossing.
NONWOVEN MACHINERY
Technical Parameters
Model HG-1600S HG-2400S HG-3200S
Production capacity (kgs) 40,000kgs 60,000kgs 100,000kgs
Power Consumption(kW) 250kW 350kW 450kW
Machine Width(mm) 1600mm 2400mm 3200mm
Max. Production Speed (m/minute) 200m 200m 200m
Nonwoven fabric Thickness(GSM) 10-200gsm 10-200gsm 10-200gsm
Production line dimension(L*W*H) 20*8*11m 20*10*11m 20*12*12m
Professional Nonwoven Machinery Solutions

We are a leading nonwoven fabric making machine manufacturer with over 20 years of industry experience. We have exported to 20+ countries, offering over 300 reliable nonwoven fabric production lines worldwide.

Specializing in manufacturing all types of PP/PET/PLA spunbond and meltblown nonwoven fabric making machines such as S/SS/SSS/SMS/SMMS/SSMMS, including turnkey project services. Our nonwoven machines focus on producing high-performance, eco-friendly, and biodegradable nonwoven materials.

Integrating advanced designs such as 5th Generation spunbond spinning technology with the dynamic needs of the market, our nonwoven fabric making machines are characterized by convenient operation, compact footprint, low power consumption, high efficiency, and low production cost.

  • Focus on nonwoven fabric making machines manufacturing
  • Support nonwoven market analysis and feasibility reports
  • Provide one-stop turn-key project engineering solutions from A to Z
  • Guarantee highly efficient on-site maintenance services
Frequently Asked Questions
What materials are processed by the spunbond nonwoven production line?
The production line is primarily engineered to process polypropylene (PP) resin, and can also be configured to support other thermoplastic polymers like PET and PLA.
What is the range of fabric weight (thickness) that the machines can produce?
Our standard machines can produce nonwoven fabrics with weights ranging from 10 gsm (grams per square meter) to 200 gsm, making them suitable for thin hygiene layers as well as thick packaging sheets.
How is the fiber web consolidated in the spunbond process?
Consolidation is mainly achieved through thermal calendering (applying heat and pressure using patterned rollers) or through-air bonding, utilizing the thermoplastic properties of the filaments.
What options are available for the machine widths and capacities?
We offer models with widths of 1600mm, 2400mm, and 3200mm, delivering annual output capacities from 40,000kgs to 100,000kgs based on the specific configuration.
What features contribute to the energy efficiency of the machine?
The system utilizes advanced technology, including 5th Generation spunbond spinning technology, optimized heating loops, and intelligent process control, reducing overall power and thermal energy consumption.
What services are included in a turn-key project?
We provide complete end-to-end support, which includes market feasibility studies, custom machine configuration design, installation, commission engineering, and responsive on-site maintenance services.

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