Explore our range of engineered nonwoven machinery designed for high-efficiency throughput, low energy consumption, and precise process stability.
Engineered for high-efficiency PP nonwoven fabric production utilizing reliable, robust extrusion configurations.
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Robust production lines for high-quality polypropylene nonwoven webs with tight structural density control.
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Multi-beam composite lines combining Spunbond and Meltblown technologies for high-barrier medical materials.
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Designed for heavy-duty industrial fabric manufacturing, boasting optimized energy consumption ratings.
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Cost-efficient single-beam systems perfect for standard packaging, furniture, and agriculture applications.
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Highly standardized 1.6-meter width PP line, ideal for entry-to-mid level factory production scales.
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Advanced spunbonding machinery supporting complex web structures with custom width parameters.
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High-speed production systems designed to maximize efficiency and minimize resource footprint.
Learn MoreThe global technical textiles sector is witnessing a massive transition. Industrial applications are demanding higher performance, eco-friendly configurations, and localized production networks. Melt spinning machines—which extrude molten polymers like Polypropylene (PP), Polyester (PET), and Polylactic Acid (PLA) into fine continuous filaments—serve as the foundational hardware for this massive supply chain.
China's manufacturing sector has evolved from copying designs to pioneering high-speed, multi-beam composite configurations (SMS, SMMS, SSMMS). Today, Chinese factories deliver robust turnkey projects globally, bridging the gap between high upfront capital investment and rapid ROI. Industrial operators across North America, Europe, Southeast Asia, and South America depend on these robust machinery lines to sustain clean-room medical, construction, filtration, and packaging supplies.
Pujiang HG Nonwoven Machinery Co., Ltd. (active since 2014) is a premier manufacturer specializing in PP spunbond, meltblown, and composite nonwoven fabric machine lines. By integrating the advanced design principles of 5th Generation spunbond spinning technology with autonomous R&D custom-tailored to changing global demands, we supply machines recognized for their convenient operation, small footprint, low power consumption, and top-tier output ratios.
Our engineering focus is on producing high-performance, eco-friendly, and biodegradable spunbonded nonwoven fabrics. We provide complete turnkey engineering services, guiding our clients from initial market feasibility analysis to site installation, worker training, and downstream processing equipment integration.
We manufacture multi-configured lines, delivering customized setups tailored directly to specific target industries, including medical barriers, packaging, and agricultural protective covers.
Ideal for high-strength packaging nonwoven bags, furniture use, and wide agricultural protective covers. Highly economical.
Engineered for medical disposables (gowns, drapes) and hygiene items requiring high fluid-barrier properties.
4-layer barrier technology with significantly higher filtration efficiency and hydrohead performance compared to SMS.
Premium 5-layer composite web displaying superb softness, breathable comfort, and excellent alcohol/blood repellency.
The efficiency of a melt spinning machine lies in its extrusion precision and drafting aerodynamics. The HG 5th Generation technology introduces key mechanical advances:
To process virgin PP, PET, or bio-based PLA, the polymer must undergo uniform thermal plasticization. HG machines employ high L/D ratio extruders designed to prevent polymer degradation. The melt stream is monitored via precise melt pumps and passing through multi-stage candle filters, minimizing spinneret blockage and minimizing filament breaks.
Filament thickness relies on high-velocity drafting air. Instead of old-fashioned tube drawing, our 5th Gen design uses a high-speed slot drafting system. This generates a stable, supersonic downward airflow, yielding fine denier filaments (1.5–2.0 denier) that offer superior tensile strength in both machine (MD) and cross direction (CD).
Our solutions are structured to address critical pain points: saving production time, reducing unit costs, and overcoming operational bottlenecks with high thermal-dynamic performance.
Essential for diaper top-sheets, leg cuffs, back-sheets, incontinence pads, and feminine care. Provides excellent liquid control and skin-friendly softness.
Vital for surgical gowns, drapes, wrap sheets, and high-filtration face masks. Protects against biological pathogens and fluid penetration.
Highly durable, eco-friendly solution for shopping bags, agricultural fruit bags, apparel interlinings, pocket springs, and industrial storage liners.
Allows air, water, and sunlight infiltration while shielding crops against frost, wind, insects, and excessive UV radiation exposure.
Choosing HG Nonwoven Machinery means gaining a reliable technical partner committed to helping you establish structural and financial competitiveness in the nonwoven sector.
Our production lines are engineered down to the millimeter, incorporating the latest PLC process controllers to ensure maximum output with reduced energy draw. Customization options are always available to adjust web widths, speeds, and polymer compatibilities.
Leveraging two decades of industry intelligence, we conduct extensive region-specific analyses of demand, raw material pricing, and energy tariffs. This supports the development of realistic project feasibility reports prior to capital allocation.
Beyond the core extruder and spinning systems, we deliver fully integrated auxiliary setups, including nonwoven recycling machines (granulators), high-speed slitting systems, flexo printing units, lamination lines, and bag-making machines.
We provide extensive on-site training to make sure your operators manage the line confidently. Backed by a 24-month comprehensive engineering warranty and digital remote support, we respond quickly to eliminate operational downtime.
The melt spinning and nonwoven fabric machinery manufacturing sector is undergoing rapid transformation, propelled by evolving environmental regulations, fluctuating polymer prices, and shifting user demands. As global factories transition away from single-use plastics toward circular economies, the machinery must adapt. At HG Nonwoven Machinery, our technological roadmap focuses heavily on two main challenges: Sustainability and Smart Automation.
Polylactic Acid (PLA) and other biodegradable copolyesters (such as PBAT) behave differently under thermal load compared to standard PP chips. PLA exhibits lower melt strength, higher moisture sensitivity, and narrower temperature processing windows. Standard extrusion zones will cause thermal degradation of PLA chains, leading to weak web formation and excessive filament breaks.
Our 5th Generation lines integrate custom-configured screw geometry alongside moisture extraction systems to prevent hydrolytic degradation. By providing precise temperature zone controls from the hopper down to the spinneret, HG lines maintain stable melt viscosity, enabling smooth PLA spunbond extrusion with minimal adjustments.
Nonwoven production is energy-intensive, primarily due to the high-temperature requirements of the extruder barrel and draft heaters. Our newer machine frames employ advanced multi-layer thermal insulation wrap along the barrels and recycle warm quench air back into the draft system. By utilizing energy-efficient motors and closed-loop feedback systems, operators can reduce total power consumption per ton of nonwoven fabric by up to 15-20%.
Industry 4.0 integration allows operators to monitor melt pressure, motor torque, air draft speeds, and calendar roll temperatures from a unified digital panel. Our integration of Siemens PLC networks combined with cloud-based diagnostic portals allows HG engineers to assist with system calibration remotely, resolving programming issues without requiring immediate on-site visits.
Explore detailed engineering answers to the most common questions regarding nonwoven production line installation and operation.
Under standard operating protocols and preventative maintenance schedules, our industrial-grade melt spinning and nonwoven extrusion lines have an operational lifespan exceeding 15 to 20 years. We construct the extruder barrels, spin beams, and calendar rollers from high-alloy steel treated to withstand continuous high pressure and thermal cycling.
We offer a 24-month warranty after installation. If operational anomalies arise, our technicians resolve them via remote digital diagnostics. If required, we send engineers to the site for structural troubleshooting, component replacement, or operator retraining.
Yes, but modifications are required. PET requires higher heating profiles, crystallizers, and desiccant dryers. PLA requires optimized screw designs to prevent chain degradation. HG provides modification services to adapt legacy PP lines for biopolymer compatibility.
Our comprehensive turnkey setup includes material handling (dosing, feeding), extrusion, spin drafting, thermal calendaring, slitting, and winding. We also offer recycling lines to convert edge trim scraps back into granules, web lamination units, flexo printers, and final bag manufacturing machines.
Browse our composite spunmelt technology lines, high-output spunbonded configurations, and specialized packaging equipment designed for global factories.
Premium medical composite machinery creating fluid-repellent barriers with tight pore distribution.
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Comprehensive factory setups featuring high-output capabilities and robust frame assemblies.
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Designed for continuous, high-volume production, yielding high margins on mass-production runs.
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High-speed production systems designed to maximize efficiency and minimize resource footprint.
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Combined technology lines providing excellent tensile strength and premium filtration density.
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Flexible configuration lines switching easily between single, double, and triple-beam modes.
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Engineered for heavy-duty industrial fabric manufacturing, boasting optimized energy consumption ratings.
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High-precision downstream wet tissue converting and packaging units with automatic counting and sealing.
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HG NONWOVEN