Name: Nonwoven Finishing Line
Rating: 5 (99 reviews)

Nonwoven Finishing Line Supplier

Nonwoven Finishing Line is a post-formation processing system designed for the final quality-shaping stage in nonwoven production. It performs thermal consolidation, gloss adjustment, pattern texturing, moisture setting, slitting, and automatic winding on spunbond, spunlace, thermal bond, and biodegradable fiber nonwovens. Built on a modular architecture, the line allows independent configuration of functional units including thermal bonding, matte calendering, breathable embossing, moisture setting, high-speed slitting, and turret winding sections. Existing production lines can be retrofitted with individual modules without complete replacement. Available in Ω round-screen hot-air circulation and infrared radiation types, with maximum speed 800m/min, maximum width 4200mm, and single or double-sided application.

Product Advantages
·Modular Architecture with Retrofit Capability
The system employs a standardized modular configuration approach. Functional units—thermal consolidation, matte calendering, breathable embossing, moisture setting, high-speed slitting, and automatic turret winding—can be selected or added based on specific needs. Existing older lines can be upgraded with individual modules without full demolition, cutting transformation time by 60% at one-third the cost of complete imported line replacement.
·Integrated Component Manufacturing
All rolls and components are internally developed and manufactured, eliminating performance mismatches from externally sourced assemblies. As the lead drafter of China's nonwoven thermal calendering machine industry standard, the entire line—thermal bonding rolls, leveling rollers, calender rolls, and tension guide rollers—undergoes unified matching. The proprietary PLC system provides closed-loop synchronization of temperature, pressure, and speed, achieving basis weight deviation ≤±1.2g/㎡ across the full web width, with premium hygiene material yield rates improving over 85% compared to assembled equipment.
·Zoned Thermal Field Control
Dual-layer partitioned hot-air circulating ovens work with surrounding deep-hole heat exchange calender rolls for coordinated heating, eliminating localized airflow turbulence and roller temperature differentials. Line temperature fluctuation ≤±1℃, with PP and PLA fiber thermal shrinkage controlled within ≤1.8%—finished materials maintain dimensional stability through storage, cutting, and lamination, meeting European hygiene material standards.
·Closed-Loop Tension Management
Imported servo tension motors with EPC photoelectric edge correction provide six-zone gradient tension adjustment from unwinding to winding. All load-bearing rollers undergo three-stage dynamic balancing under simulated load before delivery, ensuring wrinkle-free operation at speeds up to 420m/min. Lightweight SMS and spunlace materials process without stretching or wave-edge defects, delivering 45% higher output than conventional domestic equipment.
·Energy-Efficient Design
Oven exhaust heat recovery preheats the roller thermal oil circuit, reducing electrical consumption by 28%. Vibration-damping bases and enclosed sound-reducing covers maintain noise levels ≤78dB, meeting CE and ISO14001 environmental compliance for overseas installations.
·Biodegradable Fiber Presets
Dedicated low-temperature parameters for PLA and plant-based fibers are pre-programmed into the control system. Lower peak temperatures with controlled ramp rates, combined with corrosion-resistant anti-stick coated rollers, prevent thermal degradation of bio-based fibers. Bond strength meets export requirements for eco-friendly packaging and disposable hygiene products.

Application Scenarios
Medical and hygiene nonwoven finishing (SMS, spunlace, thermal bond cotton for masks, medical sheets, surgical drapes, diaper topsheets, feminine care products) with controlled breathability, tensile strength, and dimensional stability. Biodegradable eco-friendly nonwoven processing (PLA plant-fiber materials for shopping bags, food storage packaging, biodegradable wipes) supporting global plastic reduction initiatives. Home textile and decorative nonwovens (carpet backings, sofa liners, curtain nonwovens) with adjustable softness and anti-slip properties. Industrial filtration and geotextile finishing (dust filter fabrics, geotextiles) with enhanced density and abrasion resistance. Beauty and cosmetic nonwoven processing (makeup remover pads, facial cleansing cloths) with softening and micro-embossing. Automotive interior nonwoven substrate finishing (roof liners, trunk liners) with dimensional stability for durability requirements.

Exclusive Core Parameters	Basis weight deviation	≤±1.2g/㎡
	Temperature fluctuation	≤±1℃
	Thermal shrinkage	≤1.8%
	Maximum line speed	420m/min
	Noise level	≤78dB
	Energy reduction	28%
	Control system	Proprietary PLC closed-loop
	Compatible fibers	PP, PET, viscose, PLA biodegradable
General Specifications	Working width	1200mm–5600mm (custom)
	Fabric weight range	15–250g/㎡
	Heating options	Thermal oil / steam / natural gas / electric
	Temperature range	80℃–230℃
	Maximum roll diameter	Φ1000mm
	Installed power	130kW–270kW
	Certifications	CE, ISO9001, ISO14001, SGS
	Delivery	8–12 months

of Precision Forming Manufacturing

Guangyu Embossing Roller Machinery specializes in the R&D and manufacturing of precision rollers and embossing/calendering equipment. We serve a diverse range of industries including rubber and plastics, nonwovens, papermaking, leather, and metal press forming, offering customized roller solutions and fully integrated machinery packages.

Guangyu Embossing Roller Machinery is a China Nonwoven Finishing Line Supplier and Custom Nonwoven Finishing Line Factory, the company operates a complete closed-loop production line in-house, encompassing roller blank fabrication, laser engraving, and hard chrome electroplating. We have participated in the formulation of the industry standard for nonwoven fabric hot-rolling machines and hold both ISO 9001 and EU RoHS certifications. Our products are exported to more than 50 countries and regions worldwide.

Nonwoven Finishing Line Supplier with In-House Roll Technology

Changzhou Wujin Guangyu Embossing Roller Machinery Co., Ltd. is a China-based Nonwoven Finishing Line Supplier that engineers post-formation processing systems for the final quality-shaping stage in nonwoven production. Our lines perform thermal consolidation, gloss adjustment, pattern texturing, moisture setting, slitting and automatic winding on spunbond, spunlace, thermal bond and biodegradable fiber webs. Because we manufacture the rolls and machine frames in one factory, temperature, pressure and speed are controlled as one matched system rather than assembled from unrelated third-party components.

Our portfolio covers complete nonwoven finishing lines, individual upgrade modules, and retrofits of existing older lines. The same roll technology is shared with our Nonwoven Calendering Machine, so we can match bonding, embossing and calendering duty without over-engineering each unit.

Modular Line Architecture and Product Range

We supply the following functional units as part of a complete line or as upgrades to an existing line. Individual modules can be added without full demolition; retrofit projects cut transformation time by roughly 60% at about one-third the cost of a complete imported line replacement. Available with Ω round-screen hot-air circulation or infrared radiation heating, and single- or double-sided application.

Thermal Bonding Unit

Heated calender rolls with dual-layer partitioned hot-air circulating ovens provide consistent consolidation across the full web width and controlled bonding strength.

Matte Calendering Unit

Gloss and surface smoothness are adjusted with precision calender rolls to produce matte, semi-gloss or uniform finish for hygiene and packaging webs.

Breathable Embossing Unit

Pattern texturing and breathable micro-embossing are applied with laser-engraved roller sets, with single- or double-sided embossing optional.

Moisture Setting Unit

Steam and moisture control stabilizes fiber structure and reduces residual shrinkage, especially for webs that will later be cut, laminated or converted.

High-Speed Slitting Unit

EPC photoelectric edge correction and servo-driven slitting maintain clean edges at speed, using the same web-handling principles as our Nonwoven Slitting Machine.

Automatic Turret Winding Unit

Automatic roll change, tension tapering and finished-roll handling keep the line productive through high-speed cycles, with the same winding logic used in our Nonwoven Winding Machine.

Process and Application Fit

The range is built for nonwovens from 15 to 250 g/m², with compatible fibers including PP, PET, viscose and PLA. Working width is configured from 1200 mm to 5600 mm. The line is typically applied in the following scenarios.

Application	Material Examples	Finishing Emphasis
Medical and hygiene	SMS, spunlace, thermal bond cotton, diaper topsheets, feminine care products	Controlled breathability, tensile strength and dimensional stability
Biodegradable packaging	PLA and plant-based nonwovens for shopping bags, food packaging, wipes	Low-peak temperatures and anti-stick rolls prevent thermal degradation
Home textiles and decoration	Carpet backings, sofa liners, curtain nonwovens	Adjustable softness and anti-slip properties
Filtration and geotextiles	Dust filter fabrics, geotextiles	Enhanced density and abrasion resistance
Beauty and cosmetics	Makeup remover pads, facial cleansing cloths	Softening and micro-embossing
Automotive interiors	Roof liners, trunk liners	Dimensional stability for long-term durability

Critical Specifications and Process Control

Line performance is defined by closed-loop synchronization of temperature, pressure and speed in our proprietary PLC system. This is supported by six-zone gradient tension control from unwinding to winding and three-stage dynamic balancing of all load-bearing rollers under simulated load before delivery.

Parameter	Standard / Range	Process Relevance
Working width	1200-5600 mm custom	Full-width uniformity across wide spunbond, SMS and spunlace lines
Fabric weight range	15-250 g/m²	Covers lightweight hygiene webs through heavier geotextile and automotive substrates
Heating options	Thermal oil / steam / natural gas / electric	Matched to existing plant utilities and retrofit constraints
Temperature range	80-230 °C; fluctuation ≤ ±1 °C	Consistent thermal bonding and safe low-temperature PLA processing
Basis weight deviation	≤ ±1.2 g/m² across full web width	Stable caliper, bonding and converting behavior
Thermal shrinkage	≤ 1.8% for PP and PLA	Dimensional stability through storage, cutting and lamination
Line speed	Wrinkle-free operation up to 420 m/min; design supports up to 800 m/min depending on module configuration	High output for hygiene lines without stretching or wave-edge defects
Max roll diameter / power	Φ1000 mm; 130-270 kW installed	Defines hall space, electrical supply and thermal capacity
Noise / compliance	≤ 78 dB; CE, ISO 9001, ISO 14001, SGS	Overseas installation and site acceptance documentation

Heat recovery from the oven exhaust preheats the roller thermal oil circuit, reducing electrical consumption by about 28% on a complete line. Vibration-damping bases and enclosed sound-reducing covers are included as standard to keep the line within the noise limits above.

Engineering, Integration and Acceptance

We configure the line around your building utilities, existing web path and production target. New lines are delivered as integrated systems; existing lines can accept individual modules with minimal disruption.

Complete lines are configured from unwinding to turret winding with module selection based on the finished product specification.
The proprietary PLC provides closed-loop temperature, pressure and speed synchronization, with recipe presets for PP, PET, viscose and PLA biodegradable fibers.
Six-zone gradient tension control uses imported servo tension motors and EPC photoelectric edge correction, so lightweight SMS and spunlace webs run without stretching or wave-edge defects.
All load-bearing rollers receive three-stage dynamic balancing under simulated load before delivery, supporting wrinkle-free operation at speed.
Operator safety is integrated into the line design through interlocks, vibration-damping bases and enclosed sound-reducing covers.
CE, ISO 9001, ISO 14001 and SGS documentation is prepared for overseas installations; delivery planning is typically 8-12 months depending on line width and module count.
Installation support, operator training and after-sales maintenance are coordinated with our technical liaison team for overseas projects.

Quality Assurance and Factory Acceptance

Our finishing lines benefit from a closed-loop manufacturing process that covers roller blank fabrication, CNC precision grinding, mirror polishing, laser engraving and hard chrome electroplating. This keeps roller quality under our control from raw material to final inspection.

We participated in drafting China's nonwoven fabric hot-rolling mill industry standard, which sets the performance baseline for our thermal bonding and calendering units.
Precision grinding, mirror polishing and hard chrome plating are performed in-house on dedicated production lines.
Final comprehensive inspection covers roll geometry, surface finish, dynamic balance and electrical control function before shipment.
Proposal packages include the line configuration, utility requirements, general arrangement and acceptance criteria agreed at project start.

Information We Use to Configure Your Solution

To prepare a precise configuration and quotation, we use the following project inputs:

Fabric type and blend: spunbond, spunlace, SMS, thermal bond, PP, PET, viscose or PLA.
Basis weight range and required working width.
Target line speed or annual production volume.
Available heating utility: thermal oil, steam, natural gas or electric.
Desired surface effect: gloss, matte, breathable pattern, micro-emboss or combined finish.
Existing line layout and control interface if this is a retrofit.
Destination market and required compliance evidence.

Nonwoven Finishing Line FAQs

Can one finishing line process both spunbond and SMS material?

Yes. The line covers fabric weights from 15 to 250 g/m² and compatible fibers including PP, PET, viscose and PLA. The PLC recipe system stores different temperature, pressure and speed profiles for each material structure.

Can we retrofit modules to an existing nonwoven line?

Yes. The modular architecture allows individual units such as breathable embossing, matte calendering, slitting or turret winding to be added without replacing the full line. Retrofit projects can cut transformation time by roughly 60% at about one-third the cost of a complete imported line replacement.

What plant utilities are required for a complete line?

Heating can be based on thermal oil, steam, natural gas or electric supply. Installed power is typically 130-270 kW depending on working width and modules. We confirm the utility summary after the line configuration is defined.

How do you prevent stretching on lightweight nonwovens?

Imported servo tension motors, EPC photoelectric edge correction and six-zone gradient tension control work from unwinding to winding. All load-bearing rollers are dynamically balanced under simulated load before delivery, which protects lightweight SMS and spunlace webs from stretching and wave-edge defects.

How are PLA and other biodegradable fibers processed safely?

The control system includes dedicated low-temperature presets for PLA and plant-based fibers. Lower peak temperatures, controlled ramp rates and corrosion-resistant anti-stick coated rollers prevent thermal degradation while maintaining bond strength for eco-friendly packaging and hygiene products.

What documentation do you provide with overseas equipment?

Overseas projects include CE, ISO 9001, ISO 14001 and SGS documentation, along with roll inspection and dynamic balancing reports. Our technical liaison team coordinates installation support and after-sales maintenance for the complete line.

Custom Nonwoven Finishing Line