Name: High-speed Nonwoven Slitting Machine
Rating: 5 (99 reviews)

Nonwoven Slitting Machine Supplier

Nonwoven Slitting Machine is a high-precision converting equipment designed for longitudinal slitting of spunbond, spunlace, meltblown, thermal bond, and biodegradable fiber nonwovens into finished rolls of specified widths. The machine serves as the final dimensional cutting station in nonwoven production lines, converting wide parent rolls into narrow finished rolls for downstream converting processes. Available in standard configuration with maximum speed 100m/min and high-speed heavy-duty configuration reaching 1600m/min, with maximum unwind diameter up to Φ3500mm and working width up to 5400mm. The system features a fully integrated servo tension control architecture with independent regulation across unwind, slitting, and wind zones, maintaining tension fluctuation ≤±0.2N to prevent stretching and wrinkling on soft, bulky nonwovens. The heavy-duty stress-relieved steel frame with 60-day natural aging ensures vibration-free operation at extreme speeds across ultra-wide 5400mm webs. The quick-change pneumatic slitting system achieves minimum slit width 15mm with axial runout ≤3μm, delivering fiber-free cut edges meeting EU hygiene material standards.

Technical Features & Capabilities

·Line Integration Advantage
The company offers complete nonwoven production lines including thermal calendering, leveling, and slitting as a single coordinated system with unified parameter matching and factory commissioning. Overseas customers avoid the complexity of coordinating multiple suppliers, with delivery time reduced by 40% and simplified after-sales support.

·Nonwoven-Specific Material Handling
Nip pressure, web path curvature, and entry angle are specifically optimized for bulky, extensible nonwoven materials, preventing collapse of the porous structure that occurs with generic film slitters. Fabric breathability and tensile strength are fully preserved through the slitting process.

·Intelligent Operation
The 7-inch touchscreen control panel stores up to 50 process recipes with one-touch parameter recall. Built-in fault diagnostics, energy consumption monitoring, and production counting functions enable operators with minimal training to manage the system. Core electrical components are sourced from internationally recognized brands with annual failure rate below 3%.

·Clean Production Design
Integrated fiber collection system captures cutting debris and fine particles in real time, maintaining a fiber-free workshop environment compliant with food-grade and medical cleanroom production standards.

Process Adaptability & Operational Value
Line Integration Advantage – The company offers complete nonwoven production lines including thermal calendering, leveling, and slitting as a single coordinated system with unified parameter matching and factory commissioning. Overseas customers avoid the complexity of coordinating multiple suppliers, with delivery time reduced by 40% and simplified after-sales support.
Nonwoven-Specific Material Handling – Nip pressure, web path curvature, and entry angle are specifically optimized for bulky, extensible nonwoven materials, preventing collapse of the porous structure that occurs with generic film slitters. Fabric breathability and tensile strength are fully preserved through the slitting process.
Intelligent Operation – The 7-inch touchscreen control panel stores up to 50 process recipes with one-touch parameter recall. Built-in fault diagnostics, energy consumption monitoring, and production counting functions enable operators with minimal training to manage the system. Core electrical components are sourced from internationally recognized brands with annual failure rate below 3%.
Clean Production Design – Integrated fiber collection system captures cutting debris and fine particles in real time, maintaining a fiber-free workshop environment compliant with food-grade and medical cleanroom production standards.

Application Scenarios
Medical and hygiene nonwovens (SMS, spunlace, meltblown, thermal bond cotton for diaper topsheets, masks, medical sheets, wet wipes, makeup remover pads) with fiber-free cut edges meeting EU REACH hygiene material standards—primary export volume to Southeast Asian and Middle Eastern hygiene product manufacturers. Biodegradable eco-friendly nonwovens (PLA plant-fiber, corn-fiber materials for shopping bags, table covers, agricultural ground covers) with low-tension slitting preventing fiber tear-out on soft bio-based substrates. Automotive interior and industrial filtration materials (acoustic insulation, headliner nonwovens, air filter fabrics) with heavy-duty high-grammage slitting capability for dense, compact finished rolls. Packaging and home textile nonwovens (curtain liners, storage fabrics, gift packaging nonwovens) supporting multiple small-width specifications for flexible production. Paper and film compatible processing (dust-free paper, PE films, flexible packaging films) enabling multi-material utilization on a single machine.

Specifications

Exclusive Core Parameters	Tension fluctuation	≤±0.2N
	Minimum slit width	15mm
	Maximum unwind diameter	Φ3500mm (high-speed model)
	Maximum line speed	1600m/min
	Cutter shaft axial runout	≤3μm
	Compatible upstream equipment	Matched to company's nonwoven thermal calendering lines
	Frame aging period	60 days natural stress relief
	Winding control	Programmable tapered tension
General Specifications	Standard model speed	400m/min
	Maximum rewind diameter	Φ1200mm (standard) / Φ1500mm (high-speed)
	Maximum working width	5400mm
	Fabric weight range	15–350g/㎡
	Drive system	EtherCAT multi-axis synchronized servo
	Air supply requirement	0.6–0.8MPa
	Certifications	CE, ISO9001, ISO14001
	Warranty	18 months, lifetime core drive component support

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 Slitting Machine Supplier and Custom Nonwoven Slitting Machine 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.

Changzhou Wujin Guangyu Embossing Roller Machinery Co., Ltd. manufactures the final dimensional station of a nonwoven line: the machine that turns wide parent rolls of spunbond, spunlace, meltblown, thermal-bond and bio-based nonwoven into finished rolls at the widths downstream converting equipment actually runs. As a Nonwoven Slitting Machine Supplier, we build the slitter, the precision rollers inside it, and the calendering and winding units that feed and receive it, from our works in Changzhou, Jiangsu, China.

Our range covers a standard wide-web platform and a high-speed heavy-duty platform, both configured around the working width, fabric weight and roll format of the customer's line.

Where the Slitting Station Fits

Slitting is the last operation before packaging and shipment, so any width error, edge fraying or tension mark carries through to the customer's roll. Nonwoven webs are bulky, extensible and porous, and a slitter set up like a film machine collapses that structure at the nip. Our web path, nip pressure and entry angle are set for low-density webs and for low-tension running of soft bio-based substrates.

Hygiene and medical: SMS, spunlace, meltblown and thermal-bond webs for diaper topsheets, masks, medical sheets, wet wipes and cosmetic pads.
Bio-based nonwovens: PLA and corn-fiber material for shopping bags, table covers and agricultural ground covers.
Automotive and filtration: acoustic insulation, headliner fabrics and air-filter media in denser grammages.
Packaging and home textile: curtain liners, storage fabrics and gift-wrap nonwovens in several small widths at once.
Multi-material use: dust-free paper, PE film and flexible packaging film on the same platform.

Our Slitting Machine Range

Configuration	Line speed	Width and roll format	Typical fit
Standard platform	Up to 400 m/min	Working width up to 5,400 mm; rewind Φ1200 mm	Wide-web converting with high daily output and stable small-width sets
High-speed heavy-duty platform	Up to 1,600 m/min	Unwind up to Φ3500 mm; rewind Φ1500 mm	Long runs with fewer roll-change interruptions and heavy-grammage webs
Custom multi-slit build	Per application	Knife layout, shaft and rewind stations set to the finished width list	Several narrow specifications produced in one pass; paper and film variants

Tension, Cut Quality and Roll Build

Unwind, slitting and wind zones are regulated independently on a synchronized servo architecture, holding tension fluctuation within ±0.2 N so soft webs neither stretch nor wrinkle. Cutter shafts are ground to an axial runout of ≤3 μm, and the pneumatic slitting system swaps knife positions quickly between width recipes while keeping a 15 mm minimum slit. Programmable tapered tension controls roll hardness from core to surface.

Drive: EtherCAT multi-axis synchronized servo across unwind, slitting and winding.
Edge quality: clean, fiber-free cut edges suitable for hygiene and medical converting.
Dust control: integrated fiber collection captures cutting debris at the knife line.
Structural stability: stress-relieved heavy-duty frame with 60-day natural aging for vibration-free running at high speed and full width.

Line Integration With Our Other Equipment

We supply the slitter as part of a coordinated nonwoven train, with parameter matching carried across upstream and downstream units and a single commissioning team on site. Upstream thermal bonding and finishing is handled by our Nonwoven Calendering Machine range; roll take-off and tension transfer to packing is covered by our Nonwoven Winding Machine range.

Because we machine our own rollers, the guide, tension and slitting rollers in the web path come from the same closed-loop production as our Embossing Roller manufacturing: blank machining, CNC grinding, laser texturing, hard chrome plating and final inspection in-house.

Controls and Operator Interface

A 7-inch touchscreen stores up to 50 process recipes with one-touch recall, so a width or grammage change is a parameter change rather than a mechanical reset. Fault diagnostics, energy monitoring and production counting are built into the same panel, and the control system is configured around the line interface the customer specifies. Core electrical components are drawn from internationally recognized brands, and the machine is designed to run from a 0.6-0.8 MPa air supply.

Quality Assurance and Acceptance

Machines are assembled and run in our 120,000 m² works before shipment, and acceptance follows a documented sequence agreed at order stage: no-load run, tension response across the speed range, slit-width verification, roll build and edge inspection on the customer's material. Manufacturing is certified to ISO 9001 quality management and ISO 14001 environmental management, with CE marking and EU RoHS compliance on covered configurations.

Documentation: general arrangement drawings, electrical schematics, operating manual, spare-parts list.
Operator training: recipe handling, knife change, tension tuning and daily checks.
Commercial cover: 18-month warranty with lifetime support on core drive components.
Maintenance: replaceable slitting shafts and knife cartridges, accessible extraction ducting, wear inspection on the cutter shaft runout.

Information We Use to Configure Your Solution

Project input	What it determines
Web type, grammage, width and parent-roll diameter	Platform class, web path, nip settings, unwind size
Finished width list and slits per parent roll	Knife layout, shaft configuration, rewind stations
Target line speed and shift pattern	Drive sizing, frame class, roll-change strategy
Finished roll diameter, core size and taper preference	Winding control programme, rewind diameter, handling scope
Upstream and downstream equipment, PLC and network standard	Control architecture and interface responsibilities
Site power, air supply, floor plan and cleanroom class	Utilities, foundation, extraction routing, acceptance plan

Frequently Asked Questions

Which nonwoven materials can the machine slit?

Spunbond, spunlace, meltblown, thermal-bond and biodegradable fiber nonwovens across 15-350 g/m², plus dust-free paper, PE film and flexible packaging film on the same platform when the web path and tension settings are matched to the material.

How narrow can the finished rolls be?

Minimum slit width is 15 mm, set by the pneumatic knife system. Rolls are held square within a cutter shaft axial runout of ≤3 μm, so narrow hygiene and wipes formats keep a consistent width from core to surface.

Can the slitter be added to an existing production line?

Yes. We configure the control system around the existing line interface and confirm the interface split in the proposal. Retrofits and line upgrades are part of our normal service scope alongside new machines.

What width and speed limits apply?

Working width reaches 5,400 mm. The standard platform runs to 400 m/min with rewind to Φ1200 mm; the high-speed heavy-duty platform reaches 1,600 m/min with unwind to Φ3500 mm and rewind to Φ1500 mm.

How are the machines shipped and supported after installation?

Each unit ships with its foundation and utility requirements, drawings, electrical schematics, manuals and spare-parts list. Commissioning is coordinated with our engineering team, and after handover we support spare slitting shafts, knife cartridges and drive components for the life of the machine.

Custom Nonwoven Slitting Machine