Automatic Nonwoven Disposable Cover and Pillowcase Making Machine
✔ Automatic Production Process: The JJZT-175-50-3 is designed to process nonwoven fabric into disposable covers or pillowcase-style products. The specified design speed is 40 pieces per minute, with a stable production speed of approximately 30 pieces per minute.
✔ Integrated Folding and Sealing: The production process includes material unwinding, hole punching, elastic-band composite processing, ultrasonic transverse sealing, four-layer W-type longitudinal folding, transverse cutting, continuous three-time transverse folding and connection to a packaging machine.
✔ Servo-Controlled Transmission: The machine uses servo motor drive with high-precision synchronous wheels and synchronous belts. The material rack includes constant-tension control and manual web-guiding correction to support stable feeding.
Hotels, hospitals, and beauty studios turn over thousands of disposable covers and pillowcases every day — and each one must be consistently shaped, sealed, and folded. JUJIN's automatic pillowcase making machine converts nonwoven fabric into disposable cover and pillowcase-style products in one integrated line. The JJZT-175-50-3 combines material unwinding, hole punching, elastic-band application, ultrasonic transverse sealing, four-layer W-type longitudinal folding, cutting, and repeated transverse folding, then connects directly to a packaging machine. The design speed is 40 pieces per minute, with a stable production speed of about 30 pieces per minute and a qualified rate of 99% or higher.
| Model | JJZT-175-50-3 |
| Product | Disposable nonwoven cover / pillowcase-style product |
| Production Speed | Design 40 PCS/MIN · Stable approx. 30 PCS/MIN |
| Raw Material | Nonwoven fabric, roll diameter ≤ 80 cm, width ≤ 175 cm |
| Listed Product Size | 60–160 cm (W) × 80–140 cm (L), pillowcase expansion size |
| Key Processes | Hole punching → Elastic-band → Ultrasonic transverse sealing → 4-layer W fold → Cutting → 3× transverse folding → Packaging machine |
Stable Frame and Material Handling: The machine frame is built from welded square steel tubing, treated for rust prevention and covered with stainless steel. The material rack uses high-strength aluminum profiles with constant-tension control and manual deviation correction.
Servo Drive and Synchronous Transmission: The front of the machine uses a guided conveyor belt; internal transmission components are servo-driven with high-precision synchronous wheels and belts for consistent pacing across all stations.
Elastic-Band Composite and Ultrasonic Sealing: The specified process applies an elastic band to the opening and seals transversely by ultrasonic welding at approximately 8 mm width — a clean, chemical-free seam that keeps the product soft at the edges.
Flexible W-Type Folding: The longitudinal folding unit uses stainless-steel forming components and is designed for flexible adjustment, forming a four-layer W fold before transverse cutting and repeated transverse folding.
Precision Cutting and Folding: The cutting die is made from mold steel; servo control holds the specified cutting-size error to no more than 3 mm, and the transverse folding position is adjustable through the servo system.
From nonwoven roll to packaging-machine-ready product, the line runs the full converting cycle automatically:
Stage 1 – Unwinding & Forming: Raw material unwinding feeds nonwoven fabric under constant tension; hole punching and elastic-band application prepare the opening of each cover.
Stage 2 – Sealing & Folding: Ultrasonic transverse sealing welds the seam at about 8 mm, then the four-layer W-type longitudinal fold narrows the web.
Stage 3 – Cutting & Transverse Folding: Mold-steel die cutting separates each piece within a 3 mm size tolerance, and repeated transverse folding compresses it into a compact unit.
Stage 4 – Packaging Connection: The folding output connects directly to a packaging machine, ready for bagging and cartoning.
At a stable rate of about 30 PCS/MIN, the line sustains approximately 1,800 pieces per hour and about 14,400 pieces per 8-hour shift (design speed: 40 PCS/MIN / approx. 19,200 per shift). For related pillowcase equipment, see the automatic 8-servo ultrasonic non-woven pillowcase machine, and for how nonwoven folding lines are applied in professional settings, how non-woven folding machines are used in the medical industry.
For buyers searching for a disposable cover machine, the priorities are consistent seams, accurate cuts, and compact folds — all of which this line handles in one pass. Ultrasonic transverse sealing replaces traditional stitching with a chemical-free weld, the elastic band keeps the opening snug, and the four-layer W fold plus repeated transverse folding produces a uniform package that feeds directly into bagging. That is why the JJZT-175-50-3 works as a disposable cover making machine for nonwoven products as well as a pillowcase line — the final application is confirmed against the product drawing.
One Line, Sealing to Packaging: Sealing, cutting, and folding run as one continuous process — no separate handling stage between stations.
Ultrasonic Seam Quality: Approximately 8 mm ultrasonic transverse sealing gives a clean edge without threads or adhesive residue.
For a Broader Product Mix: The same factory floor can also run a full automatic non-woven duvet cover machine, an automatic 5-servo nonwoven fabric folding machine, or an automatic non-woven fabric cutting machine with hole punching.
| Technical Specifications | |
|---|---|
| Machine Model | JJZT-175-50-3 |
| Product Description | Disposable nonwoven cover / pillowcase-style product; confirm final application against product drawing |
| Raw Material | Nonwoven fabric |
| Maximum Raw Material Roll Diameter | ≤80 cm |
| Maximum Material Width | ≤175 cm |
| Listed Finished Product Size | 60-160 cm (W) × 80-140 cm (L), listed as pillowcase expansion size |
| Sealing Width | Approx. 8 mm |
| Design Speed | 40 pcs/min |
| Stable Production Speed | Approx. 30 pcs/min |
| Qualified Rate | ≥99%, excluding material splicing and raw-material-related factors |
| Installed Power | Approx. 15 kW, excluding ultrasonic system |
| Paper Core | Standard 3 inch |
| Power Supply | 380 V / 50 Hz / 3-phase, 5-wire |
| Air Pressure | 0.6-0.8 MPa |
| Material Direction | Left to right when facing the operation side |
| Downstream Connection | Connects to a packaging machine |
| Spare Parts | Common tools: 1 set; cutting blades: 2 pcs |
Nonwoven disposable covers and pillowcase-style products are commonly used wherever single-use protection or fresh bedding between guests is expected. Recommended wording for this machine: for automated production of nonwoven disposable covers and pillowcase-style products.
Hotels & Hospitality: Disposable pillowcase-style covers support fresh-bedding routines between guests and reduce laundry load.
Healthcare & Clinics: Single-use covers support infection-control routines in examination and treatment settings (OSHA bloodborne pathogens guidance).
Beauty & Spa: Disposable covers for treatment beds, massage tables, and pillow areas keep every client on a fresh surface.
Installation & Commissioning: Installation and trial operation are carried out by the supplier's technical personnel with customer cooperation.
Operator Training: During factory acceptance, the customer may send two employees for free training at the supplier's factory; after acceptance, technical training is provided for equipment operators and maintenance personnel.
12-Month Warranty: Supplier-manufactured parts are covered by a 12-month warranty from shipment, excluding specified wearing parts such as heating elements and belts; covered defective parts are repaired or replaced according to contract terms.
As a direct pillowcase making machine manufacturer in Changzhou, China, JUJIN designs and builds the complete converting line in-house — from nonwoven unwinding to sealing, W-folding, and packaging-line connection. Factory-direct purchasing means you work with the engineering team that designed the machine, with no trading-company markup in between.
Integrated Engineering: The full process from nonwoven unwinding to folding and packaging-line connection is built and tested in our factory.
Servo-Driven Precision: Servo-driven transmission with high-precision synchronous wheels and belts, constant-tension material control, and manual web-guiding correction.
Customized Solutions: Product size, elastic-band configuration, and folding pattern can be customized. Explore our customization solutions.
Complete After-Sales Support: Installation and commissioning, operator training, and a 12-month parts warranty from shipment.
Q: What is a pillowcase making machine?
A: A pillowcase making machine is automatic converting equipment that produces disposable pillowcase-style covers from nonwoven fabric. The JJZT-175-50-3 integrates unwinding, hole punching, elastic-band application, ultrasonic transverse sealing, W-type folding, cutting, and repeated transverse folding, then connects to a packaging machine.
Q: What is the difference between a pillowcase making machine and a disposable cover machine?
A: They often describe the same type of nonwoven converting line from different angles. A pillowcase making machine is named after the pillowcase-style product, while a disposable cover machine is the broader term for single-use cover production. The JJZT-175-50-3 is configured for both, and the final product application is confirmed against the product drawing.
Q: What raw material does the machine process?
A: The specified raw material is nonwoven fabric, with a maximum roll diameter of 80 cm.
Q: What is the maximum material width?
A: The listed maximum material width is 175 cm.
Q: What is the production speed?
A: The design speed is 40 pieces per minute, and the stable production speed is approximately 30 pieces per minute — about 1,800 pieces per hour and 14,400 pieces per 8-hour shift at the stable rate, excluding changeover and stoppage time.
Q: What finished-product size is listed?
A: The specification lists a pillowcase expansion size of 60–160 cm wide × 80–140 cm long. Confirm the final product drawing before production.
Q: Does the machine use ultrasonic sealing?
A: Yes. The specified process includes elastic-band composite processing and ultrasonic transverse sealing, with a listed sealing width of approximately 8 mm.
Q: How does the W-type folding work?
A: The longitudinal folding unit forms a four-layer W fold using stainless-steel forming components, then the product is cut by a mold-steel die and compressed by repeated transverse folding into a compact, packaging-ready unit. Servo control holds the cutting-size error to no more than 3 mm.
Q: What is the installed power?
A: Approximately 15 kW, excluding the ultrasonic system, on a 380 V / 50 Hz / three-phase, five-wire power supply.
Q: Does the machine connect to packaging equipment?
A: Yes. The described process connects the folding output directly to a packaging machine.
Q: Are you a manufacturer, and what warranty is included?
A: Yes — JUJIN is a factory-direct pillowcase making machine manufacturer in Changzhou, China. Supplier-manufactured parts are covered by a 12-month warranty from shipment (excluding specified wearing parts such as heating elements and belts), and covered defective parts are repaired or replaced according to contract terms.
Whatsapp: +86-13306111722
E-mail: sales5@jujin-machine.com
ADD: 9 Huatong Road, Wujin District, Changzhou City, Jiangsu Province, China
