Standard Non-woven Fabric Winding Machine

The dual-station turret structure automatically rotates to switch to an empty shaft upon roll completion. Combined with an automatic cutting device, this enables roll changes without stopping the line, thereby reducing production downtime.

The three-stage closed-loop taper tension control system provides independent servo regulation across the unwinding, transition, and winding zones, maintaining a tension error of ≤±2.2%. Winding tension automatically decreases as the roll diameter increases, helping to mitigate defects such as uneven internal/external tightness and interlayer slippage often found in lofty nonwoven fabrics.

The ultrasonic EPC system monitors the fabric edge position in real-time, keeping deviation within ±0.3 mm to ensure a neat and uniform winding end-face.

The proprietary quenched and tempered alloy steel guide rollers feature precision-machined surfaces and dynamic balancing; their straightness and operational stability meet the requirements for high-speed operation across wide web widths.

The machine frame undergoes welding and stress-relief treatment to ensure structural rigidity for long-term continuous operation, while the electrical control cabinet is sealed for dust protection.

Routine winding of standard medical and hygiene nonwovens—including SMS, spunlace, and hot-air through-bonded cotton—for the production of master rolls used in sanitary napkins, adult incontinence products, and industrial wipes.

Production of medium-specification master rolls for regional nonwoven processing enterprises, suitable for single- or double-shift operations and production lines with relatively fixed product specifications.

Winding of biodegradable plant-fiber nonwovens (such as PLA and bamboo fiber) for use in agricultural cover fabrics and compostable shopping bag substrates.