Automatic Paper Core Making Machine

The automatic paper core making machine from NRC MACHINERY is a high‑performance CNC‑controlled industrial system designed for stable, efficient, and precision production of spiral paper cores and tubes.

Key Features

• CNC + Servo Precision: Adopts high‑performance servo motors and CNC/PLC touchscreen control for stable tension, accurate positioning, and consistent dimensions.

• Wide Size Compatibility: Supports inner diameters 20–200 mm, wall thickness 1–15 mm, and lengths 500–5000 mm with fast size changeover.

• Full‑Process Automation: One‑key operation from paper feeding, gluing, spiral winding, cutting to core discharging; minimal labor needed.

• Heavy‑Duty & Durable: Robust steel frame, low vibration, long‑life components, and easy maintenance design.

• Intelligent Monitoring: Real‑time data display, fault self‑diagnosis, and safety interlocks for stable running.

Core Advantages

• High Efficiency: Production speed up to 40 m/min; output increased by 50%+ vs. semi‑automatic lines.

• Consistent Quality: Uniform wall thickness, roundness, and bonding strength; low rejection rate.

• Cost Saving: Reduces labor by over 60%, cuts material waste, and lowers energy consumption via servo drive.

• Flexible Production: Quick recipe switching for small‑batch customization and large‑scale mass production.

• Eco‑Friendly: Low noise, optimized glue usage, and less scrap for green manufacturing.

Automatic Production Flow

1. Paper Feeding: Automatic paper roll loading and constant‑tension delivery.

2. Gluing: Uniform double‑sided gluing for firm lamination.

3. Spiral Winding: Multi‑head synchronous winding to form round, dense cores.

4. Fixed‑Length Cutting: Servo‑driven precise cutting with clean, burr‑free ends.

5. Discharging & Stacking: Automatic core ejection and sorting for downstream packing.

Application Scope

• Packaging: Cores for adhesive tapes, labels, plastic films, and flexible packaging.

• Textile: Yarn bobbins, thread spools, and textile rolls.

• Paper & Tissue: Toilet paper, kitchen towel, and large paper roll cores.

• Printing & Converting: Printing blanket rolls, coating paper cores, and slitting/rewinding spindles.

• Industrial: Edge protectors, composite tubes, protective sleeves, and structural paper cores.