Overview of Automatic Spiral Paper Tube Making Machines
Automatic spiral paper tube making machine are essential equipment in the packaging and textile industries, used to create cardboard tubes, paper cores, and composite can bodies. Modern machines are typically high-speed, fully automatic, and feature high-precision cutting technology.
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Key Technical Specifications (Typical Range)
The exact specifications depend heavily on the model (light-duty vs. heavy-duty) and the intended application (e.g., textile cores, stretch film cores, composite cans).
| Specification | Typical Range | Notes |
| Inner Diameter (ID) Range | 25 mm to 152 mm (1 inch to 6 inches) | Some heavy-duty models can go up to 400 mm or more. |
| Wall Thickness | 0.5 mm to 5 mm (Up to 15 mm for heavy cores) | Determines the strength and rigidity of the final tube. |
| Winding Speed (Belt Speed) | 10 m/min to 50 m/min | A high belt speed allows for faster production. |
| Number of Plies/Layers | 3 to 8 layers standard (Up to 21 layers for heavy-duty cores) | Indicates the number of paper strips the machine can wind simultaneously. |
| Cutting Method | Servo-Driven Round Knife or Multi-Cutter System | Ensures high-precision, fine cutting while the machine is running. |
| Gluing System | Single-sided or Double-sided application | Often a pressure-type glue system for uniform adhesion. |
| Winding Heads | 2 or more | Refers to the number of belts/heads guiding the spiral winding process. |
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Advanced Features and Automation
Modern machines from leading manufacturers focus on automation, precision, and efficiency.
Servo-Controlled Fine Cutting: Utilizes a servo motor to precisely control the cutting length, offering high accuracy and minimal length variation. This allows for online, direct cutting of finished tubes.
Automatic Speed Change: The machine automatically adjusts winding speed based on the size and thickness of the tube being produced.
Automatic Unwinding Stands: Features multiple paper reel stands (typically 3 to 8) with automatic tension control to ensure consistent and smooth paper feeding.
Integration Linkage Device: Synchronizes the paper feeding and the glue application system for seamless operation.
Fault Detection: Automatically stops the machine and alerts the operator when paper runs out or a break/cut-off occurs, minimizing material waste.
Control System: Uses a user-friendly Human Machine Interface (HMI) with a Programmable Logic Controller (PLC) for easy operation, setting parameters, and diagnostics.
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Common Applications
These machines are versatile and produce cores and tubes for a wide variety of industries:
Packaging: Composite cans (for food, wine, spirits), cylindrical gift boxes, mailing tubes, and fireworks tubes.
Industrial: Cores for stretch films, aluminum foil, thermal paper, masking tapes, and plastic films.
Textile: Cores for yarn and fabric rolls.
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General Cost Consideration
The price of a spiral paper tube making machine can vary significantly based on its automation level, capacity, and manufacturer origin. Based on general market data for similar industrial equipment, prices range broadly:
Small, Models: $15,000 to $30,000+ USD
High-Speed, CNC-Controlled Models: $40,000 to $90,000+ USD
Note on Specific Vendor (nrcmachine.com):
To get the exact model numbers, current prices, specific features (like the NRC150 (S) or other models), and warranty information for the paper tube making machine made by the company mentioned, your best step is to contact nrcmachine.com directly through their website or sales channels. They will have the most up-to-date and accurate information regarding their product line.
