Phuong Nam Packing – Trading Co.,Ltd recently acquired the modern SM-CNC-3250 Automatic Slitter Scorer, upgrading our packaging production line to best serve our valued customers.
SM-CNC-3250 Slitter Scorer
The SM-CNC-3250 is a Computerized Numerical Control (CNC) automatic slitting and scoring machine, specifically designed for corrugated carton production lines. This machine represents a key investment, enabling Phuong Nam Packing to achieve high speed, near-absolute precision, and large-format processing capability, thereby strengthening our competitive advantage in the packaging market. This investment in modern machinery like the SM-CNC-3250 Automatic Slitter Scorer demonstrates Phuong Nam Packing – Trading Co.,Ltd’s continuous commitment to enhancing production capacity and automation.
⚙️ Key Technical Specifications (SM-CNC-3250 Slitter Scorer)
| Feature | Detail (Based on Equivalent Model SMBD-CNC-3250) | Benefit for Phuong Nam Packing |
| Max. Feeding Width | Approx. 3000 mm (or 3250 mm) | Handles extra-large board sizes, suitable for export carton production. |
| Max. Slitting Size | Approx. 2750 mm (or 3000 mm) | Ensures the capability to slit large cardboard sheets. |
| Max. Production Speed | Approx. 150m/min to 180m/min | High productivity, significantly reduces delivery time. |
| Number of Blades/Scorers | Typically 4/6, 5/8 (4 cutting blades and 6 scoring wheels; or 5 cutting blades and 8 scoring wheels) | Flexible configuration for various box specifications. |
| Min. Slitting Width | Approx. 135mm – 200mm | Accurately slits small-sized cardboard sheets. |
| Precision | Approx. ±0.5 mm | Ensures uniform, high-precision products, free of frayed edges. |
| Control System | PLC and HMI Touch Screen | Easy operation, fast order programming and storage. |
| Order Changeover Time | Automatic, fast speed (approx. 1-5 seconds) | Suitable for diversified production facilities, minimizing downtime. |
Below are the detailed technical specifications and key features of the machine
Key Technological Features Phuong Nam Packing Utilizes to Ensure Quality:
- Independent Servo Control: Each cutting blade set and scoring wheel is controlled by an independent servo or stepper motor. This ensures extremely precise positioning and near-instantaneous order changeover (switching from specification A to B).
- Thin Blade Slitting: Utilizes sharp Tungsten steel alloy blades, ensuring the cardboard is cut cleanly and smoothly, without fraying or crushing the corrugated flute.
- Automatic Sharpening System: The integrated sharpening system maintains continuous blade sharpness, ensuring consistent cutting quality throughout the production process with minimal manual intervention.
- Automatic Gap Adjustment: The machine can automatically adjust the distance between shafts and the scoring depth based on the thickness of the board (3-ply, 5-ply, 7-ply), ensuring a perfect score line without cracking.
- Order Storage: The machine can store up to 999 sets of different orders (specifications), allowing for extremely fast retrieval and repetitive production.
