Product description
Machine Application
This machine is designed for precision slitting of aluminum foil materials. It completes the entire process from material unwinding, web conveying and tension control to precision slitting and finished-roll rewinding.
Main Technical Specifications
| Item | Specification |
|---|---|
| Main Application | Aluminum foil slitting and rewinding |
| Operating Temperature | 5–40°C |
| Relative Humidity | 20%–60%, without condensation |
| Working Environment | Indoor, dry, clean and free from oil contamination |
| Maximum Operating Altitude | Below 1,000 m |
| Floor Requirement | Concrete floor with a load capacity of at least 800 kg/m² |
| Power Supply | Three-phase, 4-wire, 380 V, 50 Hz |
| Permissible Voltage Variation | ±7% |
| Total Power | Approximately 52 kW |
| Compressed Air Pressure | 0.5–0.7 MPa |
| Compressed Air Flow | 100 L/min |
| Air Quality | Dry, filtered and pressure-regulated |
| Machine Dimensions | 3,300 × 4,100 × 2,000 mm |
| Machine Weight | Approximately 8,500 kg |
| Standard Machine Color | RAL 9010 white or customized |
Product Advantages
- Heavy-Duty Machine Structure
The machine weighs approximately 8.5 tons and undergoes proper heat treatment, ensuring excellent rigidity, stability and long-term operating accuracy. - High-Precision Transmission Rollers
The pressure-contact rewinding roller uses non-marking, antistatic polyurethane with a 20 mm coating thickness. Its diameter tolerance is controlled within 0.02 mm, with dynamic imbalance of no more than 5 g. - Precise Constant-Tension Control
The constant-tension control system provides a control accuracy of ±1 N for stable material feeding and consistent rewinding quality. - Convenient Slitting Blade Adjustment
The machine is equipped with a speed-adjustable stepper motor, precision XY-axis micrometer adjustment and a practical blade-removal mechanism. - Six-Servo Drive System
Six servo motors are used throughout the machine, including an independent drive motor for the large rubber roller, improving stability and reliability. - Patented Machine Design
The machine features a clean, modern appearance based on the company’s patented design. - Advanced Industrial Control System
The German industrial PC control system combines powerful computing, extensive data storage and convenient MES connectivity with fast PLC-level processing, real-time control and stable operation. - Large Touchscreen Interface
The large touchscreen provides convenient operation, real-time monitoring, fault diagnosis, recipe storage and production-data traceability.
Intelligent Control Functions
- Real-Time Monitoring: Operators can monitor the unwinding section through an integrated camera while working at the rewinding end.
- Rapid Fault Diagnosis: Three-dimensional machine diagrams and sensor-location information help identify faults quickly.
- Recipe Storage: Stores process parameters for multiple materials and slitting specifications.
- Data Traceability: Material information, slitting records and operator data can be traced for up to one year.
