Technical Specifications
| Model | NTP-720 |
| Max. Forming Area | 320 × 720 mm |
| Max. Forming Depth | 140 mm |
| Sheet Width Range | 500 - 780 mm |
| Sheet Thickness | 0.2 - 2.0 mm |
| Max. Speed | 40 Moulds/min |
| Suitable Materials | HIPS, PS, PP, PVC, PET, EPS |
| Heating Power | 68 kW |
| Forming Motor | 7.5 kW (Servo) |
| Feeding Motor | 5 kW (Servo) |
| Stacker Motor | 2 kW (Servo) |
| Air Consumption | 5000 L/min (0.7 Mpa) |
| Machine Weight | 8000 kg |
Product Description
Product Overview: High Precision with In-Mold Cutting
The NTP-720 Multi-Function Thermoforming Machine is a premier solution designed for high-precision packaging. Unlike standard machines, it utilizes advanced In-Mold Cutting Technology. This means the forming and cutting happen simultaneously within the same mold station, ensuring perfect dimensional accuracy and smooth edges. Integrating mechanical cams, pneumatics, and a PLC-controlled servo system, it combines material feeding, heating, forming, cutting, and stacking into one seamless automated process.
Key Features & EPS Capability
- In-Mold Cutting Technology: Provides superior cutting precision compared to separate cutting stations. It eliminates cutting deviations caused by material shrinkage or traction errors.
- Pressure & Vacuum Forming: Combines positive air pressure with vacuum suction to create sharply defined products, capable of forming complex shapes with high tensile strength.
- Servo & Cam Hybrid Drive: The main mold running is driven by a robust mechanical cam for stability, while the sheet feeding, pre-forming, and stacking are driven by precision Servo Motors. This allows for a high production speed of up to 40 cycles per minute.
- EPS Material Processing: Specifically engineered to handle EPS (Expanded Polystyrene) foam, as well as standard rigid plastics like HIPS, PS, PP, PVC, and PET. This versatility makes it unique in the market.
- Full Automatic Stacker: Includes a servo-driven stacking unit that automatically counts and piles the finished trays, reducing labor requirements.
Ideal Applications
The NTP-720 is optimized for products requiring high accuracy or special materials:
- Food Packaging: EPS Foam trays, Fresh meat trays, Fast food boxes, Cake boxes.
- Medical Packaging: Medicine injection trays, Ampoule trays.
- Industrial & Agriculture: Electronic component blisters, Seedling basins.
Precision Matters: Need a machine that cuts exactly where it forms? Contact Newtop Machinery for the NTP-720 specifications.
Product Video
FAQ: Multi-Function Thermoforming Machine - NTP-720 | In-Mold Cutting
In-Mold Cutting means the product is cut immediately after forming, while still inside the mold. This guarantees extremely high precision and eliminates the "cutting offset" that can happen with separate cutting stations. It is essential for products that require perfect edges or stacking alignment.
Yes. The machine is specifically designed to handle a wide range of materials, including EPS (Expanded Polystyrene), which is commonly used for foam food trays and insulation packaging, as well as standard HIPS, PP, and PET.
The NTP-720 uses a sophisticated multi-servo system. The Chain Feeding (5kw), Forming (7.5kw), Pre-forming, and Stacker (2kw) are all driven by independent Servo Motors, ensuring precise synchronization and high-speed performance.
