Features
1. Frame Structure | Heavy - Duty Welded Frame
Material: Constructed with standard 100x100 & 100x50 square tubes and steel plates. The entire machine base is covered with an
integral steel plate to enhance overall stability.
Exterior Design: Transparent acrylic viewing windows for real - time process monitoring
.
2. Servo Control System | High - Precision Servo System
Mold Clamping Unit: Driven by a
Yaskawa 15kW servo motor (Japan) paired with a high - precision reducer, achieving positioning accuracy of ±0.05mm.
Feeding System: Equipped with a
Yaskawa 4.4kW servo motor for feeding accuracy up to ±0.1mm.
Plug Assist Unit: Features a
Yaskawa 7.5kW servo motor + rack & pinion drive for stable stretching force.
3. Pneumatic System | Premium Pneumatic Components
Solenoid Valves: Original
SMC valves (Japan) with response time <15ms and service life >10 million cycles.
Air Treatment: Three - stage air filter with integrated pressure/flow regulation for stable air supply.
4. Lubrication & Cooling System | Intelligent Lubrication & Cooling
Lubrication: Fully automatic timed lubrication system for maintenance - free operation of critical components.
Chain Rail: Adjustable composite structure with independent cooling system. Manual width adjustment range: 100 - 300mm.
5. Heating System | Advanced Infrared Heating
Heating Elements: Ceramic far - infrared heaters (China) with heating rate ≥15ºC/min and service life >5000 hours.
Zonal Control: Independent upper/lower heating zones. Upper oven: 9x11 channels + 1 constant - temperature zone; Lower oven: 9x11 channels.
Total 24 independently controlled zones.
Dynamic Adjustment: Upper oven height adjustable with minimum gap ≤5mm for different sheet thicknesses.
6. Mold Platform | Robust Mold Base
Three - Layer Structure: Upper fixed platen + middle moving platen + lower base. Φ80mm hardened 45# steel guide pillars with hard chrome plating and precision grinding.
Guiding Accuracy: ≤0.03mm/m to ensure parallelism during long - term operation.
Load Capacity: Platen size 1200x800mm, maximum bearing pressure 200 tons.
Technical Highlights | Key Advantages
Core Components: 80% Japanese - imported components (Yaskawa servo/SMC pneumatics).
Process Versatility: 24 - zone temperature control + automatic oven gap adjustment for PP/PE/PET/PLA materials.
Maintenance Design: Fully accessible structure + automatic lubrication reduces daily maintenance by 80%.
Precision Control: Servo system + precision guide pillars ensure forming dimensional deviation ≤±0.2mm.
Main Technical Parameters
| Model |
PP-750-420 |
| Suitable Material |
PP PS PET HIPS |
| Mold Size |
750×420 mm |
| Forming Area |
750×360 mm |
| Machine Travel |
220mm |
| Production Speed |
15-30 cycles/min |
| Total Power |
≤140kw |
| Weight |
About 5.5T |
| Dimension(L×W×H) |
~6500×1600×2800mm |
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