Vacuum Potting System for Epoxy/PU Encapsulation
- Information
Application Scenarios
Equipment Introduction
The Vacuum Potting System for Epoxy/PU Encapsulation delivers precision encapsulation for high-voltage insulation components across liquid crystal panels, circuit boards, automotive electronics, IGBT modules, capacitors and coils, new energy motors, transformers, high-voltage ignition coils, electromagnetic coils, motor stators, sensors, relays, small motors, inverters, and power supplies. Engineered for high-filler materials, our proprietary zero-settling assurance technology prevents sedimentation and clog-free pumping during shutdown cycles. Compatible with epoxy, polyurethane, and silicone vacuum casting processes, the system autonomously executes material feeding, pre-treatment (heating/vacuum degassing), ±1% gravimetric dosing, ratio-controlled mixing, and vacuum-pressure infusion. Integrated recipe management with OEE tracking standardizes production workflows, reducing human intervention by 95% while ensuring IPC-CC-830B compliance for void-free encapsulation.
Product Advantages
1.Precision Engineering
★±1% Dosing Accuracy
★Closed-Loop Vacuum Degassing&VacuumDosing
★Real-time Pressure/Temperature Monitoring
2.Intelligent Control
★PLC-HMI Integrated Architecture
★Dynamic Ratio-Flow Adjustment
★AutomaticMaterial feeding
★Automaticcleaning
★Automatic fault alarm
3.Reliability Focused
★Anti sedimentation system
★Special screw pump for adhesive with filling
★Continuous 24/7 Feeding
★Material Depletion Alert System
4.Advanced Thermal Management
★Both the material tank and pipeline are equipped with heating function
★Precise temperature control (±2°C)
5.User-Centric Design
★One-Touch Recipe Recall
★Modular Configuration Options
Equipment parameters
| Standard configuration | |
| Dimension | L1700*W1300*H2200mm |
| Weight | About1200Kg |
| Power supply | 380V 50Hz three-phase five wire |
| Air supply | 0.4-0.8MPa |
| Power | About 10Kw |
| Control system | PLC programming control |
| Display mode | HMI |
| Tanks capacity | 5L/10L/20L/30L/60L customizable |
| Metering system | Servo motor&gear pump/screw pump |
| Mixed system | Static mixing head with circulating needle valve |
| Mixing ratio | 1:1-10:1 customizable |
| perfusion rate | 1-20g/s customizable |
| Accuracy error | ≤±0.01 |
| Dimensionsinside the vacuum chamber | L:750,W:750,H:700 mm |
| Module itinerary | X:500mm,Y:500mm,Z:100mm |
| Temp control | Material tank thermal oil circulation heating&pipeline electric heating |
| Liquid level monitoring | Automatic alarm for high and low liquid levels |
| Automaticcycle function | Circulating anti sedimentation and ensuring uniform material temperature |
| Automatic feeding | Vacuum negative pressure automatic feeding |
| Automatic cleaning | Three stage one click automatic cleaning |
| ★Note: Reference configuration shown. Production units will be tailored to meet specific customer technical requirements. | |
