Automatic Two-Component Adhesive Mixing, Degassing and Potting
The SEC-S500-Z vacuum potting machine is designed for automatic two-component adhesive mixing, metering and vacuum potting. It integrates vacuum degassing, automatic material feeding, precision metering, dynamic mixing and automatic dispensing in one system.
SEC-S500-Z vacuum potting machine layout
Why Use a Vacuum Potting Machine?
Air bubbles trapped in adhesive or product cavities can affect potting quality. The SEC-S500-Z Automatic potting machine supports vacuum potting down to 10 mbar (-99 kPa), helping reduce trapped air during the process.
Automatic Material Preparation
The system uses two 30L material tanks for Part A and Part B. The tanks support stirring, heating, vacuum degassing and automatic vacuum feeding. Heating is adjustable from room temperature to 80°C, helping maintain stable material conditions before dispensing.
30L material tank with heating, stirring and vacuum functions
Precision Metering and Dynamic Mixing
A screw pump and gear pump system meters the two components before they enter the dynamic mixing valve. The dynamic mixing system helps ensure consistent A/B mixing and supports working viscosities from 200 to 30,000 cps at the valve. Suction-back control also helps reduce dripping and stringing.
Two-component dynamic mixing valve
Key Specifications
Item | Specification |
XYZ Stroke | 500 × 500 × 100 mm |
Dispensing Speed | 2.5–5 ml/sec |
Proportioning Accuracy | ±3% (100 g reference) |
Dispensing Accuracy | ±3% (100 g reference) |
Operable Viscosity | 100–20,000 cps |
Material Tanks | 30L × 2 |
Mixing Method | Dynamic mixing |
Cleaning | Automatic cleaning |
Typical Applications
The SEC-S500-Z potting machine can be used for electronic components, automotive electronics, transformers, power electronics and other products requiring controlled two-component adhesive potting under vacuum.
Looking for a Potting Machine?
If you are evaluating a potting machine for epoxy, polyurethane or silicone applications, send us your adhesive datasheet, mixing ratio, viscosity, product dimensions and required dispensing volume. Our engineering team can recommend a suitable solution based on your process.
