Vacuum Potting
Vacuum dispensing means metering and dispensing with self leveling casting resins in a chamber with subatmospheric pressure (approx. 1mbar).
Application:
The goal of the vacuum dispensing process is to eliminate any air and humidity present in the component before the dispensing process, so that hollow spaces can be completely filled with casting material.
Target:
Bubble-free and consistent filling of components for safeguarding a very high dispensing quality and a brilliant high-voltage and insulating resistance.
|
|
Productvideo - please click on arrow |
Application Example
Potting in a vacuum
|
1 Filling in a vacuum
|
Cross-section of the coil product
![]() |
|
2 Intermediate venting/pressure increase
|
![]() |
|
3 Covering process with a re-established vacuum
|
![]() |
|
|








