111R
Electrical
- May 4, 2012
- 114
I'm working on a brushless DC motor controller. The heat sink that contains the circuit board is completely embedded in a gray rubber type substance. It seems like it must have been filled with this as a liquid.
Any ideas on how to remove this material without destroying components on the board?
Thank you
Any ideas on how to remove this material without destroying components on the board?
Thank you