PreciousPE
Chemical
What would be an effective way to (automate a) clean down of a pipe operating under a vacuum for even deposition on substance below. We currently take equipment apart and blow compressed air into the pipe every so often to remove powder stuck to the sides as when they build up, it negatively impacts deposition part of the processs. However doing this is no longer sustainable and slows down production immensely.
We cannot coat pipe with PTFE as this would only make problem worse -powder also contains PTFE.
We cannot flush pipes with liquids either.
We cannot coat pipe with PTFE as this would only make problem worse -powder also contains PTFE.
We cannot flush pipes with liquids either.