I just inherited a project to design fixtures for holding PCB’s in a De-ionized water wash machine. All current fixtures were made out of machined Lexan sheets and glued together.
The part of these fixtures that has failed the most is a spring retaining feature. It is machined into a row of...
I'm trying to design a heated disc that rotates slowly and I have a couple questions. The heater elements are to be mounted on the rotating disc and it is desired that a slip ring will supply the 120v 10A power for them.
Does this disc have to be "Hard wired" grounded or can I use...
