Recent content by jfoster

Hello, I have a little problem I'm thinking about for work. We are considering a design that moves heat across a contact interface between 2 heat exchangers, each made of copper, in a high vacuum environment. There will be one fixed heat exchanger, maintained at 25 C by coolant flow. This...

I don't really understand your application, but solenoids are rated to provide a certain push / pull force. Do a little calc and figure out what you need. The one you linked to, for example, provides 150 gram force with a 5mm stroke.