Non-Metalic Spacers for High Vacuum/Cryogenics
Non-Metalic Spacers for High Vacuum/Cryogenics
(OP)
Is anyone familiar with the type of non-metalic, non-thermally conductive, material that can be used in high vacuum and will also withstand touching a metal at cryogenic temperature?
Thank you
Thank you





RE: Non-Metalic Spacers for High Vacuum/Cryogenics
You need low density and low thermal conductivity.
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Corrosion, every where, all the time.
Manage it or it will manage you.
http://www.trent-tube.com/contact/Tech_Assist.cfm
RE: Non-Metalic Spacers for High Vacuum/Cryogenics
RE: Non-Metalic Spacers for High Vacuum/Cryogenics
TTFN
RE: Non-Metalic Spacers for High Vacuum/Cryogenics
Any ideas?
Thank you
RE: Non-Metalic Spacers for High Vacuum/Cryogenics
RE: Non-Metalic Spacers for High Vacuum/Cryogenics
RE: Non-Metalic Spacers for High Vacuum/Cryogenics
http://www.rulon-meldin.com/home.asp
RE: Non-Metalic Spacers for High Vacuum/Cryogenics
If there is shock problem, you really should look elsewhere to solve the problem, either with a larger gap, thicker walls or materials, etc.
TTFN
RE: Non-Metalic Spacers for High Vacuum/Cryogenics
Make sure you check the material performance at your vacuum level. The breakpoint in most systems is 10-4 Torr.
http
http://www.silbrico.com/lowtmp.htm
http://www.perlite.net/redco/pvs_07.pdf
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