- #1
Ludek
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- TL;DR Summary
- What can be used as valves
Hello
I would like to build a high and ultra high vacuum system And I found a very simple way to do it in the book: "Building scientific apparatus "
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But the apparatus in the original is made of glass what is not for me optimal because I don't have the right tools to process them and the glass It is not very reusable .So I thought about copper because it is used in high vacuum systems it is cheap and easy to process but the system has constrictions (labels s) so I want to use standard valves for gas but I don't know if they will be able to be tight enough on their own So can I somehow seal them because for now I was thinking of putting a solid amount of high vacuum grease on them?
I would like to build a high and ultra high vacuum system And I found a very simple way to do it in the book: "Building scientific apparatus "
But the apparatus in the original is made of glass what is not for me optimal because I don't have the right tools to process them and the glass It is not very reusable .So I thought about copper because it is used in high vacuum systems it is cheap and easy to process but the system has constrictions (labels s) so I want to use standard valves for gas but I don't know if they will be able to be tight enough on their own So can I somehow seal them because for now I was thinking of putting a solid amount of high vacuum grease on them?