FAQs: Vacuum Technology

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FAQ - Diffusion Pump - What you need to know!

Last post by Richard Hull « Wed May 13, 2020 8:37 pm
Replies: 8
by Richard Hull » Thu Jan 12, 2012 4:41 pm

8 Replies

10890 Views

Last post by Richard Hull
Wed May 13, 2020 8:37 pm
Great reference printout for your vacuum notebook

Last post by Richard Hull « Mon Mar 16, 2020 6:45 pm

by Richard Hull » Mon Mar 16, 2020 6:45 pm

0 Replies

404 Views

Last post by Richard Hull
Mon Mar 16, 2020 6:45 pm
FAQ - Making your own TC gauge

Last post by Richard Hull « Wed Jan 22, 2020 7:35 pm

by Richard Hull » Wed Jan 22, 2020 7:35 pm

0 Replies

1044 Views

Last post by Richard Hull
Wed Jan 22, 2020 7:35 pm
FAQ - The bell jar is back - sort of

Last post by Richard Hull « Fri Jan 10, 2020 8:41 pm
Replies: 2
by Richard Hull » Sun Dec 08, 2019 5:36 am

2 Replies

715 Views

Last post by Richard Hull
Fri Jan 10, 2020 8:41 pm
FAQ - A visual vacuum gauge for newbies with no gauge

Last post by Richard Hull « Fri Dec 27, 2019 6:07 am

by Richard Hull » Fri Dec 27, 2019 6:07 am

0 Replies

938 Views

Last post by Richard Hull
Fri Dec 27, 2019 6:07 am
FAQ - Paschen, gas, vacuum, electrostatics, break down, etc., etc.

Last post by Cai Arcos « Sun Dec 15, 2019 9:49 am
Replies: 7
by Richard Hull » Sat Dec 14, 2019 2:19 am

7 Replies

939 Views

Last post by Cai Arcos
Sun Dec 15, 2019 9:49 am
FAQ - Sealing a conflat flange and flanges in multiples

Last post by Richard Hull « Thu Dec 05, 2019 11:37 pm
Replies: 10
by Richard Hull » Mon Dec 02, 2019 7:29 am
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10 Replies

1589 Views

Last post by Richard Hull
Thu Dec 05, 2019 11:37 pm
FAQ - Never turn on a turbo or diff pump until....!!!

Last post by Richard Hull « Sat Jan 12, 2019 9:05 am
Replies: 2
by Richard Hull » Fri Jan 11, 2019 11:13 pm

2 Replies

5595 Views

Last post by Richard Hull
Sat Jan 12, 2019 9:05 am
FAQ - Step by Step vacuum system construction and testing

Last post by Richard Hull « Sat Jan 12, 2019 12:02 am

by Richard Hull » Sat Jan 12, 2019 12:02 am

0 Replies

3307 Views

Last post by Richard Hull
Sat Jan 12, 2019 12:02 am
#2 FAQ - Mechanical Pump - Diffusion pump?

Last post by Pascal Mueller « Sun Dec 23, 2018 9:18 pm
Replies: 41
by Richard Hull » Wed Apr 15, 2009 2:32 pm
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41 Replies

35588 Views

Last post by Pascal Mueller
Sun Dec 23, 2018 9:18 pm
FAQ: Mechanical Pumps - Types needed - new and used

Last post by Richard Hull « Wed Nov 21, 2018 5:22 am
Replies: 5
by Richard Hull » Thu Oct 16, 2008 2:51 pm

5 Replies

10797 Views

Last post by Richard Hull
Wed Nov 21, 2018 5:22 am
#4 FAQ: vacuum gauges - pressure measurements

Last post by Richard Hull « Sun Oct 21, 2018 5:51 am
Replies: 6
by Richard Hull » Mon Jun 06, 2005 7:24 pm

6 Replies

18144 Views

Last post by Richard Hull
Sun Oct 21, 2018 5:51 am
FAQ - Thermocouple gauge tubes

Last post by Richard Hull « Mon Mar 26, 2018 5:08 pm

by Richard Hull » Mon Mar 26, 2018 5:08 pm

0 Replies

3930 Views

Last post by Richard Hull
Mon Mar 26, 2018 5:08 pm
FAQ-Bell Jar website- lots of great stuff and tech help

Last post by Richard Hull « Fri Jan 26, 2018 5:14 pm

by Richard Hull » Fri Jan 26, 2018 5:14 pm

0 Replies

3658 Views

Last post by Richard Hull
Fri Jan 26, 2018 5:14 pm
Diff pumps help keep the water OUT!

Last post by Richard Hull « Fri Nov 03, 2017 5:15 am
Replies: 2
by Richard Hull » Fri Sep 18, 2015 7:00 pm

2 Replies

5493 Views

Last post by Richard Hull
Fri Nov 03, 2017 5:15 am
FAQ - Venting your mechanical fore pump

Last post by ian_krase « Sat Mar 04, 2017 6:36 am
Replies: 1
by Richard Hull » Tue Feb 28, 2017 12:29 pm

1 Replies

4603 Views

Last post by ian_krase
Sat Mar 04, 2017 6:36 am
FAQ - Diffusion pump pictorial

Last post by Richard Hull « Mon Sep 05, 2016 11:30 pm

by Richard Hull » Mon Sep 05, 2016 11:30 pm

0 Replies

4432 Views

Last post by Richard Hull
Mon Sep 05, 2016 11:30 pm
FAQ - 1518 TC gauge - rolling your own gauge

Last post by Richard Hull « Wed May 13, 2015 6:27 pm

by Richard Hull » Wed May 13, 2015 6:27 pm

0 Replies

4554 Views

Last post by Richard Hull
Wed May 13, 2015 6:27 pm
FAQ - Turbo pump versus Diffusion pump

Last post by Richard Hull « Fri Feb 27, 2015 9:27 am
Replies: 7
by Richard Hull » Wed Oct 17, 2012 2:46 pm

7 Replies

12594 Views

Last post by Richard Hull
Fri Feb 27, 2015 9:27 am
FAQ - Plasma cleaning & start up of long dormant systems

Last post by Richard Hull « Fri Sep 26, 2014 2:59 am
Replies: 2
by Richard Hull » Thu Sep 25, 2014 6:35 pm

2 Replies

5305 Views

Last post by Richard Hull
Fri Sep 26, 2014 2:59 am
FAQ: Vacuum line diagram v2.0

Last post by Aditya Somasundaram « Wed Jul 30, 2014 8:30 am
Replies: 21
by Tom McCarthy » Mon Jun 17, 2013 1:38 pm
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21 Replies

18399 Views

Last post by Aditya Somasundaram
Wed Jul 30, 2014 8:30 am
#7 FAQ- mean free path

Last post by Chris Bradley « Thu May 22, 2014 6:18 am
Replies: 30
by Richard Hull » Tue Dec 07, 2004 6:48 pm
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30 Replies

26524 Views

Last post by Chris Bradley
Thu May 22, 2014 6:18 am
FAQ - Pressure needed in a fusor

Last post by Chris Bradley « Mon Apr 28, 2014 7:36 pm
Replies: 8
by Richard Hull » Tue Feb 25, 2014 7:41 pm

8 Replies

12542 Views

Last post by Chris Bradley
Mon Apr 28, 2014 7:36 pm
#1 FAQ - Basic Vacuum System Diagram

Last post by Richard Hull « Wed Apr 02, 2014 4:25 am

by Richard Hull » Wed Apr 02, 2014 4:25 am

0 Replies

5791 Views

Last post by Richard Hull
Wed Apr 02, 2014 4:25 am
FAQ: Pressure = Vacuum

Last post by Richard Hull « Fri Jul 20, 2012 3:21 pm
Replies: 4
by Richard Hull » Mon Sep 29, 2008 4:06 pm

4 Replies

8291 Views

Last post by Richard Hull
Fri Jul 20, 2012 3:21 pm

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