Vacuum Fabrications
 
 
Chambers

Custom Ultra-High Vacuum Chambers

Our engineers have been designing and building custom UHV chambers for over 30 years, producing vacuum solutions for some of the most demanding applications. Several working lifetime's vacuum system skills go into the detail construction of each chamber, ensuring the integrity of the customer's process.
Each vacuum chamber manufactured is produced to the highest machining and welding standards and particular attention is paid to the elimination of virtual leaks. Port alignment is given particular attention and chambers are frequently produced having multiple focal points.
On completion, the chamber is cleaned using non-cfc methods leaving a solvent-free surface of the highest UHV standard. Many chambers are then baked, if requested and supplied complete with an RGA plot of the bakeout.

Typical applications include:-

Mass spectrometry
Energy dispersive spectroscopy
Low energy electron diffraction
Auger surface analysis
Condensed matter
Nanotechnology
Particle physics
Thin-film coating
Helium leak detection
Semiconductor processing (chemical & physical vapor deposition, etch)
Atmospheric physics
Materials analysis
etc, etc.........

Chell Instruments