Fixed Masks | FMB Oxford

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Fixed Masks

Fixed Masks

‘C’ Range fixed masks are water cooled, with bodies made of OFHC copper or Glidcop®. The apertures are precision cut and the cooling can absorb heat loads up to 500W.


Vacuum performance ≤5×10-10mbar
Helium leak rate≤1×10-9mbar l/sec
Flange sizesTo suit
Body materialOFHC Copper or Glidcop®
Maximum power<500W
Maximum power density30W/mm²
Orientation of cooling channelsTransverse
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