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.
Specifications
| Vacuum performance | ≤5×10-10mbar |
| Helium leak rate | ≤1×10-9mbar l/sec |
| Flange sizes | To suit |
| Body material | OFHC Copper or Glidcop® |
| Maximum power | <500W |
| Maximum power density | 30W/mm² |
| Orientation of cooling channels | Transverse |