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Lab Notes

Day 2026-02-08 (jana, rahix)

Started design considerations for an experimental vacuum chamber that accidentally also is a foundation for our sputter coater. Here's a very early mock:

In the section view:

  • (1) — Base plate has 3 ISO-K DN63 flange patterns
    • (2) — We can attach a ISO-K DN63 to KF DN25 adapter to these holes for the vacuum equipment
    • The other ones get closed with blind plates where we can feed through electrical or mechanical connections
  • (3) — Inside the chamber we install a raised platform with a mounting grid; we can install arbitrary equipment on there. Where needed, we make bigger cutouts into this platform for feedthroughs from below
  • (4) — The lid has an ISO-K DN100 flange pattern for a viewing window.