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  • Contact equipment responsible: Delphine Leroy, leroy@ntnu.no
  • Equipment may not be used without training
  • Contact room responsible for access : Delphine Leroy, leroy@ntnu.no
Relevant links:
Known problems and fixes:
  • Alumina tube easily breaks by mechanical and thermal shock
  • At present not vacuum tight (leakage)
  • Heating and cooling take hours
  • Crucible height can not be easily adjusted
    • Requires cutting and stacking of alumina spacers.
  • Cooling water safety switch is sensitive
    • Typically causes "0r" error on temperature controller and power shut-down
    • Power can be turned back on after checking cooling water and ensuring contact in cooling water safety switch (push down lever).

 

Documentation

DescriptionFileAuthor
Temperature profile

Tmperaturprofil120801-Melt.xlsx

Tmperaturprofil120817-H2.xlsx

Øyvind S. Sortland
Operating procedureProcedure_Si melting.docxØyvind S. Sortland
Sampling procedure  
Temperature controller manual  
Furnace schematicFurnaceInt_v12.png

Jo Fenstad,

Øyvind S. Sortland

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