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QSIL GmbH Quarzschmelze Ilmenau

Gewerbering 8, 98704 Langewiesen
Germany
Telephone +49 3677 64150
Fax +49 3677 641542
info@qsil.de

Hall map

THERMPROCESS 2019 hall map (Hall 10): stand B74

Fairground map

THERMPROCESS 2019 fairground map: Hall 10

Our range of products

Product categories

  • 03  Componentes, equipment and other supplies
  • 03.05  Furnace engineering materials
  • 03.05.03  Other furnace engineering materials

Other furnace engineering materials

  • 03  Componentes, equipment and other supplies
  • 03.12  Heat-insulating and refractory
  • 03.12.01  Material
  • 03.12.01.01  Refractory bricks, tiles, profiles

Refractory bricks, tiles, profiles

  • 03  Componentes, equipment and other supplies
  • 03.12  Heat-insulating and refractory
  • 03.12.01  Material
  • 03.12.01.02  Refractory materials

Refractory materials

Our products

Product category: Refractory bricks, tiles, profiles

Fused Quartz Cylinders

Heavy wall cylinder (billets) are the perfect base material for the manufacture of ring shaped products. Compared to block material, there can be a large savings in both labor and material due to the geometric configuration.

ilmasil® billets have been certified by leading OEMs for the manufacture of components used in semiconductor applications:

Wafer carrier parts for etching processes
Flanges for process tubes
Components for ring boats

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Product category: Refractory bricks, tiles, profiles

Tubes

ilmasil® fused quartz tubes are available in the following specifications:  
  • Tubes by single-step technology
  • Tubes by two-step technology
  • Large Diameter (LD) Tubes
  • Opaque Tubes

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Product category: Refractory bricks, tiles, profiles

Flat and Oval Tubes

Flat and oval tubes are available in all ilmasil® fused quartz grades, also with gold or silver coatings.

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