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Furnaces for Special Applications
Fire Assay/Cupellation Furnaces up to 1300 °C
- Compact tabletop model
- Ceramic muffle to protect the heating elements and insulation
- Furnace chamber is heated from 3-4 sides with heating elements on support tubes
- Extraction system with integrated exhaust hood on top of the furnace
- Manual/ electro-mechanic/ electric lift door
- Compact pit-type furnace for crucible melting with split lid
- Volumes available from 3.7 – 73 litres
Gradient or Lab Strand Annealing Furnaces up to 1300 °C
- Tmax 1300 °C
- Heated length: 1300 mm
- Heating elements on support tubes providing for free heat radiation in the kiln chamber
- Charging from the top or through the right-side door
- Gas damper suspension of the lid
- Separate control of heating zones (each 160 mm long)
- Temperature gradient of 400 °C over the entire length of the kiln chamber, each zone can individually be controlled
- Fibre separators dividing the chamber in six equally sized chambers
Laboratory Melting Furnaces up to 1400 °C
- Tmax 1000 °C, 1300 °C, or 1400 °C
- Crucible sizes of 0.75, 1.5 or 3 litres
- Crucible with integrated pouring spout of clay-graphite
- Compact bench-top design, simple emptying of crucible by tiltiing system with gas damper
- Crucible for heating up of melting furnace insulated with a hinged lid, lid opened when pouring