Hot Zones
from PLANSEE SE

Being made from molybdenum, tungsten, tantalum, niobium and their alloys, our hot zones can easily bear temperatures up to 2800 °C (5072 °F). Moreover, our high quality metals are perfect in vacuum conditions; they do not contaminate and enable short cycle. Depending on your wishes and needs, we... [See More]

  • Application: Annealing; Brazing / Soldering; Firing / Sintering; Heat Treatment; Industrial
  • Temperature Range: 1000 to 2800
Vacuum Tube Furnace -- HVT 12/50/550
from Carbolite

Maximum operating temperatures of 1200 ºC. Carbolite HVT vacuum tube furnaces provide vacuum levels better than 1 x 10-5 mbar. These turn-key systems include two stage sliding vane rotary pump, water cooled oil diffusion pump, high vacuum baffle valve, roughing/backing valves, and Pirani and... [See More]

  • Application: Firing / Sintering; Heat Treatment; Laboratory; Crystal Growth/Doping/Powder Metallurgy
  • Vacuum / Pressure Range: Low or Roughing Vacuum (> 1 torr); Low / Medium (HV < 1 torr, >10-3 torr); (HV, < 10-3, >10-8 torr)
  • Temperature Range: 0.0 to 1200
  • Width / Tube O.D.: 50
QHC/VHC Series -- E410
from ULVAC Technologies, Inc.

Gas-cooling feature allows rapid gas quench and cooling control [See More]

  • Application: Annealing; Firing / Sintering; Laboratory; Quenching; Thermal Processing
  • Vacuum / Pressure Range: Low or Roughing Vacuum (> 1 torr); Low / Medium (HV < 1 torr, >10-3 torr); (HV, < 10-3, >10-8 torr)
  • Temperature Range: ? to 1400
  • Width / Tube O.D.: 10