1700°C vacuum atmosphere furnace uses high-quality silicon-molybdenum rods as the heating element, adopts a double-layer shell structure and a 30-stage program temperature control system, phase-shift triggering, and thyristor control. The furnace chamber is made of alumina polycrystalline fiber material. There is an air-cooling system between the furnace shells, which can quickly raise and lower the temperature. The shell is sealed as a whole, and the cover plate is sealed with silica gel mud. The furnace door is equipped with a water-cooling system and a silica gel pad. It has the advantages of balanced temperature field, low surface temperature, fast temperature rise and fall, and energy saving. It is a special ideal equipment developed by universities, scientific research institutes, and industrial and mining enterprises for high-temperature atmosphere sintering , atmosphere reduction, CVD experiments, vacuum annealing, melting, and analysis.
Model No. | KSF-4-16Q | KSF-6-17Q | KSF-10-17Q | KSF-20-17Q |
Chamber size | 200*150*150mm | 300*200*200mm | 400*300*300mm | 500*400*400mm |
Working voltage | 220V | 220V | 380V | 380V |
Power | 4KW | 7KW | 16KW | 20KW |
Heating element | High quality silicon molybdenum rod | |||
Working Temperature | 1600°C | |||
Max Temperature | 1700°C | |||
Heating rate | ≤20°C/min | |||
Vacuum degree | MAX vacuum degree:<-0.08Mpa; Working vacuum degree:-0.02Mpa | |||
Available gas | Oxygen, nitrogen, hydrogen, hydrogen and other inert atmospheres (gas flow meter is optional) | |||
Atmospheric pressure | MAX atmospheric pressure:<-0.08Mpa, working atmospheric pressure:-003Mpa |
With proven engineering knowledge and more than 20 years' experience we can provide you the right furnace solution.
We will well pack the goods based on the kinds of furnace and customer's requirement.