Molybdenum Heating Furnace for Sapphire Growth

Technical parameters
1.Power：40KW
2.Supply Voltage：380V  50HZ
3.Highest temperature：2200℃
4.Ultimate vacuum：6*10-3Pa
5.Specification of tungsten and molybdenum crucible：Ф80×120mm
6.Temperature Measurement System：Thermocouple+Color infrared instrument
7.Rate of pressure rise：2Pa/hour
8.Displacement speedof the crucible：slow speed 0.2-5mm/hour，high speed 120mm/min
9.The maximum displacement of the crucible：200mm
10.Furnace inflation pressure：≤0.06Mpa
11.The Atmosphere Control: automatically controlled within a set range of furnace pressure