1200C high vacuum crucible furnace for lab equipment with crucible size Dia210x200mm
1.Working Temp:1100.C;Max. temperature:1200℃
2.Inside chamber Size: Dia210x200mm
3.Heated by Fe-Cr-Al-Mo wire
ST-1200VCB Vertical Vacuum Box Furnace is a vacuum chamber furnace with 8" diameter x 7" height vertical quartz liner and stainless steel vacuum flange. It is designed for calcining or sintering ceramic material or annealing semiconductor wafer under vacuum or various gas atmosphere up to 1200oC.
Main Specifications |
|
Inside chamber Size: |
Dia240x220mm |
Quartz Tube Size: |
205 mm O.D x190 mm I.D* 340 mm Height |
Max. Working Temperature |
1200℃ |
Standard working temperature |
1100℃ |
Temperature Control: |
Intelligent 30 segments programmable and PID automatic control |
Vacuum Flange: |
· Stainless steel with double hi-temperature silicone O-rings ( <300℃) · Ball valve and vacuum gauge is installed for immediate use · Vacuum pressure up to 10Pa by mechanical pump · One porous ceramic disk is included. Must put the refractory disk in front flange to avoid flange over-heated |
Heating rate: |
0-20℃/min |
Temperature accuracy: |
±1℃ |
Heating Element: |
High quality Fe-Cr-Al-Mo spiral wire |
Working Voltage: |
AC 220V 50HZ |
Max. Vacuum |
-0.1MPa |
Max. Power |
9.5KW |
Net Weight |
180kg |
Applications
1.Crystallize;
2.Sintering or Roasting or Forging or calcining;
3.Ashing;
4.Heat treating or Preheating;
5.Quench or Hardening or Austemper
6.Annealing or Tempering or Normalizing
7.melting or smelting
8.Synthesis and degradation or pyrolysis or decomposing