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Anhui BEQ Equipment Technology Co., Ltd
Hefei Baisi New Materials Research Institute
Hefei Oulai Di Optoelectronics Technology Co., Ltd
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Bell furnace
Technical parameter
|
tube size |
quartz φ280*460*5mm |
|
hetaing zone length |
190mm+190mm |
|
constant zone length |
150mm |
|
thermocouple |
Platinum rhodium thermocouple(outer),K type(inside) |
|
heating element |
· Fe-Cr-Al Alloy doped by Mo |
|
temp. accuray |
±1℃ |
|
temp. control |
· PID automatic control and auto-tune function. · 30 programmable segments for precise thermal processing. · Built-in protection for the over-heated and broken thermocouple. |
|
working tenp. |
1100°C |
|
power |
8KW |
|
voltage |
AC220V 50/60Hz |
|
gas supply system |
4channles MFC |
|
Lifting method |
Heating furnace and quartz chamber are controlled by motor |
