Vacuum Tungsten Coil Furnace

Vacuum Tungsten Coil Furnace
Application
The use of the furnace is periodic operating. Its inside doesn�t contain the carbon to avoid the carbon contamination. Its operation is the vacuum sintering without the pollution. It is applied widely to transparent ceramics, semiconductor, optical material and quartz deshydroxy, it is also used to sinter tungsten and molybdenum products.
Features�
The tungsten coil furnace has the 4 outstanding advantages. 1. High temperature, its temperature just comes to 2300â��; 2. High vacuum: vacuum just reaches 10ï¹£4 Pa; 3. High accuracy: high accuracy of temperature control, the overall process can be controlled automatically by the program from the low to high temperature, its accuracy just comes within �±1â��. 4. Low energy consumption. The furnace has the biggest superiority that saves the energy. Its heating element is the tungsten wire which is made according to the foreign advanced technology; this reduces the energy consumption a lot, it saves 70% energy compared with the same size of tungsten wire.
Optional accessories�
High vacuum system, recorder without paper and PLC control etc.
Main technical parameters:
Model
Working zone (DxWxH) (mm)
Power
(kw)
Max. Temp. (�)
Uniformity of Temp.
(�)
Ultimate vacuum(Pa)
Voltage(v)
Leak rate(Pa/h)
HZT2000-60
��70X140
18
2200
�±5
5*10-4Pa
380(3 phase)
�4
HZT2200-100
��70X140
35
2200
�±5
5*10-4Pa
380(3 phase)
�4
HZT2200-140
��70X140
45
2200
�±5
5*10-4Pa
380(3 phase)
�4
HZT2200-180
��70X140
60
2200
�±5
5*10-4Pa
380(3 phase)
�4
HZT2200-250
��70X140
100
2200
�±5
5*10-4Pa
380(3 phase)
�4
Note: chamber size can be customized according to the temperature you need.