Vacuum Directional Solidification Furnace
This product is used for solar grade silica ingot, it can also used for refining other semi-conductive material.
High control precision
Free adjustment on crystallization speed
The power supply is three phase current balanced with low maintenance cost.
High degree of vacuum
|Melting Capacity||10-450KG||Temperature rising rate||40℃/min||Rated inflation pressure||0.05MPa|
|Power||40-450KW||Temperature uniformity||±5℃||Servo control range||0.01mm-6mm/min|
|Designed Temperature||≥1700℃||Limiting vacuum||6.67*10-2pa||Directional solidification rate||0.01mm-0.5mm/min|
|Working Temperature||1550℃||Pressure rising rate||0.01PaL/S||Crucible fast return speed||80-100mm/min|