polysilicon ingot casting furnace/Polycrystalline directional solidification furnace
Condition:New | Type:Other | Usage:Other | Place of Origin:Hunan China (Mainland) |
Brand Name:SHUANG LING |
Polycrystalline directional solidification furnace (polysilicon ingot casting furnace)
The furnaces can make sun level silicon ingot , can also be used to purify other semiconductor materials .
Features
1,High control accuracy, adjusted crystallization rate freely
2,Induction melting method, increase mixing with high melting speed
3,Directional solidification insulation adopts specially made heating power
4,Has three current balance, maintenance costs low
5,Using thermostatic degrees controlling instrument
Main technical parameters
Melting capacity 10-300KG
Power 50-400KW
Heating rate 40 °C / Min
Furnace temperature uniformity + 5 °C
Limiting vacuum 6.67×10-2Pa
Pressure increase rate 0.01 PaL/S
Rated inflatable pressure 0.05 Mpa
Bubble means drop unidirectional solidification
Servo control scope 0.01 mm - 6mm/Min
Directional solidification rat 0.03 mm - 0.5 mm/Min
Crucible rising velocity 80 to 100 mm/Min
Packaging Detail:WOODEN CASE |
Delivery Detail:60 DAYS |