Round chamber pulling system (CZ method)
Czochralski method crystal growth furnace
High-frequency heating crystal grower
KDN's CZ pulling system is one of the most common furnaces to grow industrial single crystal among the CZ (Czochralski) method systems.
This equipment has enabled the automatic growing after seed touch by our devised the growing program(ADC control). In addition, by the power control has excellent reproducibility, here is not much difference in the grown single grystals, et al.
Cylindrical water-cooled double structure, vacuum-tight structure
|Heating methos||High frequency induction heating system|
|Heating temperature||Max. 2200℃|
3～80kgf, Minimum resolution １/100000
| Crystal growth |