TDG Machinery Technology Co. Ltd

Crystal growth machine

Features:
The equipment has the characteristics of large loading capacity, high pulling speed, low energy consumption and intelligence. It is equipped with internal and external continuous charging devices. It is a representative high-end equipment on the market and meets the needs of new generation battery customers.

Crystal growth machine technical parameter

model item	unit	SIF1200	SIF1400
Maximum height	mm	9500	11085
Hot zone size		26-32〃	28-32〃
Maximum storage crystal length of the crystal cavity	mm	3500	4700
Storage crystal cavity + top cover maximum crystal length	mm	4500	5700
Furnace lifting height	mm	10000	11585
Average speed	mm/min	1.45	1.45
Charge amount	kg	300-1100	400-1200
Main furnace chamber size	mm	φ1200*1085	φ1400*1200
subsidiary furnace chamber size	mm	φ310*4300	φ350*5500
Seed crystal fast range	mm/min	1-550	1-550
Seed crystal range of rotation	r/min	0-30	0-30
crucible lifting speed range	mm/min	0.01-1	0.01-1
crucible fast range	mm/min	1-150	1-150
Seed crystal upgrade effective travel	mm	6000-6500	7500
Crucib lift effective travel	mm	500	500
Seed crystal Weighing	kg	500-1200kg（4mm tungsten）	500-1200kg（4mm tungsten）