Czochralski Crystal Growers
These systems apply the Czochralski method to produce single crystal silicon for the semiconductor and photovoltaic industries.
The models JRDL-800 and JRDL-900 only differ in terms of the diameter of the ingots produced. The JRDL-900 can make an ingot with a 203mm diameter and a height of 1,400 mm in 40 hours. The JRDL-800 takes 30 hours for the same height, but offers a lower diameter of 152 mm. The JRDL-800 has a loading capacity of 60kg.
The JD-1040 Mono-Crystal Grower with superconductive magnet has a charge capacity of 150-200kg and produces 8"-12" mono-crystals.
| JRDL-800 | JRDL-900 | JRDL-1040 | |
|---|---|---|---|
| Maximum charge | 60kg | 120kg | 200kg |
| Max. ingot size (LxD) | 1400x152mm | 1400x203mm | 1400x305mm |
| Cycle time | 30h | 40h | 48h |
| Data sheet |  download |
download |
download |
Benefits of JYT's Czochralski Crystal Growers
- Market leader with total shipments of more than 600 systems each in 2007 and 2008
- 10 years of mono-crystal puller manufacturing experience
- Very low failure rate due to strict quality control procedures
- Very good value for money