The "SQC Series" are quartz glass crucibles for silicon single crystal pulling in the Czochralski (CZ) process. These are manufactured with a method unique to our company using high-purity silica raw materials.
Main features
- In the case of the standard product type, the inner layer is made of synthetic silica glass.
- Various sizes can be manufactured from 18 inches to 40 inches.
- Final cleaning and sealing packaging is carried out in a clean environment.
Applications
- For silicon single crystal pulling applications
Size (representative values)
| Size | Outer Diameter | Wall thickness | Radius | |||
|---|---|---|---|---|---|---|
| Side wall | Round wall | Bottom | R | r | ||
| 18" | 457.0 ± 3.0 | 8.5 ± 1.5 | 11.0 ± 2.0 | 10.0 ± 2.0 | 457 | 90 |
| 20" | 507.0 ± 3.0 | 9.0 ± 2.0 | 13.0 ± 3.0 | 10.5 ± 2.5 | 507 | 100 |
| 22" | 556.0 ± 3.0 | 10.0 ± 2.0 | 13.0 ± 3.0 | 10.5 ± 2.5 | 558 | 110 |
| 24" | 607.0 ± 3.0 | 12.0 ± 3.0 | 15.5 ± 3.0 | 12.0 ± 3.0 | 610 | 120 |
| 28" | 708.0 ± 4.0 | 13.0 ± 4.0 | 15.5 ± 4.0 | 13.0 ± 4.0 | 708 | 140 |
| 32" | 809.0 ± 4.0 | 14.0 ± 5.0 | 23.0 ± 5.0 | 15.5 ± 5.0 | 810 | 160 |
| 36" | 909.0 ± 5.0 | 15.0 ± 5.0 | 26.0± 5.0 | 17.0 ± 5.0 | 914 | 180 |
If you have any questions or inquiries concerning about the Quartz glass crucible of Shin-Etsu Quartz Products Co., Ltd, please inquire to the following.
Sales Department
East Tower 9F, Gate City Ohsaki, 1-11-2 Osaki, Shinagawa-ku, Tokyo 141-0032, Japan
TEL +81-3-6737-0225
FAX +81-3-5759-6101
TEL +81-3-6737-0225
FAX +81-3-5759-6101