采用高温电弧法制造，纯度在99.99% 以上 ，具有良好的耐高温性能（ 1450 ℃）。用于CZ法单晶硅生长及其它用途 。
产品参数
| 产品级别 | 应用 | 使用寿命 | 拉制次数 | 表层微气泡量 |
YX30C | PV | >150h | 1-4 | <0.3.% |
YX30B | PV | >250h | 4-6 | <0.30% |
YX30A | PV | >350h | 6-7 | <0.30% |
YX30S | PV | >450h | 8-10 | <0.30% |
YX80A/S | Semi | N/A | ------ | <0.20% |
YX80X | Semi | N/A | ------ | <0.20% |
产品规格
| 规格 | 外径OD(mm) | 高度H(mm) | 厚度 T(mm) | 标准半径R(mm) | 标准半径r(mm) | 间隙Gap(mm) | ||
| W1 | W2 | W3 | ||||||
| 14” | 355.6 ± 2.0 | 可根据客户标准定制 | 8.5 ± 2.0 | 10.5 ± 2.0 | 8.5 ± 2.0 | 381 | 89 | ≤5 |
| 16” | 406.5 ± 2.5 | 9.0 ± 2.0 | 11.0 ± 2.0 | 9.0 ± 2.0 | 406 | 76 | ||
| 18” | 457.0 ± 2.5 | 9.5 ± 2.0 | 11.5 ± 2.0 | 9.5 ± 2.0 | 500 | 120 | ||
| 20” | 505.0 ± 3.0 | 10.0 ± 2.0 | 11.0 ± 2.0 | 10.0 ± 2.0 | 508 | 90 | ||
| 22” | 555.0 ± 3.0 | 11.0 ± 2.0 | 12.0 ± 2.0 | 11.0 ± 2.0 | 558 | 130 | ||
| 24” | 607.0 ± 3.0 | 12.0 ± 2.0 | 13.0 ± 2.0 | 12.0 ± 2.0 | 609 | 120 | ||
| 26” | 655.0 ± 3.0 | 12.0 ± 2.5 | 14.5 ± 2.5 | 12.0 ± 2.5 | 669 | 120 | ||
| 28” | 710.0 ± 3.0 | 12.0 ± 2.5 | 16.0 ± 2.5 | 12.0 ± 2.5 | 710 | 120 | ||
| 32” | 810.0 ± 3.0 | 14.0 ± 2.5 | 23.0 ± 2.5 | 14.0 ± 2.5 | 810 | 160 | ||
| 36” | 912.0 ± 3.0 | 18.0 ± 2.5 | 26.0 ± 2.5 | 18.0 ± 2.5 | 910 | 180 | ||
| 40” | 1016.0 ± 3.0 | 20.0 ± 3.0 | 30.0 ± 3.0 | 20.0 ± 3.0 | 1016 | 186 | ||