绿色玻璃特性
牌 号 | 厚度 | A[2856k] | D65 | 化学稳定性 | ND | α×10-7 | Tg | Ts | S |
(mm) | x | y | Y | x | y | Y | DA | DW | (℃) | (℃) | (℃) |
LB1 | 2 | 0.328 | 0.593 | 24.6 | 0.268 | 0.586 | 28.2 | 1 | 3 | 1.524 | 96 | 535 | 599 | 2.52 |
LB2 | 2 | 0.25 | 0.669 | 9.7 | 0.216 | 0.658 | 11.9 | 1 | 2 | 1.524 | 96 | 535 | 599 | 2.52 |
LB3 | 2 | 0.252 | 0.502 | 23.7 | 0.196 | 0.374 | 29.3 | 1 | 1 | 1.523 | 98 | 526 | 597 | 2.52 |
LB4 | 2 | 0.23 | 0.516 | 16.3 | 0.183 | 0.387 | 20.7 | 1 | 1 | 1.523 | 89 | 525 | 598 | 2.52 |
LB6 | 2 | 0.426 | 0.468 | 71.9 | 0.32 | 0.424 | 73.6 | 6 | 5 | 1.534 | 100 | 421 | 463 | 2.83 |
LB7 | 2 | 0.36 | 0.603 | 25.6 | 0.308 | 0.629 | 28.4 | 1 | 2 | 1.547 | 104 | 458 | 526 | 2.85 |
LB8 | 2 | 0.496 | 0.459 | 34.9 | 0.42 | 0.475 | 32.3 | 1 | 2 | 1.523 |
|
|
| 2.52 |
LB9 | 2 | 0.462 | 0.452 | 86.7 | 0.353 | 0.429 | 85.2 | 1 | 2 | 1.547 | 104 | 458 | 526 | 2.85 |
LB10 | 2 | 0.472 | 0.477 | 79.2 | 0.383 | 0.495 | 77.6 | 1 | 3 | 1.547 | 104 | 458 | 526 | 2.85 |
绿色玻璃技术要求
牌 号 | 厚度 | 430 | 450 | 520 | 530 | 650 |
|
(mm) | (nm) | (nm) | (nm) | (nm) | (nm) |
LB1 | 2 | ≤0.4 |
|
| ≥41.9 | ≤3.2 |
LB2 | 2 |
| ≤0.2 |
| ≥18.3 | ≤0.2 |
LB3 | 2 |
| 15.2~29.0 | ≥40.0 |
| ≤1.7 |
LB4 | 2 |
| 6.0~15.9 | ≥24.1 |
| ≤0.2 |
牌 号 | 厚度 | 400 | 420 | 460 | 480 | 550 | 560 | 620 | 650 | 660 |
(mm) | (nm) | (nm) | (nm) | (nm) | (nm) | (nm) | (nm) | (nm) | (nm) |
LB6 | 2 |
|
| 41.7~50.1 |
|
| ≥79.4 |
|
| 25.1~33.1 |
LB7 | 2 |
|
|
| ≤8.0 | 545 |
| ≤8.0 |
|
|
32.0-45.0 |
LB8 | 2 |
| ≤1.3 |
|
|
| 30.3~43.9 |
| 640 |
|
25.2-40.0 |
LB9 | 2 | ≤2.0 |
|
|
| ≥82.0 |
|
| 65.0~70.0 |
|
LB10 | 2 |
| ≤1.0 |
|
| ≥72.0 |
|
| 50.0~60.0 |
|
绿色玻璃气泡、条纹、应力类级别
牌 号 | 气 泡 | 条 纹 | 应 力 |
|
LB1 | C-B | 4 | 3 |
LB2 | C-B | 4 | 3 |
LB3 | C-B | 4 | 3 |
LB4 | C-B | 4 | 3 |
LB6 | C | 3C | 4 |
LB7 | C-B | 3C | 3 |
LB8 | C-B | 3C | 3 |
LB9 | C-B | 3C | 3 |
LB10 | C-B | 3C | 3 |

南通振华光电有限公司自成立以来,在光学玻璃领域21年,可以进行精密切割和打孔,在玻璃材质的加工方有丰富的经验。