Quartz plate price | Manufacturers & Suppliers from China
Quartz plate price，XKH is a professional high end supplier of Quartz plate, and its products have strong market competitiveness on price.These products can be widely used in scientific research laboratories, chemical and electronic lighting LEDs. Our product has a UV transmittance of over 85%, which is also very high and has strong stability.We can provide customized services.
Quartz plate price | quartz glass plate price
Free Standing gan Wafer | Single Crystal Substrates
Si Doped Undoped Laser Device Gallium Nitride Wafer
300mm Gan Wafer | Gallium Nitride Wafer For Power Micro LED
8 Inch 12 Inch 6Inch gan Wafer
2 Inch 4 Inch GaN Wafer | Gallium Nitride Wafer
4inch 6inch GaN-ON-SiC EPI layer
Quartz plate price
Its parallelism in some applications, especially the need for tighter surface parallelism, can also increase some costs.
The thickness is also relatively good, as thinner boards require additional grinding and polishing steps to maintain surface quality, so the price for some specified thickness wafers will be slightly higher.
Due to the need for additional processing, boards cut along the optical axis are often more expensive than boards cut perpendicular to the optical axis.
On some flatness tolerance plates, a fraction of the lower wavelength requires more extensive grinding and polishing, resulting in higher costs.
At present, quartz is still an important optical material for semiconductors, optics, and some laboratory equipment. Although this material has inherent cost limitations, continuous progress in production and processing has allowed for high-quality customized experimental experiments.
| Item | 2inch dia 50.8mm |
| Crystal | LED Grade Sapphire |
| Sapphire Purity | ≥99.9996% |
| Color | Transparent |
| Orientation | C plane tiled M axis 0.20°±0.1° customized plane also ok |
| Diameter | 50.8±0.1mm |
| Thickness | 430±15um or 100±30um |
| Primary Flat location | A-axis±0.2° or none |
| Flat length | 16.0±1mm or none |
| Front Side Surface | Mirror polished , EPI Ready or double side polished |
| Surface Roughness | Ra<3A |
| Back Side Roughness | Fine ground, Ra=1.0±0.2um |
| TTV | ≤10um |
| LTV | ≤2.5um(8mm*8mm) |
| BOW | ≤- 10um |
| Warp | ≤10um |
At present, greater experience and more advanced and broader applications are constantly being promoted in the trend, and we believe that this will become a positive raw material for various industries in the future.
Applications
The applications of these products (Sapphire Windows, Rods, Sapphire Tubes, Ruby sapphire wafer, )we provide cover the following aspects.
1. LED Substrates ＆other semiconductor epi-ready substrates
2. Laser Matrix ＆ Optical element appplications
3. Watches ＆ phones camera and other consumer glass surface
4. Machanical parts applications aslike bearing
5. Fingerprint recognition protect glass applications
6. Artificial jewelry
7. Military applications
8. Sapphire blade
9. Sapphire glass slide for germiculture in low temperature
If you have some application requirements that are not covered above, you can directly contact our technical or sales department. We will recommend the correct product model to you based on your market and specific application. We believe that our experience can help you with your project. We will give you the best Quartz plate price to you.