Product type: Ceramic Plates. Application: Refractory, Industrial Ceramic. Model: KF-0235.
Overview
Manufacturer Customerization Wear-Resistant Anti-Corrosion Round Optical Window Laser Znse Lens Glass Substrate Infrared is an optical lens made from Alumina Ceramic. Listed geometry: size No Longer Than 100cm, meniscus shape. Optical / electrical data: wavelength 3000-14000nm. It is used in Refractory and Industrial Ceramic. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Alumina Ceramic |
|---|---|
| Type | Ceramic Plates |
| Shape | Meniscus |
| Dimension | No Longer Than 100cm |
| Wavelength range | 3000-14000nm |
| Application | Refractory, Industrial Ceramic |
| Usage | Optical |
| Color | Transparent Orange |
| Model NO. | KF-0235 |
| Density | 3.7-3.9g/cm3 |
| Hardness | 8.8-9 Mohs Scale |
| Product Specification | Item |
| Supplier | Suzhou Kf Advanced Materials Co., Ltd. |
Technical data
| Item | Round Optical Window Laser ZnSe Lens Glass Substrate |
|---|---|
| Place of Origin | China |
| Type | Ceramic Products |
| Application | Industrial Ceramic |
| Material | Al2O3 Sapphire |
| Model Number | KF-0235 |
| Brand Name | KaiFa |
| Processing Service | Powder → Mixing → Forming → Sintering → Processing |
| Product name | Sapphire |
| Color | Transparent |
| Purity | 99.99% |
| Density | > 4 g/cm3 |
| Hardness | 9.5 Mohs Scale |
| Flexural Strength | 780 Mpa |
| Compressive Strength | 1900-2300 Mpa |
| Max Working Temperature | 1700 ºC |
| Thermal Conductivity (W/m.K) | 10 W/mk |
What to specify when you request a quote
- Material — listed as “Alumina Ceramic”; name the glass or crystal.
- Geometry — listed as “No Longer Than 100cm”; give diameter, focal length or radii, angles and tolerances.
- Surface figure — quote surface figure (λ) and scratch-dig.
- Centring and edges — state centration and edge chamfer.
- Coating — list the band and reflectance or transmission target.
Engineering guides for this part
For material grades and coating options, see Fused Silica Windows for UV and Laser Optical Systems. How parts like this are machined and finished is covered in Flat Glass Polishing Process for Precision Substrates. For an application example, read How to Handle and Maintain Precision Glass Components in Laser Systems. Before sending a drawing, check Fused Silica Refractive Index: Key to Optical Design Improvement. A related standard product is Infrared Windows.
