Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 20,000 pcs/month |
| Delivery Time | 5-8 weeks |
| Packaging Details | 1pcs/12pcs/25 pcs |
| Product name | Electronic Ceramics Synthetic Sapphire Rod |
| Material | Single Aluminum AL2O3 High purity ＞99.995% |
| Size | 2Inch-6Inch |
| Length | 50-200mm |
| Front side Roughness | ≤0.5nm |
| Back side Roughness | ≤0.5nm |
| Application | Watch glasses |
| Wafer Edge | Type R |
| Brand Name | Silian |
| Certification | SGS/ ISO/RoHs |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 20,000 pcs/month |
| Delivery Time | 5-8 weeks | Packaging Details | 1pcs/12pcs/25 pcs |
| Product name | Electronic Ceramics Synthetic Sapphire Rod | Material | Single Aluminum AL2O3 High purity ＞99.995% |
| Size | 2Inch-6Inch | Length | 50-200mm |
| Front side Roughness | ≤0.5nm | Back side Roughness | ≤0.5nm |
| Application | Watch glasses | Wafer Edge | Type R |
| Brand Name | Silian | Certification | SGS/ ISO/RoHs |
| Place of Origin | China | ||
| High Light | 51mm Synthetic Sapphire Rods ，Al2O3 51mm Synthetic Sapphire Rod ，99.999％ 51mm Al2O3 sapphire boules | ||
Electronic Ceramics Synthetic Sapphire Rod With 99.999％ Al2O3 Materials
Features
- Transmits Wavelengths Ranging From UV to Mid-Infrared
- Extreme Surface Hardness Chemical Resistance
- Thinner and Stronger than Standard Glass Windows
- High thermal conductivity
- High bulk damage threshold
Our Sapphire Rod Polishing Processes Enable Us To Polish Sapphire Windows With High Precision Optical Flatness, Low Scatter Surface Finish And Without Surface And Subsurface Damage.
Our Achieveable Specifications Of Sapphire Round Windows Are Diameter Up To 200mm, Surface Accuracy Up To 0.1 Lambda (lambda 633 Nm) And Surface Quality Up To 10/5 Mil.
Specification
| Parameter | Specification |
| Material | High purity ＞99.995% |
| Diameter | 51±0.1mm |
| Crystal Orientation | C-plane 0° to M-axis ±0.2° C-plane 0° to A-axis ±0.2° |
| Front side Roughness | ≤0.5nm |
| Back side Roughness | ≤0.5nm |
| Wafer Edge | Type R |
| Roundness | ≤0.05mm |
| Transparency | 410~780nm:≥85% |
| ROR | Min≥200N |
| Harnesses | ≥1450 |
| Appearance | Scratch:≤0.1mm ≤2 Bubble: Dia≤0.1mm ≤3 |
Fields of Application for the Sapphire Rod
- Scanner
- Watch glasses
- Semiconductor applications (e.g. wafers)
- Cell phones (displays and display protection)
- Infrared-/ and UV-applications (e.g. sensors, monitoring systems, thermal cameras)
- Medical devices (e.g. endoscope windows, scalpels and laser surgery, light guides in dermatology)
Military applications (e.g. night vision devices and cameras, satellite and space technology, control systems)
Why Choose our Sapphire Glass
We are a leading manufacturer of sapphire windows. We offer complete solutions for sapphire window fabrication including shaping, grinding, drilling, and polishing. We also provide coating and metallization solutions for sapphire windows to extend and optimize performance over a broad range of applications.With more than 10s years of diverse experience has developed effective methods to polish sapphire windows with low roughness, high surface quality, and surface accuracy. Our typical achievable specifications for sapphire windows are diameter up to 350 mm, length up to 500mm, thickness as thin as 200 microns, surface accuracy up to 1/10 lambda (lambda 633 nm), surface quality up to 10/5, and parallelism up to 5 arc seconds.
We supply a wide range of sapphire windows including Sapphire Rod, rectangle sapphire windows, step sapphire windows, and custom sapphire windows with various shapes and sizes.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Seller
Year Established:
2008
Total Annual:
65,000,000-70,000,000
Employee Number:
400~500
Ecer Certification：
Active Member
Chongqing Silian Optoelectronics Science & Technology Co., Ltd was founded by China Silian Instrument Group Co., Ltd for the development of LED industry. After the acquisition of Honeywell Sapphire business, the company has become China’s first enterprise with the world’s top-quality... Chongqing Silian Optoelectronics Science & Technology Co., Ltd was founded by China Silian Instrument Group Co., Ltd for the development of LED industry. After the acquisition of Honeywell Sapphire business, the company has become China’s first enterprise with the world’s top-quality...
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