Payment Terms | T/T, Western Union |
Supply Ability | 10000PCS per month |
Delivery Time | According to quantity |
Packaging Details | Caron, Air bubble films |
Material | Sapphire |
Growing Method | CZ |
Use | Optical Equipment |
OEM | Yes |
Delivery port | Chongqing |
Color | Transparent |
Size | Customized Size |
Place of Origin | Chongqing, China |
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Product Specification
Payment Terms | T/T, Western Union | Supply Ability | 10000PCS per month |
Delivery Time | According to quantity | Packaging Details | Caron, Air bubble films |
Material | Sapphire | Growing Method | CZ |
Use | Optical Equipment | OEM | Yes |
Delivery port | Chongqing | Color | Transparent |
Size | Customized Size | Place of Origin | Chongqing, China |
High Light | Multifunctional Clear Sapphire Rod ,multifunctional Sapphire Rod ,multifunctional sapphire tube |
Customized Size Optical Sapphire Tube With Fine Grinding Treatment
Sapphire, which is derived from the Latin Spphins, which means blue; it belongs to the corundum group of minerals in the trigonal crystal system. In the gem world, all colors of gem-grade corundum other than rubies are called sapphires.
The main component of sapphire is alumina (Al2O3). Corundum contains trace elements such as iron (Fe) and titanium (Ti), and presents colors such as blue, sky blue, and light blue, among which the bright sky blue is the best.
Sapphire, as a segmented application component throughout the terminal, is widely used in laser, infrared, communications, semiconductors, electronics, watches, medical beauty, precision instrumentation, military, aviation, auto parts, and smartphones and many other cutting-edge high-tech fields, for customers to provide long-term large number of stable sapphire and other optical devices.
Sapphire Features:
Crystal structure diamond monocrystalline: R3C density: 3.98x103 kg/m3 (20c)
Hardness mohs: 9 Tensile strength: 2.1x109 N/m2 (25C)
Thermal conductivity: 42 W/ Maximum operating temperature: 2000 degrees C
Elasticity of Yang's modulus: 4.6x1011 N/m2 (25C)
Sapphire Tube Applications:
1. Semiconductor processing Sapphire tubes in the semiconductor processing industry than quartz, ceramics and silicon carbide tube performance More, for example: - Plasma sealing tubes - Process gas injectors - thermocouple protection components - Hot melting pool for fiber laser processing
2. Testing and analysis Sapphire tubes can be used in a variety of analytical instruments, including: - MRI spectroscopy , temperature measurement , online petroleum process analysis , mass spectrometry analysis , biological and chemical sample analysis Optical communication test analysis
3. Lighting fixtures Sapphire lamps, which can be used under high temperature pressure through visible, infrared or ultraviolet light, include: - Infrared Countermeasures - UV Sterilization - Flash - High-brightness lamps
General | Chemical Formula | Al2O3 |
Cystal System | Hexagonal system | |
Melting Temperature | 2040℃ | |
Thermal | Thermal Expansion | Parallel to C-axis:6.7*10-6 |
Perpendicular to C-axis:5.0*10-6 | ||
Specific Heat | 0.18 Cal/gm°K(25℃) | |
Mechanical | Density | 3.98-4.1g/cm3 |
Hardness | 9 Moh's Scale | |
(Hv)≥1700kg/mm2 | ||
Modulus of Elasticity | 340-380Gpa | |
Compressive Strength | 2.1Gpa | |
Tensile Strength | 0.19Gpa | |
Optical | Index of Refraction | Parallel to C-axis:1.769 |
Perpendicular to C-axis:1.769 | ||
Index of IR Transmission | 85% | |
Electrical | Electrical Resistance | >1016Ω/cm(25℃) |
Dielectric Constant | 7.5-10 | |
Chemical | Erosion Resistance | Can not be corroded by adid or alkali at mormal temperature, only can be corroded by HF at 300℃ |
Why US?
1. We’re the rare source manufacturer of color sapphire boule, and the most professional factory of sapphire processing, especially the special watch case.
2. We have our own sapphire grown equipent with CZ and KY method.
3. Professional customized production according to the drawing provided by clients.
4. Precision work of sapphire processing and polishing.
5. Experienced technicians and skilled workers.
FQA
1. Are you a trading company or factory?
We are a professional factory of sapphire products, also a trading company .
2.Can you do customized products?
Yes, we specialized in customized production or OEM work.
CAD,3D drawing are needed.
3.Could you provide samples?
Yes, we could provide samples with a charge, but if you place the order with a quality above 100pcs, the sample charge will be refunded.
4.What’s the delivery time?
It depends on the type of products and the quality.
For watch case, the regular time is around 5-8 weeks for 200pcs according to the difficulty of the processing.
5.How about the payment?
T/T payment is prefered.
6.How about the delivery?
Mostly by air, like DHL, Fedex.
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2019
Total Annual:
1500000-300000
Employee Number:
50~100
Ecer Certification:
Verified Supplier
ARH Sapphire Co., Ltd is a company engaged in optoelectronic materials, new crystal materials,especially all kinds of sapphrie products,which are widely used in consumer electronics, precision equipment, laser communications, medical, environmental protection, high-end instruments... ARH Sapphire Co., Ltd is a company engaged in optoelectronic materials, new crystal materials,especially all kinds of sapphrie products,which are widely used in consumer electronics, precision equipment, laser communications, medical, environmental protection, high-end instruments...
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