SHANGHAI FAMOUS TRADE CO.,LTD
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 500-5000pcs per month |
| Delivery Time | 2-3weeks |
| Packaging Details | packed in Capacitor paper +Sponge paper+paper case |
| material | sapphire optical grade |
| Orientation | C-axis |
| Surface S/D | DSP 40/20 |
| Tolerance | ±0.05mm |
| application | vacuum equipment window |
| grade | optical grade without bubble;color |
| transmittance | ＞80％ |
| Material | Sapphire,BK7,UV Fused Silica |
| Shape | Plano,square,rectangular or customer shape |
| Usage | Optical,high temperature view equipment glass,protection window for Gas and Air Analyzer |
| Surface quality | 60/40,40/20,80-50 to 10-5 Scratch/Dig |
| Product name | Optical Circular Sapphire Quartz Windows,HS BK7 Windows Fused silica windows sapphire windows optical windows,Sapphire Optics,Sapphire window,sapphire glass disks winows |
| Diameter | 1-200.0 Mm |
| Coating | Golden or customer request. |
| Color | Transparent |
| Clear aperture | >90% |
| Name | sapphire optical glass lens polishing glass wafer,Sapphire Window / optical sapphire window / sapphire glass windows,wholesale OEM sapphire windows for watches |
| Brand Name | zmkj |
| Model Number | sapphire circle windows |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 500-5000pcs per month |
| Delivery Time | 2-3weeks | Packaging Details | packed in Capacitor paper +Sponge paper+paper case |
| material | sapphire optical grade | Orientation | C-axis |
| Surface S/D | DSP 40/20 | Tolerance | ±0.05mm |
| application | vacuum equipment window | grade | optical grade without bubble;color |
| transmittance | ＞80％ | Material | Sapphire,BK7,UV Fused Silica |
| Shape | Plano,square,rectangular or customer shape | Usage | Optical,high temperature view equipment glass,protection window for Gas and Air Analyzer |
| Surface quality | 60/40,40/20,80-50 to 10-5 Scratch/Dig | Product name | Optical Circular Sapphire Quartz Windows,HS BK7 Windows Fused silica windows sapphire windows optical windows,Sapphire Optics,Sapphire window,sapphire glass disks winows |
| Diameter | 1-200.0 Mm | Coating | Golden or customer request. |
| Color | Transparent | Clear aperture | >90% |
| Name | sapphire optical glass lens polishing glass wafer,Sapphire Window / optical sapphire window / sapphire glass windows,wholesale OEM sapphire windows for watches | Brand Name | zmkj |
| Model Number | sapphire circle windows | Place of Origin | CHINA |
| High Light | Circular Transparent Sapphire Optical Windows ，Quartz Sapphire Optical Windows ，Hole Sapphire Lens Wafer | ||
High Purity Substrate DSP/SSP Polished Sapphire Wafer Lens for sale Sapphire Optical Custom-made High Precision Transparent Sapphire Glass Optical Window/Wafer Window with step hole for Equipment observation glass lens
The Kyropoulos process (KY process) for sapphire crystal growth is currently used by many companies in China to produce sapphire for the electronics and optics industries.
High-purity, aluminum oxide is melted in a crucible at over 2100 degrees Celsius. Typically the crucible is made of tungsten or molybdenum. A precisely oriented seed crystal is dipped into the molten alumina. The seed crystal is slowly pulled upwards and may be rotated simultaneously. By precisely controlling the temperature gradients, rate of pulling and rate of temperature decrease, it is possible to produce a large, single-crystal, roughly cylindrical ingot from the melt.
After single crystal sapphire boules are grown, they are core-drilled into cylindrical rods, The rods are sliced up into the desired window thickness
1-Thinner and Stronger than Standard Glass Windows
2-Transmits Wavelengths Ranging From UV to Mid-Infrared
3-Features Extreme Surface Hardness and Chemical Resistance
Sapphire Windows are manufactured from single crystal sapphire, making them ideal for demanding applications (such as laser systems) because of their extreme surface hardness, high thermal conductivity, high dielectric constant and resistance to common chemical acids and alkalis. Sapphire is the second hardest crystal next to diamonds and, because of their structural strength, sapphire windows can be made much thinner than other common dielectric windows with improved transmittance. Chemically, sapphire is single crystal aluminum oxide (Al2O3), and is useful in a transmission range from 0.2 - 5.5µm.
Product Details
We can fabricate the sapphire glass from rough material plate to polished window
a: Dimesion size : 5-300mm , thickness up to customer requirements
b: Many material could be choosed, like BK7, Fused Silica, Sapphire, MgF2, CaF2, Ge, Si, Znse, ZnS and so on.
c: AR HR DLC coating or as your request
Packing Details: Protective film or Capacitor paper,Pearl cotton,Cardboard box.
Delivery Details: 7 days for stock.
3-4 weeks for custom-made products for sample.
in common, 4 weeks for mass production
About Our Company ＆ Factory
ZMKJ has been fabricating micro to large sapphire windows, sight glasses and flats for over 10 years. Although sapphire is often more costly than glass and other transparent materials, its exceptional properties can ultimately save money and reduce critical down time, often eliminating the need for PM periodic replacements.
We are also specialize in providing a varity of materials wafers, substrates, components, products are widely used in electronics, optics, optoelectronics and many other fields. We've been working closely with many domestic and oversea universities, research institutions and companies, provide customized products and services for their R&D projects.
It's our vision to explore and develope cutting edge application of new materials with customers together.
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company
Year Established:
2013
Total Annual:
1000000-1500000
Ecer Certification：
Verified Supplier
SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014. We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components widely used in electronics, op... SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014. We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components widely used in electronics, op...
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