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{"title":"High Precision C Axis Sapphire Gasket With Hole Sapphire Optical Components","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/74\/96\/04a1acab57556928d15d411e8fed-200x200-1\/high_precision_c_axis_sapphire_gasket_with_hole_sapphire_optical_components.jpg","attrs":{"Brand Name":"jingjing","Place of Origin":"China","Minimum Order Quantity":"10 pcs","Payment Terms":"T\/T,Western Union,"}}
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High Quality C-axis Sapphire Optical Glass Blanks Hardness 9.0
Advantages of sapphire: Sapphire is one of the hardest materials, which is virtually scratch proof. It helps to maintain its integrity in demanding physical environments. It has a melting point of over 2000 °C, making it ideal for high-temperature applications. Besides, sapphire can transmit ultraviolet, visible and infrared light was well as microwaves, a range broader than most materials.
Its unique properties make it a most suitable solution for a variety of applications ranging from optical windows for military sensor systems to tubes, rods, and viewports for industrial and semiconductor markets.
Properties of Single Crystal Sapphire
Chemical formula
Al₂O₃
Purity
99.999%
Crystal structure
Hexagonal
Hardness Mohs
9
Fusion point
2045℃
Boiling point
2980℃
Coefficient of Thermal Expansion
5.8×10 -6 /K
Specific heat
0.418W.s/g/k
Thermal conduction
25.12W/m/k(@100°C)
Refractive index
no=1.768 ne=1.760
dn/dt
13×10-6/K(@633nm)
Transmission
T≈80%(0.3-5μm)
Permittivity
11.5(//c), 9.3(⊥c)
Sapphire Optical glass blanks
Jingjing Technology (Hubei) Co., Ltd can supply high quality fine grinding sapphire optical glass blanks.
We can cut the material into the shape as requirements, such as square shape, round shape, spherical shape and so on.
If have any query, please contact with us.
Our Factory
FAQ:
Q:What are your main products? A:Sapphire optical windows,sapphire lenses,sapphire rod/pin,sapphire tube,sapphire prism,sapphire/ruby ball,precision sapphire assembly.
Q:How long is your delivery time? A:In general delivery time is about 25 days for custom produced optics,except stock ones or some special optics.
Q:Do you provide free samples? A:We can provide free samples if we have stock optics as your request,but the freight is yours.
Q:What is your MOQ? A:MOQ is 10pcs.
Q:What is your terms of payment? A:T/T, Western Union ,Paypal
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2014
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Jingjing Technology (Hubei) Co., Ltd. is a high -tech enterprise engaged in research and development, production, and sales of new materials optoelectronic materials, semiconductor materials, and new crystal materials.
The company mainly produces all kinds of specified sapphire optical ... Jingjing Technology (Hubei) Co., Ltd. is a high -tech enterprise engaged in research and development, production, and sales of new materials optoelectronic materials, semiconductor materials, and new crystal materials.
The company mainly produces all kinds of specified sapphire optical ...
