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Fine Grinding Unpolished Optical Sapphire Rod Hardness 9.0
Fine Grinding Unpolished Optical Sapphire Rod Hardness 9.0
Fine Grinding Unpolished Optical Sapphire Rod Hardness 9.0
Fine Grinding Unpolished Optical Sapphire Rod Hardness 9.0
Specifications
Brand Name :
jingjing
Place of Origin :
China
MOQ :
10 pcs
Payment Terms :
T/T,Western Union,
Supply Ability :
100000 pcs/Month
Delivery Time :
1-4 weeks
Certification :
ISO9001
Product Name :
Sapphire Rod
Material :
Optical Sapphire
Purity :
99.999%
Orientation :
C-axis
Hardness Mohs :
9
Density :
3.98g/cm³
Diameter :
0.1-300mm
Diameter tolerance :
±0.03mm
Length :
0.1-300mm
Length tolerance :
±0.03mm
Surface :
Fine grind
Roughness :
1.0μm
Description

Customized Fine Grinding C-axis Optical Sapphire Rod Hardness 9.0

Sapphire Materials:


Sapphire is composed of alumina, and its crystal structure is hexagonal lattice structure.
Synthetic sapphire common application facets are A-Plane,C-Plane, and R-Plane. Due to the wide optical penetration band of sapphire, it has good light transmission from near ultraviolet (190nm) to mid-infrared. Therefore, it is widely used in optical components, infrared devices, high-intensity laser lens materials.
Sapphire also has the characteristics of high sound velocity, high temperature resistance, corrosion resistance, high hardness, high light transmittance, high melting point (2045℃), etc., so it is often used as a material for photoelectric components.

Fine Grinding Unpolished Optical Sapphire Rod Hardness 9.0

Properties of Single Crystal Sapphire:

Chemical formula Al₂O₃
Purity 99.999%
Crystal structure Hexagonal
Density 3.98g/cm³
Hardness Mohs 9
Fusion point 2045℃
Boiling point 2980℃
Coefficient of Thermal Expansion 5.8x10 -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)


Fine Grinding Unpolished Optical Sapphire Rod Hardness 9.0Fine Grinding Unpolished Optical Sapphire Rod Hardness 9.0
Product Paramenters:

Product Name Sapphire Rod
Material Optical Sapphire

Diameter

 0.1-300mm
Tolerance as request
Length 0.1-300mm
Tolerance as request
Surface Fine Grinding
Roughness 1.0μm


FAQ
Q:What are your main products?
A:Sapphire optical windows,sapphire lenses,sapphire rod/pin,sapphire tube,

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

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Fine Grinding Unpolished Optical Sapphire Rod Hardness 9.0

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Product Detail
Brand Name :
jingjing
Place of Origin :
China
MOQ :
10 pcs
Payment Terms :
T/T,Western Union,
Supply Ability :
100000 pcs/Month
Delivery Time :
1-4 weeks
Contact Supplier
Fine Grinding Unpolished Optical Sapphire Rod Hardness 9.0
Fine Grinding Unpolished Optical Sapphire Rod Hardness 9.0

Jingjing Technology (Hubei) Co., Ltd

Verified Supplier
1 Years
hubei, jingmen
Since 2014
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Sapphire Optical Windows, Sapphire Step Windows, Sapphire Rod
Employee Number :
50~100
Certification Level :
Verified Supplier
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