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Al2O3 Sapphire Dome K9 Glass Hardness Mohs9 High Pressure Resistivity Optical Windows
  • Al2O3 Sapphire Dome K9 Glass Hardness Mohs9 High Pressure Resistivity Optical Windows
  • Al2O3 Sapphire Dome K9 Glass Hardness Mohs9 High Pressure Resistivity Optical Windows
  • Al2O3 Sapphire Dome K9 Glass Hardness Mohs9 High Pressure Resistivity Optical Windows
Al2O3 Sapphire Dome K9 Glass Hardness Mohs9 High Pressure Resistivity Optical Windows

Al2O3 Sapphire Dome K9 Glass Hardness Mohs9 High Pressure Resistivity Optical Windows

Place of Origin China
Brand Name ZMSH
Certification ROHS
Model Number Sapphire Dome
Product Details
Material:
Single Sapphire Crystal K9 Glass
Hardness:
Mohs9
Temperature:
2030°C
Colour:
Transparent
Plane:
C
Polishing:
Polished
Surface Quality:
60/40
Flatness:
≤3μm
Ra:
0.3nm
High Light: 

Polished Al2O3 Sapphire

,

Al2O3 Sapphire Dome

,

Optical Windows Al2O3 Sapphire

Product Description

Al2O3 Sapphire Dome K9 Glass Hardness Mohs9 High Pressure Resistivity Optical Windows

 

 

 

 

Description of Sapphire Dome:

 

  • Sapphire dome refers to the hollow spherical or hemispherical convex structure formed on the sapphire material.

 

  • It is commonly used in optical or decorative applications to give sapphires an attractive appearance and enhance optical properties.

 

  • The specific shape and size of the sapphire dome can be designed and customized according to the needs of the application.

 

  • It can be used in optical components such as lenses, Windows and filters to improve the focusing and propagation of light.

 

  • In addition, sapphire domes are often used in jewelry and jewelry design to add a unique look and luster to sapphire.

 

  • The advantages of sapphire dome include enhancing the beauty of sapphire, improving the refraction effect of light, and reducing

 

  • during preparation and application to ensure that the desired effect and performance are met.

 

Features of Sapphire Dome:

 

 

Sapphire dome has the following advantages over other materials:

 

  • High hardness: Sapphire is the second hardest mineral in nature after diamond and has a very high hardness.

 

  • Scratch resistance: Sapphire has excellent scratch resistance and is relatively not easy to be scratched or damaged.

 

  • Optical transparency: Sapphire has good transparency in the visible and near infrared spectral range.

 

  • High temperature resistance: Sapphire has excellent high temperature resistance to maintain its physical properties.

 

  • Chemical resistance: Sapphire has good corrosion resistance to most common chemicals.

 

  • High refractive index: Sapphire has a high refractive index to change the direction and speed of light propagation.
 
 
 
Technical Parameters of Sapphire Dome:
 
Item Ordinary Precision Ultra-precision
surface shape (632.8nm) 5入 5/2入 入
irregularity 1 44928 44930
Surface defect 80/50 60/40 40/20
Surface roughness(nm) 1.5~2.5 0.5~1.5 <0.5
Edge thickness difference 0.05 0.02 0.01
Wall thickness uniformity 0.1 0.05 0.02
C-axis deviation ≤5℃ ≤2℃ ≤0.5℃
Center deviation 5'-2' 2'-1' ≤1'
Crystal orientation C,A,M
transmittance At 632.8m wavelength > 85%
 
 
Applications of Sapphire Dome:
 
 
Sapphire domes have a wide range of applications in a variety of fields:
 
  • Optical field: Sapphire domes can be used as optical Windows, lenses and filters.

 

 

  • Laser technology: Sapphire dome plays an important role in laser technology.

 

  • Watch field: High-quality sapphire domes are often used in high-end watch covers.

 

  • Jewelry design: Sapphire domes are very popular in jewelry and accessory design.

 

  • Scientific research: Sapphire domes can make optical, sample rooms,and high-pressure devices.
 
 
Al2O3 Sapphire Dome K9 Glass Hardness Mohs9 High Pressure Resistivity Optical Windows 0Al2O3 Sapphire Dome K9 Glass Hardness Mohs9 High Pressure Resistivity Optical Windows 1
 
 
 
 

FAQ:

 

Q1: What brand name is the Sapphire Dome?
A1: The Sapphire Dome is made by ZMSH.

 

Q2: What's the diameter of the Sapphire Dome?
A2: The diameter of Sapphire Dome is 2'', 3'', 4''.

 

Q3: Where is the Sapphire Dome from?
A3: The Sapphire Dome is from China.

 

Q4: Is the Sapphire Dome ROHS certified?
A4: Yes, the Sapphire Dome is ROHS certified.

 

Q5: How many Sapphire Dome plates can I buy at 1 time?
A5: The minimum order quantity of the Sapphire Dome is 25pcs.

 

 

 

Other products:

 

sapphire tube:

 

Al2O3 Sapphire Dome K9 Glass Hardness Mohs9 High Pressure Resistivity Optical Windows 2

 

 

Tags:

sapphire glass lens,

sapphire cover glass,

sapphire glass window

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