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Scratch Resistant Smartwatch Sapphire Glass With Circle Shape / Square Shape

Basic Information
Place of Origin: Guangdong, China (Mainland)
Model Number: Customized
Price: US $5.00
Detail Information
Type: Watches For Parts Material: Sapphire
Size: 1-200mm MOQ: 100pcs
Surface Treatment: Polish Shape: Custom Shape
Service: OEM ODM Coating: AR,AF-Coating
Feature: Scratch-resistant Name: Watch Glass
Usage: Watch Parts
High Light:

scratch resistant watch face

,

optical collimator lens


Product Description

 

 

Scratch Resistant Smartwatch Sapphire Glass With Circle Shape / Square Shape

 

 

 

 

Sapphire Optical Components are used in a variety of applications requiring high durability or broad spectral ranges, including semiconductor, FTIR spectroscopy, or FLIR imaging.

Sapphire, which is the second hardest crystal, features a variety of attributes that are ideal for use in harsh environments, including extreme surface hardness, high thermal conductivity, high dielectric constant, as well as a strong resistance to a variety of chemical acids or alkalis. Compared to many standard optical materials, Sapphire Optical Components offer thinner designs, along with transmission ranges from 0.15 – 5.5μm for optimum performance in the ultraviolet to the MWIR.

 

 

Feature

Extremely hard surface
High scratch resistance and wear.

 

Extremely high melting point

High electrical resistance

Chemical properties of stability

High thermal conductivity for a non-conductor, even better than copper at cryogenic temperatures

 

Synthetic Sapphire Window Technique Index

 

Property Specification
Thickness 0.5-50mm
Size tolerance     0.02mm 
Edge Finish    Ground and beveled
Surface Quality    40-20 scratch-dig
Surface Flatness λ/4 @ 633 nm
Parallelism     ≤3 arc min (≤0.9 mrad)
Clear Aperture   >80% of central diameter
Hardness (Knoop) 1370 kg mm-2
Young's modulus 3.4 x 1011 N m-2
Thermal Limit 22 W m-1 K-1
Thermal expansion coefficient 8.4 x 10-6 K-1

 

 

 

Company Information

1011Scratch Resistant Smartwatch Sapphire Glass With Circle Shape / Square Shape 2IMG_6313

 

Inspection equipment

Scratch Resistant Smartwatch Sapphire Glass With Circle Shape / Square Shape 4Scratch Resistant Smartwatch Sapphire Glass With Circle Shape / Square Shape 51Scratch Resistant Smartwatch Sapphire Glass With Circle Shape / Square Shape 7

Certifications

 (14) (9)Scratch Resistant Smartwatch Sapphire Glass With Circle Shape / Square Shape 10

Contact Details
lijia

Phone Number : +8617722965647

WhatsApp : +8618606222729