Sapphire optical glass, Al2O3 single crystal glass, Sapphire
optical sticks, Al2O3 single crystal tubes, Sapphire optical parts, Al2O3 Single crystal glass parts, Optical glass by sapphire
Character of Sapphire
- Made from synthetic sapphire, with 99.999% purity of Al₂O₃
(aluminium oxide).
- Rated at 9.0 on the Mohs scale, scratch-resistant and durable.
- 85% vision light transmissivity, excellent clarity and
visibility.
- Customization supported with design drawings.
- High performance in demanding environments, including harsh ones.
*These are some of the sapphire parts
About Sapphire parts
Sapphire parts are essential in various high-tech applications due
to their outstanding properties.
Sapphire crystals are used in optical windows and watch crystals,
prized for their exceptional hardness, transparency, and
durability.
Sapphire glass provides high light transmissivity and scratch
resistance, making it ideal for precision optics.
Sapphire windows are employed as protective barriers and viewing
panes, delivering impact resistance and clarity in harsh
environments.
Additionally, sapphire wafers are crucial in manufacturing LEDs and
other electronic devices, offering a high-quality surface for
material growth.
Each sapphire part leverages the material’s hardness, transparency,
and resistance to wear and high temperatures.
ZMSH has been deeply involved in the sapphire industry for more
than ten years, adhering to quality service and customer needs as
its goal, and striving to build itself into a first-class high-tech
enterprise in the field of optoelectronic materials.
More details of Sapphire parts
| Chemical formula | Al2O3 |
| Crystal class | Hexagonal system, rhomboidal class |
| Density, g/cm3 | 3.98 |
| Melting point, °K | 2303 |
| Optical transmission range, µm | 0.17 - 5.5 |
| Refractive index at 0.532 µm | n0=1.7717, ne=1.76355 |
| Size | Customized |
| Surface Quality | 40-20 scratch-dig |
| Surface Flatness | λ/4 @ 633 nm |
| Hardness (Mohs) | 9.0 |
Other samples of Sapphire parts
*If you have any other requirements, please tell us to customize
one.
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FAQ
1. Q: How do sapphire parts compare to other materials?
A: Sapphire parts are more durable and resistant to scratching
compared to many other materials, such as glass or plastics.
They also offer superior thermal stability and chemical resistance,
but they can be more expensive and challenging to machine.
2. Q: How often are sapphire parts replaced?
A: Sapphire parts are typically replaced infrequently due to their
durability and resistance to wear and damage.
Replacement generally occurs only when there is significant
physical damage or if the part becomes outdated or no longer meets
performance requirements.
