Multiple Sizes Sapphire Ingot AL203 Thermal Resistance Corrosion
Resistance High Hardness Customize Supported
Sapphire ingot is a high performance material made of high purity
aluminum oxide (Al2O3), which is widely used in electronic, optical
and mechanical engineering fields. Due to its excellent resistance
to high temperature, wear and chemical stability, industrial
sapphire anchors are ideal for many high-tech applications.
Features
-Hardness: Sapphire has a Mohs hardness of 9, second only to diamond, making
it extremely wear-resistant and suitable for cutting tools and
wear-resistant materials.
-High temperature resistance: Sapphire can withstand high temperatures, melting point of about
2050°C, suitable for high temperature environment applications.
-Chemical stability: Sapphire has good resistance to acid and alkali, and is not
susceptible to chemical corrosion, ensuring a long service life.
Technical Parameters
| Size: | 2, 4, 6, 8 inches, others can be customized; |
| Process: | magnetron sputtering/thermal evaporation/electroplating, etc.; |
| Structure: | substrate + adhesive layer + plating; |
| Substrate material: | silicon wafer, quartz, BF33 glass, etc |
| Types of metal films: | gold Au, platinum Pt, aluminum Al, copper Cu, nickel Ni, silver Ag
and other metal films; |
| Metal film thickness: | 10nm-10um; Common thickness: 100nm, 300nm, 500nm;
Uniformity is better than 1%. |
Applications
Electronics industry:
Substrate materials: Used to manufacture high-frequency electronic components and LED
substrates.
Protection window: Used to protect the display screen of mobile phones and smart
devices, providing protection against scratch and impact.
Optical components:
Optical Windows:Used in the production of lenses, Windows and lasers because of
their good transparency and optical properties.
Lighting: Used as a thermal management material in high power LED lighting.
Aerospace:
Sensor window: Sensors for high temperature and high pressure environments to
ensure stable performance.
Optical instruments: Used in high-precision optical systems in aircraft and satellites.
Mechanical Engineering:
Wear-resistant materials: used in the manufacture of cutting tools, abrasives and bearings
to enhance durability and performance.
High temperature components: mechanical components in high temperature environments to maintain
their structural stability.
Medical field:
Medical devices: Optical components used in the manufacture of surgical instruments
and medical imaging devices.
Our services
1. Factory direct manufacture and sell.
2. Fast, accurate quotes.
3. Reply to you within 24 working hours.
4. ODM: Customized design is avaliable.
5. Speed and precious delivery.
FAQ
