Product Details
Place of Origin: CHINA
Brand Name: ZMSH
Certification: rohs
Model Number: Sapphire Disc
Payment & Shipping Terms
Price: by case
Payment Terms: T/T
Material:: |
Sapphire Optical Grade |
Color:: |
White Or Red Or Blue |
Surface S/D：: |
Polished |
Size/shape: |
Custom |
Vision Light Transmissivity:: |
85％ |
Transmittance: |
>70%, >80%, >83%, >84%, >85%, >86%, >88% |
Application：: |
Rolling Bearing Components |
Advantagement：: |
High Hardness9.0，wear Resistance |
Material:: |
Sapphire Optical Grade |
Color:: |
White Or Red Or Blue |
Surface S/D：: |
Polished |
Size/shape: |
Custom |
Vision Light Transmissivity:: |
85％ |
Transmittance: |
>70%, >80%, >83%, >84%, >85%, >86%, >88% |
Application：: |
Rolling Bearing Components |
Advantagement：: |
High Hardness9.0，wear Resistance |
Multi-functional components with excellent properties of sapphire materials are widely used in bearing and optical fields. It is made of high purity synthetic sapphire (single crystal alumina, Al₂O₃) with high hardness, high light transmittance and resistance to extreme environments. In the bearing, the sapphire optical ring window is not only used as a support structure, but also can realize the transmission or monitoring of optical signals, which is an indispensable key component in precision equipment.
(1) Sapphire material
Ultra-high hardness: Mohs hardness of up to 9, second only to diamond, excellent wear resistance.
High light transmittance: Excellent light transmittance in the ultraviolet to infrared band, suitable for optical applications.
High temperature resistance: can withstand temperatures up to 1800°C, suitable for extreme environments.
Corrosion resistance: Extremely resistant to acids, alkalis and other chemicals.
(2) bearing
Low friction coefficient: Reduce energy loss and improve equipment operation efficiency.
High precision: As a bearing component, to ensure the smooth and accurate operation of the equipment.
Long life: Wear resistance and corrosion resistance significantly extend the service life of the bearing.
(3) Optical window
Optical signal transmission: Optical functions are integrated in the bearing to achieve real-time monitoring or data transmission.
Pressure and impact resistance: High strength and toughness make it able to withstand high pressure and impact environments.
Multifunctional integration: Combine bearing support and optical window functions to simplify device design.
| Sapphire windows / blanks | |
| Available orientations: | C-axis [0001], R-axis [1-102], A-axis [11-20], M-axis [10-10], Random |
| Diameter / Width: | 25.0 - 250.0 mm |
| Tolerance: | Standard ± 2°, Special to ± 0.1° |
| Thickness: | Minimum 0.15, maximum 120.0 mm |
| Surface finish: | As cut, fine ground, lapped, polished s/d 80/50, 60/40, 40/20, 20/10, 10/5, according to the MIL-0-13830A |
| Ends / Edge quality: | Fine ground, 80/50 |
| "As-grown" sapphire tubes: | |
| Dimensions | Up to 50 mm inner diameter, 0,5 - 4,0 mm wall thickness, 300-600 mm tubes length |
| Orientation | C-axis in the length of the tube |
| Polished sapphire tubes: | Up to 50 mm inside diameter, 0,5 - 3,0 mm wall thickness, 80-350 mm tubes length |
| Ingots: | Diameter/Width 5-220 mm, Thickness/Length 25 – 125 mm |
| Surface quality | As-cut, Ends/Edge Quality Diamond cut |
(1) Precision instruments: High precision measuring equipment, optical instruments and microscopes.Low friction and high light transmission ensure the stability and optical performance of the equipment operation.
(2) Aerospace: For aircraft engines, satellite components and spacecraft.High temperature resistance, corrosion resistance and optical features suitable for monitoring and transmission in extreme environments.
(3) High-end industrial equipment: Used in semiconductor manufacturing equipment, laser cutting machines and high-speed rotating machinery.Wear resistance and optical properties improve equipment life and operating efficiency.
(4) Medical equipment: For endoscopes, surgical instruments and medical imaging systems.Biocompatibility and high light transmission ensure safety and accuracy.
(5) Optical monitoring system: For bearing condition monitoring, optical sensors and laser equipment.Integrated optical window function for real-time monitoring and data transmission.
1. Q: What is sapphire window?
A: Sapphire window is a high-performance optical component made of synthetic sapphire (single crystal alumina) with high hardness, high light transmission, high temperature and corrosion resistance, suitable for optical and industrial applications in extreme environments.
2. Q: Why is sapphire used in Windows?
A: Sapphire Windows are used in Windows because of their high hardness, high light transmission and resistance to extreme environments, providing superior durability, optical performance and long-term stability for high-performance applications.
Tag: #Sapphire bearing, #Sapphire bearing parts, #High precision wear, #Hardness 9.0, #High-end precision instruments,#Sapphire single crystal, #Sapphire optical windows, #Sapphire optical ring, #Sapphire leans
