Sapphire Aluminum Oxide and Alumina Ceramics

Sapphire Optical Windows
from Zygo Corporation

Applications. ZYGO has a long tradition of manufacturing custom-made sapphire optical windows for a wide variety of applications, including, but not limited to: Aircraft windows. Submarine windows. FLIR. Medical/Life Sciences. Industrial OEM. Intelligence, surveillance & reconnaissance (ISR). [See More]

  • Alumina / Aluminate Type: Sapphire
Single Crystal Sapphire
from Adamant Namiki Jewel Co., Ltd

Sapphire(a-Al2O3) is widely used in many fields from its excellent characteristics, in particular chemical resistance, thermal conductivity, hardness, transparency. Namiki grows single crystal sapphire by EFG method, featuring any desired section forms can be obtained. Variously-shaped Nano-step... [See More]

  • Alumina / Aluminate Type: Sapphire
  • Shape / Form: BarStock (optional feature); Custom Shape (optional feature); Rod (optional feature); Tube (optional feature); WaferSubstrate (optional feature); Hollow Stock (Tube, Pipe, Column) (optional feature)
  • Bond & Processing: Single Crystal
  • Width / OD: 0.0118 to 11.81
Sapphire Blades
from Swiss Jewel Company

Sapphire Blades are an excellent choice for various applications. Sapphire's hardness and excellent surface finish provide a superior surface for precision work. Sapphire blades are commonly used on fiber optics for cutting and scribing. Sapphire is also a non-thrombogenic material for use in... [See More]

  • Alumina / Aluminate Type: Sapphire
  • Shape / Form: Custom Shape
  • Composition: Al2O3
  • Length: 0.5800 to 0.7350
Sapphire
from Kyocera Corporation

Sapphire is single-crystal alumina, a transparent material with excellent chemical stability and valuable mechanical, thermal and optical properties. Its material properties are vastly superior to glass, quartz and other mass-produced transparent materials. [See More]

  • Alumina / Aluminate Type: Sapphire
  • Shape / Form: Custom Shape (optional feature); Rod (optional feature); Tube (optional feature); WaferSubstrate (optional feature); Hollow Stock (Tube, Pipe, Column) (optional feature)
  • Bond & Processing: Single Crystal
  • Thermal Conductivity: 42
Sapphire Wafer
from Monocrystal, Inc.

Due to its dielectric and crystallographic properties, sapphire is an outstanding material for producing various wafers for electronic applications. Sapphire is the basic material in LED production, as its crystal lattice allows the growth of an epitaxial layer of gallium nitride (GaN) with fine... [See More]

  • Alumina / Aluminate Type: Sapphire
  • Width / OD: 2 to 10
  • Shape / Form: WaferCarrier
  • Thickness: 0.0059 to 0.0394
Sapphire Ceramic Component
from San Jose Delta Associates, Inc.

Sapphire is diamond ground using the same general processes as any dense alumina oxide material. While it tends to chip easier than alumina, simple grinding procedure and technic can accommodate this characteristic. Due to the relatively high cost of sapphire care should be taken to remove a minimal... [See More]

  • Alumina / Aluminate Type: Sapphire
  • Max Use Temperature: 2000
  • Shape / Form: Custom Shape
  • Thermal Conductivity: 10 to 40
Sapphire Optics
from AccessOptics

Sapphire unquestionably offers the most robust durability and greatest spectral range of any optical material short of diamond for sapphire windows. Access Optics manufactures sapphire in a countless variety configurations to address optical, mechanical and electronic applications. As is true for... [See More]

  • Alumina / Aluminate Type: Sapphire
  • Performance Features: Glaze or protective coating (optional feature); Metallized or electrode film (optional feature)
  • Applications: Optical Grade; Optics; Electronics or semiconductors
Custom Fabricated Sapphire & Sapphire Fabrication
from Gavish, Inc.

With sapphire being one of the hardest materials known, sapphire fabrication presents unique challenges. Gavish has the expertise and equipment for the precision grinding, lapping, polishing, shaping, drilling, and threading of sapphire that enables a broad range of applications. Examples of unique... [See More]

  • Alumina / Aluminate Type: Sapphire
  • Shape / Form: Custom Shape
Sapphire Rods
from Swiss Jewel Company

Sapphire Rods are used in a wide range of applications. A sapphire rod can be made with all surfaces polished for optical and wear applications or with all surfaces fine grind (un-polished) to serve as an insulator. Sapphire Rods are available in a range of outer diameter and lengths. OD's as small... [See More]

  • Alumina / Aluminate Type: Sapphire
  • Shape / Form: BarStock
  • Composition: Al2O3
  • Length: 0.0950 to 2973
Sapphire Components
from Gavish, Inc.

Sapphire Tubes and injectors for Semiconductor applications. Sapphire components have proven to be an enabling technology - making it possible to run Semiconductor processes using chemically aggressive plasmas including NF3 andCF4 . Sapphire has replaced quartz and ceramics for sapphire plasma... [See More]

  • Alumina / Aluminate Type: Sapphire
  • Shape / Form: Spout (optional feature); Tube (optional feature)