Products & ServicesSee also: Categories | Featured Products | Technical Articles | More Information
Supplier: Insaco, Inc.
Description: . Birefringence is eliminated along the optic or C-axis of the crystal. Therefore, for certain optical applications, C-axis sapphire should be specified to avoid this effect. Industrial sapphire is created by melting aluminum oxide (Al2O3) at 2040°C and then encouraging crystal growth with a seed
- Aluminum Oxide / Aluminate Type: Alumina / Aluminum Oxide, Sapphire
- Shape / Form: Fabricated / Custom Shape, Plate / Board (e.g., Fiberboard), Wafer Carrier / Holder, Wafer / Substrate
- Hollow Stock / Shape: Yes
- Max Use / Curie Temperature: 3632 F
Supplier: ZIRCAR Refractory Composites, Inc.
Description: an excellent replacement for rigid asbestos containing products, but also may be employed at much higher temperatures as well. Type RS-101 is 100% inorganic, non-flammable and contains no asbestos. Its high Al2O3 content makes it resistant to many environments including no outgassing on heating
- Aluminum Oxide / Aluminate Type: Alumina / Aluminum Oxide
- Shape / Form: Tube Stock
- Length: 36 inch
- Width / O.D.: 2.5 inch
Supplier: Insaco, Inc.
Description: Since 1947 Insaco® has been a precision machining and polishing fabricator of parts from all technical ceramics, sapphire, glass and quartz. We machine these materials to very precise tolerances (many times measured in millionths of an inch) for dimension, flatness, wedge and roundness or
- Fabrication Process: Grinding, Machining
- Application / Industries Served: Chemical Processing, Electronics / RF-Microwave, Optical Components, Structural Components, Wear Parts / Tooling, Other
- Materials: Alumina (Al2O3), Glass Ceramic, Metal Boride (TiB2, ZrB2), Metal Carbide / Hard Metal (WC, TiC), Nitride (AlN, BN), Porcelain, Sapphire, Silicate / Fused Silica, Silicon Carbide (SiC), Silicon Nitride (Si3N4), Zirconia
- Services: Bonding / Assembly, Design Assistance, Material Selection
Standards and Technical Documents - Surface Temperature and Strain Measurements on Polymer Matrix Composites - 58th IIS 2012
Description: Diagnostic methods for measuring two-dimensional surface temperature and strain on a polymer matrix composite (PMC) material are investigated. The temperature measurement technique involves the application of a thin layer of high temperature epoxy doped with Al2O3:Cr (ruby) particles to the surface
Supplier: IRD Glass
Description: IRD Glass is a World Class Supplier of precision glass, optical and ceramic components. For over twenty five years, IRD Glass has served the aerospace, defense, sensor, machine vision, laser, technical glass, optical, process control and medical industries (to name just a few). Their clients include
- Fabrication Process: Grinding, Injection Molding, Machining, Sintering / Firing
- Application / Industries Served: Chemical Processing, Electrical / HV, Electronics / RF-Microwave, Optical Components, Structural Components, Wear Parts / Tooling
- Materials: Alumina (Al2O3), Glass Ceramic, Sapphire, Zirconia (ZrO2)
- Porous Ceramic: Yes
Supplier: Specialty Seal Group
Description: connection Compatible for vacuum technology Material: Insulator-Glazed Ceramic 92-96% Al2O3 (white or pink) Feedthru Tube-Nickel, Kovar, Copper Weld Shealth/Flange-Nickel, Kovar, 304 Stainless Steel Special Characteristics: High Abrasion Resistance High Mechanical Strength Pressures over 10,000 PSI
- Feedthrough Type: Electrical
Supplier: Specialty Seal Group
Description: Sources Functions: Provide vacuum-tight insulated feed thru termination for heating elements or power cables. Protect heating element from attack by oils, grease moisture, and toxic fumes. Materials: Insulator – Glazed Ceramic 92-96% Al2O3 (white or pink) Threaded Stud - Monel, Steel
Find Suppliers by Category Top
Featured Products Top
High Performance Ceramic Tubes and Rods
you choose from a multitude of advanced ceramics materials including: Alumina (Al2O3) . AD-998: 99.8%. AD-995: 99.5%. AD-94: 94%. Mullite: . 3 Al2O3. 2 SiO2. Zirconia (ZrO2)  ... (read more)
Browse Ceramic Tube and Ceramic Rod Products Datasheets for CoorsTek
Chongqing Zhaohong Technology Co., Ltd.
Custom Ceramic Tube and Ceramic Rod Products
measuring and laser technology. Ceramic rod made of ZrO2/Al2O3 ceramic is generally used in medicine, high precision machines, high precision measurement, inspection, and laser technology, such as insert rod, measuring rod, laser rod, laser distance measuring instrument, laser control and guide instrument, and gyroscope. The jewel rod and ceramic rod are widely used in the environment which requires highly in the good performance of the anti corrosion, wearable, and heat exchange. (read more)
Browse Ceramic Tube and Ceramic Rod Products Datasheets for Chongqing Zhaohong Technology Co., Ltd.
Can sapphire be cast or molded to final shape?
Can sapphire be cast or molded to final shape?. No. Sapphire cannot be molded like some other materials. Industrial sapphire is created by melting aluminum oxide (Al2O3) at 2040 °C and then encouraging crystal growth with a seed and careful control of the environment. Growers have developed several unique methods for growth, with varying levels of resultant quality, size, and cost. The EFG or Stephanov methods allow the directed growth of shapes like ribbon, or even tubes, however... (read more)
Browse Sapphire Materials and Components Datasheets for Insaco, Inc.
Conduct Research Top
Alumina or aluminum oxide (Al2O3) is a compound that consists of aluminum and oxygen. It is typically used in the alpha alumina structural form. In its pure form, alumina is a white ceramic material with high hardness. Fully dense alumina can be translucent. Alumina is used widely because of its
Electrical Insulators and Dielectric Materials
in order to have sufficient resistance to thermal shock. The porosity must be very low. The surface vitrification must be perfect to avoid water absorption and improve mechanical resistance. The most commonly used materials are porcelains, mainly ternary compounds (Al2O3-SiO2-MgO). Such insulators
More Information Top
Direct electrolytic reduction of solid alumina using molten calcium chloride-alkali chloride electrolytes
Fully dense Al2O3 tubes , of two different sizes (O.D. = 8 mm and I.D. = 5 mm; O.D. = 6 mm and I.D. = 4 mm, 99.8%, Ceramic Oxides Fabricators) were used as the starting material for Al2O3 cathodes.
Conversion of Polycrystalline Alumina to Single�?Crystal Sapphire by Localized Codoping with Silica
The effect of a localized SiO2 codoping on the conversion of polycrystalline, MgO�?doped Al2O3 tubes to single�?crystal sapphire was investigated.
Inclusion Optimization for Next Generation Steel Products
Al2O3 tube .
MOLYBDENUM DISILICIDE MATERIALS FOR GLASS MELTING SENSOR SHEATHS
MoSi2-coated Al2O3 tubes , MoSi2-Al2O3 laminate composite tubes, and MoSi2-Al2O3 functionally graded composite tubes have been produced by plasma spray-forming techniques for such applications.
Fracture and Strength of Ceramic Notched Elements under Compression
Al2O3 ceramic tubes, similar to those used in Ref , are taken as the test material, and the chemical composition of Al2O3 tubes is as follows: 98.52 % Al2O3, 0.06 % Si, 0.05 % Fe, 0.03 % (Na...
Fabrication of Palladium Membranes Supported on a Silicalite�?1 Zeolite�?Modified Alumina Tube for Hydrogen Separation
Abstract Thin palladium membranes were fabricated on macroporous α�? Al2O3 tubes by electroless plating.
Extrusion of YAG Tubes Shows that Bottom�?up Processing is Not Always Optimal
followed by a long isothermal hold at a lower temperature. Two-step sintering is an effective way to minimize grain size, and has been used successfully in processing YAG. Reactive Y2O3– Al2O3 tubes were sintered using two-step sintering with...
Synthesis of microporous membranes and films on various substrates by novel electrospinning method
We successfully synthesized several kinds of microporous materials into high quality membranes and films on different shaped supports by this method, such as zeolite NaA and pure-silica-zeolite Beta membranes on porous Al2O3 tube , zeolite NaY membrane on stainless steel net...
Microstructure and Microtexture Formation of AZ91D Magnesium Alloys Solidified in a Static Magnetic Field
It was then encapsu- lated into an Al2O3 tube and stabilized by two graphite electrodes.
Ceramic Membranes for Separation and Reaction Complete Document
Serra et al.  recently studied hydrogen permeation through commercial Al2O3 tubes and interpreted their data in terms of the flux of neutral hydrogen atoms.
MFI zeolite membranes from a - and randomly oriented monolayers
ZSM-5 (600)/α- Al2O3 tube .
Analysis of crack development during processing of laminated ceramic tubes
The Al2O3 tubes show similar strength to the compos- ite materials with Al2O3 on the outside.
Fabrication of β- and β′′-Al2O3 tubes by pressureless powder packing forming and salt infiltration
Fabrication of β- and β′′- Al2O3 tubes by pressureless powder packing forming and salt infiltration .
CERAMIC MEMBRANES FOR HYDROGEN PRODUCTION FROM COAL
The first type of support was prepared starting from α- Al2O3 tubes of 1µm mean pore diameter and growing by hydrothermal reaction a zeolite silicalite layer inside the pores of the alumina at the OD side.