Technical ceramics, also known as engineered ceramics, or advanced ceramics, is the group with the highest performing mechanical, electrical, and/or thermal properties. The common technical ceramics are most commonly metal compounds combined with oxides, carbides, or nitrides.
Technical Ceramics There are 76 products.
Subcategories
Lanthanum Hexaboride...
Lanthanum hexaboride, LaB6, purple powder, insoluble in water, hydrochloric acid Its series products mainly include LaB6 powder, LaB6 polycrystals, LaB6 single crystals. Especially lanthanum hexaboride single crystal is the material for making high-power electron tube, magnetron, electron beam, ion beam and gas pedal cathode.
Pyrolytic Boron...
Pyrolytic Boron Nitride (PBN) is a kind of advanced ceramic, that can be produced with 99.999% purity in high density. It is made by ammonia and Boron halide through a Chemical Vapor deposition(CVD) process in high temperature and high vacuum conditions, it can be produced as PBN plates and also can be produced as PBN final products directly like a crucible, boat, coating, etc.
Boron Nitride (BN)...
Boron nitride (BN) is a crystal composed of nitrogen atoms and boron atoms. The chemical composition is 43.6% boron and 56.4% nitrogen with four different variants: hexagonal boron nitride (HBN), rhomboid boron nitride (RBN), cubic boron nitride (CBN), ZSBN, and fiber zinc ore boron nitride (WBN).
Alumina Ceramics (Al2O3)
Alumina ceramic is a ceramic material with alumina (Al2O3) as the main body for thick film integrated circuits. Alumina ceramics have good conductivity, mechanical strength and high temperature resistance.
Aluminum Nitride (AlN)...
Aluminum nitride (AlN) possesses excellent thermal conductivity, high electrical insulation, and thermal expansion properties similar to silicon. These characteristics make it suitable for use as a high thermal conductivity substrate in applications such as power transistor module substrates, laser diode mounting substrates, and IC packaging. Furthermore, its outstanding resistance to halogen gases enables its use as a component in semiconductor manufacturing equipment.
HM is a professional supplier and manufacturer of high-quality AlN products and leverages extensive expertise in supply and export to offer competitive prices.
Lanthanum Boride Materials, LaB6 Materials
Lanthanum Boride Materials, LaB6, is applied in petroleum and environment protection catalysts, mischmetal, polishing powders, and Rare Earth fertilizers. Heeger Materials provides top-quality LaB6 products in the form of powder, tube, and rod at a competitive price, with customized options for forms and dimensions to meet specific requirements.
Lanthanum Hexaboride Hollow Cathode, LaB6...
Lanthanum Hexaboride (LaB6) Hollow Cathode is an electronic device that utilizes lanthanum hexaboride (LaB6) as the cathode material to generate an electron beam for various applications. Heeger Materials offers top-quality Lanthanum Hexaboride (LaB6) Hollow Cathode at competitive prices, with customized options to meet specific requirements.
Lanthanum Hexaboride Tube, LaB6 Tube
The Lanthanum Hexaboride tube, or the LaB6 tube, excels with high conductivity, stability, and low evaporation rate. Primarily used as cathode material, it's integral in diverse modern technologies. Heeger Materials offers top-quality LaB6 tubes at competitive prices, with customized options for purity and dimensions to meet specific requirements.
Lanthanum Hexaboride Rod, LaB6 Rod
The Lanthanum Hexaboride (LaB6) rod offers high conductivity, stability, and minimal evaporation. It's commonly used in electron microscopes, X-ray sources, and electron beam welding. Heeger Materials offers top-quality LaB6 rods at competitive prices, with customized options for purity and dimensions to meet specific requirements.
Lanthanum Hexaboride Disc, LaB6 Disc
The Lanthanum Hexaboride (LaB6) disc offers high conductivity, stability, and minimal evaporation. It's commonly used in electron microscopes, X-ray sources, and electron beam welding. Heeger Materials offers top-quality LaB6 discs at competitive prices, with customized options for purity and dimensions to meet specific requirements.
Lanthanum Hexaboride Customized Parts, LaB6
Lanthanum Hexaboride (LaB6) materials boast exceptional electronic emission properties and resistance to poisoning. LaB6 stands out as a favored electronic source material, particularly in pursuing long-life design for miniaturized hollow cathodes. Heeger Materials offers top-quality LaB6 customized parts at competitive prices, with customized options to...
Pyrolytic Boron Nitride (PBN) OLED Crucible
The Pyrolytic Boron Nitride (PBN) crucible functions in OLED production as an evaporation vessel. It boasts 99.999% purity and high density via Chemical Vapor Deposition (CVD). Available in forms like plates and coatings for direct use. Heeger Materials offers top-quality PBN crucibles at competitive prices, with customized options for purity and...
Pyrolytic Boron Nitride (PBN) Ring
PBN rings, reaching 99.999% purity, endure temperatures up to 2300°C in a vacuum without decomposition or gas release. Ideal for high-temperature, vacuum, MBE, and OLED applications, they serve as support frames, insulators, and spacers. Heeger Materials offers top-quality PBN rings at competitive prices, with customized options for purity and dimensions...
Pyrolytic Boron Nitride (PBN) MBE Crucible
The Pyrolytic Boron Nitride (PBN) MBE Crucible serves as an evaporation vessel in MBE processes. This advanced ceramic can achieve 99.999% purity with high density and is produced through the Chemical Vapor Deposition (CVD) process. Heeger Materials offers top-quality PBN crucibles at competitive prices, with customized options for purity and size to meet...
Pyrolytic Boron Nitride (PBN) VGF Crucible
Pyrolytic Boron Nitride (PBN) VGF Crucible exhibits exceptional chemical stability and mechanical properties under high-temperature and high-vacuum conditions, making it an ideal choice for growing high-purity semiconductor single-crystal. Heeger Materials offers top-quality PBN VGF Crucibles at competitive prices, with customized options for purity and...
Pyrolytic Boron Nitride (PBN) LEC Crucible
The Pyrolytic Boron Nitride (PBN) Crucible is designed for the Liquid Encapsulated Czochralski (LEC) technique in semiconductor single crystal growth, known for its high purity and exceptional stability and strength in high-temperature, vacuum conditions. Heeger Materials offers top-quality PBN LEC crucibles at competitive prices, with customized options...
Pyrolytic Boron Nitride (PBN) Boat
The Pyrolytic Boron Nitride (PBN) Boat, a high-performance ceramic vessel, finds primary application in synthesizing semiconductor materials and facilitating single crystal growth processes. Heeger Materials offers top-quality PBN Boat at competitive prices, with customized options for purity and dimensions to meet specific requirements.
Technical Ceramics Description
Technical ceramics also referred to as high-performance or engineering ceramics, are inorganic ceramic materials whose combination of physical and thermal properties makes them the proper choice for applications where other materials fail.
Technical ceramics provide new possibilities for fields such as mechanical and plant engineering, foundries, automotive manufacturing, textile manufacturing, electronics, medical technology, and so on.
Technical Ceramics Materials
- Alumina (aluminium oxide, Al2O3)
- Boron nitride (BN) and Pyrolytic Boron Nitride (PBN)
- Zirconia (zirconium oxide, ZrO2)
- Silicon nitride (Si3N4) and SiAlON (alumina substituted into silicon nitride)
- Aluminum nitride (AlN)
- Tungsten carbide (WC)
- Boron carbide (B4C) and diamond
- Silicon carbide (SiC)
Technical Ceramics Properties
- High-Temperature Stability: Technical ceramics can maintain their physical and chemical properties at extremely high temperatures, exhibiting excellent heat resistance.
- Excellent Mechanical Properties: Technical ceramics have high hardness, high compressive strength, and exceptional wear resistance, making them suitable for demanding mechanical applications.
- Excellent Electrical Insulation: Technical ceramics typically have superior electrical insulation properties, providing reliable electrical insulation at high voltages and frequencies.
- Chemical Resistance: Technical ceramics demonstrate excellent resistance to corrosion from various chemicals, making them ideal for corrosive environments such as acids, alkalis, and solvents.
- Low Thermal Expansion: Technical ceramics have a low coefficient of thermal expansion, ensuring dimensional stability even under rapid temperature changes.
- Super Hardness and Wear Resistance: Technical ceramics often possess extremely high hardness and outstanding resistance to wear, making them suitable for applications involving abrasion, cutting, and grinding.
- Biocompatibility: Some technical ceramic materials exhibit good biocompatibility, making them suitable for medical devices, artificial joints, and other biomedical applications.