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 32 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), and fiber zinc ore boron nitride (WBN).
Hexagonal Boron...
The hexagonal boron nitride is a white crystal, with a melting point of nearly 3000 ℃, high-temperature resistance, extremely stable chemical performance, strong acid corrosion resistance, and a very high electric insulation performance.
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.
Lanthanum Boride Materials, LaB6 Materials
Lanthanum Boride Materials, LaB6, is applied in petroleum and environment protection catalysts, mischmetal, polishing powders, and Rare Earth fertilizers. HM provides LaB6 products such as LaB6 powder, tube, and rod at a competitive price.
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 the best quality Lanthanum Hexaboride (LaB6) Hollow Cathode at competitive prices.
Lanthanum Hexaboride Tube, LaB6 Tube
Lanthanum Hexaboride tube, also called lanthanum boride tube and LaB6 tube, which has excellent performance such as high conductivity, good stability, and lower evaporation rate. It usually is used as the cathode material which is widely used in many fields of modern technology
Lanthanum Hexaboride Rod, LaB6 Rod
Lanthanum Hexaboride rod, also called lanthanum boride rod and LaB6 rod, which has excellent performance such as high conductivity, good stability, lower evaporation rate.
Lanthanum Hexaboride Disc, LaB6 Disc
Lanthanum Hexaboride disc, also called lanthanum boride disc and LaB6 disc, which has excellent performance such as high conductivity, good stability, lower evaporation rate.
Lanthanum Hexaboride Customized Parts, LaB6
Lanthanum Hexaboride (LaB6) materials have excellent electronic emission properties and anti-poisoning properties. LaB6 is one of the preferred electronic source materials for the long-life design of hollow cathode miniaturization.
Pyrolytic Boron Nitride (PBN) OLED Crucible
The PBN crucible for OLED is used as an evaporation element vessel in the OLED production line. Pyrolytic Boron Nitride is a kind of advanced ceramic, can be produced with 99.999% purity in high density. It made by Chemical Vapor deposition(CVD) process, it can be produced as PBN plates, and also can be produced as PBN final products directly like...
Pyrolytic Boron Nitride (PBN) Ring
PBN rings can reach 99.999% purity and can be heated up to 2300°C under vacuum without decomposition and without releasing gaseous miscellaneous. These properties make PBN rings used in high temperature, vacuum, MBE and OLED applications as support frames, insulators and spacers.
Pyrolytic Boron Nitride (PBN) MBE Crucible
PBN crucibles are the best containers for evaporating elements and compounds in MBE processes. Pyrolytic Boron Nitride (PBN) is a kind of advanced ceramic, can be produced with 99.999% purity in high density. It made by Chemical Vapor deposition(CVD) process.
Pyrolytic Boron Nitride (PBN) VGF Crucible
PBN crucibles are currently the most ideal containers for compound semiconductor single crystal growth. The main methods of compound semiconductor single crystal growth are liquid seal direct pulling (LEC), horizontal Brillman method (HB) and vertical Brillman method (VB and VGF), and the corresponding PBNs are LEC crucible, VB crucible and VGF crucible,...
Pyrolytic Boron Nitride (PBN) LEC Crucible
PBN crucibles are currently the most ideal containers for compound semiconductor single crystal growth. The main methods of compound semiconductor single crystal growth are liquid seal direct pulling (LEC), horizontal Brillman method (HB) and vertical Brillman method (VB and VGF), and the corresponding PBNs are LEC crucible, VB crucible and VGF crucible,...
Pyrolytic Boron Nitride (PBN) Boat
Pyrolytic Boron Nitride (PBN) is a kind of advanced ceramic, can be produced with 99.999% purity in high density. It made by ammonia and Boron halide through Chemical Vapor deposition(CVD) process in high temperature and high vacuum condition: NH3 +BX3=BN+3HX, it can be produced as PBN plates, and also can be produced as PBN final products directly like...
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.