Technical Ceramics There are 272 products.

Subcategories

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  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.

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  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.
  
  

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  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).

  Boron Nitride Ceramic Products and Applications

  Boron nitride ceramics are selected for thermal stability, electrical insulation, chemical resistance and machinability. Heeger Materials supplies BN plates, rods, tubes, crucibles, nozzles, insulators and custom components for vacuum, furnace, semiconductor and high-temperature applications.

  For broader material comparison, see technical ceramics, alumina ceramics and silicon carbide ceramics.

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  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.

  Alumina Ceramic and ZTA Components

  Alumina ceramic (Al2O3) is a versatile technical ceramic with high hardness, electrical insulation, wear resistance and good thermal stability. It is used for insulators, tubes, plates, substrates, wear parts and structural ceramic components.

  For applications that need improved toughness and impact resistance, compare zirconia-toughened alumina options such as ZTA ceramic sheets and ZTA ceramic discs.

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  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.

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  Silicon Nitride...

  Silicon Nitride Ceramics are high-performance ceramic materials known for their excellent wear resistance, thermal shock resistance, and outstanding chemical stability, widely used in aerospace, automotive, electronics, and medical industries. This material exhibits remarkable mechanical strength and toughness, enabling it to maintain excellent performance even in high-temperature environments, primarily used for manufacturing wear-resistant components, cutting tools, and insulators.

  Silicon Nitride Ceramic Components

  Silicon nitride (Si3N4) ceramics offer high strength, fracture toughness, thermal shock resistance and wear resistance. These properties make Si3N4 useful for bearing balls, rods, tubes, plates, welding pins, fixtures and precision structural parts.

  Compare silicon nitride with silicon carbide ceramics for higher thermal conductivity, zirconia ceramic for toughness, and alumina ceramics for economical insulation and wear resistance.

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  Silicon Carbide (SiC)...

  Silicon carbide ceramics have excellent high-temperature mechanical properties, making them commonly used in manufacturing cutting tools, wear-resistant components, heat exchangers, and electronic devices. Its maximum operating temperature is up to 1600 ℃, and its oxidation resistance is also the best of all non-oxide ceramics.

  HM is a leading supplier and manufacturer of high-quality Silicon Nitride Ceramics products, offering customized solutions to meet specific requirements.

  Silicon Carbide Ceramic Parts for Wear and Heat Resistance

  Silicon carbide (SiC) ceramics combine high hardness, oxidation resistance, thermal conductivity and chemical stability. They are commonly used for wear plates, furnace parts, semiconductor fixtures, nozzles, seals, crucibles and corrosion-resistant components.

  Popular products include silicon carbide sheets and silicon carbide crucibles. Custom dimensions and precision-machined SiC parts are available.

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  Graphite Products

  Graphite is known for its excellent conductivity, high-temperature resistance, and lubricating properties, primarily used to manufacture batteries, lubricants, conductive materials, and refractory materials. It is a key material for lithium-ion batteries. HM can supply high-quality graphite products in various forms, offering customized solutions to meet specific requirements.

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  Zirconia Ceramic

  Zirconia Ceramic is an advanced material known for its exceptional mechanical properties and chemical stability. It has important applications in high-temperature and corrosive environments in the aerospace, automotive, and electronics industries. Heeger Materials is a professional supplier and manufacturer of high-quality and high-precision Zirconia Ceramic products, offering competitive prices and customized solutions.

  Zirconia ceramic products support precision grinding, high-wear parts, insulation, labware and structural ceramic applications.

  Zirconia Ceramic Components

  Zirconia ceramic is valued for high fracture toughness, wear resistance, chemical stability and low thermal conductivity. It is used in precision structural parts, grinding media, tubes, rods, plates, mortars, pestles and custom machined components.

  For applications requiring both alumina hardness and improved toughness, consider zirconia-toughened alumina products such as ZTA sheets and ZTA discs.

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  MAX Phase Ceramic...

  MAX phase ceramic materials are a class of layered compounds, typically composed of a transition metal, an A-group element (usually from group 13 or 14), and carbon or nitrogen. These materials combine the properties of both metals and ceramics, exhibiting high strength, high-temperature resistance, oxidation resistance, and good electrical and thermal conductivity. They are widely used in aerospace, energy, and electronics.

  MAX Phase Powders for Ceramics and MXene Research

  MAX phase powders combine ceramic and metallic characteristics and are used for conductive ceramics, composites, coatings, sintering studies and MXene precursor research. Phase purity is a key requirement.

  Selection and Ordering Information

  Provide MAX-phase composition, phase purity, particle size, morphology, oxygen or impurity limits, surface treatment, packaging, storage, quantity and intended MAX or MXene process.

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  Boron Carbide Ceramics...

  Boron Carbide (B4C) Ceramic is a highly durable ceramic material with exceptional hardness and wear resistance. It ranks as the second hardest material among all ceramics, second only to diamond and cubic boron nitride, making it widely used in abrasives, coatings, cutting tools, and other applications. 

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  Magnesium Oxide...

  MgO ceramics are known for their high thermal stability, electrical insulation, and resistance to high temperatures. They are widely used in electronics, automotive, and aerospace applications. Heeger Materials offers premium MgO ceramics tailored to meet industry needs.

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  Quartz Ceramics

  Quartz ceramics offer excellent thermal stability, low thermal expansion, and high hardness, with great resistance to thermal shock and chemical corrosion. They are used in precision applications like semiconductors and optics. Heeger Materials provides high-quality quartz ceramics for various industries.

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  Macor Machinable Glass...

  Macor Machinable Glass Ceramic is a unique hybrid material blending ceramic and glass properties. It offers excellent thermal and electrical insulation, high dimensional stability, and can be machined with conventional tools, making it ideal for precision components in aerospace, medical, and semiconductor industries.

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  Beryllium Oxide (BeO)...

  Beryllium Oxide (BeO) ceramic is a high-performance material with excellent thermal conductivity and electrical insulation. Widely used in electronics and aerospace, it efficiently dissipates heat while remaining stable at high temperatures. Due to beryllium’s toxicity, strict safety measures are needed.

  Beryllium Oxide Ceramics for Thermal Management

  Beryllium oxide ceramics combine high thermal conductivity with electrical insulation for RF, microwave, power-electronic and vacuum-device components. Grade, density, geometry and surface processing affect assembly performance.

  Selection and Ordering Information

  Specify BeO grade, dimensions, tolerances, density or thermal-conductivity requirement, surface finish, metallization or drawing, cleaning, documentation, packaging and quantity.

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  Piezoelectric Ceramics

  Piezoelectric ceramics are advanced materials that generate an electric charge in response to mechanical stress and vice versa, making them essential for applications in sensors, actuators, transducers, and energy harvesting devices. These ceramics, typically based on compounds like lead zirconate titanate (PZT), exhibit unique electromechanical properties, enabling their use in industries such as automotive, medical, aerospace, and consumer electronics.

  PZT Piezoelectric Ceramic Components

  PZT plates, discs, rings, tubes, substrates and powders support transducers, actuators, sensors, vibration control and energy-harvesting devices. Composition, geometry, electrodes and poling determine electrical response.

  Selection and Ordering Information

  Provide PZT grade, geometry and dimensions, target frequency, piezoelectric or dielectric requirements, poling direction, electrode material and pattern, lead or assembly needs, surface finish and quantity.