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Technical Ceramics

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Hot Pressed Hexagonal BN Boron Nitride Ceramic Crucible

Material Hot Pressed Hexagonal Boron Nitride (HPBN/HBN) is used to make the Ceramic Crucibles. It is lubricious, machinable, chemical inert, electrical insulated and thermal shock resistant. Besides, Boron Nitride is widely used in high temperature environment, the service temperatures of BN are max. 900°C in oxidizing atmospheres and max. 2,100°C in inert atmospheres.
  • Material

    : Hot Pressed Boron Nitride
  • Color

    : White & Grey
  • Max. Service Temperature

    : 2100 degree C
  • Typical Advantages

    : High Temperature Resistant
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Product Detail

Hot Pressed Hexagonal BN Boron Nitride Ceramic Crucibles



Specifications or shapes of BN Ceramic Crucibles are very flexible, because customized sizes can be easily achieved by normal tool machining work from hot pressed BN Boron Nitride blocks. Here we can see that BN is a lubricious, soft and machinable material, besides, Boron Nitride is with the platy hexagonal structure, so it's often referred to as "white graphite". Both BN and graphite are thermal shock resistant and widely used in high temperature environment, however, BN is a very good electrical insulator. Furthermore, in order to get different properties, Boron Nitride can be composited with other materials, like Aluminum Oxide, Aluminum Nitride, Silicon Carbide, Zirconium Oxide... According to different customers' applications, UNIPRETEC is good at producing solid Boron Nitride in different grades.



Advantages of Hot Pressed BN Boron Nitride Ceramic Crucibles




Technical Properties of Hot Pressed Hexagonal BN Boron Nitride Ceramics




Typical Applications of Hot Pressed Hexagonal BN Boron Nitride Ceramics


>>> CVD crucibles
>>> Microwave tubes
>>> Low friction seals
>>> Sputtering targets
>>> Plasma arc insulators
>>> Microcircuit packaging
>>> Vacuum melting crucibles
>>> Horizontal continuous casting break rings
>>> High temperature furnace fixtures and supports
>>> High precision sealing, brazing, and metallizing fixtures
>>> Boron doping wafers in silicon semiconductor processing
>>> Electronic parts(heat sinks, substrates, coil forms, prototypes)



Manufacturing Processes of BN Boron Nitride Ceramic Crucible





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Hot Pressed Hexagonal BN Boron Nitride Ceramics is an excellent material solution for various industries. UNIPRETEC devotes herself to research and development of high performance advanced material - BN Boron Nitride. We welcome any opportunity related to above products from any one who are interested in developing or sourcing high tech ceramic components from us. If you need any further information, please do not hesitate to contact us via e-mail info@unipretec.com or telephone 0086-592-5510319

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