Product Code: 200063013



Main Products:

Hot pressed BN Boron nitride Ceramic Crucible,Hot pressed BN Boron nitride Ceramic Bars Disks Plates Sheets,BN Boron nitride Ceramic Plate for Substrate Heater,BN Boron Nitride Nozzles For Molten Metal Gas Atomization, Customized BN Boron Nitride Ceramic

Contact Info.
Hot Pressed BN Boron Nitride Bars Disks Plates Sheets Tubes
  • FOB Price
    US $ 20.00 - 50.00 / Piece(s)
  • Min. Order
    10 Piece(s)
  • Payment Terms
    T/T, Paypal, Western Union, MoneyGram
  • Port
  • Delivery Time
    10 days after payment
  • Place of Origin:
  • Type:
    Ceramic Tubes
  • Application:
  • Material:
    Zirconia Ceramic
  • Model Number:
  • Brand Name:
    Boron Ceramic
  • Material : B...:
Product Description

Hot Pressed BN Boron Nitride Bars Disks Plates Sheets Tubes


Material Hot Pressed Boron Nitride (HBN) is used to make the Ceramic Plate. 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.

Specifications or shapes of BN Boron Nitride are very flexible, because customized sizes can be easily achieved by normal tool machining work from Hot Pressed BN Boron Nitride blocks. Customers can buy BN Boron Nitride in shapes of Bars, Disks, Plates, Sheets, Tubes... 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... 


1, High temperature material 

2, Excellent thermal shock resistance 

3, High thermal conductivity

4, Good chemical inertness

5, Non-wetting by molten metal and glass

6, Excellent lubricating properties,low coefficient of friction

7, High dielectric breakdown strength

8, High electrical resistivity

9, Low density

10,Excellent Machinability

Technical Properties of Hot Pressed BN Boron Nitride Ceramics

Typical Applications of Hot Pressed BN Boron Nitride Ceramics

1, CVD crucibles

2, Microwave tubes

3, Low friction seals

4, Sputtering targets

5, Plasma arc insulators

6, Microcircuit packaging

7, Vacuum melting crucibles

8, Horizontal continuous casting break rings

9, High temperature furnace fixtures and supports

10,High precision sealing, brazing, and metallizing fixtures

11,Boron doping wafers in silicon semiconductor processing

12,Electronic parts(heat sinks, substrates, coil forms, prototypes)

Hot Pressed BN Boron Nitride Ceramics is an excellent material solution for various industries.  We welcome any opportunity related to above products from any one who are interested in sourcing high tech ceramic components from us. If you need any further information, please do not hesitate to contact us via e-mail