HeBoSint®Boron Nitride Sintered ComponentsHeBoSint®Boron Nitride Sintered Components

Your benefits from HENZE

Application engineering

HENZE´s application engineers have expert know-how in the field of boron nitride sintered components and their industrial applications:

Here you will find an overview about the enormous variety of applications for HENZE Boron Nitride

Highest Quality Standards

In our Kempten machining centre we process only Boron Nitride raw materials conforming to the highest quality levels. Our fully computer-controlled machinery is state-of-the-art. This allows us to manufacture even small series and prototypes of the most complex machinable ceramics shapes. HENZE in-house machining assures confidentiality of innovative developments.

Please contact us whenever Boron Nitride expertise is required..

HeBoSint® Boron Nitride Machinable Ceramics

The HENZE HeBoSint® brand stands for sintered Boron Nitride parts manufactured in our machining centre from a unique diversity of BN grades – to the tightest tolerances and exactly to your specifications.

Download Datasheet HeBoSint® Product Selection (PDF)
Download Datasheet HeBoSint® Typical Areas of Application(PDF)

General properties of HeBoSint® sintered Boron Nitride ceramic

All HeBoSint® grades:

  • withstand high temperatures – in air above 850°C, in vacuum conditions or a protective atmosphere above 2500°C.
  • have a low thermal expansion coefficient, elevated thermal conductivity, and – as a result – outstanding thermal shock resistance
  • are chemically inert against most metal, glass and salt melts –  even under extreme conditions
  • will not be wetted by most metal, glass and salt melts

Specific properties of HeBoSint®

The physical properties of HeBoSint® BN sintered components depend on:

  • the production process (uniaxial or isostatic pressing)
  • their orientation (in case of uniaxial pressed sinterbodies)
  • the types and quantities of sintering aids and binders used (Boric Oxide and Calcium Oxide)
  • oxidic and non-oxide components added as modifiers

These, in turn, will affect their

  • density
  • mechanical strength
  • sliding and wear behaviour
  • heat resistance and thermoshock resistance
  • thermal conductivity
  • insulating and dielectric strength
  • wettability

HeBoSint® grades

Download Datasheet HeBoSint® Product Selection (PDF)
Download Datasheet HeBoSint® Typical Areas of Application(PDF)

HeBoSint® A

 Hot pressed Boron Nitride / Aluminium Nitride composite offering elevated thermal conductivity and optimised mechanical strength.

HeBoSint® C

 Calcium doped, hot pressed Boron Nitride -
the all-rounder for high temperatures with high moisture tolerance.
HeBoSint® D Dense, isostatically sintered Boron Nitride for the most demanding requirements in terms of purity and temperature.
HeBoSint® E Electrically conducting, hot pressed Boron Nitride / Titanium Diboride composite.
HeBoSint® O Hot pressed Boron Nitride / Zirconium Oxide composite giving maximum mechanical strength and wear resistance. 
Well-suited for plasma and space applications.
HeBoSint® P Thoroughly washed, hot pressed Boron Nitride with minimum Boric Oxide content for special high temperature applications.

 

High-precision HeBoSint® components

High-precision HeBoSint® BN components made by HENZE