FORESPØRGSEL
  • PBN Keramiske isolatorer
  • PBN Keramiske isolatorer
  • PBN Keramiske isolatorer
  • PBN Keramiske isolatorer

PBN Keramiske isolatorer

PBN Keramiske isolatorer
  • Høj renhed 99,999%
  • God kemisk inertitet
  • Lang levetid
  • Fremragende termisk stabilitet
  • PRODUKTDETALJER

Pyrolytic Boron Nitride PBN Products

Pyrolytiske bornitrid PBN-produkter

Produkt oversigt

Pyrolytisk bornitrid (PBN) fremstilles ved den velkendte kemiske dampaflejringsproces (CVD), hvor ammoniakgassen (NH3) og et gasformigt borhalogenid, såsom bortrichlorid (BCI3) reagerer i en højtemperatur CVD-ovn for at aflejre PBN på et passende underlag såsom pyrolytisk grafit.

PBN er kendt som et fremragende valg til højtemperaturovne og elektriske komponenter, halvleder- og mikrobølgeforbindelseskrystaller såsom germanium(Ge), galliumarsenid(GaAs) og indiumphosphat(InP) på grund af dets iboende renhed, overlegne mekaniske egenskaber og fysisk-kemisk stabilitet. PBN kan modstå 1800°C i vakuum og 2000°C i nitrogen, hvilket introducerer det som et godt valg til ovnkomponenter og smeltebeholdere.


Typiske egenskaber

  • Lagdelt struktur med sekskantet krystalgitter

  • Særlige egenskaber vinkelret på krystallens basalplan

  • Overlegen strukturel og fysisk-kemisk stabilitet

  • Anisotrop struktur

  • Høj termisk stabilitet

  • Ikke befugtende

  • Ikke giftig


Typiske applikationer

  • Digler til vækst af halvlederkrystaller

  • Bølgerør til RF og mikroovn

  • Vinduer, der udsættes for mikrobølgestråling

  • Elektrisk isolator

 


PBN produktsortiment

PBN med unikke egenskaber og høj strukturel og fysisk-kemisk stabilitet kan være det bedste valg som:


  • PBN-digler til Vertical Gradient Freezing (VGF) processen

  • PBN-digler til Liquid Encapsulation Czochralski (LEC) processen

  • PBN-beholdere til Molecular Beam Epitaxy (MBE)-processen

  • PBN-både til sammensatte halvledere og legeringsbehandling

  • PBN Metal-Organic CVD (MOCVD) isoleringsplader og MBE isoleringsringe

  • PBN elektriske isoleringsbøsninger til højtemperaturvakuumudstyr

  • PBN rejsebølgerør (TWT) med spiralstruktur

 

GDMS analyse

Analytisk element

Resultat (μg/g)

Analytisk element

Resultat (μg/g)

Li

<0.005

Si

1.7

F

<0.005

CI

<0.005

Na

<0.005

S

<0.005

 



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Xiamen Wintrustek Advanced Materials Co., Ltd.

ADRESSE:No.987 Huli Hi-Tech Park, Xiamen, Kina 361009
Telefon:0086 13656035645
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