ultrafine Boron Nitride Ifu yo gutwikira HBN nanoparticles Ubushinwa igiciro cyuruganda

Ibisobanuro bigufi:

Hexagonal boron nitride ni kirisiti yera ifite aho ishonga igera kuri 3000 ° C, irwanya ubushyuhe bwinshi, imiterere yimiti ihamye cyane, irwanya aside irike, hamwe nubushakashatsi bukabije bwamashanyarazi.Bizwi kandi nka grafite yera, irashobora gukoreshwa mubikoresho bivunika, gutwikisha, kuzuza ubushyuhe bwuzuye, amavuta, amavuta ya neutron, nibindi.


Ibicuruzwa birambuye

ultrafine Boron Nitride Ifu yo gutwikira HBN nanoparticles Ubushinwa igiciro cyuruganda

Ibisobanuro:

Izina Ultrafine Boron Nitride Ifu
Inzira BN
Isuku 99%
Ingano ya Particle 100-200nm / 0.5um / 0.8um / 1-2um / 5um
Kugaragara ifu yera
URUBANZA. 10043-11-5
Amapaki 1kg mumifuka ibiri irwanya static; 20kg mu ngoma
Ibishoboka Ipitingi, shyushya ubushyuhe bwumuriro wuzuye, amavuta, nibindi

Ibisobanuro:

Imiterere ya kirisiti ya nitride ya hexagonal ifite imiterere itandukanye isa na grafite, yerekana irekuye, isiga amavuta, byoroshye gukuramo ubuhehere, uburemere bworoshye nibindi bintu bya poro yera, bityo nanone yitwa "grafite yera".Ubucucike bwa theoretical ni 2.27g / cm³, uburemere bwihariye ni 2.43, naho ubukana bwa Mohs ni 2.

Hexagonal boron nitride ifite ibyiza byo kudasebanya, amavuta meza, kurwanya umuriro no gutunganya byoroshye mubijyanye nubukanishi.
Kubijyanye nibiranga amashanyarazi, ifite ibyiza byingufu za dielectric nziza, dielectric idahoraho, igihombo gito kuri radiyo nyinshi, kwinjira muri microwave, hamwe no gukwirakwiza amashanyarazi neza.
Hexagonal boron nitride ifite ibyiza byo gutwara ubushyuhe bwinshi, ubushyuhe bwinshi, kwaguka kwinshi kwumuriro, kurwanya ubushyuhe bwumuriro, amavuta yubushyuhe bwinshi hamwe nubushyuhe bwo hejuru mubijyanye nubushyuhe.
Kubijyanye nimiterere yimiti, ifite ibyiza byo gutuza imiti, kurwanya ruswa, kurwanya okiside, gutose, no kudafatana.

Ifu ya Ultra-nziza ya nitride irashobora gukoreshwa mugutwikira.Borit nitride itwikiriye ni inert inorganic yo hejuru yubushyuhe bwo hejuru.Ntabwo yumira cyangwa ngo yinjire mucyuma gishongeshejwe.Irashobora kurinda byimazeyo ibyangiritse bihura neza na aluminium yashongeshejwe, magnesium, zinc alloy hamwe na slag ya elegitoronike Ibikoresho cyangwa ubuso bwibikoresho bya ceramic byongerera cyane ubuzima bwa serivisi nkibi bikoresho.

Ibyiza bya borr nitride ikoreshwa mubitambaro:
Nta kwanduza ibidukikije, nta kwangiza umubiri w'umuntu.Ntabwo ari uburozi, nta mpumuro yihariye.Nta ngaruka zo gutwikwa cyangwa guturika.
Kurwanya ubushyuhe bwiza, kugeza 400 ~ 1700 ℃.Imikorere yo kurwanya ruswa hamwe nigihe kirekire cyo gukora.Menya kwikiza ubushyuhe bwicyumba.Kurwanya gusaza n'imirase.Kurwanya amazi meza, kurwanya umunyu, hamwe no kurwanya ibinyabuzima.
Igifuniko gifite imbaraga zikomeye zo guhuza hamwe na substrate.Igifuniko gifite ubukana bwinshi, kurwanya ubukana n'ingaruka.

SEM:

flake micron bn

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