PBN esinemthombo Pyrolytic boron Nitride bobumba
1.Purity kuze kube 99.99%, ebusweni obukhulu, emoyeni yobunzima
amandla lokushisa 2.High
PBN kuyinto ubumsulwa okusezingeni eliphezulu (99.995%) lobuchwepheshe ngobumba, imali ku khulula emi umumo (crucibles) ezinengilazi ye-graphite usebenzisa Chemical umusi sebethule (CVD) inqubo. Crystal isakhiwo saleli Ceramic okungezona ezinobuthi yokuthi liveza izinga eliphakeme anisotropy ezishisayo esihle crystal ukukhula kanye nezinye izinhlelo zokusebenza.
I-pyrolytic boron nitride (PBN) iyinto ekhethekile ye-ceramic, etholakala kwimishini ekhethekile ngokusebenzisa inqubo yamakhemikhali ye-Vapor. Inqubo ye-pyrolytic boron nitride, njenge- "snow": hexagonal boron nitride sheet parallel parallel parallel parallel parallel, engxenyeni ye-graphite base fit
1) Izingxenye ze-elekthronikhi - izinkungi zokushisa, ama-substrates, amafomu ekholi, ama-prototypes
2) I-Boron Doping Wafers ekusebenzeni kwe-Silicon Semiconductor
3) vacuum incling tucibles
4) Ukubekwa uphawu okuphezulu okuphezulu, ukubopha okuvuthayo, kanye nokulungiswa kwensimbi
5) Amashubhu weMicrowave
6) Izindandatho ze-caster zekhefu
7) Izimpawu eziphansi zokuphambana
8) Ama-infasthis we-plasma arc
9) Ukulungiswa kwamazinga okushisa aphezulu futhi kusekela
Into: |
|
Uhlobo lwenqubo: | inqubo yokubekwa |
Okubonakalayo: | Pyrolytic boron nitride (PBN) |
Ukubekezelela: | + -1mm |
Isikhungo: | Okokusebenza okuzenzakalelayo kokubumba |
Izitifiketi: | I-ISO 9001 Ama-SGs |
Ukuthumela: | Amasheya amaningi, isikhathi sokulethwa cishe ngo-5-10days. ngolwandle noma ngomoya njengesicelo samakhasimende |
Ukuhambisa& Inkonzo: | Ukulethwa ngesikhathi isikhathi ngasinye. Nikeza insizakalo ethembekile futhi ebhekele ikhasimende ngalinye ngomkhiqizo ngamunye. Inkomba yethu ukwanelisa wonke amakhasimende ngensizakalo enhle kakhulu. |
Into | Umuvo |
| |
Ukufana okubonakalayo | g / cm3 | 2.15-2.19 | |
Igesi PermeAbility (He) | cm3 / s | <1 * 10-10 | |
Ubulukhuni Bancane (Knoop) | N / mm2 | 691.88 (A-B Plane) | |
Amandla asheshayo | N / mm2 | 153.86 (parallel) | |
Amandla okugoba | N / mm2 | 243.63 (kuyafana) | 197.76 (parallel) |
Modulus of elasticity | N / mm2 | I-235690 | |
Umthamo othize wokushisa | I-CAL / g. ℃ | I-0.371 (@ 200 ℃) | I-0.442 (@ 900 ℃) |
I-Thermal Courtivity 200 ℃ | W / cm.k | 0.6 (parallel) | 0.026 (Perpendicular) |
I-Thermal Courtivity 900 ℃ | W / cm.k | 0.4370 (parallel) | 0.028 (Perpendicular) |
Amandla we-Dielectric (RT) | Kv / mm | I-56 | |
Ukumelana ngevolumu | CM | 3.11 * 1011 |
I-1.Color Iphory White to Orange-Brown, i-non-tocic, okungeyona eye-porous, kulula ukuyicubungula.
I-2.Punity kuze kube ngu-99.99%, ingaphezulu eminyene, ukuqina komoya.
Amandla wokushisa we-3.igh ° C ukufinyelela inani eliphezulu.
I-4.ACID, i-Alkali, usawoti kanye ne-organic reagents, izinga lokushisa eliphakeme, kanye neningi lensimbi ebilisiwe, impahla ye-semiconductor akuyona umswakama, hhayi ukusabela.
Ukumelana okuhle okushisayo, ukuvumelanisa okuhle okushisayo, ukukhokhiswa okuphansi okushisayo kwe-thermal.
6 Ukumelana okuphezulu, amandla aphezulu we-dielectric, a I-dielectric encane ehlala njalo, futhi ephansi kazibuthe, futhi ene-a Ukuhlobisa okuhle kwe-microwave kanye nezakhiwo ezingenampilo.
7. Ukusebenza komshini, okushisayo, ngogesi, ngakho-ke kukhona Sula Anisotropy.
I-XTL inesitolo semisebenzi engu-7000
Umugqa wokukhiqiza othomathikhi
Impilo esebenza isikhathi eside
Intengo ebonakalayo
Yonke imikhiqizo ye-prototype kufanele idlule kumasheke ama-4 kuyo yonke inqubo:
1. Ukuhlolwa okubonakalayo okuluhlaza
2. Ekuhlolweni kokucubungula
3. Ukuhlolwa kokugcina
4. Ukuhlolwa okuphumayo
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