I-Boron Nitride iyimpahla ethuthukisiwe yokwenziwa ye-ceramic etholakala ngendlela eqinile neyimpushana.Izakhiwo zayo eziyingqayizivele - kusukela ekushiseni okuphezulu kanye nokuhamba okushisayo okuvelele kuya ekusebenzeni okulula, ukuthambisa, ukuguquguquka okuphansi kwe-dielectric kanye namandla aphezulu e-dielectric - yenza i-boron nitride ibe yinto evelele ngempela.
Ngesimo sayo esiqinile, i-boron nitride ivame ukubizwa ngokuthi "i-graphite emhlophe" ngoba ine-microstructure efana ne-graphite.Kodwa-ke, ngokungafani ne-graphite, i-boron nitride iyisivikeli sikagesi esihle kakhulu esinokushisa okuphezulu kwe-oxidation.Ihlinzeka nge-conductivity ephezulu yokushisa kanye nokumelana nokushaqeka okuhle kwe-thermal futhi ingenziwa kalula ngomshini ukuvala ukubekezelelana cishe kunoma yikuphi ukuma.Ngemuva komshini, isilungele ukusetshenziswa ngaphandle kokwelashwa okwengeziwe kokushisa noma ukudubula.
Emkhathini ongenzi lutho nowehlisayo, ibanga le-AX05 lamabanga e-Boron Nitride lizomelana nezinga lokushisa elingaphezu kuka-2,000°C.Ivamise ukusetshenziswa njengesivikelo ekuxhumaneni nama-electrode e-tungsten namagraphite kulawo mazinga okushisa.
Wonke amamaki e-Boron Nitride angasetshenziswa endaweni ene-oxidizing efika ku-750°C.Ayimanziswa yizinsimbi eziningi ezincibilikisiwe nama-slags futhi ingasetshenziswa lapho ithinta izinsimbi eziningi ezincibilikisiwe ezihlanganisa i-aluminium, i-sodium, i-lithium, i-silicon, i-boron, i-tin, i-germanium, nethusi.
I-General Boron Nitride Properties
Ukwenza izimo eziqinile, izimpushana ze-BN nezibophezelo zicindezelwa ngokushisayo kumabhilidi afinyelela ku-490mm x 490mm x 410mm ngezingcindezi ezifika ku-2000 psi namazinga okushisa afika ku-2000°C.Le nqubo yakha into eminyene futhi eyenziwe kalula futhi elungele ukusetshenziswa.Itholakala cishe kunoma yimuphi umumo wangokwezifiso ongenziwa ngomshini futhi unezici ezihlukile nezakhiwo ezibonakalayo eziyenza ibaluleke ekuxazululeni izinkinga ezinzima kuhlelo olubanzi lwezinhlelo zokusebenza zezimboni.
● Ukumelana nokushaqeka okuhle kakhulu okushisayo
● Ukumelana nogesi okuphezulu - ngaphandle kwama-aerosol, amapende, ne-ZSBN
● Ukuminyana okuphansi
● High conductivity ezishisayo
● I-Anisotropic (i-thermal conductance ihlukile ezindizeni ezihlukene ngokuhlobene nendawo yokucindezela)
● Ukumelana nokugqwala
● Ukungangeni kahle kwamakhemikhali
● Izinga lokushisa eliphezulu impahla
● Ukungamanzisi
● Amandla aphezulu okuqhekeka kwe-dielectric, >40 KV/mm
● I-dielectric engaguquki ephansi, k=4
● Ukusebenza kahle kakhulu
Izicelo ze-Boron Nitride
● Phula izindandatho zokusakazwa kwezinsimbi okuqhubekayo
● Phula izindandatho zokusakazwa kwezinsimbi okuqhubekayo
● Izinto zokulungisa ukushisa
● I-lubricant yokushisa ephezulu
● Isikhunta/i-ejenti yokukhulula isikhunta
● Izinsimbi ezincibilikisiwe nokubunjwa kwengilazi
● Imilomo yokudlulisa noma yokwenza i-atom
● Imibhobho ye-laser
● Ukuvikela izikhali zenuzi
● Izisekelo zekhoyili yokushisisa
● Ama-Space
● Izivikeli zikagesi ezinezinga lokushisa eliphezulu nezinamandla kagesi aphezulu
● Izisekelo zesithando somlilo ezidinga ukumelana nogesi
● Izigqoko neziqukathi zokuhlanzeka okuphezulu kwezinsimbi ezincibilikisiwe
● Izingxenye zerada namafasitela ezinti
● Iziteshi zokukhipha i-ion thruster
Isikhathi sokuthumela: Jul-14-2023