Boron Nitride (BN) Ceramics Ua Los ntawm WINTRUSTEK
Boron Nitride (BN) ceramics yog ib qho zoo tshaj plaws-qib ceramics. Lawv muab cov khoom tshwj xeeb kub-tiv taus, xws li thermal conductivities, siab dielectric zog thiab tshwj xeeb tshuaj inertness los daws teeb meem nyob rau hauv ib co ntawm lub ntiaj teb no feem ntau xav tau daim ntawv thov cheeb tsam.
Boron Nitride ceramics yog tsim los ntawm kev nias ntawm qhov kub thiab txias. Txoj kev no siv qhov kub thiab txias li 2000 ° C thiab nruab nrab mus rau ntau qhov kev nyuaj siab los ua kom cov sintering ntawm raw BN hmoov rau hauv ib qho loj, compact block hu ua billet. Cov pob zeb Boron Nitride no tuaj yeem siv tau yooj yim thiab ua tiav rau hauv cov khoom sib luag, cov duab puab. Ib qho yooj yim machinability yam tsis muaj hassle ntawm ntsuab firing, sib tsoo, thiab glazing tso cai rau sai prototyping, tsim kev hloov kho, thiab tsim nyog mus rau ntau yam ntawm advanced engineering daim ntaub ntawv.
Plasma chamber engineering yog ib qho kev siv Boron Nitride ceramics. BN tsis kam rau sputtering thiab tsis tshua muaj propensity rau theem nrab ion tiam, txawm nyob rau hauv lub xub ntiag ntawm muaj zog electromagnetic teb, txawv nws los ntawm lwm yam advanced ceramics nyob rau hauv plasma ib puag ncig. Kev tiv thaiv rau sputtering ua rau muaj kev ruaj ntseg ntawm cov khoom, thaum lub sij hawm qis theem nrab ion tiam pab khaws cia plasma ib puag ncig kev ncaj ncees. Nws tau raug siv los ua cov txheej txheem siab tshaj plaws hauv ntau yam txheej txheem txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheej txheem
Lub cev vapor deposition yog ib lo lus rau ntau yam txheej txheem txheej txheej nyias nyias uas tau ua tiav hauv lub tshuab nqus tsev thiab siv los hloov qhov chaw ntawm cov khoom sib txawv. Cov neeg feem ntau siv sputtering deposition thiab PVD txheej los ua thiab tso cov khoom siv rau ntawm qhov chaw ntawm lub substrate thaum ua cov khoom siv optoelectronic, cov khoom siv hauv tsheb thiab aerospace, thiab lwm yam. Sputtering yog cov txheej txheem tshwj xeeb uas cov ntshav uas tau siv los ntaus lub hom phiaj thiab quab yuam tawm ntawm nws. Boron Nitride ceramics feem ntau yog siv los kaw cov ntshav arcs hauv sputtering chamber mus rau cov khoom siv thiab tiv thaiv kev yaig ntawm cov khoom siv chamber.
Boron Nitride ceramics kuj tau siv los ua satellite Hall-effect thrusters ua haujlwm zoo dua thiab kav ntev dua.
Hall effect thrusters txav satellites hauv orbit thiab sojntsuam hauv qhov chaw sib sib zog nqus nrog kev pab ntawm plasma. Cov plasma no yog tsim thaum muaj kev ua haujlwm siab ntawm cov kab hluav taws xob ceramic siv los ua ionize propellant roj thaum nws txav mus los ntawm lub zog radial magnetic teb. Ib qho hluav taws xob teb yog siv los ua kom lub plasma ceev thiab txav mus los ntawm kev tso tawm. Lub plasma tuaj yeem tawm hauv cov channel ntawm qhov nrawm ntawm kaum tawm txhiab mais hauv ib teev. Plasma yaig nyiam ua rau cov kab hluav taws xob tso tawm sai sai, uas yog qhov teeb meem rau cov thev naus laus zis no. Boron Nitride ceramics tau zoo siv los ua kom lub neej ntev ntawm cov nyhuv plasma thrusters yam tsis muaj kev cuam tshuam rau lawv cov ionization efficiency lossis propulsion peev xwm.
