Muaj zog npaum li cas yog Aluminium Nitride?

(Aluminium Nitride Muaj Zog Npaum Li Cas?)

Aluminium nitride, ib hom txhuas khov kho, yog ib hom txhuas. Nws muaj cov thermal conductivity siab heev txog li 321 W thiab yog ib qho insulator zoo heev. Qhov no ua rau nws yog ib tus neeg sib tw zoo rau kev siv optoelectronic. Tsab xov xwm no yuav tham txog cov khoom thiab cov kev siv tau ntawm aluminium nitride.

Cov khoom siv no yog los ntawm lub cev hexagonal thiab muaj cov qauv wurtzite. Nws muaj qhov ceev ntawm 3.26 thiab feem ntau yog greyish mus rau off-white. Nws muaj cov thermal conductivity siab ntawm 30 IW / mK thiab dielectric constant siab ntawm 8.15. Nws kuj yog cov khoom siv muaj zog rau kev nias kub thiab yog qhov kev xaiv zoo rau cov ntawv thov uas xav tau cov thermal conductivity siab.

Aluminium nitride muaj cov thermal conductivity zoo heev thiab siv rau hauv ntau yam lag luam. Nws siv ua lub lim dej xov tooj cua hauv xov tooj ntawm tes, ua lub tshuab hluav taws xob hauv cov khoom siv semiconductor thiab ua lub dab dej kub hauv lub teeb ci ntsa iab. Muaj ntau qhov tuab ntawm aluminium nitride.

Aluminium nitride muaj qhov ua tau zoo tshaj plaws ntawm cov khoom siv ceramic thiab yog ib qho khoom siv hluav taws xob zoo heev. Nws qhov ua tau zoo ntawm thermal yog nruab nrab ntawm ib puas thiab ob W / mK, yuav luag tsib zaug siab dua li ntawm aluminium oxide. Aluminium nitride kuj tseem pom tseeb rau lub teeb pom kev thiab infrared, ua rau nws yog cov khoom siv zoo tagnrho rau kev siv kho qhov muag.

Aluminium nitride muaj qhov ceev tsawg thiab muaj zog conductivity heev. Nws ruaj khov hauv tshuaj lom neeg thiab siv tau rau kev kaw. Koj tuaj yeem ua nws ua AlN ntawm qhov huv siab. Ntxiv rau nws cov thermal conductivity muaj zog, Aluminium nitride kuj tsis muaj tshuaj lom thiab tsis muaj tshuaj lom. Nws kuj tiv taus corrosion. Cov khoom siv no yog ib qho kev xaiv zoo rau cov khoom siv aerospace.

Aluminium nitride muaj ntau daim ntawv thov hauv kev lag luam aerospace thiab automotive. Nws qhov kev tiv taus kub siab ua rau nws yog cov khoom siv crucible zoo rau cov hlau molten. Nws kuj tseem siv rau hauv cov sensors nthwv dej acoustic, cov resonators thin-film bar acoustic, thiab microelectromechanical systems. Nws cov duab crystalline nyias-film siv ua lub sensor hauv xov tooj ntawm tes.

Aluminium nitride yog ib tug tswv cuab tshiab ntawm tsev neeg ceramic. Nws tau tshawb pom ntau tshaj ib puas xyoo dhau los tab sis tsuas yog muaj nyob rau hauv kev lag luam li ntawm 20 xyoo xwb. Nws qhov nyuaj thiab qhov thermal conductivity qis ua rau nws yog ib qho kev xaiv nrov rau beryllium oxide. Txawm li cas los xij, nws tus nqi siab ua rau nws yog ib qho khoom kim heev. Yog li ntawd, nws txoj kev lag luam yuav tsum sib tw hauv xyoo tom ntej.

Tiam sis nitride muaj nws cov kev pheej hmoo. Nws tuaj yeem ua rau muaj kev phom sij rau kev siv nws los ua kom cov concentrates vaporize. Muaj ntau yam yuav tsum tau coj los xav ua ntej koj pib siv aluminium nitride. Tsab xov xwm no saib qee qhov kev phom sij ntawm aluminium nitride thiab cov txiaj ntsig zoo.

Cov khoom siv TF uas sib xws nrog AlN tsis sib xws nrog alumina. Txawm hais tias qhov qub yuav ua rau muaj cov qauv hluav taws uas muaj qhov porous, qhov tom kawg tsis yog. Nws kuj tseem yuav ua rau muaj npuas lossis cov pob khaus.

Hais txog RBOSCHCO

RBOSCHCO yog ib lub tuam txhab tsim khoom siv tshuaj lom neeg thoob ntiaj teb uas ntseeg siab thiab muaj ntau tshaj 12 xyoo kev paub txog kev muab cov tshuaj lom neeg zoo thiab cov khoom siv Nano. Lub tuam txhab xa tawm mus rau ntau lub tebchaws, xws li Tebchaws Meskas, Canada, Tebchaws Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Cameroon, Uganda, Qaib ntxhw, Mexico, Azerbaijan, Belgium, Cyprus, Czech Republic, Brazil, Chile, Argentina, Dubai, Nyiv, Kauslim Teb, Nyab Laj, Thaib, Malaysia, Indonesia, Australia, Lub Tebchaws Yelemees, Fabkis, Ltalis, Portugal thiab lwm yam. Ua ib lub tuam txhab tsim khoom siv nanotechnology, RBOSCHCO tswj hwm kev ua lag luam. Peb pab neeg ua haujlwm tshaj lij muab cov kev daws teeb meem zoo tshaj plaws los pab txhim kho kev ua haujlwm ntawm ntau yam lag luam, tsim kom muaj nqis, thiab yooj yim daws nrog ntau yam teeb meem. Yog tias koj tab tom nrhiav Aluminium nitride, thov hu rau peb lossis xa email rau: [email protected]

(Aluminium Nitride Muaj Zog Npaum Li Cas?)