Cas 24304-00-5 Nano Aluminium Nitride AlN budada ah
Sifooyinka budada AlN:
Budada AlN waxay leedahay nadiif sare, qaybinta cabbirka walxaha cidhiidhiga ah, aag gaar ah oo dusha sare ah, cufnaanta hoose ee hoose iyo qaabaynta sifooyinka qaabaynta duritaanka si fiican.2. Aluminium nitride budada nano waxaa loo isticmaalaa isku-dhafka, waxayna leedahay ciyaar wanaagsan oo leh silikon semiconductor-ka iyo is-waafajinta wanaagsan ee isdhexgalka waxay hagaajinaysaa sifooyinka farsamada iyo kuleylka kuleylka ee walxaha isku dhafan.
Tilmaamaha budada AlN:
| Shayga | daahirnimo | APS | Midabka | Cufnaanta Bulk | Foomka Crystallographic | content ogsijiinta | Habka samaynta | SSA |
| XL-AlN budada | 99% | 50nm | Cawlan | 0.05g/cm3 | Qaab dhismeedka laba geesoodka ah | 0.8% | Plasma CVD | 105m2/g |
Codsiyada budada AlN:
Budada AlN ee loo isticmaalo in lagu wanaajiyo waxqabadka resin epoxy In Aluminum nitride nanopowder iyo epoxy resin system, marka maadada Aluminium nitride nanoparticle gaadho 1% ~ 5%, heerkulka dhalada-ku-beddelka ayaa kordha iyo moduleka barti wuxuu gaaraa qiimaha ugu sarreeya.Ku-daridda aluminium nitride nanopowder ee agabka xarunta resin epoxy gabi ahaanba way ka duwan tahay ku darista hadhuudh yar oo Aluminium nitirde qaab ahaan ah.Budada AlN waxaa badanaa lagu daraa sida nooc ka mid ah wakiilka xoojinta waxaana inta badan loo qaybiyaa inta u dhaxaysa silsiladaha walxaha polymer.Iskudubarid aan ku filnayn oo dusha sare ah iyo aag ballaaran oo gaar ah, budada AlN waxay muujinaysaa waxqabad aad u xoogan.Dhanka kale, qayb ka mid ah aluminium nitride nanoparticles badarka ayaa loo qaybiyaa kala fogaanshaha silsiladda polymer.Marka la barbardhigo hadhuudh yar oo aluminium nitride ah, budada AlN waxay leedahay dareere aad u wanaagsan waxayna si weyn u wanaajin kartaa xoojinta, adkaysiga iyo xajinta resin epoxy.
budada AlN ee loo isticmaalo walxaha kulaylka
Gel silica oo lagu daray budada AlN, oo leh koronto kuleyl heer sare ah, waxay siisaa kuleylka kuleylka aadka u wanaagsan, dahaarka korantada, heerkulka shaqada ee ballaaran ee dahaarka korantada (-60 ℃ ~ -200 ℃), dhumucda hoose iyo waxqabadka wanaagsan ee hawlgalka, waxayna noqon kartaa mid ballaaran. loo isticmaalo dhexdhexaadinta kulaylka ee qaybta elektiroonigga ah si loo wanaajiyo hufnaanta shaqada, sida buuxinta hiitarka CPU, maqalka awoodda sare leh, qaybaha Silicon ee la kontarooli karo, diode, dhexdhexaadinta kulaylka ee tolida iyo wixii la mid ah.
Budada AlN waxay si weyn u wanaajin kartaa kulaylka caagga.Marka lagu daro aluminium nitride nanoparticles caag ah iyadoo loo eegayo saamiga 5% ~ 10% ee cufka, waxaan kordhin karnaa kuleylka kulaylka caagga ah 0.3W / (mk) ilaa 0.5W / (mk), 16 jeer ka badan.Marka la barbardhigo walxaha kuleylka kuleylka (alumina ama magnesia) ee suuqa, waxay hagaajin kartaa sifooyinka farsamada ee alaabta leh qadar yar.Waqtigan xaadirka ah, soosaarayaasha laxiriira waxay iibsadeen budada AlN tiro badan iyo nooca cusub ee nano kulaylka caagga ayaa loo bilaabi doonaa suuqa.
Budada AlN waxay si fiican ugu shaqeysaa silikoon dioxide waxayna u egtahay inay ku firdhiso caag.Marka la eego dhismaha wax farqi ah oo ku saabsan waxqabadka farsamada ee caagga ah, (tijaabooyinku waxay caddeeyeen in ay hagaajin karto waxqabadka farsamada ee caagga), waxay si weyn u hagaajin kartaa kuleylka kulaylka ee caagga mana hoos u dhigi doonto viscosity sida oksaydhyada kale inta lagu jiro habka lagu daro , oo kaliya qadar aad u yar ayaa loo baahan yahay.Waxaa si weyn loogu dabaqay militariga, duulista iyo injineernimada macluumaadka.
