Cas 24304-00-5 Nano Aluminium Nitride AlN ufa
Makhalidwe a Aluminium Nitride AlN powder:
Aluminium Nitride AlN ufaali ndi chiyero chapamwamba, kugawa kwa tinthu tating'onoting'ono, malo okulirapo enieni, kachulukidwe kakang'ono kocheperako komanso mawonekedwe abwino opangira jekeseni. 2.Aluminium nitride nano ufaimagwiritsidwa ntchito pophatikizika, ndipo imagwirizana bwino ndi silicon ya semiconductor ndipo mawonekedwe ake abwino amawongolera mawonekedwe amakina ndi matenthedwe azinthu zamagulu.
Kufotokozera kwa Aluminium Nitride AlN powder:
| Kanthu | Chiyero | APS | Mtundu | Kuchulukana Kwambiri | Fomu ya Crystallographic | mpweya wa oxygen | Kupanga njira | SSA |
| XL-AlN ufa | 99% | 50nm pa | Imvi | 0.05g/cm3 | Kapangidwe ka hexagonal | 0.8% | Plasma CVD | 105m2/g |
Kugwiritsa ntchito Aluminium Nitride AlN powder:
Aluminium Nitride AlN ufaamagwiritsidwa ntchito kupititsa patsogolo ntchito ya epoxy resin InAluminium nitride nanopowderndi epoxy utomoni dongosolo, pamene ziliAluminium nitride nanoparticle riliyonse mpaka 1% ~ 5%, kutentha kwa galasi-kusintha kumawonjezeka ndipo gawo la elasticity limafika pamtengo wapatali. Kuwonjezera kwaAluminium nitride nanopowderkuti epoxy utomoni pawiri zipangizo ndi zosiyana ndi kuwonjezeraAluminium nitirdemicro grain mu kapangidwe.Aluminium nitirde AlN ufanthawi zambiri amawonjezedwa ngati mtundu wa kulimbikitsa ndipo makamaka amagawidwa pakati pa maunyolo azinthu za polima. Pakusakanikirana kosakwanira pamtunda ndi malo akuluakulu enieni, ufa wa AlN umasonyeza ntchito yamphamvu kwambiri. Pakadali pano, gawo lina lambewu limagawidwa potalikirana ndi unyolo wa polima. Kufananiza ndiAluminium nitridE micro njere, AlN ufa uli ndi madzi abwino kwambiri ndipo ukhoza kupititsa patsogolo mphamvu, kusasunthika ndi kusinthasintha kwa epoxy resin.
Aluminiyamu Nitride AlN ufa wogwiritsidwa ntchito popanga zinthu zopangira kutentha
Gel silika yophatikizidwa ndiAluminium Nitride AlN ufa, amene ali wapamwamba matenthedwe madutsidwe, amapereka kwambiri matenthedwe madutsidwe, kutchinjiriza magetsi, lonse ntchito kutentha kutchinjiriza magetsi (-60 ℃~-200 ℃), m'munsi makulidwe ndi ntchito bwino ntchito, ndipo angagwiritsidwe ntchito chimagwiritsidwa ntchito sing'anga matenthedwe kufala wa zida zamagetsi kuti zithandizire kugwira ntchito bwino, monga chojambulira cha CPU radiator, audion yamphamvu kwambiri, zida zowongolera za Silicon, diode, sing'anga yotumizira matenthedwe mumsoko ndi zina zotero.
Aluminium Nitride AlN ufazitha kusintha kwambiri matenthedwe madutsidwe apulasitiki. PowonjezeraAluminium nitride nanoparticlesku pulasitiki molingana ndi gawo la 5% ~ 10% mu misa, titha kuwonjezera matenthedwe apulasitiki kuchokera ku 0.3W/(mk) mpaka 0.5W/(mk), 16 nthawi zambiri. Poyerekeza ndi kutentha conduction stuffing (alumina kapena magnesia) mu msika, akhoza kusintha mawotchi zimatha mankhwala ndi ang'onoang'ono kuchuluka. Pakadali pano, opanga ogwirizana agula ufa wa AlN muunyinji ndipo pulasitiki yamtundu watsopano wa nano heat conduction idzakhazikitsidwa pamsika.
Aluminium Nitride AlN ufaimagwira ntchito bwino mu silicon dioxide ndipo imakonda kumwazikana mu rabala. Poganizira kuti palibe kusiyana kulikonse pamakina opangira mphira, (zoyeserera zatsimikizira kuti zitha kuwongolera magwiridwe antchito a rabara), zimatha kusintha kwambiri kutentha kwa mphira ndipo sizingachepetse kukhuthala ngati ma oxides ena pakuwonjezera njira. , ndipo ndalama zochepa kwambiri zimafunika. Zakhala zikugwiritsidwa ntchito kwambiri ku usilikali, kayendetsedwe ka ndege ndi chidziwitso.
Zogwirizana nazo:
Chromium nitride ufa, Vanadium Nitride ufa,Manganese Nitride Powder,Hafnium nitride ufa,Niobium Nitride powder,Tantalum Nitride ufa,Zirconium nitride ufa,Hexagonal Boron Nitride BN ufa,Aluminium Nitride powder,Europium nitride,silicon nitride ufa,Strontium Nitride powder,Calcium nitride powder,Ytterbium Nitride ufa,Iron nitride ufa,Beryllium Nitride ufa,Samarium Nitride ufa,Neodymium Nitride powder,Lanthanum Nitride ufa,Erbium Nitride ufa,Copper Nitride Powder
Titumizireni mafunso kuti tipezeNano Aluminium Nitride AlN ufa
