Tlhaloso ea Sehlahisoa

Silicon Nitride (Si3N4) Nanopowder / Nanoparticles alpha fektheri theko

Kopoea alpha Si3N4 nanopowder:

Silicon nitride ke thepa ea bohlokoa ea meralo ea ceramic.Ke ntho e thata ka ho fetesisa, e nang le lubricity le ho itoanela, 'me ke kristale ea athomo;e hanyetsana le oxidation mochesong o phahameng.'Me e ka hanela tšusumetso ea serame le mocheso, ho futhumatsa moeeng ho feta 1000 ℃, ho pholile ka potlako ebe ho futhumala ka potlako, ho ke ke ha senya.Ke hantle hobane li-ceramics tsa silicon nitride li na le litšobotsi tse ntle haholo hoo hangata batho ba li sebelisang ho etsa li-bearings, mahare a turbine ea khase, mehele ea tiiso ea mochini, hlobo e sa feleng le likarolo tse ling tsa mochini.Haeba li-ceramics tsa silicon nitride tse hanyetsanang le mocheso o phahameng le ho thata ho fetisa mocheso li sebelisetsoa ho etsa libaka tse futhumatsang tsa likarolo tsa enjene, eseng feela hore boleng ba enjene ea diesel bo ka ntlafatsoa, ​​mafura a ka bolokeha, empa le ho sebetsa hantle ha mocheso ho ka ntlafatsoa. ntlafatsoa

Ts'ebeliso ea nano silicon nitride libakeng tse ling tsa indasteri: litiiso tsa rabara tse sa keneleng mocheso o phahameng le lithaere, liphahlo tse thibelang kutu le tse sa cheng, lisebelisoa tsa elektroniki tse sireletsang mocheso o phahameng le lisebelisoa tsa inorganic ceramic. e sebelisoa ka meaho Thepa ea Ceramic le inorganic composite, jj.

Polokeloof:

e lokela ho kwalwa le ho bolokwa sebakeng se ommeng, se phodileng, hole le letsatsi le otlolohileng.

lLitheko tse utloahalang

lLisebelisoa tsa nano tsa boleng bo phahameng le tse tsitsitseng

lPakete ea Moreki e Fanoe - Litšebeletso tsa ho paka ka tloaelo bakeng sa odara e ngata

lHo Fana ka Tšebeletso ea Moralo-Fana ka tšebeletso ea nanopowder e tloaelehileng pele o reka ka bongata

lHo romelloa ka potlako ka mor'a ho lefa bakeng sa odara e nyane

Laboratori

Sehlopha sa lipatlisiso se na le bafuputsi ba Ph. D. le Baprofesa, ba ka hlokomelang hantle

ea nano phofo's boleng le ka potlako arabela maleban tloaelo phofo.

Thepabakeng sa teko le tlhahiso.

Sebaka sa polokelo

Libaka tse fapaneng tsa polokelo bakeng sa nanopowder ho ea ka thepa ea bona.

P: Nka fumana disampole?

A: E itšetlehile ka mohlala oa nanopowder oo u o batlang.Haeba sampole e fumaneha ka har'a sephutheloana se senyane, o ka fumana sampole ea mahala ka ho koahela litšenyehelo tsa ho tsamaisa thepa, ntle le li-nanopowder tsa bohlokoa, o tla hloka ho lefella litšenyehelo tsa sampole le theko ea thomello.

P: Nka fumana quote joang?A: Re tla u fa qotsulo ea rona ea tlholisano ka mor'a hore re fumane lintlha tsa nanopowder tse kang boholo ba likaroloana, bohloeki;litlhaloso tsa ho hasana joalo ka karo-karolelano, tharollo, boholo ba karoloana, bohloeki.

P: A na u ka thusa ka nanopowder e entsoeng ka mokhoa o itseng?A: E, re ka u thusa ka nanopowder e entsoeng ka mokhoa o itseng, empa re tla hloka palo e fokolang ea odara le nako ea pele e ka bang libeke tse 1-2.

P: U ka netefatsa boleng ba hau joang?A: Re na le mokhoa oa ho laola boleng ba strick hammoho le sehlopha sa lipatlisiso se inehetseng, re tsepamisitse maikutlo ho li-nanopowders ho tloha ka 2002, re fumana botumo ka boleng bo botle, re na le tšepo ea hore li-nanopowders tsa rona li tla u fa monyetla oa ho feta bahlolisani ba hau ba khoebo!

P: A na nka fumana lintlha tsa litokomane?A: E, COA, SEM,TEM e fumaneha.

P: Nka lefella taelo ea ka joang?A: Re khothaletsa Ali trade Assurance, le rona chelete ea hau e bolokehile khoebong ea hau e bolokehile.

Mekhoa e meng ea ho lefa eo re e amohelang: Paypal, Western Union, Phetiso ea Banka, L/C.

P: Ho thoe'ng ka nako e hlakileng le ea ho romella?A: Tšebeletso ea Courier e kang: DHL, Fedex, TNT, EMS.

Nako ea ho romella (sheba Fedex)

3-4 matsatsi a khoebo ho ea linaheng tsa Amerika Leboea

3-4 matsatsi a khoebo ho ea linaheng tsa Asia

3-4 matsatsi a khoebo ho ea linaheng tsa Oceania

Matsatsi a khoebo a 3-5 ho ea linaheng tsa Europe

Matsatsi a khoebo a 4-5 ho ea linaheng tsa Amerika Boroa

Matsatsi a khoebo a 4-5 ho ea linaheng tsa Afrika