Nano alpha si3n4 phofo, theko ea silicon nitride phofo

Tlhaloso e Khutšoanyane:


Lintlha tsa Sehlahisoa

Nano alpha si3n4 phofo, theko ea silicon nitride phofo

Tlhaloso ea Sehlahisoa

Sebopeho sa silicon nitride powder (grade ea nano le sehlopha sa submicron le micron grade):

1. L559, 100-200NM, 99.9%1.L560, 0.3-0.5um, 99.9%2.L562, 0.3-0.5um, 99.99%3.L566, 0.6-0.8um, 99.99%4.L567, 0.8-1um, 99.9%5.L568, 1-2um, 99,9%, apha6.L569, 1-2um, 99.9%, beta

Ts'ebetso ea silicon nitride phofo:

1. Silicon nitride phofo e na le khanyetso e ntle ea kutu, ho sisinyeha ha mocheso le ho hanyetsa ho apara.E ka sebelisoa ka mocheso oa likhato tse 1900 tsa Celsius.2.E na le mamello e babatsehang e arohaneng e tsitsitseng haholo ea lik'hemik'hale le conductivity ea mocheso.3.Sehlahisoa se na le anitride, se nang le coefficient e nyenyane ea ho atolosa, conductivity ea mocheso le matla, hoo e batlang e se na litšobotsi tsa mocheso oa ho fokotseha.4.Matla le ho hanyetsa ho ja tse kholo.5.Mocheso o phahameng oa ho hanyetsa oxidation, bokaholimo ba filimi ea oxide ka mor'a tšebeliso ea nako e telele, le ho sireletsa thepa e ka hare e sa angoeng ke lik'hemik'hale.

Haeba u na le potso mabapi le Theko ea silicon nitride powder, u hloka quote, u ka thabela ho botsa hore na ntho e teng setokong, kapa u hloka thuso efe kapa efe ho odara, ka kopo re letsetse kapa u re romelle lengolo-tsoibila.

Hobaneng o re khetha

LBH

Lipotso Tse Botsoang Hangata:

1. O ka nketsetsa qotso/proforma invoice?E, sehlopha sa rona sa thekiso se ka fana ka litekanyetso tsa molao bakeng sa hau.Leha ho le joalo, u tlameha ho qala ka ho bolela aterese ea tefiso, aterese ea thomello, aterese ea lengolo-tsoibila, nomoro ea mohala le mokhoa oa ho romella.Re ke ke ra etsa qotso e nepahetseng ntle le tlhahisoleseling ena.

2. O romela odara ea ka joang?A na u ka romela "ho bokella thepa"?Re ka romella odara ea hau ka Fedex, TNT, DHL, kapa EMS akhaonteng ea hau kapa ka tefo ea pele.Re boetse re romella "ho bokella thepa" akhaonteng ea hau.U tla fumana thepa ka mor'a matsatsi a 2-5 a latelang.Bakeng sa lintho tse seng teng, kemiso ea ho fana ka thepa e tla fapana ho latela ntho eo.Ka kopo, ikopanye le sehlopha sa rona sa barekisi ho botsa hore na thepa e teng.

3. Na u amohela liodara tsa theko?Re amohela liodara tsa theko ho tsoa ho bareki ba nang le nalane ea mekitlane ho rona, o ka re fax kapa oa romella odara ea theko ho rona.Ka kopo etsa bonnete ba hore odara ea theko e na le lengolo la lengolo la k'hamphani/setheo le saena e lumelletsoeng ho eona.Hape, o tlameha ho hlakisa motho eo u kopanang le eena, aterese ea thomello, aterese ea lengolo-tsoibila, nomoro ea mohala, mokhoa oa ho romella.

4. Nka lefella otara ea ka joang?Mabapi le tefo, re amohela Telegraphic Transfer, Western Union le PayPal.L/C ke ea theko e fetang 50000USD feela. Kapa ka tumellano, mahlakore ka bobeli a ka amohela lipehelo tsa tefo.Ho sa tsotellehe hore na u khetha mokhoa ofe oa ho lefa, ka kopo re romelle mohala oa banka ka fax kapa imeile ka mor'a hore u qete ho lefa.

5. Na ho na le litšenyehelo tse ling?Ka ntle ho litšenyehelo tsa sehlahisoa le litšenyehelo tsa thomello, ha re lefelle litefiso.

6. O ka etsa sehlahisoa bakeng sa ka?Ehlile.Haeba ho na le nanoparticle eo re se nang eona setokong, ho joalo, ho ka etsahala hore re e hlahisetse uena.Leha ho le joalo, hangata e hloka bonyane ba bongata bo laetsoeng, le nako ea ho etella pele ea libeke tse 1-2.

7. Ba bang.Ho ea ka litaelo tsohle tse khethehileng, re tla buisana le moreki ka mokhoa o loketseng oa ho lefa, ho sebelisana 'moho ho phethahatsa lipalangoang le litšebelisano tse amanang le tsona.

Litšebeletso tsa Rōna

Lihlahisoa tsa rona kaofela li fumaneha ka bongata bo fokolang bakeng sa bafuputsi le odara e ngata bakeng sa lihlopha tsa indasteri.haeba u thahasella nanotechnology 'me u batla ho sebelisa li-nanomaterials ho hlahisa lihlahisoa tse ncha, re bolelle' me re tla u thusa.

Re fana ka bareki ba rona:

Li-nanoparticles tsa boleng bo holimo, li-nanopowder le li-nanowiresTheko ea molumoTshebeletso e tshepehangThuso ea tekheniki

Ts'ebeletso ea ho etsa li-nanoparticles

Bareki ba rona ba ka ikopanya le rona ka TEL,EMAIL,aliwangwang,Wechat, QQ le kopano k'hamphaning, joalo-joalo.

Sehlahisoa se Amanang

99.99 silicon nitride (si3n4) phofo, ultrafine alpha silicon nitride powder

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