Nano alpha si3n4 hmoov, nqi ntawm silicon nitride hmoov

Cov spec rau silicon nitride hmoov (nano qib thiab submicron qib thiab micron qib):

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

Kev ua haujlwm ntawm silicon nitride hmoov:

1. Silicon nitride hmoov muaj corrosion kuj zoo, thermal shock thiab hnav tsis kam.Nws tuaj yeem siv rau qhov kub ntawm 1900 degrees Celsius.2.Muaj kev tiv thaiv zoo heev cais cov tshuaj lom neeg ruaj khov thiab thermal conductivity.3.Cov khoom muaj anitrid, muaj ib tug me me expansion coefficient, tshav kub conductivity thiab lub zog, yuav luag tsis muaj cua sov shrinkage yam ntxwv.4.Lub zog thiab tsis kam siv loj.5.Kub-kub zoo oxidation tsis kam, txheej txheej ntawm oxide zaj duab xis tom qab siv ntev, thiab tiv thaiv cov khoom sab hauv tsis cuam tshuam los ntawm cov tshuaj tiv thaiv.

Yog tias koj muaj lus nug txog tus nqi ntawm silicon nitride hmoov, xav tau ib qho kev tsocai, xav nug seb puas muaj ib yam khoom hauv Tshuag, lossis xav tau lwm yam kev pabcuam hauv kev txiav txim, thov hu lossis e-mail rau peb.

Cov lus nug nquag nug:

1. Koj puas tuaj yeem kos ib daim ntawv them nqi / proforma rau kuv?Yog lawm, peb pab neeg muag khoom tuaj yeem muab cov lus tshaj tawm rau koj.Txawm li cas los xij, koj yuav tsum xub qhia qhov chaw nyob them nqi, chaw nyob xa khoom, e-mail chaw nyob, xov tooj thiab txoj kev xa khoom.Peb tsis tuaj yeem tsim cov lus qhia tseeb yog tias tsis muaj cov ntaub ntawv no.

2. Koj yuav xa kuv li cas?Koj puas tuaj yeem nkoj "freight sau"?Peb tuaj yeem xa koj daim ntawv xaj los ntawm Fedex, TNT, DHL, lossis EMS ntawm koj tus as-qhauj lossis them ua ntej.Peb kuj xa "freight collect" tawm tsam koj tus account.Koj yuav tau txais cov khoom hauv 2-5 Hnub tom qab xa khoom.Rau cov khoom uas tsis nyob hauv Tshuag, lub sij hawm xa khoom yuav txawv raws li cov khoom.Thov hu rau peb pab neeg muag khoom kom nug seb cov khoom puas muaj nyob hauv Tshuag.

3. Koj puas kam txais kev txiav txim?Peb lees txais kev xaj xaj los ntawm cov neeg siv khoom uas muaj keeb kwm credit nrog peb, koj tuaj yeem fax, lossis xa email tuaj rau peb.Thov xyuas kom meej tias daim ntawv xaj yuav muaj ob lub tuam txhab / lub tsev ntawv tsab ntawv thiab daim ntawv tso cai kos npe rau ntawm nws.Tsis tas li ntawd, koj yuav tsum qhia tus neeg tiv tauj, chaw nyob shipping, email chaw nyob, xov tooj, txoj kev xa khoom.

4. Kuv tuaj yeem them kuv li cas?Txog kev them nyiaj, peb txais Telegraphic Transfer, Western Union thiab PayPal.L / C tsuas yog rau saum toj 50000USD deal.Los yog los ntawm kev pom zoo, ob tog tuaj yeem lees txais cov nqe lus them nqi.Txawm tias koj xaiv txoj kev them nyiaj twg, thov xa peb lub txhab nyiaj xaim los ntawm fax lossis email tom qab koj them koj cov nyiaj tiav lawm.

5. Puas muaj lwm yam nqi?Tshaj li cov nqi khoom thiab cov nqi thauj khoom, peb tsis them tus nqi.

6. Koj puas tuaj yeem kho qhov khoom rau kuv?Tau kawg.Yog tias muaj nanoparticle uas peb tsis muaj nyob rau hauv Tshuag, ces yog, nws yog feem ntau ua tau rau peb kom tau nws ua rau koj.Txawm li cas los xij, nws feem ntau yuav tsum muaj qhov tsawg kawg nkaus ntawm cov khoom xaj, thiab txog 1-2 lub lis piam ua ntej.

7. Lwm tus.Raws li txhua qhov kev txiav txim tshwj xeeb, peb yuav sib tham nrog cov neeg siv khoom txog txoj kev them nqi tsim nyog, koom tes nrog ib leeg kom ua tiav cov kev thauj mus los thiab lwm yam kev lag luam.

Peb cov khoom muaj tag nrho cov khoom me me rau cov kws tshawb fawb thiab kev txiav txim ntau rau cov pab pawg kev lag luam.Yog tias koj txaus siab rau nanotechnology thiab xav siv nanomaterials los txhim kho cov khoom tshiab, qhia rau peb thiab peb yuav pab koj.

Peb muab peb cov neeg siv khoom:

Zoo nanoparticles, nanopowders thiab nanowiresVolume pricingKev pabcuam txhim khu kev qhaKev pab cuam

Customization kev pab cuam ntawm nanoparticles

Peb Cov Neeg Siv Khoom tuaj yeem tiv tauj peb ntawm TEL, EMAIL, aliwangwang, Wechat, QQ thiab kev sib ntsib ntawm tuam txhab, thiab lwm yam.

Yam khoom

99.99 silicon nitride (si3n4) hmoov, ultrafine alpha silicon nitride hmoov