SiO2 Nanopowder maka ịchọ mma/Silica nanopowder maka varistor eji

NgwaSilica nanopowder:

1. Agba: na ndabere nke mbụ nhazi nke mmiri mmiri latex, gbakwunye SiO2 nanopowder nke mejupụtara 0.3-1% nke mkpokọta arọ (gbasara nke ọma).Site n'ịgbakwunye SiO2 nanopowders, arụmọrụ nke nkwụsi ike nkwusioru, thixotropy nke mkpuchi, ike nke nchikota n'etiti mkpụrụ na mkpuchi na ogo nke imecha wdg emeela nke ọma.Ọzọkwa, oge ihicha na-ebelata nke ukwuu, oge ule iji mee ka ịka nká UV dịkwuo elu, a na-amụba nkwụsi ike nke scrub site na puku kwuru puku ugboro ruo iri puku kwuru puku ugboro na nkwụsị nke mkpuchi ahụ ka mma.

2. Plastic: Silica nanopowders bụ n'ụzọ zuru ezu gbasasịa na polypropylene (PP), polyvinylchloride (PVC) plastic ngwaọrụ na ike budata mma ike, siri ike, eyi iguzogide na ịka nká iguzogide plastik.Dị ka ihe atụ, nano gbanwetụrụ PP, ya arụmọrụ na mmiri absorption, mkpuchi mkpuchi, compressive residual deformation, flexural ike na ndị ọzọ na-egosi na-ezukọ ma ọ bụ gafere engineering plastic nylon 6, na ihu igwe ya karịrị okpukpu abụọ na mpaghara ụfọdụ, na ọ nwere ike ịbụ. ọzọ na nylon 6 na mpaghara ụfọdụ.

3. Agba roba: Site n'ịgbakwụnye obere ego nke nano silicon oxide (kama carbon ojii) na ngwọta polymerized styrene-butadiene na roba ndị ọzọ dị ka ndị na-eme ka ndị na-agba ume na ndị na-ahụ maka ịka nká, ike, ike, elongation, na-ehulata na mgbochi. arụmọrụ ịka nká nke ngwaahịa rọba agba na-ezute ma ọ bụ gafere EPDM.

4. Ihe ndọta emezigharịrị: Tinye nano silicon oxide based composite powder into iron coke powder, arụmọrụ ngwaahịa ruru ọkwa kachasị elu nke ngwaahịa ndị dị ugbu a dị ka nnwale.Dịka ọmụmaatụ, njupụta njupụta remanence karịrị 4100 Gs, mmanye ime n'ime dị ukwuu karịa 3000 Oe na ngwaahịa ike magnetik karịrị 4 mGOe, na ọnụ ahịa mmepụta ihe na-ebelata nke ukwuu n'otu oge ahụ.

5. Tụkwasị na nke ahụ, nano silica nwere ike iji mee ihe n'ọtụtụ ebe n'ọhịa Tao (na-agwụ ike), poselin, plasta, batrị, agba, adhesives, ịchọ mma, iko, ígwè, eriri kemịkal, plexiglass, na nchebe gburugburu ebe obibi iji kwalite àgwà.

NchekwaSilica nanopowder:

Silica nanopowder kwesịrị ka a mechie ma chekwaa ya na ebe kpọrọ nkụ, dị jụụ, na-adịghị na ìhè anyanwụ kpọmkwem.

Anyị na-adị ngwa ịzaghachi ohere ọhụrụ.HW nanomaterials na-enye ọrụ ndị ahịa ahaziri ahazi yana nkwado n'ime ahụmịhe gị niile, site na ajụjụ mbụ ruo na nnyefe na nsonye.

Ọnụ ahịa ezi uche dị na ya

Ihe nano dị elu ma kwụsie ike

Enyere ngwugwu onye na-azụ ahịa—ọrụ nkwakọ ngwaahịa ahaziri iche maka ịtụ nnukwu

Ewepụtara ọrụ imewe – Nye ọrụ nanopowder omenala tupu ịtụ nnukwute

Mbupu ngwa ngwa mgbe ịkwụ ụgwọ maka obere usoro

Ụlọ nyocha

Otu nyocha mejupụtara Ph.D. ndị nyocha na ndị ọkachamara, ndị nwere ike ilekọta nke ọma

nke nano ntụ ntụ's àgwà na ngwa ngwa zaghachi kwupụta omenala powders.

Akụrụngwamaka ule na mmepụta.

Ụlọ nkwakọba ihe

Mpaghara nchekwa dị iche iche maka nanopowders dịka ihe onwunwe ha si dị.

Ajụjụ: Enwere m ike ịnweta ụfọdụ sample?

A: Ọ dabere na nlele nanopowder ịchọrọ.Ọ bụrụ na ihe nlele ahụ dị na ngwaahịa na obere ngwugwu, ị nwere ike nweta ihe nlele n'efu site na ịkwụ ụgwọ mbupu, ewezuga nanopowders dị oke ọnụ ahịa, ị ga-achọ mkpuchi ego nlele na ọnụahịa mbupu.

Ajụjụ: Kedu ka m ga-esi nweta ntinye ego?A: Anyị ga-enye gị asọmpi asọmpi anyị mgbe anyị natara nkọwa nanopowder dị ka nha nha, ịdị ọcha;dispersion nkọwa dị ka ruru, ngwọta, urughuru size, ịdị ọcha.

Ajụjụ: Ị nwere ike inye aka na nanopowder nke a na-akwa akwa?A: Ee, anyị nwere ike inyere gị aka na nanopowder nke a na-akwa akwa, mana anyị ga-achọ ọnụọgụ kacha nta na oge na-eduga ihe dịka izu 1-2.

Ajụjụ: Kedu ka ị ga-esi kwe nkwa ịdịmma gị?A: Anyị nwere usoro njikwa njikwa dị mma yana otu ndị nyocha raara onwe ha nye, anyị lekwasịrị anya na nanopowders kemgbe 2002, na-enweta aha ọma nke ọma, anyị nwere obi ike na ndị nanopowders anyị ga-enye gị ihu n'elu ndị asọmpi azụmahịa gị!

Ajụjụ: Enwere m ike ịnweta ozi akwụkwọ?A: Ee, COA, SEM, mpaghara TEM dị.

Ajụjụ: Kedu ka m ga-esi akwụ ụgwọ maka iwu m?A: Anyị na-akwado Ali ahia nkwa, gị na ego gị na nchekwa azụmahịa gị na nchekwa.

Ụzọ ịkwụ ụgwọ ndị ọzọ anyị na-anabata: Paypal, Western Union, Nyefe Bank, L/C.

Ajụjụ: Kedu maka oge awara awara na mbupu?A: Ọrụ ozi dị ka: DHL, Fedex, TNT, EMS.

Oge mbupu (na-ezo aka na Fedex)

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