Nkọwa ngwaahịa

alfa Al2O3 nanoparticles ntụ ntụ maka seramiiki

A na-eji Alfa-alumina mee ihe n'ọtụtụ ebe na mmepụta nke ihe ọhụrụ seramiiki dị iche iche n'ihi ike ya dị elu, ike siri ike, nnukwu okpomọkụ na-eguzogide, na-eyi nguzogide na usoro nke magburu onwe ya.Ọ bụghị nanị na-eji dị ka a ntụ ntụ akụrụngwa n'ihi na elu alumina ceramics dị ka integrated circuit substrates, wuru bara nnukwu uru, ịcha ngwá ọrụ, wuru ọkpụkpụ, wdg, ma na-eji dị ka phosphor ebu, elu refractory ihe, pụrụ iche abrasive ihe, wdg na. mmepe nke sayensị na teknụzụ ọgbara ọhụrụ, mpaghara ngwa ngwa nke α-alumina na-agbasa ngwa ngwa, na ahịa ahịa na-abawanye, na atụmanya ya sara mbara.

1. Spark nkwụnye mkpuchi seramiikiSpark plug insulating ceramics bụ otu ngwa kachasị ukwuu nke seramiki na injin.N'ihi na alumina nwere mkpuchi ọkụ eletrik dị mma, ike igwe dị elu, nguzogide nrụgide dị elu na nguzogide ujo, a na-eji ọkụ ọkụ alumina eme ihe n'ọtụtụ ebe n'ụwa.Ihe achọrọ nke alpha-alumina maka plọg ọkụ bụ obere sodium alpha aluminum monoxide micropowder, nke ọdịnaya sodium oxide bụ ≤0.05%, na nkezi urughuru nha bụ 325 ntupu.

2. Ngwakọta sekit jikọtara ọnụ na ihe nkwakọ ngwaahịaCeramics eji dị ka ihe mkpụrụ na ihe nkwakọba ihe dị elu karịa plastik n'akụkụ ndị a: nguzogide mkpuchi dị elu, nguzogide kemịkalụ dị elu, mkpuchi dị elu, nwere ike igbochi mmiri ịfefe, anaghị arụ ọrụ, ọ gaghị emetọkwa silicon semiconductor ultra-dị ọcha.

3. Nrụgide sodium luminous tube

Seramiiki mara mma nke alumina dị oke dị ọcha dị ka akụrụngwa nwere njirimara nke nguzogide oke okpomọkụ, nguzogide corrosion, mkpuchi dị mma, na ike dị elu.Ọ bụ ezigbo seramiiki ngwa anya.Polycrystal transperent mere nke alumina dị ọcha nke nwere obere magnesium oxide, lanthanum oxide ma ọ bụ iridium oxide na ihe mgbakwunye ndị ọzọ, na-eji ikuku ikuku na usoro ịgbanye ọkụ na-ekpo ọkụ, nwere ike iguzogide corrosion nke vapor sodium dị elu, enwere ike iji ya mee ihe. dị ka nnukwu nrụgide sodium na-enye ọkụ, ọkụ ọkụ ya dị elu.

Ngwa nke α-alumina na bioceramicsDị ka ihe inorganic biomedical, ihe bioceramic enweghị ihe na-egbu egbu ma ọ bụ mmetụta dị n'akụkụ ma e jiri ya tụnyere ihe ọla na ihe polymer, ma nwee ezigbo bioacompatibility na corrosion resistance na anụ ahụ dị ndụ.Ndị mmadụ etinyela uche na ya karịa.Nnyocha na ngwa ụlọ ọgwụ nke ihe seramiiki amalitela site na ndochi na njuputa na-adịru nwa oge na-adịgide adịgide na ihe ọkụkụ siri ike, site na ihe ndị na-adịghị ndụ na ihe ndị na-arụ ọrụ ndụ na ihe ndị mejupụtara multiphase.

Ngwugwu: akpa mgbochi static okpukpu abụọ, drum.1kg / akpa, 25kg / drum.

Mbupu: Fedex, TNT, gbasie, EMS, DHL, Special ahịrị, wdg.