Zirconium oxide zirconia ntụ ntụ

Nha urughuru:20nm, 30-50nm, 80-100nm, 200-400nm, 1.5-150um

Njupụta:5.85 G/Cm³

Ebe mgbaze:2700C

Ebe esi mmiri:4300 ºC

Ọdịnaya:99% -99.99%

Ngwa:Seramiiki, Batrị, Ngwaahịa Refractory

Agba:Ọcha

Kpọtụrụ ugbu a

Nkọwa ngwaahịa

Ngwa

Zircon ntụ ntụ

Zirconia ntụ ntụ nwere njiri mara nke ịdị elu siri ike, nguzogide okpomọkụ dị elu, nguzogide corrosion kemịkalụ, nguzogide iyi, obere ikuku thermal, nguzogide ujo siri ike, nkwụsi ike kemịkalụ dị mma, ihe mejupụtara ihe mejupụtara, wdg. nanometer zirconia na alumina na silicon oxide.A naghị eji Nano zirconia na seramiki arụ ọrụ na seramiki arụ ọrụ.Nano zirconia doped nwere ihe dị iche iche na-eduzi akụrụngwa, ejiri na nrụpụta batrị batrị siri ike.

Njirimara anụ ahụ
Ebe mgbaze dị oke elu
Nkwụsi ike kemịkalụ na oke okpomọkụ
Mgbasa ọkụ dị ala ma e jiri ya tụnyere ọla
Nnukwu nguzogide n'ibu
Nguzogide abrasion
Nguzogide corrosion
Oxide ion conductivity (mgbe kwụsiri ike)
Chemical inertia

Nkọwapụta

Ụdị Njirimara	Ụdị ngwaahịa
Ụdị Njirimara
Ngwakọta kemịkalụ	ZrO2 nkịtị	ZrO2 dị ọcha	3Y ZrO2	5Y ZrO2	8Y ZrO2
ZrO2+HfO2 %	≥99.5	≥99.9	≥94.0	≥90.6	≥86.0
Y2O3%	---	-------	5.25± 0.25	8.8±0.25	13.5±0.25
Al2O3%	<0.01	<0.005	0.25± 0.02	<0.01	<0.01
Fe2O3%	<0.01	<0.003	<0.005	<0.005	<0.01
SiO2%	<0.03	<0.005	<0.02	<0.02	<0.02
TiO2%	<0.01	<0.003	<0.005	<0.005	<0.005
Ihe mejupụtara mmiri (wt%)	<0.5	<0.5	<1.0	<1.0	<1.0
LOI(wt%)	<1.0	<1.0	<3.0	<3.0	<3.0
D50(μm)	<5.0	<0.5-5	<3.0	<1.0-5.0	<1.0
Mpaghara elu (m2/g)	<7	3-80	6-25	8-30	8-30

Ụdị Njirimara	Ụdị ngwaahịa
Ụdị Njirimara
Ngwakọta kemịkalụ	12Y ZrO2	Yello Yguzosie ikeZrO2	Black Yguzosie ikeZrO2	Nano ZrO2	Thermal ịgba ZrO2
ZrO2+HfO2 %	≥79.5	≥94.0	≥94.0	≥94.2	≥90.6
Y2O3%	20±0.25	5.25± 0.25	5.25± 0.25	5.25± 0.25	8.8±0.25
Al2O3%	<0.01	0.25± 0.02	0.25± 0.02	<0.01	<0.01
Fe2O3%	<0.005	<0.005	<0.005	<0.005	<0.005
SiO2%	<0.02	<0.02	<0.02	<0.02	<0.02
TiO2%	<0.005	<0.005	<0.005	<0.005	<0.005
Ihe mejupụtara mmiri (wt%)	<1.0	<1.0	<1.0	<1.0	<1.0
LOI(wt%)	<3.0	<3.0	<3.0	<3.0	<3.0
D50(μm)	<1.0-5.0	<1.0	<1.0-1.5	<1.0-1.5	<120
Mpaghara elu (m2/g)	8-15	6-12	6-15	8-15	0-30

Ụdị Njirimara	Ụdị ngwaahịa
Ụdị Njirimara
Ngwakọta kemịkalụ	Ceriumguzosie ikeZrO2	Magnesium kwụsiri ikeZrO2	Calcium kwadoro ZrO2	Zircon ntụ ntụ mejupụtara aluminom
ZrO2+HfO2 %	87.0± 1.0	94.8 ± 1.0	84.5±0.5	≥14.2±0.5
CaO	---	-------	10.0±0.5	---
MgO	---	5.0± 1.0	-------	---
CeO2	13.0± 1.0	-------	-------	-------
Y2O3%	---	-------	-------	0.8 ± 0.1
Al2O3%	<0.01	<0.01	<0.01	85.0± 1.0
Fe2O3%	<0.002	<0.002	<0.002	<0.005
SiO2%	<0.015	<0.015	<0.015	<0.02
TiO2%	<0.005	<0.005	<0.005	<0.005
Ihe mejupụtara mmiri (wt%)	<1.0	<1.0	<1.0	<1.5
LOI(wt%)	<3.0	<3.0	<3.0	<3.0
D50(μm)	<1.0	<1.0	<1.0	<1.5
Mpaghara elu (m2/g)	3-30	6-10	6-10	5-15

Uru Zircon ntụ ntụ

» Ngwaahịa ahụ nwere arụmọrụ dị mma nke na-arụ ọrụ nke ọma, nkwụsịtụ dị mfe, nkwụsịtụ nkwụsịtụ kwụsiri ike na ịdị mma na-agbanwe agbanwe;

» The sintered ahu nwere magburu onwe n'ibu Njirimara, elu ike, ike na ike;

» Ọ nwere ezigbo mmiri mmiri, dabara maka ịpị akọrọ, ịpị isostatic, mbipụta 3D na usoro ịkpụzi ndị ọzọ.

Nke gara aga: Dị Elu Dị Ọcha 95% Zro2 2mm Yttrium/yttria kwụsiri ike Zirconia Bead/ball

Osote: B80 Zirconia ZrO2 Mgbasa Mgbawa Seramiiki

Ngwa ntụ ntụ zirconia

Anyị na-enye ntụ ntụ zirconia dị ọcha, nke enwere ike iji n'ọtụtụ oge, dị ka ihe cathode nke batrị lithium, usoro TZP, ezé, azụ azụ nke ekwentị mkpanaaka, gem zirconia, n'etiti ha:

Ejiri ya dị ka ihe dị mma:

The zirconia ntụ ntụ nyere anyị nwere àgwà nke ezi size, edo urughuru size nkesa, ọ dịghị ike agglomeration, na ezi sphericity.Itinye ya n'ime ihe katọde nke batrị lithium nwere ike imeziwanye arụmọrụ okirikiri batrị yana arụmọrụ ọnụego.N'iji conductivity ya, nnukwu ịdị ọcha zirconia ntụ ntụ nwere ike iji maka mmepụta electrode na batrị siri ike na-arụ ọrụ dị elu.Enwere ike iji ntụ ntụ zirconia (99.99%) dị ka ihe anode maka batrị lithium, dị ka nickel cobalt lithium manganate (NiCoMn) O2), lithium cobaltite (LiCoO2), lithium manganate (LiMn2O4).

Maka ndị otu ụlọ:

TZP, tetragonal zirconia polycrystalline ceramik.Mgbe a na-achịkwa ọnụọgụ stabilizer n'ụzọ kwesịrị ekwesị, t-ZrO2 nwere ike ịchekwa ya na steeti metastable ruo ụlọ okpomọkụ.N'okpuru ọrụ nke ike mpụga, ọ nwere ike ime mgbanwe nke t-ZrO2, mee ka ahụ ZrO2 na-adịghị agbanwe agbanwe, ma melite ahịrị mgbaji seramiiki dum.TZP nwere ihe eji arụ ọrụ dị mma dị ka ike dị elu, ike siri ike, na nguzogide dị elu.Enwere ike iji ya mee akụkụ nhazi ọkụ na-eguzogide ọkụ na oke okpomọkụ.

Maka ezé poselin:

Zirconia nwere ike dị elu, ezigbo biocompatibility, enweghị mkpali na gingiva, ọ dịghịkwa mmeghachi ahụ nfụkasị ahụ, ya mere ọ dị mma maka iji ọnụ mee ihe.Ya mere, a na-ejikarị ntụ ntụ zirconia eme ka ezé seramiiki zirconia.A na-eme ezé seramiiki niile nke Zirconia site na kọmpụta na-enyere aka, nyocha laser, wee na-achịkwa ya site na mmemme kọmputa.Ọ nwere njirimara nke ọdịdị translucent dị mma, ịdị elu dị elu, na ike siri ike, njedebe zuru oke, enweghị gingivitis, ọ dịghị ihe mgbochi na X-ray, na ihe ndị ọzọ.Ọ nwere ike nweta mmetụta nrụzi na-adịte aka na ụlọ ọgwụ.

A na-eji eme panel nke ekwentị mkpanaaka:

N'oge 5G, ọsọ nnyefe mgbaama ga-abụrịrị 1-100 ugboro nke 4G.Nkwukọrịta 5G na-eji ụdịdị dị iche iche karịa 3GHz, na ogologo ikuku milimita ya dị mkpụmkpụ.E jiri ya tụnyere igwe azụ azụ igwe, seramiiki ekwentị mkpanaaka enweghị nnyonye anya na mgbama ma nwee enweghị atụ, arụmọrụ dị elu nke ihe ndị ọzọ.N'etiti ihe niile seramiiki, zirconia seramiiki nwere uru nke ike dị elu, ike siri ike, acid na alkali resistance, corrosion resistance, na elu chemical kwụsie ike.N'otu oge ahụ, ọ nwere njirimara nke nkwụsi ike ọkọ, ọ dịghị ihe mkpuchi mgbaàmà, arụmọrụ ikpo ọkụ dị mma, na mmetụta dị mma.Ya mere, zirconia aghọwo ihe ọhụrụ nke ekwentị mkpanaaka ihe onwunwe mgbe plastic, metal, na iko.Ka ọ dị ugbu a, ngwa seramiiki zirconia dị na ekwentị mkpanaaka bụ nke ejiri ihe mkpuchi azụ yana ihe mkpuchi akara mkpịsị aka.

A na-eji akwa zirconia eme ihe:

Mmepụta nke gemstones zirconia sitere na ntụ ntụ zirconia bụ mpaghara dị mkpa nke nhazi na ngwa miri emi nke zirconia.The sịntetik cubic zirconia bụ kristal siri ike, enweghị agba, na anya enweghị ntụpọ.N'ihi ọnụ ahịa ya dị ala, na-adịgide adịgide, yana ọdịdị yiri diamond, cubic zirconia gemstones bụ ihe kacha mkpa dochie anya diamonds kemgbe 1976.