Zirconium oxide budada zirconia

Cabbirka Qaybta:20nm, 30-50nm, 80-100nm, 200-400nm, 1.5-150um

Cufnaanta:5.85 G/Cm³

Meesha dhalaalaysa:2700°c

Barta Karkari:4300ºC

Nuxurka:99%-99.99%

Codsiga:Ceramic, Battery, Alaabooyinka Refractory

Midabka:Caddaan

HADDA LA XIRIIR

Faahfaahinta Alaabta

Codsiga

Budada Zircon

Budada Zirconia waxay leedahay sifooyin qallafsanaan sare, caabbinta heerkulka sare, caabbinta kiimikada kiimikada, xirashada caabbinta, kulaylka yar yar, caabbinta shoogga kulaylka xooggan, xasilloonida kiimikada wanaagsan, walxo isku dhafan oo heer sare ah, iwm. nanometer zirconia oo leh alumina iyo silicon oxide.Nano zirconia looma isticmaalo oo kaliya dhoobada qaab dhismeedka iyo ceramics functional.Nano zirconia doped leh walxo kala duwan sifooyin conductive, loo isticmaalo soo saarista electrode batari adag.

Tilmaamaha jirka
Barta dhalaalka oo aad u sareysa
Dejinta kiimikada heerkulka sare
Balaadhinta kulaylka hooseeya marka loo eego biraha
Iska caabin farsamo oo sarreeya
Iska caabbinta abrasion
Iska caabbinta daxalka
conductivity Oxide ion (marka la xasiliyo)
Kacsiga kiimikada

Tilmaamaha

Nooca Guryaha	Noocyada alaabta
Nooca Guryaha
Halabuurka Kiimikada	Caadiga ah ZrO2	Nadiifin sare ZrO2	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
Isku dhafka biyaha (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
Bedka dusha sare (m2/g)	<7	3-80	6-25	8-30	8-30

Nooca Guryaha	Noocyada alaabta
Nooca Guryaha
Halabuurka Kiimikada	12Y ZrO2	Yello YxasilayZrO2	Madow YxasilayZrO2	Nano ZrO2	Kulul buufin 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
Isku dhafka biyaha (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
Bedka dusha sare (m2/g)	8-15	6-12	6-15	8-15	0-30

Nooca Guryaha	Noocyada alaabta
Nooca Guryaha
Halabuurka Kiimikada	CeriumxasilayZrO2	Magnesium ayaa xasilayZrO2	Kaalshiyamku wuxuu xasiliyay ZrO2	Zircon budada isku dhafan ee aluminium
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
Isku dhafka biyaha (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
Bedka dusha sare (m2/g)	3-30	6-10	6-10	5-15

Faa'iidooyinka budada Zircon

» Badeecadu waxay leedahay wax-qabad wanaagsan oo sintering ah, sifeyn fudud, saamiga yaraynta xasilloon iyo joogteynta yaraynta sintering wanaagsan;

» Jirka qallafsan wuxuu leeyahay sifooyin farsamo oo aad u wanaagsan, xoog sare, qallafsanaan iyo adayg;

»Waxay leedahay dareere wanaagsan, oo ku habboon riixista qalalan, riixitaanka isostatic, daabacaadda 3D iyo hababka kale ee wax-qabashada.

Hore: Sare Saafi ah 95% Zro2 2mm Yttrium/ytria Bead/kubbada Zirconia xasiloon

Xiga: B80 Zirconia ZrO2 Warbaahinta Qarxinta dhoobada

Codsiyada budada Zirconia

Waxaanu bixinaa budada zirconia oo nadiif ah, taas oo loo isticmaali karo marar badan, sida walxaha cathode ee baytari lithium, qaab dhismeedka TZP, ilkaha, dhabarka taleefanka gacanta, gem zirconia, oo ay ka mid yihiin:

Loo isticmaalo sida walxo togan:

Budada zirconia ee ay bixiso anaga ayaa leh sifooyinka cabbirka ganaaxa, qaybinta qaybinta qayb ka mid ah, ma agglomeration adag, iyo sphericity wanaagsan.Ku-ku-samaynta walxaha cathode ee baytariga lithium waxay wanaajin kartaa waxqabadka wareegga batteriga iyo waxqabadka heerka.Isticmaalka hab-nololeedkeeda, budada zirconia ee nadiifka ah ayaa loo isticmaali karaa wax soo saarka korantada ee batteriga adag ee waxqabadka sare leh.Budada Zirconia (99.99%) waxa loo isticmaali karaa sidii walxaha anode ee baytariyada lithium, sida nikkel cobalt lithium manganate (NiCoMn) O2), lithium cobaltite (LiCoO2), lithium manganate (LiMn2O4).

Xubnaha dhismaha:

TZP, tetragonal zirconia polycrystalline ceramics.Marka qadarka xasiliyaha lagu xakameeyo qadar ku habboon, t-ZrO2 waxaa lagu kaydin karaa xaalad metastable ilaa heerkulka qolka.Marka la eego ficilka xoogga dibadda, waxay samayn kartaa isbeddelka wajiga t-ZrO2, waxay xoojisaa isbeddelka aan wejiga lahayn ee ZrO2, iyo hagaajinta dhammaan xariiqda jajabka dhoobada.TZP waxay leedahay sifooyin farsamo oo aad u wanaagsan sida xoog sare, adkeysi sare, iyo caabbinta xirashada sare.Waxaa loo isticmaali karaa in lagu sameeyo qaybo dhismeed oo dabka u adkaysta iyo heerkulka sare.

Ilkaha dhoobada ah:

Zirconia waxay leedahay awood sare, biocompatibility wanaagsan, wax kicin ah cirridka, iyo fal-celin xasaasiyadeed, sidaas darteed aad ayey ugu habboon tahay isticmaalka afka.Sidaa darteed, budada zirconia waxaa badanaa loo isticmaalaa in lagu sameeyo ilkaha dhoobada zirconia.Ilkaha Zirconia oo dhan-ceramic waxaa lagu sameeyaa naqshad kombuyuutar lagu caawiyay, iskaanka laysarka, ka dibna lagu xakameeyo barnaamij kombuyuutar ah.Waxay leedahay sifooyin muuqaal hufan oo wanaagsan, cufnaanta sare, iyo xoojinta, cidhif dhow oo qumman, cirrid la'aan, ma xannibayso raajada, iyo wixii la mid ah.Waxay ku yeelan kartaa saameyn dayactir ah oo waara xagga bukaan-socodka.

Loo isticmaalo in lagu sameeyo dhabarka dambe ee taleefanka gacanta:

Xilliga 5G, xawaaraha gudbinta calaamaduhu waa inuu ahaadaa 1-100 jeer 4G.Isgaadhsiinta 5G waxay isticmaashaa spectrum in ka badan 3GHz, iyo mawjadda milimitirka dhererkeedu waa ka gaaban yahay.Marka la barbar dhigo diyaaradda dhabarka birta ah, diyaaradda dhoobada ah ee taleefanka gacantu wax faragelin ah kuma lahan calaamada oo waxay leedahay wax-qabad aan la barbar dhigi karin, waxqabadka sare ee alaabta kale.Dhammaan walxaha dhoobada ah, dhoobada zirconia waxay leedahay faa'iidooyinka xoogga sare, adkaanta sare, caabbinta acid iyo alkali, caabbinta daxalka, iyo xasilloonida kiimikada sare.Isla mar ahaantaana, waxay leedahay sifooyin caabbinta xoqan, ma laha calaamad muujinaysa, wax qabad kuleyl aad u fiican, iyo saameyn muuqaal wanaagsan.Sidaa darteed, zirconia waxay noqotay nooc cusub oo ah qalabka jirka ee taleefanka gacanta ka dib balaastiig, bir, iyo dhalo.Waqtigan xaadirka ah, codsiga dhoobada zirconia ee taleefannada gacanta ayaa inta badan ka kooban saxan dhabarka ah iyo saxan daboolka aqoonsiga faraha.

Waxaa loo isticmaalaa in lagu sameeyo gem zirconia:

Wax soo saarka dhagaxyada zirconia ee budada zirconia waa qayb muhiim ah oo ka mid ah farsamaynta qoto dheer ee zirconia iyo codsiga.Zirconia cubic synthetic waa mid adag, aan midab lahayn, iyo muraayad aan cillad lahayn.Sababtoo ah qiime jaban, waara, iyo muuqaal la mid ah dheeman, dhagaxyada zirconia cubic waxay ahaayeen beddelka ugu muhiimsan ee dheeman tan iyo 1976.