Zirconium oxide zirconia powder

Ubungakanani beNcam:20nm, 30-50nm, 80-100nm, 200-400nm, 1.5-150um

Ubuninzi:5.85 G/Cm³

Indawo yokunyibilika:2700°c

Indawo yokuBilisa:4300 ºC

Umxholo:99%-99.99%

Isicelo:I-Ceramic, ibhetri, iiMveliso eziLawulayo

Umbala:Mhlophe

QHAGAMSHELANA NGOKU

Iinkcukacha zeMveliso

Isicelo

Zircon Powder

I-Zirconia powder ineempawu zobunzima obuphezulu, ukumelana nobushushu obuphezulu, ukuxhathisa ukubola kweekhemikhali, ukuxhathisa ukunxiba, ukuguquguquka okuncinci kwe-thermal, ukuxhathisa ukothuka kwe-thermal, ukuzinza okulungileyo kweekhemikhali, izinto ezibalaseleyo ezidibeneyo, njl njl. i-nanometer zirconia kunye ne-alumina kunye ne-silicon oxide.I-Nano zirconia ayisetyenziswanga kuphela kwi-ceramics yesakhiwo kunye neekeramics ezisebenzayo.I-Nano zirconia ifakwe izinto ezahlukeneyo zokuqhuba, ezisetyenziswa kwimveliso ye-electrode eyomeleleyo yebhetri.

Iimpawu ezibonakalayo
Indawo yokunyibilika ephezulu kakhulu
Ukuzinza kweekhemikhali kumaqondo aphezulu
Ukwandiswa kwe-thermal ephantsi xa kuthelekiswa neentsimbi
Ukumelana okuphezulu koomatshini
Ukuxhathisa i-abrasion
Ukumelana nokubola
I-oxide ion conductivity (xa izinzile)
Inertia yekhemikhali

Iinkcukacha

Uhlobo lweePropati	Iintlobo zeemveliso
Uhlobo lweePropati
Ukuqulunqwa kwemichiza	I-ZrO2 eqhelekileyo	Ukucoceka okuphezulu 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
Ubume baManzi(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
Indawo engaphezulu (m2/g)	<7	3-80	6-25	8-30	8-30

Uhlobo lweePropati	Iintlobo zeemveliso
Uhlobo lweePropati
Ukuqulunqwa kwemichiza	12Y ZrO2	Ewe YuzinzisiweZrO2	Mnyama uYuzinzisiweZrO2	Nano ZrO2	Thermal tshiza 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
Ubume baManzi(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
Indawo engaphezulu (m2/g)	8-15	6-12	6-15	8-15	0-30

Uhlobo lweePropati	Iintlobo zeemveliso
Uhlobo lweePropati
Ukuqulunqwa kwemichiza	CeriumuzinzisiweZrO2	I-Magnesium izinzileZrO2	I-calcium izinzile i-ZrO2	Zircon i-aluminium composite powder
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
Ubume baManzi(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
Indawo engaphezulu (m2/g)	3-30	6-10	6-10	5-15

Izinto eziluncedo zeZircon Powder

» Imveliso inokusebenza kakuhle kwe-sintering, i-sintering elula, i-stable shrinkage ratio kunye nokuhambelana kakuhle kwe-sintering shrinkage;

» Umzimba osikiweyo uneempawu ezibalaseleyo zoomatshini, ukomelela okuphezulu, ubulukhuni kunye nokuqina;

» Inomanzi kakuhle, ilungele ukucofa okomileyo, ucinezelo lwe-isostatic, ushicilelo lwe-3D kunye nezinye iinkqubo zokubumba.

Ngaphambili: Phezulu ococekileyo 95% Zro2 2mm Yttrium/yttria Zirconia Bead/ibhola

Okulandelayo: B80 Zirconia ZrO2 Ceramic Blasting Media

Izicelo zePowder yeZirconia

Sinikezela nge-high-purity zirconia powder, enokusetyenziswa kwiimeko ezininzi, njengezinto ze-cathode zebhetri ye-lithium, isakhiwo se-TZP, amazinyo, i-backplate yefowuni ephathekayo, i-zirconia gem, phakathi kwabo:

Isetyenziswa njengezinto ezilungileyo:

I-zirconia powder enikezelwa sithi ineempawu zobukhulu obuhle, ukusabalalisa ubungakanani be-particle efanayo, akukho agglomeration enzima, kunye ne-sphericity enhle.Ukuyifaka kwi-cathode yebhetri ye-lithium kunokuphucula ukusebenza komjikelo webhetri kunye nokusebenza kwezinga.Ukusebenzisa i-conductivity yayo, ukucoceka okuphezulu kwe-zirconia powder kungasetyenziselwa ukuveliswa kwe-electrode kwibhetri eqinile yokusebenza okuphezulu.I-Zirconia powder (99.99%) ingasetyenziselwa njengezinto ze-anode kwiibhetri ze-lithium, ezifana ne-nickel cobalt lithium manganate (NiCoMn) O2), i-lithium cobaltite (LiCoO2), i-lithium manganate (LiMn2O4).

Kumalungu olwakhiwo:

I-TZP, i-tetragonal zirconia polycrystalline ceramics.Xa isixa se-stabilizer silawulwa kwisixa esifanelekileyo, i-t-ZrO2 inokugcinwa kwimeko ye-metastable kwiqondo lokushisa.Ngaphantsi kwesenzo samandla angaphandle, inokwenza i-t-ZrO2 inguqu yesigaba, igxininise inguqu engeyiyo yesigaba somzimba we-ZrO2, kwaye iphucule yonke i-ceramic's fracture line.I-TZP ineempawu ezibalaseleyo zoomatshini njengamandla aphezulu, ukuqina okuphezulu, kunye nokumelana nokunxiba okuphezulu.Ingasetyenziselwa ukwenza iindawo zesakhiwo ezikwaziyo ukumelana nomlilo kunye nobushushu obuphezulu.

Ngamazinyo e-porcelain:

I-Zirconia inamandla amakhulu, i-biocompatibility enhle, akukho kuvuselela kwi-gingiva, kwaye akukho mpendulo, ngoko ifanelekile kakhulu ukusetyenziswa komlomo.Ngoko ke, i-zirconia powder isoloko isetyenziselwa ukwenza amazinyo e-ceramic zirconia.Amazinyo e-Zirconia onke e-ceramic ayenziwa ngoyilo oluncediswa yikhompyuter, ukuskena kwe-laser, kwaye emva koko ilawulwa yinkqubo yekhompyuter.Ineempawu zembonakalo entle eguquguqukayo, ukuxinana okuphezulu, kunye nokuqina, umphetho osondeleyo ogqibeleleyo, akukho gingivitis, akukho mqobo kwiX-ray, njalo njalo.Inokufumana iziphumo zokulungisa ixesha elide kwiklinikhi.

Isetyenziselwa ukwenza ipaneli yangasemva yefowuni ephathwayo:

Ngexesha le-5G, isantya sokudluliselwa kwesignali kufuneka sibe ngamaxesha e-1-100 ye-4G.Unxibelelwano lwe-5G lusebenzisa i-spectrum engaphezulu kwe-3GHz, kwaye ubude bayo be-millimeter-wave bufutshane.Xa kuthelekiswa ne-backplane yensimbi, i-backplane ye-ceramic yefowuni yeselula ayinakuphazamiseka kwisignali kwaye inomsebenzi ongenakuqhathaniswa, ophezulu wezinye izinto.Phakathi kwazo zonke izinto ze-ceramic, i-zirconia ceramic ineengenelo zamandla aphezulu, ubunzima obuphezulu, ukuxhathisa kwe-asidi kunye ne-alkali, ukumelana nokubola, kunye nokuzinza okuphezulu kweekhemikhali.Kwangaxeshanye, ineempawu zokuchasa umkrwelo, akukho sikhuselo somqondiso, ukusebenza kakuhle kokutshabalalisa ubushushu, kunye nesiphumo esihle sokubonakala.Ke ngoko, i-zirconia iye yaba luhlobo olutsha lwezinto eziphathekayo zefowuni ephathwayo emva kweplastiki, isinyithi kunye neglasi.Okwangoku, isicelo se-zirconia seceramic kwiiselfowuni zenziwa ikakhulu nge-backplate kunye nepleyiti yokuchonga iminwe.

Isetyenziselwa ukwenza i-zirconia gem:

Ukuveliswa kwamatye anqabileyo e-zirconia kwi-powder ye-zirconia yintsimi ebalulekileyo ye-zirconia yokucubungula okunzulu kunye nokusetyenziswa.I-synthetic cubic zirconia yikristale enzima, engenambala, kunye ne-optically engenasiphako.Ngenxa yexabiso eliphantsi, ixesha elide, kunye nenkangeleko efana nedayimani, amatye anqabileyo e-cubic zirconia abe yeyona nto ibalulekileyo ethatha indawo yedayimane ukusukela ngo-1976.