Zirkoniya cad

Xoog foorarsi aadka u sarreeya iyo adkaanta

Tilmaamo dhammaystiran, gaar ahaan buundada dhererka dheer.

Saamaynta maaskarada aadka u fiican ayaa loo isticmaali karaa in lagu daboolo midabka birta.

La xiriir Hadda

Marka la barbardhigo marxaladdii hore xoogga sida isbeddelka

Zirconia cad ee Bloomden way ka duwan tahay zirconia kale, waxay soo bandhigi kartaa awood ilaa 1200MPa ah kaas oo dabooli kara dhabarka iyo hore ee labada taajaj iyo buundooyinka oo ay ku jiraan dib u soo celinta maqaar-galaha.
Habka wax soo saarka tayada sare leh

Bloomden zirconia waa xinjir la'aan kacsanaan la'aan iyada oo aan dhalanrog iyo saxnaanta sare ee habboon. Saxnaanta sare ee ku habboonaanta, xitaa dib u soo celinta ballaaran
VITA joogta ah^®Isku aadka hadh Classic ah

Waxaan bixinaa midab gaar ah oo u dhigma VITA^@Kala duwanaanshaha buuxa ee 16 hadhka, oo ay ku jiraan BL2. Tayadayadu waa mid joogto ah oo isku dhafan, farsamayaqaannada ilkaha ee Yurub iyo Maraykanka labaduba waxay xaqiijiyeen saxnaanta midabkayaga.

Tilmaamaha lagu taliyay

Dib u soo celinta ayaa lagu heli karaa taajajyada koontoroolka buuxa ee monolithic, buundooyinka, daahyada ama qaanso buuxda.

Xadhig
Taajka hore
Taajka dambe
Inlay
Buundada Crown Full
Dhaxal sugaha
Maqaar buuxa Arch
Buundada Arch Full

sooc Technical

sooc Technical
	cubic	Classic	Solid	Caannimada
Zro2+HfO2+Y203	≥99%	≥99%	≥99%	≥99%
Y203	8. 0% -10. 0%	4. 5% -6. 0%	4. 5% -6. 0%	6.5% -8 0%
Cufnaanta ka hor inta aan la gelin (g. cm-3)	3. 20±0. 05	3. 15±0. 05	3. 15±0. 05	3. 15±0. 05
Cufnaanta dabadeed (g. cm-3)	6. 06±0. 01	6. 09±0. 01	6. 09±0. 01	6. 08±0. 01
CTE (25-500 ℃) (K-1)	10.0±0. 5%	10. 5±0. 5	10. 5±0. 5	10. 5±0. 5
Xoog dabacsanaan ka dib sintering (MPa)	> 650	> 1350	> 1200	> 1000
Duqnimada dusha sare ee monoclinic waxay ka kooban tahay
Gudbinta iftiinka			41% -43%
milmaynta kiimikaad ka dib isku xidhidaynta (μg. cm-2)
Cytotoxicity	Heerka O	Heerka O	Heerka O	Heerka O
Shucaaca (Bq. g-1)	<0. 1	<0. 1	<0. 1	<0. 1
Heerkulka Heerkulka (°℃)	1450	1530	1530	1530
Systems	98mm/95mm/92*75mm
dhumucdiisuna	12m/14mm/16mm/18mm/20mm/22mm/25mm
Xarkaha	A1 A2 A3 A3. 5 A4/B1 B2 B3 B4/C1 02 03 C4/D2 D3 D4

Markhaatiyadayada

Waxaan isticmaalayay tignoolajiyada degdega ah ee zirconia dhawr bilood hadda, waanan ku faraxsanahay natiijooyinka. Habka sintering ee degdega ah ayaa si weyn hoos u dhigay wakhtiga ay qaadato si loo soo saaro dib u soo celinta zirconia tayo sare leh, taas oo ii ogolaanaysa inaan qabto shaqo badan oo aan kordhiyo wax soo saarkayga. Awoodda iyo bilicda dib-u-soo-celinta ayaa la mid ah, haddii aysan ka fiicneyn, hababka sintering-dhaqameedka, bukaan-socodkaygu aad bay ugu qanacsan yihiin natiijooyinka. Waxaan u mahadcelinayaa isticmaalka tamarta la dhimay, taas oo ka dhigaysa geeddi-socodka mid deegaan ahaan u wanaagsan.

Guud ahaan, tignoolajiyada degdega ah ee zirconia waxay wax ka beddeshay shaybaadhkayga, waxaanan aad ugula talin lahaa farsamayaqaan kasta oo ilkaha ah oo raadinaya inuu hagaajiyo socodka shaqada iyo tayada wax soo saarka.

Dr. Nathan Graves

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