Zirconia hore loo sii daayay

Waxqabadka bilicsanaanta ka wanaagsan zirconia cad.

Si adag ula soco VITA^®Hagaha Classic Hadhka.

Lagu dabaqi karo qaanso buuxa iyo buundada dheer.

La xiriir Hadda

Marka la barbardhigo marxaladdii hore xoogga sida isbeddelka

Bloomden^® 3D Pro multilayer zirconia way ka duwan tahay zirconia kale, waxay soo bandhigi kartaa awood u dhaxaysa 800MPa ilaa 1200MPa kaas oo dabooli kara dhabarka iyo hore ee labada taajaj iyo buundooyinka oo ay ku jiraan dib u soo celinta maqaar-galaha.
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.
Saamaynta maaskarada aadka u fiican ayaa loo isticmaali karaa in lagu daboolo midabka birta.

Saamaynta waji-xidhka ee ugu fiican ee zirconia cad ee Bloomden. waxay awood u leedahay inay si wax ku ool ah u daboosho midabada ama dhibco madow, taasoo keentay muuqaal qurux badan. Tani waxay si gaar ah muhiim ugu tahay bukaanada isku kalsoon dhoola cadeyntooda ama raba dib u soo celin u eg sida ugu macquulsan.

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
Taaj aan qabyo ahayn
Maqaar buuxa Arch
Buundada qaansada oo buuxda

sooc Technical

sooc Technical
	Cubic-C	Muhiimadda-C	Adag-C
Zr0²+HfO²+Y²0³	≥98%	≥98%	≥98%
Y²0³	8% -10%	5.5% -8.0%	4.5% -6.0%
AI²0³
Cufnaanta Kahor Sintering (g.cm^-3)	3.20 ± 0.05	3.15 ± 0.05	3.15 ± 0.05
Cufnaanta Kadib Sintering (g.cm^-3)	6.06 ± 0.01	6.08 ± 0.01	6.09 ± 0.01
CTE (25-500 ℃) (K^-1)	10.0 ± 0.5%	10.5 ± 0.5%	10.5 ± 0.5%
Xoog Jilicsan Kadib Sintering (MPa)	> 600	> 900	> 1100
Duqdu waxay ka kooban tahay Wajiga Monoclinic
Gudbinta Nalka
Solubility Kiimikada Kadib Sintering (ug.cm-2)
Cytotoxicity	Heerka 0	Heerka 0	Heerka 0
Shucaaca (Bq.g-1))
Heerkulka Heerkulka ah (℃)	1450	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 C2 C3 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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