Zirconia ọcha

Ike na-ehulata nke ukwuu na isi ike

Ngosipụta zuru oke, ọkachasị maka akwa akwa ogologo ogologo.

Enwere ike iji mmetụta masking magburu onwe ya maka ikpuchi agba ígwè.

kpọtụrụ Ugbu a

Tụnyere ogbo gara aga ike dị ka a na-emekarị

Bloomden ọcha zirconia adịghị ka zirconia ọ bụla ọzọ, ọ nwere ike igosipụta ike ruru 1200MPa nke nwere ike kpuchie azụ na ihu maka ma okpueze na àkwà mmiri gụnyere mweghachi nke ịkụnye.
Usoro mmepụta ihe dị elu

Bloomden zirconia bụ ihe na-enweghị mgbakasị ahụ na-enweghị mgbagha yana ezigbo mma dabara adaba. Oke ziri ezi nke dabara adaba, ọbụlagodi maka mweghachi n'obosara
VITA na-agbanwe agbanwe^®Egwuregwu Omuma Shade

Anyị na-enye VITA agba agba pụrụiche^@'s zuru oke nke 16 shades, gụnyere BL2. Àgwà anyị na-agbanwe agbanwe n'ofe ogbe, ndị ọkachamara n'ihe gbasara eze na Europe na USA ekwenyela na agba anyị ziri ezi.

Ngosipụta akwadoro

Mweghachi dị na monolithic zuru oke okpueze, àkwà mmiri, veneers ma ọ bụ njiko zuru ezu.

Veneer
Okpueze ihu
Okpueze dị n'azụ
Inlay
Akwa okpueze zuru oke
Okpueze dị mkpa
Etinye Full Arch
Full Arch Bridge

Nka na ụzụ nkọwa

Nka na ụzụ nkọwa
	cubic	Omuma	Solid	Nsogbu
Zro2+HfO2+Y203	≥99%	≥99%	≥99%	≥99%
Y203	8. 0% -10. 0%	4. 5% -6. 0%	4. 5% -6. 0%	6.5% -8. 0%
Njupụta tupu etinyere ya (g. cm-3)	3. 20± 0. 05	3. 15± 0. 05	3. 15± 0. 05	3. 15± 0. 05
Njupụta na-esote (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
Ike mgbanwe mgbe singtering (MPa)	> 650	> 1350	> 1200	> 1000
Ọdịnaya n'ọkwa nke elu monoclinic ịka nká
Nfefe ọkụ			41% -43%
Ihe solubility kemịkalụ na-emecha nchacha (μg. cm-2)
Ọkpụkpụ anwụrụ	Ọ Ọkwa	Ọ Ọkwa	Ọ Ọkwa	Ọ Ọkwa
Radioactivity (Bq. g-1)	<0. 1	<0. 1	<0. 1	<0. 1
Ọnọdụ okpomọkụ (° ℃)	1450	1530	1530	1530
Systems	98mm / 95mm / 92 * 75mm
ọkpụrụkpụ	12m/14mm/16mm/18mm/20mm/22mm/25mm
Onyinyo	A1 A2 A3 A3. 5 A4/B1 B2 B3 B4/C1 02 03 C4/D2 D3 D4

nleba

Anọ m na-eji teknụzụ sintering ngwa ngwa zirconia ruo ọtụtụ ọnwa ugbu a, enwere m obi ụtọ na nsonaazụ ya. Usoro ngwa ngwa ngwa ngwa ebelatala oge ọ na-ewe iji mepụta mweghachi zirconia dị elu, na-enye m ohere ịrụ ọrụ na-arụ ọrụ na ịbawanye mmepụta m. Ike na aesthetics nke mweghachi dị nnọọ mma, ma ọ bụrụ na ọ bụghị mma, karịa omenala sintering ụzọ, na ndị ọrịa m nwere nnọọ afọ ojuju na ya pụta. Enwere m ekele maka oriri ike belatara, nke na-eme ka usoro ahụ dịkwuo mma na gburugburu ebe obibi.

N'ozuzu, teknụzụ sintering ngwa ngwa zirconia abụrụla ihe na-agbanwe egwuregwu maka ụlọ nyocha m, a ga m akwado ya nke ukwuu maka onye ọrụ ahụike eze ọ bụla na-achọ imeziwanye usoro ọrụ ha na nrụpụta ọrụ ha.

Dr. Nathan Graves

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