Dental Zirconia Blank Introduction
Yurucheng zirconia block has high strength, excellent permeability and color aesthetic repair effect that suitable for CAD/CAM system and manual system.
Dental Zirconia Blank Features
Safety: No irritation,No corrosion,Good bio-compatibility
Beauty: Natural teeth color can be reproduced
Comfortability: Low thermal conductivity,hot and cold changes do not stimulte the pulp
Durability: Over 1600MPa perturbed strength, durable and useful
UT Sintering Curve (1-3)
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Sintering step
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Start Temperature(℃)
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End Temperature(℃)
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Time(Min)
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Rate(℃/Min)
|
|
Step 1
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20
|
1000
|
97
|
10.1
|
|
Step 2
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1000
|
1200
|
40
|
5
|
|
Step 3
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1200
|
1450
|
63
|
4
|
|
Step 4
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1450
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1450
|
120
|
0
|
|
Step 5
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1450
|
800
|
80
|
-8.1
|
|
Step 6
|
800
|
natural cooling 20
|
120
|
-6.5
|
UT Dental Zirconia Blank
* Ultra translucent
* Suitable for veneer, coping and bridge
Indications: Coping, Inlay, Onlay, 2-3 unit Bridges,Anterior, Crown, Veneer
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Physical Characteristics
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|
Sintered density 6.05±0.01g/cm³
|
|
Bending Strength 800 MPa
|
|
Transmittance 49%
|
|
Hardness 1250HV
|
|
Sintering temperature 1430~1500℃/recommend 1450℃
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Zirconium dioxide all-ceramic tooth is a high-tech cosmetic restoration method developed in recent years. It is made through computer-aided design, laser scanning, and grinding by computer programs.
It has a good translucent appearance, high density and strength, which can solve the problem that the all-ceramic system cannot be used as a long bridge. All-ceramic teeth have the characteristics of perfect tight edges, no gingival inflammation, no blocking of X-rays, etc., and their biocompatibility is better than that of various metal crowns, and they can get a long-lasting clinical restoration effect.
We have already passed the CE and ISO certification.
I’m sure that our factory is good enough for your program in your market.
Welcome any comments.
Many exhibitions around the world have promoted the exchanges between us and our peers and made us better
Yucera establish cooperation with many large denture processing center and oral hospitals, get outstanding performance in the field and earn good reputation amount technicians and patients.
Yucera establish cooperation with many large denture processing center and oral hospitals, get outstanding performance in the field and earn good reputation amount technicians and patients.
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