Super Translucency Self Colored Dental Zirconia Blocks For Crown
Super Translucency self-colored dental zirconia blocks for crown
Natural Color Transition
zirconia blocksare made of nanometer medical grade zirconia powder.
The powder are firstly compacted by cold isostaticpressing with
high compressive strength and then pre-sintered to a certain degree
to offer good machinability.
HT zirconia blocks can be used to create crowns, bridges, inlays
and veneers of fixed partial denture with different translucency
levels and colors.
ST color Zirconia Block
* Super translucent
* Brilliant bending strength and economic block
* Suitable for coping and framework
Indications: Coping, Inlay, Onlay, Bridge, Crown
| Physical Characteristics |
| Sintered density 6.07±0.01g/cm³ |
| Bending Strength 1200 MPa |
| Transmittance 43% |
| Hardness 1200HV |
Sintering temperature 1480~1550℃/recommend 1530℃ |
HT/ST Sintering Curve (1-5)
| HT/ST Sintering Curve (1-5) |
| Sintering step | Start Temperature(℃) | End Temperature(℃) | Time(Min) | Rate(℃/Min) |
| Step 1 | 20 | 300 | 30 | 9.3 |
| Step 2 | 300 | 1200 | 150 | 6 |
| Step 3 | 1200 | 1530 | 110 | 3 |
| Step 4 | 1530 | 1530 | 120 | 0 |
| Step 5 | 1530 | 800 | 100 | -7.3 |
| Step 6 | 800 | natural cooling 20 | 120 | -6.5 |
HT/ST Sintering Curve (10 units)
| HT/ST Sintering Curve (10 units) |
| Sintering step | Start Temperature(℃) | End Temperature(℃) | Time(Min) | Rate(℃/Min) |
| Step 1 | 20 | 300 | 30 | 9.3 |
| Step 2 | 300 | 1200 | 190 | 4.7 |
| Step 3 | 1200 | 1530 | 150 | 2.2 |
| Step 4 | 1530 | 1530 | 120 | 0 |
| Step 5 | 1530 | 800 | 120 | -6 |
| Step 6 | 800 | natural cooling 20 | 120 | -6.5 |
Technical team
Yurucheng has a strong professional technical team, 60% of its
members are senior professional biological experts and intelligent
CNC experts. Also, Yurucheng cooperate with many famous Chinese
institutes to introduce advanced production technology from home
and abroad.
International cooperation
Yurucheng 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.
Product&equipment
Our main products are ceramic denture zirconia block, corresponding
CAD/CAM equipment, 3D printing equipment and other related dental
products. As professional oral materials supplier, we can provide
digital dental materials, dental equipment, and full range of
digital products and services.
Zirconia Features
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.
Our service
1,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.
2, 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.
