98mm Diameter SHT Multilayer Zirconia Block For Cerec Dental
Zirconia Crown
SHT Multilayer zirconia blocks for cerec and dental zirconia crown
and dental zirconia blocks for CADCAM digital milling
Zirconium (Zr) is a very strong metal with similar chemical and
physical properties to titanium (Ti). Incidentally, Zr and Ti are
two metals commonly used in implant dentistry, mostly because they
do not inhibit the bone forming cells (osteoblasts), which are
essential for osseointegration .
As a leading dental zirconia block/blank/discs manufacturer in
China, YUCERA owns two production line with output of 60,000.00
blocks per month and more than 100 staffs.Yucera zirconia
block/Ceramics Zirconia Block has high strength, excellent
permeability and color aesthetic repair effect that suitable for
CAD/CAM system and manual system, and sample is available.
SHT Multilayer Dental Zirconia Block
Product is white
From 46% gradient for transparency
Strength shows gradient more than 900Mpa
Suitable for anterior, crown, inlay, onlay and bridge
Suitable for 10-25mm thickness, diameter 98mm
Instrument classification: Class II
SHT/UT/3D Multilayer Sintering Curve
| SHT/UT/3D multilayer Sintering Curve | | Sintering step | Start Temperature(℃) | End Temperature(℃) | Time(Min) | Rate(℃/Min) | | Step 1 | 20 | 900 | 90 | 9.7 | | Step 2 | 900 | 900 | 30 | 0 | | Step 3 | 900 | 1500 | 180 | 3.3 | | Step 4 | 1500 | 15 | 120 | 0 | | Step 5 | 1500 | 800 | 60 | -11.6 | | Step 6 | 800 | natural cooling 20 | 120 | -6.5 |
|
Indications
Crown, Inlay, Onlay, 2-5 unit Bridges, Anterior
Both CAD-CAM processes have three main steps: acquisition of
digital data, computer processing and designing, and fabrication of
the zirconia structure. Most importantly, the CAD-CAM technique has
the ability to produce zirconia restorations with sufficient
precision for dental use.
