Shenzhen Xiangtong Co.,Ltd.
Quality first, Integrity, and Innovation.
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Dental Base Metal Alloy
【Product Feature】
This new product spares us from the traditional wax investing and casting , simplifies the PFM procedure greatly and also decrease the possibilities of deformation.What makes our Dental Base Metal Alloy unique is its high precision, good strength,and superior wear-proof performance and better biocompatibility.As the first Dental Base Metal Alloy manufacture of China,XTCERA only produce high quality Dental Base Metal Alloy.
Dental Base Metal Alloy is intended for use in fabrication of porcelain-fused-to metal crown and bridge restorations.
【Technical Data】
Proof strength of 0.2% non-proportional extension >500MPa
Elongation after fracture>2%.
E-module>200GPaDensity:7.9±0.2g/cm3
Vickers hardness:270±27HV10
Corrosion resistance<200μg/cm2
Solidus temperature:1350±50℃,
Liquidus temperature:1410±50℃
Thermal expansion coefficient (CTE) (25 - 500℃):(14.5±0.5)×10 -6/K
Metal-ceramic bond characterization>25MPa
| Cobalt | 66.0wt% |
| Chrome | 28.0wt% |
| Molybdenum | 5.0wt% |
| Silicium | ＜1.0wt% |
| Manganese | ＜1.0wt% |
| Iron | ＜0.8wt% |
| Carbon | ＜0.8wt% |
| Other | ＜2.0wt% |
【Metal-Zironia Junction Surface】【Chemical Composition】
( by Traditional Casting) (Dental Base Metal Alloy)