Dental Base Metal Alloy

 
 
 
 
 
Details

【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)×1-6/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】

XTCERA CoCr Soft Metal  XTCERA CoCr Soft Metal

  ( by Traditional Casting)                                                                        (Dental Base Metal Alloy)

 

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