Beryllium-free Ni-Cr-Mo ceramic bonding and casting alloy for the crown and bridge technique.
Biological tests and corrosion studies confirm the excellent biocompatibility and corrosion resistance for cast structures made of Combibond® NICE. Combibond® NICE can be easily cast in the flame, centrifugal and vacuum pressure casting methods. Cast crowns can be finished and milled easily and the surfaces can be quickly polished to high lustre.
Combibond® NICE is suitable for laser welding.
Composition %:
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Ni ~ 59
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Cr 28
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Mo 10,0
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Nb 1,5
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Si 1,2
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Fe, Mn, Ta < 1
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C < 0,1
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Technical data:
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EN ISO 9693/EN ISO 22674
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Type 4
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Rp0,2 [N/mm 2 ]*
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395
|
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Tensile strength [N/mm 2 ]*
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695
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Elongation [A5 %]*
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20
|
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Vickers hardness HV 10
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200
|
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Density [g/cm 3 ]
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8,2
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CTE (20-600 °C) [µ/K]
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13,9
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Melting range [°C]
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1250 - 1290
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Oxidation temperature [°C]
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930/Vak. (2. Min.)
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Supply form
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Cylinder
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* data are valid for room temperature
