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NPM-Bonding Alloys / NiCr baesd

MoguCera N

NiCr bonding alloy for conventional, high-fusing (low expansion) ceramics. Free of cadmium, beryllium and lead. Type 4 pursuant to DIN EN ISO 22674.
  • High degree of purity
  • Biocompatible and extremly corrosion resistant

Advantages for Dental Technicians:

  • Wide range of indications
  • Best melting and casting properties
  • System-free working due to very good alloy properties
  • Pleasant polishing properties and easy finishing due to low hardness of 245 HV10
  • Flexibility in ceramic selection and safe veneering
  • No cooling phase required, depending on the ceramics
  • Excellent metal-ceramic bonding, even without bonder
  • An oxidation firing can be omitted
  • Optimal conditions for laser welding
  • Application flexibility and easy melting, no sparking

Composition:

Ni 62%
Cr 24%
Mo 11%
Si 1.6%
Mn <1%

Technical properties:

Proof stress (Rp 0.2) 379MPa
Ultimate tensile strength 664MPa
Elongation 8%
Elastic modulus 200GPa
Vickers hardness 245 HV 10
Density 8.3g/cm³
Melting range 1290 - 1350°C
Preheating temperature 850 - 950°C
Casting temperature 1450 - 1500°C
CTE (20-600°C) 14.4 x 10⁻⁶K⁻¹
Laser weldable Yes
Type (DIN EN ISO 22674) 4

Trade unit:

1000g Ref. 139000