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Herabond - for C & B
Herabond - for C & B

Herabond - for C & B

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Indications

Applications

Specifications

Ceramic bonding alloy acc. to EN ISO 9693 EN ISO 22674
Type 4 (s/ v/ k)
Shade White
Indication 3,4,5,15
Composition Au 51.5
Ag 18.0
Pd 26.6
Cu 0.2
Sn 2.7
In 0.9
Ir x
Ru x
Technical specifications, melting and casting
Melting range 1190 ° - 1230 ° C
Preheating temperature 900 ° C
Casting temperature 1380 ° C
Crucible Graphite
Density 14.3 g/cm3
Hardness (HV5) 220 (w/k), 260 (v), 200 (s)
0.2 % yield strength (MPa) 520 (w/k), 600 (v)
Elongation (%) 12 (w/k), 8 (v)
Young's modulus of elasticity (GPa) 134
Ceramic firing
CTE 14.5
Oxide firing 880 ° C/ 5 min (stripping)
Soft annealing ---
Hardening 650 ° C/ 15 min.
Solder/laser welding wire
Solder
Herador solder 1100, 1070, 1060, 1060 S
Herador solder V 800
Laser welding wires Ø 0.5 mm x 200 mm

Specification legend

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