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Electrical Contacts β

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Electroplating (or Galvanic Deposition)

689 bytes added, 11:28, 7 April 2014
Precious Metal Electrolytes
|99.0% Rh
|Ductile rhodium deposits for thicker layers, reed contacts, sliding contacts
|-
|RUTHENIUMBAD
|stronglyacidic
|900
|99.0% Ru
|Crack free thick ruthenium deposits
|-
|PLATINBAD 5
|stronglyacidic
|240 - 260
|99.9% Pt
|High temperature switching devices, etc
|-
|DODUPAL 3
|7.0 - 8.0
|220 - 250
|99.9% Pd
|Thin palladium layers as diffusion barrier
|-
|DODUPAL 5
|7.0 - 8.0
|220 - 250
|99.9% Pd
|Connectors and contact parts
|-
|DODUPAL 10
|8.0 - 8.5
|350 - 400
|80.0% Pd
|Pd/Ni for connectors and contact parts
|-
|colspan="5" style="text-align:center"|'''Silver electrolytes'''
|-
|ARGOL 30
|cyanidebased
|a pprox. 90
|99.9% Ag
|Contact parts, connectors
|-
|ARGOL HS 100
|approx. 9.0
|90 - 120
|99.9% Ag
|-
|ARGOL 2000
|approx. 12.0
|
|
|-
|ARGOL 400
|
|160 - 180
|
</figtable>