Silver graphite nickel
Materials
| Ag | C | Ni | |
|---|---|---|---|
| Composition | 80 % mini | 0.1 - 5 % | 20 % maxi |
| Grain size | < 5 μ | 2 - 5 μ |
NB : please, contact us if the above details do not meet your specific requirements (content %, grain size)
Manufacturing process
|
 Ag C Ni 94 - 4 - 2 |
Forms available
These electrical contacts are usually produced by die compacting or stamping of bars, a great variety of shapes is therefore possible.
The assembly is possible with a pure silver or silver nickel layer with (or not) a brazing alloy.
The most common forms are as follows :
 |
 |
 |
| M.C.B. Contact | Industrial circuit – breaker | A.C.B. |
Rivets : solid, bimetallic (the shape depends on the graphite content)
- Switchgears
- MCB (fixed contact)
- ACB (fixed contact)
- Domestic appliances
- Distribution of electrical energy
- Railways
- Aircraft industry
Others conditions
We manufacture according to our customers' specifications. Our technicians are readily available to discuss contact forms, dimensions and brazing requirements.