AgNi Electric Contact
Specifications
1.Material:AgNi2.High quality with competitive price
3.Certification:Rohs,SGS
4.MOQ:5000 pcs
AgNi/Cu bimetal rivet
In low voltage engineering,this contact is wildely used in AC switches as an electrical contact. Its advantages include that it may be directly soldered to contact bridges,without the need for additional solder layer,thus making manufacturing of contactor components simple and ecnormical.
Material |
Conposition |
Density g/cm3 |
Resistivity μΩ. cm |
Hardness HV kg/mm3 |
|
Ag |
Ni |
||||
AgNi10 |
90 |
10 |
10.00-10.32 |
≤2.10 |
50-100 |
AgNi20 |
80 |
20 |
9.80-10.15 |
≤2.30 |
60-110 |
AgNi30 |
70 |
30 |
9.70-9.97 |
≤2.70 |
80-115 |
AgNi40 |
60 |
40 |
9.50-9.81 |
≤3.40 |
82-130 |
Chinese National Standard of Bemetal Rivets
|
Item |
Head Diameter D mm |
Head Thickness T mm |
Face composite layer Thickness S mm |
Tail Diameter d mm |
Tail Length L mm |
R mm |
Demoulding Angle |
Limit Deviation |
±0.1 |
±0.05 |
S≤0.4±0.060 S0.4±0.60 |
-0.02 -0.10 |
+0.150 |
R≤6±1 R>6±2 |
±2 |
|
Basic Dimension |
2.5 |
0.6,0.8,1.0 |
0.3-0.4 |
1.2,1.5 |
1-2 |
4,6 |
9,10,11,12 |
3.0 |
0.8,1.0,1.2 |
0.35-0.50 |
1.5 |
6,8 |
|||
3.5 |
1.5,2.0 |
1-3.0 |
|||||
4.0 |
1.0,1.2,1.5 |
2.0 |
8,10 |
||||
4.5 |
2.0,2.5 |
||||||
10,15 | |||||||
5.0 |
1.0,1.2 1.5,2.0 |
0.40-0.60 |
2.5 |
||||
5.5 |
2.5,3.0 |
15,20 |
|||||
6.0 |
3.0 |
||||||
|
6.5 |
1.2 1.5 2.0 |
0.50-0.70 |
3.0,3.5 |
||||
20,25 | |||||||
3.5,4.0 | |||||||
7.0 | |||||||
8.0 |
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