Ag/Cu/Ag Tri-metal Contact Rivets

Ag/Cu/Ag Tri-metal Contact Rivets utilize the excellent conductivity and corrosion resistance of silver, combined with the strength and stability of the copper core, and are suitable for electrical equipment with extremely high conductivity requirements.
Materials:
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General Description

Trimetal rivets are normally used as double side contacts,mainly used in relays, micro switches,button switches and contactors.

Standard Shapes   

Longitudinal Section Picture

Rivet Structure

Rivet Picture

Standard Dimensios

  Head 
Diameter
(D)
Head 
Thickness
(T)
Silver Layer 
Thickness
(S)
Shank 
Diameter
(d)
Shank 
Length
(L)
Shank Silver 
Layer Thickness
(H)
Spherical  
Radius
(SR)
Angle
θ(°)
Tolerance ±0.10 ±0.05 S≤0.4:  0.04 0 0.15 ±0.04 ±0.2R ±2°
0  
S>0.4: 0 -0.1 0
-0.04        
Dimension 2.5-3.0 0.8-1.2 0.3-0.6 1.5 1.0-2.5 0.5-1.0 4-10 11°
3.2-4.0 0.8-1.2 0.4-0.7 2 1.2-3.0 0.5-1.5 6-12
4.0-5.0 0.9-1.3 2.5 1.5-3.5 0.8-2.0 8-15
5.0-6.0 1.0-1.5 3 2.0-4.0 1.0-2.5 10-20
Customised Presentation of Results
From off-standard sizes and shaped structures to special performance requirements, customers around the globe offer deeply customised metal stampings and electrical connection components.
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