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Tri-metal Electrical Contacts: AgCuAg, FAgCuFAg, AgNiCuAgNi, AgSnO2Cu AgSnO2
AgSn0O2InO3Cu AgSnO2InO3, AgCuCu AgCu, AgZnOCu AgZnO, AgCdOCu AgCdO etc.
2. Its characteristics as follows:
Types: Solid rivet, Blind rivet, Bimetal rivet, Tri-metal rivet, etc.
Shapes: Flat head, Round head
3. Contact Rivet Dimension and Tolerance
| Contact Rivet Dimension and Tolerance | |||||||
| Item | Head Diameter | Head Thickness | Layer Thickness | Shank Diameter | Shank Length | Sphere Radiu | Mold Ratio |
| Specification | 2.5 | 0.6,0.8,1.0 | 0.30~0.40 | 1.2,1.5 | 1~2 | 4,6 | 9 |
| 3.0 | 0.8,1.0,1.2 | 0.35~0.50 | 1.5 | 6,8 | |||
| 3.5 | 1.5,2.0 | 1~3 | |||||
| 4.0 | 1.0,1.2,1.5 | 2.0 | 8,10 | ||||
| 4.5 | 2.0,2.5 | ||||||
| 5.0 | 1.0,1.2,1.5,2.0 | 0.40~0.60 | 2.5 | 10,15 | |||
| 5.5 | 2.5,3.0 | ||||||
| 6.0 | 3.0 | 15,20 | |||||
| 6.5 | 1.2,1.5,2.0 | 0.50~0.70 | 3.0,3.5 | ||||
| 7.0 | 3.5 | 20,25 | |||||
| 8.0 | 4.0 | ||||||
| Tolerance | ±0.1 | ±0.05 | S≤0.4+0.05 | -0.02 | 0.15 | ±0.2R | ±2 |
