Description
Relay parts Silver Electrical Contact RivetsElectrical contacts factory, more than 12 years manufacture experience, attained ISO9001-2015, work on OEM and ODM projects..1. Introduction of the Electrical Contact RivetsThe electrical contact rivets control the power directly or indirectly, switching electrical power through a relay or the supply of natural gas or fuel oil through an electrically operated valve. 2. Application of the Electrical Contact RivetsMainly used in various of switches, relays, contactors, thermostats, circuit breakers, leakage protectors and other low & middle voltage appliances. 3. Main Materials for electrical contact
Main face Materials: Ag, AgNi, AgCdO, AgW, AgC. AgSnO2, AgSnO2ln2O3, AgZnO, Main base materials: Cu, CuNi 4. Specification of the electrical contacts
Dimensions can be customized| Contact rivet dimension and tolerance |
| Item | Head Diameter D(mm) | Head Thickness T(mm) | Layer Thickness S(mm) | Shank Diameter d(mm) | Shank Length L(mm) | Sphere Radian R(mm) | Mold Ratio θ |
| Specification | 2.5 | 0.6-1 | 0.3-0.4 | 1.2-1.5 | 1-2 | 4-6 | 9 |
| 3 | 0.8-1.2 | 0.3-0.5 | 1.5 | 6-8 |
| 3.5 | 1.5-2.0 | 1-3 |
| 4 | 1.0-1.5 | 2 | 8-10 |
| 4.5 | 2.0-2.5 |
| 5 | 1.0-2.0 | 0.4-0.6 | 2.5 | 10-15 |
| 5.5 | 2.5-3.0 |
| 6 | 3 | 15-20 |
| 6.5 | 1.2-2.0 | 0.5-0.7 | 3.0-3.5 |
| 7 | 3.5 | 20-25 |
| 8 | 4 |
| Tolerance | ±0.1 | ±0.05 | ±0.05 | ±0.05 | ±0.15 | ±0.2 | ±2 |
5.Product Types of the electrical contacts
6. Manufacture plant of electrical contacts
Silver wire + copper wire-Hot extrusion---Shaping7. Test report for electrical contacts8. Packing and shipping for Electrical contacts Packing: First put 500-5000 pcs into small plastic bags or vacuum plastic bags, then in separated small carton box, at last Into hard cardboard box.Shipping:We will choose the best way according to customer's requests.
1. By Air, to the indicated airport.2. By Express (FedEx, UPS, DHL, TNT, EMS), to the indicated address.
2. By Sea, to the indicated sea port. 9. FAQ1. Do you have ISO certificate?Yes, we obtained ISO90012. How long is your delivery time for electrical contacts?15-25 days depend on the raw material condition3. Do you make parts according to our design? Yes, we always do as per customers drawings or Technical documents4. Can you help us to choose suitable material? Yes, we can recommend the most suitable material according to your application.5. Do you provide sample? Free or charge?Yes, if the sample in stock available, free of charge, if not, need to charge some mfg cost.
Complaint
