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Datatime: 7/22/2019 9:13:00 AM Visit: 867
Cu Solid Blind Contact Rivet product material is Cu. The conductivity of copper only second to silver and superior to all other metals, so it was used as benchmarks for the conductive properties of the material.Not only copper has excellent electrical conductivity, but also high melting point (1083 ℃), good mechanical properties, corrosion resistance, reliable for working , long life for using , it becomes the most widely used conductive material.
Application Scop
The electrical contact componentscan be widely use in switches, relays, thermostats, contactors, disconnector，controllers, timers and other low-voltage apparatus.
MaterialProperties
| Cu Content(wt.％) | Density(g/cm³) | ElecResistivity (µΩ•cm) | Hardness HV (MPa) | TensileStrength(MPa) | Elongation(％) |
| ≥99.90 | 8.89 | ≤0.0177 | ≥65 | ≥295 | ≥3 |
AgZnO Alloy Wires product material is AgZnO. A high resistance against contact welding characterizes AgZnO materials.They also show a good resistance against arcerosion.Contact resistance of AgZnO tends to be higher than that of AgCdO.AgZnO can be produced by means of Atomizing-sintering-extrusion、mixing-compacting-sintering techniques as well as by internal oxidation.AgZnO materials are environment-protective materials.
Application Scope
Mainly used in circuit breakers,especially in universal circuit breakers.Other fields of application are motor protective switches,residual current circuit breakers and AC relays.
Microstructure
| Tips | AgZnO(ASE) | AgZnO(I.O) | AgZnO(MCS) | |||
| ZnO Content(wt.％) | 8±1 | 10±1 | 8±1 | 10±1 | 8±1 | 10±1 |
| Density(g/cm³) | ≥9.65 | ≥9.50 | ≥9.70 | ≥9.55 | ≥9.50 | ≥9.40 |
| Elec.Resistivity(µΩ·cm) | ≤2.30 | ≤2.50 | ≤3.40 | ≤3.50 | ≤2.60 | ≤2.70 |
| Hardness HV (Mpa) | ≥750 | ≥800 | ≥690 | ≥740 | ≥600 | ≥650 |
| Manufacturing process | Atomizing-Sintering-Extrusion | Internal Oxidation | Mixing-Compcting-Sintering |
Supplier introduction
Wenzhou Saijin Electrical Alloy Co.,Ltd(Saijin for short) specializes in producing all kinds of contact rivets,contact points,contact components,electrical accessories and silver alloy wires.
Sajin use the material Cd free which meets the Eu RoHS&REACH requirement.
Saijin has obtained ISO9001：2015 which assure stable quality.
Tel: +86(577)8521 0099 Fax: +86(577)8523 3668 Email: info@wzsaijin.com
