Cu Solid Blind Contact Rivet Supplier

Publish Time: 2019-07-22 09:35 Author: Site Editor Visit: 362

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

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