AgNi Solid Contact Rivets

AgNi materials have higher resistance to arc erosion and contact welding than Ag or FAg.Both Properties are improved withincreasing Ni content.

Materials:

AgNi10 AgNi15 AgNi20 AgNi-T AgNi30 AgNi40

General Description

All AgNi materials show good workability and are easy to weld to contact supports. Low tendency towards material transfer in DC applications AgNi materials are environment-protective materials.

Product Material

AgNi

Application Scope

AgNi contact materials find a wide range of application in Low voltge switching devies. They are used in power relays,small contactors,light switches,temperature controllers etc,as well as in protective switches (in the latter case they are used in asymmetric contact pairs, for instance,against AgC or AgZnO materials).

Material Characteristics

Tips	AgNi10	AgNi20	AgNi30	AgNi-T	AgNi30	AgNi40
Ni Content(wt.％)	10±1	20±1	30±1	12±1	30±1	40±1
Density(g/cm³)	≥10.20	≥10.10	≥10.00	≥10.20	≥9.70	≥9.50
Elec.Resistivity(µΩ•cm)	≤2.10	≤2.30	≤2.50	≤2.50	≤2.70	≤3.40
Hardness HV (Mpa)	≥500	≥550	≥600	≥600	≥750	≥800
Manufacturing process	Sintering-Extrusion			Mixing-Compacting-Sintering

Wires	AgNi10	AgNi15	AgNi20	AgNi-T
Ni Content(Wt.％)	10±1	15±1	20±1	12±1
Density(g/cm³)	≥10.25	≥10.15	≥10.05	≥10.20
Elec.Resistivity(µΩ•cm)	≤1.95	≤2.05	≤2.15	≤2.05
Hardness HV (Mpa)	≥800	≥800	≥850	≥850
Tensile Strength(Mpa)	240-350	250-360	260-380	260-380
Elongation(％)	8-20	6-20	5-18	5-18
Manufacturing process	Sintering-Extrusion

Product Type

	AgNi10	AgNi15	AgNi20	AgNi-T	AgNi30	AgNi40
wires	√	√	√	√	√
Strips	√	√	√	√	√
Tips	√		√	√	√	√
Bimetal Strips	√	√	√	√
Rivets	√	√	√	√	√

Microstructure


AgNi10 200X	AgNi15 200X	AgNi20 200X

AgNi-T 200X	AgNi30 200X	AgNi40 200X

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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