Specifications

Electrical Silver Wires
1.advanced equipment
2.high in quality and favourable price
3.fast delivery
4.ISO9001,SGS,RoHS

Pure silver wires

 

Our company can sppluy variety of silver wires made of pure silver,AgNi,AgCu,AgSnO_2,

 

 

_{Pure silver}

Material	Composition	Density g/cm3	Resistivity μΩ. cm	Hardness HV kg/mm3
Ag	more than99.95	more than10.49	lessthan1.6	30--70

 

 

 

Features:

(1) Very low contact resistance .

(2) Pure silver has extremely high electrical conductivity .
(3) Easy to solder .
(4) It is easy to produce, so silver is an ideal contact material.
(5) It is one of the most widely used materials in small capacity and voltage especially good for the elelctrical appliance with working curent below5A.

 

AgNi

Material	Composition		Density g/cm3	Resistivity μΩ. cm	HardnessHV kg/mm3
	Ag	Ni
AgNi10	90	10	10.00-10.32	2.10	50-100
AgNi20	80	20	9.80-10.15	2.30	60-110
AgNi30	70	30	9.70-9.97	2.70	80-115
AgNi40	60	40	9.50-9.81	3.40	82-130

 

Features:
(1) AgNi contact material contains 10% to 40% Ni.
(2) Material transfer in case of DC is very low.
(3)High electrical and thermal conductivity.

(4)Good anti-welding properties and electrical wear-resistant properties with rated current below10A.

 

AgSnO₂

Material	Composition			Density g/cm3	Resistivity μΩ. cm	Hardness HB Mpa
	Ag	SnO2	In2O3
AgSnO2(8)In2O3(4)	88	8.0	4.0	9.75-10.10	3.40	750-1275
AgSnO2(10)In2O3(4)	86	10.0	4.0	9.70-10.05	3.50	820-1325

Features:
(1) AgSnO₂ is the ideal material of AgCdO and has excellent properties of contacts.
(2) AgSnO₂ has higher thermal stability.
(3) AgSnO₂ has higher resistance against welding and erosion than AgCdO material.
(4) Non-poisonous. So it is a new material which is empoldered and developed actively over the world.

 

AgZnO

Material	Composition		Density g/cm3	Resistivity μΩ. cm	Hardness HV kg/mm3
	Ag	ZnO
AgZnO8	92	8	9.70-10.05	3.20	65-100
AgZnO10	90	10	9.50-9.85	3.40	70-120

 

 

 

 

Features:

(1)ZnO, one type of material in AgznO contact, has comparatively higher thermal stability.
(2) The welding resistant and resistance against arc erosion of the contact making ZnO material a higher product.

AgCdO

Material	Composition		Density (g/cm3)	Resistibility (μΩ/cm)	Hardness (MPa)
	Ag	CdO
AgCdO10	90	10	10.1	2.0	650~900
AgCdO12	88	12	10.0	2.1	700~1000
AgCdO13	87	13	9.95	2.1	700~1150
AgCdO15	85	15	9.90	2.2	700~1200
Product type:filament,band,press piece,rivet,flat sheet and composite insert