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Our company can sppluy variety of silver wires made of pure silver,AgNi,AgCu,AgSnO2,
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 | |||||
Pure Silver Wires