NAME: AgSnO2In2O3 Wire
Can be customized
AgSnO2/AgSnO2In2O3
Product Material
AgSnO2In2O3
General Description
AgSnO 2 and AgSnO 2In 2O 3 show high arc erosion resistance and a good resistance against contact welding. By introducing certain additives,the AgSnO 2 materials,produced by the powder metallurgy technique(sintering and extrusion) can be modified in such a manner that contact resistance and over temperature behavior can be maintained low and stable over service life. Material transfer in DC operation is low. Contact materials of the AgSnO2 and AgSnO2In2O3 type are non-toxic and friendly to the environment.
Application Scope
Widely used in various kinds of contactors、relays、circuit breakers and switches, and so on.
Microstructure
Material Properties
| AgSnO2(ASE) | AgSnO2In203 | |||||
| SnO2 Content(wt.%) | 8±1 | 10±1 | 12±1 | 6+ln 2O3(4) | 8+ln 2O3(4) | 9+ln 2O3(4) |
| Density (g/cm3) | ≥10.00 | ≥9.90 | ≥9.80 | ≥9.80 | ≥9.75 | ≥9.75 |
| Elec.Resisivity(μΩ · cm) | ≤2.30 | ≤2.40 | ≤2.50 | ≤3.30 | ≤3.40 | ≤3.50 |
| Hardness HV (Mpa) | ≥700 | ≥700 | ≥750 | ≥720 | ≥760 | ≥780 |
| Manufacturing process | Atomizing-Sintering-Extrusion | Internal Oxidation | ||||
Material Properties
Microstructure
Material Properties
Material Properties
| AgSnO 2T (10) I.O | AgSnO 2T(12) I.O | |
| Sno 2 Content (wt.%) | 10±1 | 12±1 |
| Density (g/cm3) | ≥9.96 | ≥9.91 |
| Elec.Resistivity(μΩ · cm) | ≤2.30 | ≤2.35 |
| Hardness HV (Mpa) | ≥950 | ≥900 |
| Tensile Strength (Mpa) | 305-360 | 305-345 |
| Elongation (%) | 18-30 | 18-30 |
Material Properties
Material Properties
| AgSnO 2 (10) CSE | AgSnO 2T (12) CSE | AgSnO 2T (15) CSE | |
| SnO2 Content(wt.%) | 10±1 | 12±1 | 15±1 |
| Density (g/cm³) | ≥9.90 | ≥9.85 | ≥9.65 |
| Elec.Resistivity(µΩ·cm) | ≤2.20 | ≤2.30 | ≤2.55 |
| Hardness HV (Mpa) | ≥800 | ≥800 | ≥950 |
| Tensile Strength(Mpa) | 230-285 | 230-285 | 250-300 |
| Elongation(％) | 18-30 | 18-30 | 18-30 |
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