- HVAC Systems & Parts[1]
- Fuses[5]
- Relays[1]
- Limit Switches[3]
- Other Active Components[3]
- Electrical Contacts and Contact Materials[8]
- Other Electronic Components[10]
- Capacitors[1]
- Air Conditioner Parts[3]
- Oven Parts[1]
- Other Home Appliance Parts[10]
- Refrigerator Parts[10]
- DC Motor[1]
- Other Motor[1]
- Other Motor Accessories[1]
- Instrument Parts & Accessories[1]
- Temperature Instruments[3]
- Contact Person : Ms. Lucy
- Company Name : Ningbo Yuanfang Thermostats Co., Ltd.
- Tel : 86-574-88036132
- Fax : 86-574-88036131
- Address : Zhejiang,Ningbo,Jishigang Industry Zone
- Country/Region : China
- Zip : 315171
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silver electrical contact
AgCdO Features:
(1)AgCdO is a kind of most important contact material among silver metal-oxide materials, and it is widely used for low-voltage devices. (2)When the temperature is higher than 900oC, CdO is sublimated and the contact surface is cooled down in order to reduce and even extinguish the arc energy. This method can increase the resistance against welding. (3)Contact materials produced by powder sintering-extruding methods have higherdensity and low resistance rate. (4)It also has higher welding resistance and uniform arc erosion.
Material | Composition | Density g/cm3 | Resistivity μΩ.cm | Hardness HV(MPa) | |
Ag | CdO | ||||
AgCdO10 | 90 | 10 | >10.05 | <2.25 | >750 |
AgCdO12 | 88 | 12 | >10.0 | <2.3 | >800 |
AgCdO13 | 87 | 13 | >9.95 | <2.35 | >800 |
AgCdO15 | 85 | 15 | >9.90 | <2.4 | >800 |
silver electrical contact