Basic Info.
Materials
Agni/Agsno2/Agsno2in2o3/Agcdo/AGC
Certification
CCC, RoHS, ISO, IATF 16949
Application
Electrical Assembly, Relay Component, Socket, etc.
Transport Package
Ribbon Strapped, LDPE Bagged&Boxed
Product Description
·1 Silver tin oxide(AgSnO2) is an environmentally friendly electrical contact material with good resistance to burnout and fusion resistance, resistance to material transfer in DC switching circuits are strong, the application is very extensive. Mainly include: alloy internal oxidation method, pre-oxidation method, powder metallurgy method, chemical coating method and other manufacturing processes.
Material propertiesModel number | 1#AgSnO2 | 9#AgSnO2 | 91#AgSnO2 | 23#AgSnO2 | 13#AgSnO2 |
SnO2 content(wt.%) | 10±1 | 10±1 | 12±1 | 12±1 | 15±1 |
Density (g/cm3) | ≥9.90 | ≥9.95 | ≥9.85 | ≥9.85 | ≥9.5 |
Resistivity (μΩ·cm) | ≤2.15 | ≤2.30 | ≤2.30 | ≤2.30 | ≤2.18 |
Hardness | ≥85 | ≥95 | ≥70 | ≥75 | ≥85 |
tensile strength(MPa) | 295-350 | 290-385 | 230-350 | 230-285 | 250-330 |
Extension rate(%) | 15-25 | 15-25 | 15-25 | 18-30 | 15-25 |
Manufacturing process | Pre-oxidation-sintering-extrusion | Chemical coating | Mixing powder-sintering-extruding |
·2 Silver cadmium oxide (AgCdO) is the most widely used contact material for low voltage electrical appliances. It has good resistance to arc burnout and fusion resistance and low contact resistance from start to finish during use. The production process includes pre-oxidation-sintering-extrusion and internal oxidation. Cadmium oxide content is about 10-20% by weight. However, cadmium and cadmium oxide are not good for health and the environment, and silver cadmium oxide materials are banned in some countries.
Material properties
Model Number | 6#AgCdO | 8#AgCdO | 9#AgCdO | 1#AgCdO | 3#AgCdO | 5#AgCdO | 10#AgCdO |
CdO content (wt.%) | 10±1 | 13.5±1 | 15±1 | 10±1 | 12±1 | 15±1 | 17±1 |
Density(g/cm3) | ≥10.05 | ≥9.95 | ≥9.90 | ≥10.10 | ≥10.05 | ≥9.95 | ≥9.80 |
Resistivity(μΩ·cm) | ≤2.25 | ≤2.35 | ≤2.40 | ≤2.10 | ≤2.15 | ≤2.25 | ≤2.40 |
Hardness | ≥70 | ≥75 | ≥75 | ≥70 | ≥70 | ≥75 | ≥75 |
tensile strength(MPa) | 260-350 | 260-380 | 260-380 | 260-350 | 260-380 | 260-380 | 260-400 |
Extension rate(%) | 6-20 | 6-20 | 6-20 | 8-25 | 8-25 | 8-25 | 5-25 |
Manufacturing process | Pre-oxidation-sintering-extrusion | Internal oxidation |
·3 Silver nickel (AgNi) is more resistant to fusion and burnout than pure silver or fine grain silver. These two properties of the product are improved due to the increased nickel content of the high melting point. All silver-nickel materials are very workable and easy to solder. When the DC is turned on and off, the material transfer is small, and silver nickel is an environmentally friendly material.
Model number | 1#AgNi | 3#AgNi | 5#AgNi | 25#AgNi | 6#AgNi | 8#AgNi |
Nickel content(wt.%) | 10±1 | 12±1 | 15±1 | 15±1 | 20±1 | 30±1 |
Density(g/cm3) | ≥10.25 | ≥10.20 | ≥10.15 | ≥10.15 | ≥10.05 | ≥9.80 |
Resistivity (μΩ·cm) | ≤1.95 | ≤2.05 | ≤2.05 | ≤2.10 | ≤2.15 | ≤2.50 |
Hardness HV | ≥75 | ≥70 | ≥80 | ≥80 | ≥80 | ≥80 |
tensile strength(MPa) | 240-350 | 240-450 | 250-360 | 280-460 | 260-380 | 260-380 |
Extension rate(%) | 5-30 | 5-30 | 5-30 | 5-28 | 2-28 | 2-25 |
Manufacturing process | Sintering-squeeze |
Address:
No 50 Ouhai Rd, Xianyan Industrial Zone, Ouhai Wenzhou, Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 14001, IATF16949
Company Introduction:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force. We look forward to further business collaboration with you!