Zhejiang Aokai Electric Co., Ltd. is one of the leading manufacturers and suppliers of pure silver metal contact parts nickel sheet in China. If you're going to buy CE approved pure silver metal contact parts nickel sheet, welcome to get more information from our factory. Good service and quality products are available.
Pure Silver Sheet Contact
General Description
Silver(Ag) and fine-crystalline silver (FAg) possess well electrical and thermal conductivity, low and stable contact resistance, and well processability.
FAg - Adding small quantity of nickel into the silver, which highly refining the grain of the material structure, and in the totally same condition of the
contact resistance, the mechanical strength and heat resistance of FAg is better than Ag. Therefore, the melting-welding resistance and arc-erosion
resistance is better than Ag.
Main Application
Contactors, Circuit Breakers, Temperature Controllers, Intelligent Switches, etc.
Main Material
Ag, FAg.
Microstructure
Ag 200X
FAg 200X
Material Properties
Ag | FAg | |||
Tips | Wires | Tips | Wires | |
Ag Content (wt. %) | ≥;99.95 | ≥;99.95 | 99.85 | 99.85 |
Density (g/cm3) | ≥;10.48 | ≥;10.48 | ≥;10.40 | ≥;10.40 |
Elec. Resistivity (μΩ·cm) | ≤2.10 | ≤1.80 | ≤2.10 | ≤1.85 |
Hardness HV | ≥;40 | ≥;60 | ≥;45 | ≥;65 |
Tensile Strength (MPa) | － | 230-380 | － | 250-380 |
Elongation (%) | － | 2-30 | － | 2-30 |
Manufacturing Process | Extruding-Rolling | Extruding-Drawing | Extruding-Rolling | Extruding-Drawing |
Product Types
Ag | FAg | |
Wires | √ | √ |
Strips | √ | √ |
Tips | √ | √ |
Bimetal sheets | √ | √ |
Rivets | √ | √ |
Aokai Electric is your best source for the high quality pure silver metal contact parts nickel sheet with CE certification. We have been one of the largest such manufacturers and suppliers in China since our establishment in 2008. Welcome to contact our factory for the products.
