Silver Coated Copper Powder
1.used as a good conductive material, good conductivity silver-coated copper powder for electromagnetic shielding is widely used in electronics, electromechanics, communication, printing, aerospace, weapons, etc.
2.it can be used as high-efficiency catalysts.
3.it also widely used as a conductive adhesive.
4.it widely used in conductive ink.
5.it also often used in silk-screen printing.
6.recessive materials.
7.inorganic antiseptic material
8.conductive coating paint and static conductive paint
9.electroconductive rubber
10.electroconductive plastics
| Silver Coated Copper Powder | ||||
| Product No. NRE-9085 | ||||
| Silver Coated Copper | APS | Density | Purity | Particle shape |
| Ag 3% | 10-220um | 1.69g/cm3 | Ag-3, Cu-bal | Flake Shape |
| Ag 5% | 10-220um | Ag -5 ,Cu-bal | Flake Shape | |
| Ag 10% | 8-15um | 1.05-1.11g/cm³ | Ag -10 ,Cu-bal | Flake Shape |
| Ag 20% | 5-8um | 1.05-1.11g/cm³ | Ag -20 ,Cu-bal | Flake Shape |
| Ag 30% | D90:7μm
D50:5.4μm D10:3μm |
1.05-1.11g/cm³ | Ag -30 ,Cu-bal | Flake Shape |
| Spherical Shape | 45um | Ag -10% /20%/30% /50% | Spherical Shape | |
Silver Coated Copper Powder
Applications
Electronics and Electrical Contacts:
Silver coated copper powder is widely used in the electronics industry for manufacturing electrical contacts, connectors, switches, and relays. The powder’s high conductivity and corrosion resistance make it an excellent material for ensuring efficient signal transmission and long-lasting electrical connections.
The powder is also used in the creation of circuit boards and other electronic components where high conductivity and reliability are essential.
Soldering and Brazing:
Silver coated copper powder is used in soldering and brazing processes due to its enhanced solderability. It is often used in the production of solder pastes for electronic assembly and for making strong, durable bonds between electronic components.
The alloy is used in high-performance soldering applications, especially for surface-mount devices (SMDs) and fine-pitch electronic components.
Thermal Management in Electronics:
is an excellent choice for thermal management in power electronics and LED devices, where efficient heat dissipation is critical. The combination of copper and silver helps to keep components cool by efficiently transferring heat away from sensitive areas like microchips and processors.
The alloy is used in heat sinks, thermal interfaces, and thermal pads, where high thermal conductivity is essential to prevent overheating.
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