Highly reliable sintered silver

 

As a sintered silver producer, Shanren New Material recently launched highly reliable sintered silver, which can be used in the Powertrain module of electric vehicles, bringing customers the following benefits:

 

1. Reduce overall costs: It can support high voltage and higher operating temperature silicon and wide bandgap devices, and help customers reduce costs by more than 40% per kilowatt.

 

2. Improve reliability: Shanren New Material has taken advantage of the Silver nanoparticle technology platform accumulated for many years to fully grasp the trend of electrification of automobile Powertrain. Through highly reliable silver sintering, it can not only help customers to achieve efficient power electronic equipment, but also reduce product size and greatly improve reliability.

 

3. Increase range: The sintered silver of Shanren New Materials significantly improves the efficiency and reliability of power electronic equipment. For example, in traction inverters and other high-voltage conversion applications, including chargers and DC/DC converters. With the transition of vehicles from micro and mild hybrid to full hybrid, plug-in hybrid and electric vehicles, the demand for Powertrain kilowatts has increased sharply. These applications require optimization of efficiency to achieve longer range under specified battery sizes.

 

4. Realize large-scale production: The sintered silver of Shanren New Materials can be supplied in various product forms, combined with Ag, Au, and Cu surface treatment solutions, providing unparalleled flexible solutions to help customers achieve large-scale production and improve yield.

 

The high-temperature and low-temperature sintered silver AS9500 developed by Shanren New Materials has the following characteristics:

 

1. Low pressure or no pressure sintering

 

2. Low temperature process: sintering temperature can be within 180 degrees

 

3. High thermal conductivity: the thermal conductivity can reach 150W/mK

 

4 High conductivity: body resistance as low as 6 * 10-6

 

5. Good weather resistance: -55-250 ° C

 

Compared with other welding processes, 6 can increase power density and reduce total system cost

 

7 lead-free and environmentally friendly: halogen-free formula

 

8 Supplied in paste form: easy to operate

 

9. Long service life: 5-10 times the service life of other solder pastes