Micron Flake Silver Powder

Features

micron flake silver、with Metallic luster, good mechanical properties and large specific surface area

Applications

1、microelectronics technology

The matching degree between the silver paste made of flake silver powder and the ceramic substrate is also better, the connection is tight, there is no gap, the electrode made of the silver paste made has good electrical properties, and the capacitor prepared by using it has large capacitance and capacitance. The loss is small.

2、photovoltaic industry

The dispersibility of the silver powder has a significant impact on the printing performance of the silver paste. The paste prepared by the silver powder with fine particles and good dispersibility is suitable for screen printing.

The silver paste thick film made from the smooth surface of the flake silver powder is denser, the thick film has greater adhesion and better conductivity.

3、Conductive paste

When flake silver powder is used as a conductive filler to form a conductive path, because the particles are in line or surface contact, compared with the point contact of spherical silver powder, flake silver powder has relatively lower electrical resistance; its degree of oxidation and oxidation tendency is lower; in addition, flake silver powder has a wider range of deflection and resistance to flexure, cracking and elongation, which can greatly improve the performance of electronic components  reliability.