As we all know, the application of conductive aluminum paste is very wide. Recently, there are many customers who have consulted conductive aluminum paste. Today, the aluminum paste manufacturer will share with you the composition and sintering dynamics of aluminum paste. The aluminum paste for crystalline silicon solar back electric field is mainly composed of inorganic […]

Silver powder plays a core role in the silver conductive paste. Its morphology, particle size and distribution characteristics, loose and tap density, specific surface area, sintering performance, and corrosion resistance will all affect the performance of the paste. Appearance structure characteristics and granularity characteristics are the most critical characteristics, which directly or indirectly determine other properties.

The conductive aluminum paste is composed of aluminum powder, glass powder, organic binder and some additives. The particle size of the aluminum powder used is generally below 10um and is spherical. The surface of aluminum powder is often covered with a layer of aluminum oxide or aluminum nitride (due to the different cooling methods in the production