High purity, ultra-fine powder, white, light yellow or light gray tetragonal, hexagonal or rhombic crystal system powder
It has low melting point, good wettability and fatigue resistance, and the volume of the solder expands slightly when it solidifies which is beneficial to eliminating shrinkage cavities; its low melting point can meet the needs of packaging of electronic
Low melting point, good wettability and fatigue resistance, the volume of the welding material expands slightly when solidifying, which is beneficial to eliminating shrinkage cavities; low melting point, suitable for packaging of electronic components tha
Centrifugal atomization process, low melting point, high purity, high sphericity rate, uniform particle size distribution, quality stable