Solder powders are the key component of all solder pastes. Pastes made with the same flux but with powders that differ in particle sizes often have different rheological/physical properties resulting in differences in screen/stencil printing, component placement and production yields. The powder constituent of solder paste, in fact, affects all stages of surface mount assembly from stability and printability of the paste, to the quality of the final fillet.

 Lead Solder Powder is one of the most important connecting materials in highly integrated electronic packing technology.
 
All property indicators of soldering powder are increasing quickly along with the development of SMT. Asia General uses the most effective solder powder production methods including centrifuge atomization technology and ultrasonic atomization technology.Through the continuous eddorts in these years,Asia General has mastered the technologied and produce high-quality competitive solder powder

This solder powder suits to use for aluminium or aluminium alloy welding and is able to effectively dissolve alumina. Clean clearly the welding parts and welding wire before welding. Weld immediately once covering the wire with soldering paste blend of solder powder and water, or dipping moderate dry solder powder with the glowing wire tip. Clean clearly the flux slag out of the work piece surfaces after welding, in case of corrosion.