The actuation frequency of the solder ball jet nozzle is as high as 1,200 Hz but most paste formulations run at 400 to 500 dots per second or 1,440,000 dots per hour (DPH).
Shinwa designs tappets and solder ball jet nozzles for different dot sizes and application requirements. A Peltier Temperature Control Unit (TCU) maintains a constant temperature on the solder ball jet nozzle body and fluid module preventing the system from dispensing inconsistencies associated with thermal variance and heat generated from high frequency dispensing.