JETTING VALVE FOR DISPENSING APPARATUS

摘要

The present invention provides a jetting valve for a dispensing apparatus which includes a valve body which includes a tappet and a piezo part which provides power to the tappet; a fluid box which stores a raw material which is injected by the tappet; a control nut which controls the stroke of the tappet; a raw material supply pipe which transfers the raw material to the fluid box; and a cooling part which cools the valve body by using clean dry air of constant pressure.