This is a revolutionary breakthrough in foaming equipment technology,

including 1) IS40 gear pump system - accurate control of flow to achieve

accurate proportional control, higher proportional accuracy than traditional

linkage integrated foaming equipment. Closed loop control, when the

pressure, temperature, flow beyond the set range can automatically alarm

shutdown, avoid spraying quality problems. And the control information

can be fed back automatically. 2) The pipeline can control temperature by

zones, which makes the temperature control more accurate, the foaming

effect better and the cost lower. 3) The structure of the spray gun is much

simple and the mixing chamber is split, which reduces the replacement cost.