Application Of Treatment Pump Manufacturer

• Posted by jingye yuyao January 5, 2022 - Filed in Business - #pocket perfume pen supplier  #treatment pump manufacturer  - 434 views

   

  The principle of washing out from the bottle is to use atmospheric pressure.

  When in use, the air in the liquid storage chamber (that is, the plastic tube that can suck and wash the hair) is discharged by pressing. After the air is exhausted, press the plastic foam pump head of the pocket perfume pen supplier again. Since the pump head has been released, a spring in the pump head is required. If it is restored to its original state, a vacuum will be formed in the liquid storage chamber and a negative pressure will be generated. At this time, the pressure in the container will be consistent with the atmospheric pressure, resulting in low pressure in the liquid storage chamber and high pressure in the container. At this time, due to the pressure difference, the atmosphere presses the liquid around the reservoir port into the reservoir, and the shampoo of the treatment pump manufacturer is squeezed out.