1) Physics method physics angle consideration extinguishing foam method Main comprehensive neglected plate or net, machine stirring, static electricity, cold storage, heating, steaming, ray irradiation, high-speed centering, pressing and pressing, high acoustic vibration, instantaneous emission Japanese super-voice wave (acoustic liquid restraint), etc. .. However, this is a trivial method. Joint use of environmental factors.

2) Chemical method From chemical angle defoaming foam method Main comprehensive chemical antifoaming method Japanese addition defoaming resin method. Foam rupture process Chemical reaction method Addition of a sequel Existence Foaming agent Ingredients undetermined, productive and soluble material, opposite system, productive harm, etc. Currently, each bank has the most effective defoaming method, the most effective defoaming method, this type of method has the greatest advantage, the efficiency of defoaming, the convenience of use, etc.