Resonant plate for ballast bed and manufacturing method and application thereof

The invention provides a resonance plate for a ballast bed and a manufacturing method thereof, and the manufacturing method comprises the following steps: a sheet preparation process: carrying out the refining, calendaring and sheet cutting of a rubber material, and obtaining at least two rubber sheets as an upper rubber sheet and a lower rubber sheet respectively; a gluing process: respectively coating two surfaces of the metal plate with glue to form an upper glue layer and a lower glue layer; the lower rubber sheet, the metal plate and the upper rubber sheet are sequentially placed into a mold cavity to be subjected to mold closing vulcanization, the upper rubber layer corresponds to the upper rubber sheet, and the lower rubber layer corresponds to the lower rubber sheet. Therefore, when the resonance plate for the ballast bed is installed on the ballast bed, the vibration influence of the ballast bed can be relieved through the resonance effect, and the vibration reduction effect is good. 本发明提供了一种道床用谐振板及其