Transducer magnetic sheet coating process

The invention relates to the field of electroplating, in particular to a transducer magnetic sheet coating process which comprises the following steps: S1, putting a piezoelectric ceramic piece into clear water, lightly scrubbing dirt on the surface of the piezoelectric ceramic piece, and washing the piezoelectric ceramic piece with clear water; s2, putting the cleaned piezoelectric ceramic piece into an acid solution to remove surface oxides; s3, the piezoelectric ceramic piece is electroplated through the electroplating device, and the piezoelectric ceramic piece is automatically pushed out of the electroplating device after electroplating is completed; and S4, the electroplated piezoelectric ceramic piece is cleaned and dried. The electroplating device comprises an electroplating barrel used for containing electroplating liquid, a communicating pipe is obliquely arranged at the side end of the electroplating barrel, a discharging pipe is fixed to the outer end of the communicating pipe, a discharging shaft