High-strength plate-type underwater explosive cladding emulsion explosive and preparation method thereof

The invention discloses a high-strength plate-type underwater explosion cladding emulsion explosive and a preparation method thereof, and the preparation method of the emulsion explosive comprises the following steps: S1, preparing an emulsion matrix, and adding a high-molecular polymer into the emulsion matrix; s2, adding a sensitizer, a cross-linking agent, a cross-linking accelerant and a sensitization accelerant into the emulsion matrix in the S1 for sensitization; s3, enabling the sensitized emulsion explosive to pass through an atomizer, and carrying out atomization dehydration under the action of high-pressure airflow; and S4, sequentially laying the emulsion explosive atomized and dehydrated in the S3 and a plurality of uniformly distributed organic fiber reinforced nets in a mold, and extruding to obtain the high-strength plate-type underwater explosive cladding emulsion explosive. The polymer in the emulsion explosive gradually forms a continuous-phase body structure under the action of the cross-li