▎ 摘　　要

NOVELTY - Preparing Z-type ferrite and r-graphene oxide casting laminated absorbing composite material involves adding solvent an dispersant and primary are mixed and undergo ball milling. The adhesive and plasticizer are added and ball milling for second time. The Z-type hexaferrite platelike powder and random Z-type hexaferrite powder are mixed and undergo casting to obtain first film. The amount of random mass percentage of Z-type hexaferrite powder is 90 wt.%. The Z-type hexaferrite percent of platelike powder is 10 wt.%. The solvent and dispersant are mixed and undergo one-time ball milling. USE - Method for preparing Z-type ferrite and r-graphene oxide casting laminated absorbing composite material (claimed). ADVANTAGE - The method enables to prepare Z-type ferrite and r-graphene oxide casting laminated absorbing composite material in cost effective and simple manner that has stable technique and realizes high automation, good compactness and uniformity. DETAILED DESCRIPTION - Preparing Z-type ferrite and r-graphene oxide casting laminated absorbing composite material involves adding solvent an dispersant and primary are mixed and undergo ball milling. The adhesive and plasticizer are added and ball milling for second time. The Z-type hexaferrite platelike powder and random Z-type hexaferrite powder are mixed and undergo casting to obtain first film. The amount of random mass percentage of Z-type hexaferrite powder is 90 wt.%. The Z-type hexaferrite percent of platelike powder is 10 wt.%. The solvent and dispersant are mixed and undergo one-time ball milling. The adhesive and plasticizer are mixed and undergo ball milling for second time. The r-graphene oxide powder and undergo casting on first layer film to obtain desired product.