Wind power generator blade

The utility model relates to a wind power generator blade, including the blade stratum basale the blade stratum basale on from lining composite bed and external composite layer to be equipped with inproper order outward in, all be equipped with the epoxy bond line in between composite bed and the external composite layer in and between composite bed and the blade stratum basale, the composite bedis formed to stacking gradually the mould pressing outward from the lining by the assembled element layer more than a set of in, and every group assembled element layer extremely stacks gradually themould pressing outward by a polypropylene resin thin layer, graphite alkene ramie fibers layer and the 2nd polypropylene resin thin layer from the lining and forms, the external composite layer be 1020 the layer fine epoxy layer of graphite alkene glass. Its external composite layer can protect nexine material corrosion ageing. In the composite bed adopt a multilayer polypropylene resin thin layer, graphite alkene ramie fi