Regenerated carbon fiber reinforced PP material based on ultrasonic technology and preparation method thereof

The invention discloses a regenerated carbon fiber reinforced PP material based on an ultrasonic technology and a preparation method thereof, wherein the regenerated carbon fiber reinforced PP material comprises a regenerated carbon fiber master batch and a premix; the regenerated carbon fiber master batch is prepared from regenerated carbon fibers, an adhesive, an active auxiliary agent and a dispersant; the premix is prepared from PP resin, a graft and an antioxidant; the regenerated carbon fiber master batch and the premix are extruded and granulated. According to the preparation method based on the ultrasonic technology provided by the invention, the problem of blanking during extrusion granulation of RCF is solved; the RCF reinforced PP material prepared by the preparation method disclosed by the invention maintains 90% or above of the performance of a CFRP material, and can be regarded as a qualified regenerated carbon fiber reinforced material if maintaining 85% or above of theperformance in the indust