PURPOSE: To manufacture an extrusion molded product having a small cross-sectional area in a continuous and efficient manner by uniformly mixing Al powder with chopped reinforcing fibers and by extruding the mixture from a conform extruder.

CONSTITUTION: Al powder of pure Al or an Al alloy having about 50W150μm particle size is mixed with chopped reinforcing fibers of carbon, silicon carbide or the like having about 5W15μm diameter and about 10W30mm length. A grooved wheel 1 provided with a checking member 3 and a die 2 adjacent to the member 3 at the periphery is rotated, and said mixture 4 is continuously fed from a hopper 6 and extruded from the die 2 to manufacture an extrusion molded product 5.