The characteristics of friction forging
The forging method is characterized in that it includes a forging sucking hole, a wax stick, a press molding and a thermalizing process. The forging sucking hole process is a method of drawing a solid rod into a hollow pipe piece without seams; The wax strip corresponding to the inner diameter of the hollow tube is inserted into the interior of the hollow tube; the molding process is to place the hollow tube with the wax strip between the upper mold and the lower mold. The upper mold and the lower mold are respectively provided with the mold cavity. Corresponding concave-convex shape molding, when the upper mold and the lower mold are pressed together, a reinforcing rib can be formed at the periphery of the tube; the heating process is to be molded.
Looking forward to your inquiry for this friction screw press for sale friction forging