Method of manufacturing an article that has an opening using a press with a movement of the uniaxial press; article that has an opening; uniaxial press to form a raw part fromPowder metal film; and article comprised of powder metal compacted.

摘要

Method of manufacturing an article that has an opening using a press with a movement of the uniaxial press; article that has an opening; uniaxial press to form a raw part fromPowder metal film; and article comprised of powder metal compacted.This is a method and apparatus for pressing with the hole atravessante cutting inserts (10).By means of which a part (110) is manufactured using the raw powder metallurgical (260) and an opening (25) is conferred in part by positioning the metal raw powder on the rod core with aTo oval (235).By using a press (200) with a movement of the uniaxial press,A rod core is positioned inside the cavity (210) of a mold and powder metallurgical positioned on the rod core and consequ00b3entemente compressed to form a raw part.The subject of the invention also relates to an article formed using this process and the uniaxial press, used to produce such insert.