Internal high pressure-molding-part for internal high pressure molding tool, has recesses exhibiting mold-identical recess cross section, where recesses are limited and formed by collars that are pulled into cavity of molding-part

摘要

The molding-part (10) has recesses (16, 18) fitted into wall regions (12, 14) of the molding part and lying opposite to each other. The recesses exhibit a mold-identical recess cross section. One of the recesses is limited by molded flange regions. The recesses of the molded flange regions are limited and formed by collars (22, 24) that are pulled into a cavity (20) of the molding-part. The collars are placed at a distance from the molding-part. Independent claims are also included for the following: (1) a method for manufacturing an internal high pressure molding part (2) a device for manufacturing an internal high pressure molding part.