Method for manufacturing case for hydraulic assembly of vehicle brake system, involves performing injection-molding of base body of case, and stamping through hole into base body using punching stamper after injection-molding process

摘要

The method involves performing injection-molding of a base body of a case (10) in an injection mold, and stamping a through hole (34) into the base body at the injection mold using a punching stamper after the injection-molding process, where the punching stamper is displaceably guided at the injection mold. An annular wall (26) and a bottom area (28) are formed during injection-molding of the base body such that the case is formed from the injection mold. The through hole is formed in the bottom area. Independent claims are also included for the following: (1) a tool for manufacturing a case for a hydraulic assembly of a vehicle brake system (2) a case for a hydraulic assembly of a vehicle brake system.