A CORE FOR AN INVESTMENT CASTING PROCESS

• Main Author: Mottram, Martin
• Format: Patent
• Language: English; French; German
• Published: 04.09.2019
• Subjects: BLASTING; CASTING; ENGINE PLANTS IN GENERAL; FOUNDRY MOULDING; HEATING; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES; PERFORMING OPERATIONS; POWDER METALLURGY; STEAM ENGINES; TRANSPORTING; WEAPONS

A core (400) for an investment casting process in which a component to be cast has an internal passageway, the internal passageway being provided by the core (400), the core (400) comprising: a first core passage (401) having a first point (405) and a second point (406) therein and including no stra...