REPAIR OF CORE POSITIONING FEATURES IN CAST COMPONENTS
An investment casting process for manufacturing a cast component is provided. The investment casting process includes forming a core, casting the cast component about the core such that a core positioning feature provides a location of an anticipated pilot hole in the cast component, removing the co...
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| Main Authors | , , |
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| Format | Patent |
| Language | English |
| Published |
12.08.2021
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| Subjects | |
| Online Access | Get full text |
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| Abstract | An investment casting process for manufacturing a cast component is provided. The investment casting process includes forming a core, casting the cast component about the core such that a core positioning feature provides a location of an anticipated pilot hole in the cast component, removing the core from the cast component once the casting is completed, locating, forming and sizing a pilot hole to form a resized pilot hole that can receive a sealing plug and installing the sealing plug into the resized pilot hole. |
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| AbstractList | An investment casting process for manufacturing a cast component is provided. The investment casting process includes forming a core, casting the cast component about the core such that a core positioning feature provides a location of an anticipated pilot hole in the cast component, removing the core from the cast component once the casting is completed, locating, forming and sizing a pilot hole to form a resized pilot hole that can receive a sealing plug and installing the sealing plug into the resized pilot hole. |
| Author | Bergman, Russell J Busta, Carl Castle, Lea Dynnette |
| Author_xml | – fullname: Bergman, Russell J – fullname: Castle, Lea Dynnette – fullname: Busta, Carl |
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| Notes | Application Number: US202016786291 |
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| Snippet | An investment casting process for manufacturing a cast component is provided. The investment casting process includes forming a core, casting the cast... |
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| SubjectTerms | CASTING FOUNDRY MOULDING PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING |
| Title | REPAIR OF CORE POSITIONING FEATURES IN CAST COMPONENTS |
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