Invention Grant
- Patent Title: Die casting system and method utilizing sacrificial core
- Patent Title (中): 压铸系统和利用牺牲芯的方法
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Application No.: US12940077Application Date: 2010-11-05
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Publication No.: US08807198B2Publication Date: 2014-08-19
- Inventor: Steven J. Bullied , John Joseph Marcin , Dorothea C. Wong
- Applicant: Steven J. Bullied , John Joseph Marcin , Dorothea C. Wong
- Applicant Address: US CT Hartford
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Hartford
- Agency: Carlson, Gaskey & Olds
- Main IPC: B22D17/00
- IPC: B22D17/00 ; B22D27/15 ; B22D29/00
Abstract:
A method for die casting a component includes inserting at least one sacrificial core into a die cavity of a die comprised of a plurality of die elements. Molten metal is injected into the die cavity. The molten metal is solidified within the die cavity to form the component. The plurality of die elements are disassembled from the component, and the at least one sacrificial core is destructively removed from the component.
Public/Granted literature
- US20120110813A1 DIE CASTING SYSTEM AND METHOD UTILIZING SACRIFICIAL CORE Public/Granted day:2012-05-10
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