Invention Grant
- Patent Title: Investment technique for solid mold casting of reticulated metal foams
-
Application No.: US14619372Application Date: 2015-02-11
-
Publication No.: US09616490B2Publication Date: 2017-04-11
- Inventor: Ryan B Noraas , Steven J Bullied , Mark F Bartholomew , John F Blondin , John Joseph Marcin
- Applicant: UNITED TECHNOLOGIES CORPORATION
- Applicant Address: US CT Farmington
- Assignee: United Technologies Corporation
- Current Assignee: United Technologies Corporation
- Current Assignee Address: US CT Farmington
- Agency: Bachman & LaPointe, P.C.
- Main IPC: B22C9/04
- IPC: B22C9/04 ; B22D25/00 ; B22C7/02 ; B22D27/09 ; B22D29/00
Abstract:
A method to manufacture reticulated metal foam includes coating a precursor in a molten wax to increase ligament thickness; and investment coating the molten wax coated precursor with a ceramic plaster.
Public/Granted literature
- US09789534B2 Investment technique for solid mold casting of reticulated metal foams Public/Granted day:2017-10-17
Information query
