Invention Application
- Patent Title: ADDITIVE MANUFACTURE OF ELECTRICALLY CONDUCTIVE MATERIALS
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Application No.: US14936428Application Date: 2015-11-09
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Publication No.: US20170129009A1Publication Date: 2017-05-11
- Inventor: Vijay Jagdale , Tahany I. El-Wardany , Wayde R. Schmidt
- Applicant: Delavan Inc
- Applicant Address: US IA West Des Moines
- Assignee: DELAVAN INC
- Current Assignee: DELAVAN INC
- Current Assignee Address: US IA West Des Moines
- Main IPC: B22F3/10
- IPC: B22F3/10 ; B22F3/105 ; B22F7/02

Abstract:
A method of additive manufacturing includes depositing a layer of absorptive material onto a workpiece, depositing a layer of additive manufacturing stock powder onto the workpiece, and fusing the stock powder to the workpiece using a focused energy source at a wavelength wherein the absorptive material has a higher absorptivity at the wavelength of the focused energy source than the absorptivity of the stock powder at that wavelength. The focused energy source can be a laser, e.g., with a 1064 nm wavelength, for example.
Public/Granted literature
- US10265771B2 Additive manufacture of electrically conductive materials Public/Granted day:2019-04-23
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