Invention Grant
- Patent Title: Superfinishing of high density carbides
- Patent Title (中): 高密度碳化物的超精加工
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Application No.: US11400835Application Date: 2006-04-06
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Publication No.: US07641744B2Publication Date: 2010-01-05
- Inventor: Lane W. Winkelmann
- Applicant: Lane W. Winkelmann
- Applicant Address: US CT Southington
- Assignee: REM Technologies, Inc.
- Current Assignee: REM Technologies, Inc.
- Current Assignee Address: US CT Southington
- Agency: Howrey LLP
- Main IPC: B24C1/00
- IPC: B24C1/00 ; C23F1/28
Abstract:
A method for superfinishing a high density carbide steel component using chemically accelerated finishing is provided. The high density carbide steel component is vibrated in a vessel containing a plurality of media, with active chemistry being added to the vessel at a low flow rate. An active chemistry composition is also provided, consisting of one or more conversion coating agents having preferably a phosphate radical, and one or more chelating agents preferably including citric acid.
Public/Granted literature
- US20080196793A1 Superfinishing of high density carbides Public/Granted day:2008-08-21
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