Invention Grant
- Patent Title: Metallurgical powder composition
- Patent Title (中): 冶金粉组成
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Application No.: US12085599Application Date: 2006-12-20
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Publication No.: US07682558B2Publication Date: 2010-03-23
- Inventor: Per Knutsson , Per-Olof Larsson , Hilmar Vidarsson
- Applicant: Per Knutsson , Per-Olof Larsson , Hilmar Vidarsson
- Applicant Address: SE Höganäs
- Assignee: Höganäs AB (PUBL)
- Current Assignee: Höganäs AB (PUBL)
- Current Assignee Address: SE Höganäs
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: SE0502933 20051230
- International Application: PCT/SE2006/001443 WO 20061220
- International Announcement: WO2007/078232 WO 20070712
- Main IPC: B22F1/02
- IPC: B22F1/02 ; B22F3/00
Abstract:
A metallurgical composition is provided for making compacted parts, comprising: (a) at least about 80 percent by weight of an iron or iron-based powder; (b) up to about 20 percent by weight of at least one alloying powder; (c) from about 0.05 to about 2 percent by weight of a binding agent comprising a C14-C30 fatty alcohol; and (d) from about 0.001 to about 0.2 percent by weight of a flow agent.
Public/Granted literature
- US20080302209A1 Metallurgical Powder Composition Public/Granted day:2008-12-11
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