JPS5743904A - Manufacture of ferro-sintered part having pressure resistance - Google Patents
Manufacture of ferro-sintered part having pressure resistanceInfo
- Publication number
- JPS5743904A JPS5743904A JP11925680A JP11925680A JPS5743904A JP S5743904 A JPS5743904 A JP S5743904A JP 11925680 A JP11925680 A JP 11925680A JP 11925680 A JP11925680 A JP 11925680A JP S5743904 A JPS5743904 A JP S5743904A
- Authority
- JP
- Japan
- Prior art keywords
- sintered
- molding
- treatment
- subjected
- manufacture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Powder Metallurgy (AREA)
Abstract
PURPOSE: To obtain ferro-sintered parts having a pressure resistance as well as excellent lubricity and wear resistance by a method in which a powder molding is subjected to a solutionizing treatment and then to a filming treatment so as to form a dry lubricant film containing a solid lubricant on the surface of the sintered molding.
CONSTITUTION: A powder molding of an iron material is subjected to a solutionizing treatment, during which treatment the molding is sintered. Then, the sintered molding is subjected a machining as needed, and then coated with an organic solvent dispersion containing a solid lubricant, e.g., MoS2, etc., and a resin so as to form an approx. 5W20 micron thick dry lubricant film on the surface of the sintered molding, whereby giving a lubricity and a wear resistance to the sintered molding. This method is applicable to the manufacture of sintered parts, e.g., the sintered cylinder blocks of plunger type oil-pressure pump, etc.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11925680A JPS5743904A (en) | 1980-08-29 | 1980-08-29 | Manufacture of ferro-sintered part having pressure resistance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11925680A JPS5743904A (en) | 1980-08-29 | 1980-08-29 | Manufacture of ferro-sintered part having pressure resistance |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5743904A true JPS5743904A (en) | 1982-03-12 |
Family
ID=14756818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11925680A Pending JPS5743904A (en) | 1980-08-29 | 1980-08-29 | Manufacture of ferro-sintered part having pressure resistance |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5743904A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3427811A1 (en) * | 1983-08-08 | 1985-03-28 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho, Kariya, Aichi | Spinning apparatus in an open-end spinning machine |
-
1980
- 1980-08-29 JP JP11925680A patent/JPS5743904A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3427811A1 (en) * | 1983-08-08 | 1985-03-28 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho, Kariya, Aichi | Spinning apparatus in an open-end spinning machine |
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