JPS5743904A - Manufacture of ferro-sintered part having pressure resistance - Google Patents

Manufacture of ferro-sintered part having pressure resistance

Info

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
Application number
JP11925680A
Other languages
Japanese (ja)
Inventor
Shuji Matsumoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP11925680A priority Critical patent/JPS5743904A/en
Publication of JPS5743904A publication Critical patent/JPS5743904A/en
Pending legal-status Critical Current

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  • 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
JP11925680A 1980-08-29 1980-08-29 Manufacture of ferro-sintered part having pressure resistance Pending JPS5743904A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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