JPS55158257A - Iron type sintered alloy - Google Patents

Iron type sintered alloy

Info

Publication number
JPS55158257A
JPS55158257A JP6502279A JP6502279A JPS55158257A JP S55158257 A JPS55158257 A JP S55158257A JP 6502279 A JP6502279 A JP 6502279A JP 6502279 A JP6502279 A JP 6502279A JP S55158257 A JPS55158257 A JP S55158257A
Authority
JP
Japan
Prior art keywords
alloy
sintered alloy
type sintered
iron type
fes
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
JP6502279A
Other languages
Japanese (ja)
Inventor
Shigeo Hashida
Minoru Saotome
Hideo Nakae
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP6502279A priority Critical patent/JPS55158257A/en
Publication of JPS55158257A publication Critical patent/JPS55158257A/en
Pending legal-status Critical Current

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  • Powder Metallurgy (AREA)

Abstract

PURPOSE: To provide the title alloy having sliding characteristics even in case of a soft objective material by adding a specified amount of S and allowing a restricted amount of sulfides formed from the S to be contained as Cu2S.
CONSTITUTION: The title alloy contains S 0.4W2%, and 50% or more of all of sulfides formed from the S is contained as Cu2S. When voids peculiar to a sintered alloy are not desirable for the purpose of use, this alloy is sealed by Cu infiltration, and simultaneously much Cu2S is dispersed. By this method the high sliding characteristics of an FeS-contg. Fe type sintered alloy can be extended to the region of a soft objective material such as ferrite cast iron by substituting Cu2S for the FeS.
COPYRIGHT: (C)1980,JPO&Japio
JP6502279A 1979-05-28 1979-05-28 Iron type sintered alloy Pending JPS55158257A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6502279A JPS55158257A (en) 1979-05-28 1979-05-28 Iron type sintered alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6502279A JPS55158257A (en) 1979-05-28 1979-05-28 Iron type sintered alloy

Publications (1)

Publication Number Publication Date
JPS55158257A true JPS55158257A (en) 1980-12-09

Family

ID=13274925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6502279A Pending JPS55158257A (en) 1979-05-28 1979-05-28 Iron type sintered alloy

Country Status (1)

Country Link
JP (1) JPS55158257A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014177658A (en) * 2013-03-13 2014-09-25 Hitachi Chemical Co Ltd Iron-based sintered sliding member and production method thereof
CN110735106A (en) * 2019-10-31 2020-01-31 合肥波林新材料股份有限公司 Iron-based sintered vulcanized material and preparation method thereof, iron-based side plate and oil distribution disc
CN111001813A (en) * 2019-12-28 2020-04-14 合肥波林新材料股份有限公司 High-antifriction iron-based vulcanized powder metallurgy oil-retaining bearing material and preparation method and application thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014177658A (en) * 2013-03-13 2014-09-25 Hitachi Chemical Co Ltd Iron-based sintered sliding member and production method thereof
CN110735106A (en) * 2019-10-31 2020-01-31 合肥波林新材料股份有限公司 Iron-based sintered vulcanized material and preparation method thereof, iron-based side plate and oil distribution disc
CN110735106B (en) * 2019-10-31 2021-09-24 合肥波林新材料股份有限公司 Iron-based sintered vulcanized material and preparation method thereof, iron-based side plate and oil distribution disc
CN111001813A (en) * 2019-12-28 2020-04-14 合肥波林新材料股份有限公司 High-antifriction iron-based vulcanized powder metallurgy oil-retaining bearing material and preparation method and application thereof

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