JPS5213409A - Process for production of plural-layered sintered alloy - Google Patents

Process for production of plural-layered sintered alloy

Info

Publication number
JPS5213409A
JPS5213409A JP8995775A JP8995775A JPS5213409A JP S5213409 A JPS5213409 A JP S5213409A JP 8995775 A JP8995775 A JP 8995775A JP 8995775 A JP8995775 A JP 8995775A JP S5213409 A JPS5213409 A JP S5213409A
Authority
JP
Japan
Prior art keywords
sintered alloy
plural
production
layered sintered
layer
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.)
Granted
Application number
JP8995775A
Other languages
Japanese (ja)
Other versions
JPS5443963B2 (en
Inventor
Akio Katsura
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP8995775A priority Critical patent/JPS5213409A/en
Publication of JPS5213409A publication Critical patent/JPS5213409A/en
Publication of JPS5443963B2 publication Critical patent/JPS5443963B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30—Feeding material to presses
    • B30B15/302—Feeding material in particulate or plastic state to moulding presses
    • B30B15/304—Feeding material in particulate or plastic state to moulding presses by using feed frames or shoes with relative movement with regard to the mould or moulds
    • B30B15/306—Feeding material in particulate or plastic state to moulding presses by using feed frames or shoes with relative movement with regard to the mould or moulds for multi-layer articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)

Abstract

PURPOSE: A method of obtaining sintered alloy products comprising arbitrary plural layers, whereby the sintered alloy products of good interlaminar bond are readily obtainable even in the case of producing plural sintered alloys particularly comprising a first layer of higher density and a second layer of lower density, without mixing both in the contact face of the first and second layers.
COPYRIGHT: (C)1977,JPO&Japio
JP8995775A 1975-07-23 1975-07-23 Process for production of plural-layered sintered alloy Granted JPS5213409A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8995775A JPS5213409A (en) 1975-07-23 1975-07-23 Process for production of plural-layered sintered alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8995775A JPS5213409A (en) 1975-07-23 1975-07-23 Process for production of plural-layered sintered alloy

Publications (2)

Publication Number Publication Date
JPS5213409A true JPS5213409A (en) 1977-02-01
JPS5443963B2 JPS5443963B2 (en) 1979-12-22

Family

ID=13985158

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8995775A Granted JPS5213409A (en) 1975-07-23 1975-07-23 Process for production of plural-layered sintered alloy

Country Status (1)

Country Link
JP (1) JPS5213409A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54145312A (en) * 1978-05-08 1979-11-13 Fujikoshi Kk Producing sintered product consisiting of different powder material
JPS60258401A (en) * 1984-06-01 1985-12-20 Toyota Motor Corp Molding method of plural-layered sintered member
WO2006033295A1 (en) * 2004-09-21 2006-03-30 Sumitomo Electric Industries, Ltd. Method for producing green compact and green compact

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4883012A (en) * 1972-02-08 1973-11-06
JPS4911280A (en) * 1972-05-27 1974-01-31
JPS4999910A (en) * 1973-01-30 1974-09-20

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4883012A (en) * 1972-02-08 1973-11-06
JPS4911280A (en) * 1972-05-27 1974-01-31
JPS4999910A (en) * 1973-01-30 1974-09-20

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54145312A (en) * 1978-05-08 1979-11-13 Fujikoshi Kk Producing sintered product consisiting of different powder material
JPS60258401A (en) * 1984-06-01 1985-12-20 Toyota Motor Corp Molding method of plural-layered sintered member
WO2006033295A1 (en) * 2004-09-21 2006-03-30 Sumitomo Electric Industries, Ltd. Method for producing green compact and green compact
JPWO2006033295A1 (en) * 2004-09-21 2008-05-15 住友電気工業株式会社 Method for producing green compact and green compact
US7758706B2 (en) 2004-09-21 2010-07-20 Sumitomo Electric Industries, Ltd. Method for producing dust core compact and dust core compact

Also Published As

Publication number Publication date
JPS5443963B2 (en) 1979-12-22

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