JPS5215405A - Method of producing sintering materials of high carbon content from ca st iron cutting scraps - Google Patents

Method of producing sintering materials of high carbon content from ca st iron cutting scraps

Info

Publication number
JPS5215405A
JPS5215405A JP9172275A JP9172275A JPS5215405A JP S5215405 A JPS5215405 A JP S5215405A JP 9172275 A JP9172275 A JP 9172275A JP 9172275 A JP9172275 A JP 9172275A JP S5215405 A JPS5215405 A JP S5215405A
Authority
JP
Japan
Prior art keywords
carbon content
high carbon
cutting scraps
iron cutting
sintering materials
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
JP9172275A
Other languages
Japanese (ja)
Other versions
JPS5521100B2 (en
Inventor
Masaharu Inagawa
Junichi Nagasawa
Katsuo Eguchi
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.)
Tokico Ltd
Original Assignee
Tokico 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 Tokico Ltd filed Critical Tokico Ltd
Priority to JP9172275A priority Critical patent/JPS5215405A/en
Publication of JPS5215405A publication Critical patent/JPS5215405A/en
Publication of JPS5521100B2 publication Critical patent/JPS5521100B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)

Abstract

PURPOSE: A method of obtaining a sintering material having higher carbon content than that of cast iron from cast iron cutting scraps without depending on mixing of iron powder and graphite powder.
COPYRIGHT: (C)1977,JPO&Japio
JP9172275A 1975-07-28 1975-07-28 Method of producing sintering materials of high carbon content from ca st iron cutting scraps Granted JPS5215405A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9172275A JPS5215405A (en) 1975-07-28 1975-07-28 Method of producing sintering materials of high carbon content from ca st iron cutting scraps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9172275A JPS5215405A (en) 1975-07-28 1975-07-28 Method of producing sintering materials of high carbon content from ca st iron cutting scraps

Publications (2)

Publication Number Publication Date
JPS5215405A true JPS5215405A (en) 1977-02-05
JPS5521100B2 JPS5521100B2 (en) 1980-06-07

Family

ID=14034386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9172275A Granted JPS5215405A (en) 1975-07-28 1975-07-28 Method of producing sintering materials of high carbon content from ca st iron cutting scraps

Country Status (1)

Country Link
JP (1) JPS5215405A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5482310A (en) * 1977-12-15 1979-06-30 Takaoka Kogyo Kk Production of high density* high strength cast steel powder sintered body
JPS5562104A (en) * 1978-11-01 1980-05-10 Brother Ind Ltd Method and apparatus for production of cast iron powder of low carbon content

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6450772U (en) * 1987-09-21 1989-03-29

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2381022A (en) * 1940-06-04 1945-08-07 Wulff John Iron and iron alloy powders
US2381023A (en) * 1940-06-04 1945-08-07 Wulff John Apparatus for producing iron alloy powder
US2381024A (en) * 1942-05-29 1945-08-07 Wulff John Process of producing iron powder from cheap source material
US3368890A (en) * 1966-12-27 1968-02-13 Gen Motors Corp Metal powder from cast iron chips
JPS5155758A (en) * 1974-11-11 1976-05-17 Takeo Nakagawa Chutetsukirikono funmatsutanzoho

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2381022A (en) * 1940-06-04 1945-08-07 Wulff John Iron and iron alloy powders
US2381023A (en) * 1940-06-04 1945-08-07 Wulff John Apparatus for producing iron alloy powder
US2381024A (en) * 1942-05-29 1945-08-07 Wulff John Process of producing iron powder from cheap source material
US3368890A (en) * 1966-12-27 1968-02-13 Gen Motors Corp Metal powder from cast iron chips
JPS5155758A (en) * 1974-11-11 1976-05-17 Takeo Nakagawa Chutetsukirikono funmatsutanzoho

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5482310A (en) * 1977-12-15 1979-06-30 Takaoka Kogyo Kk Production of high density* high strength cast steel powder sintered body
JPS5562104A (en) * 1978-11-01 1980-05-10 Brother Ind Ltd Method and apparatus for production of cast iron powder of low carbon content

Also Published As

Publication number Publication date
JPS5521100B2 (en) 1980-06-07

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