JPS5281004A - Heating of formed body by powder forging and powder aggregate using ca rbon steel powder - Google Patents

Heating of formed body by powder forging and powder aggregate using ca rbon steel powder

Info

Publication number
JPS5281004A
JPS5281004A JP15598675A JP15598675A JPS5281004A JP S5281004 A JPS5281004 A JP S5281004A JP 15598675 A JP15598675 A JP 15598675A JP 15598675 A JP15598675 A JP 15598675A JP S5281004 A JPS5281004 A JP S5281004A
Authority
JP
Japan
Prior art keywords
powder
forging
rbon
heating
formed body
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
JP15598675A
Other languages
Japanese (ja)
Other versions
JPS5644922B2 (en
Inventor
Nobuyasu Kawai
Kanji Notomi
Minoru Hirano
Kazuo Ogata
Seishi Furuta
Tetsuya Ajiro
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP15598675A priority Critical patent/JPS5281004A/en
Publication of JPS5281004A publication Critical patent/JPS5281004A/en
Publication of JPS5644922B2 publication Critical patent/JPS5644922B2/ja
Granted legal-status Critical Current

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  • Forging (AREA)
  • Powder Metallurgy (AREA)

Abstract

PURPOSE: In the powder forging, carbon prealloyed spray steel powder is sintered, forged and preheated immediately under reducing atmosphere. The process is thus simplified and the compacted body from powder is produced in low cost.
COPYRIGHT: (C)1977,JPO&Japio
JP15598675A 1975-12-29 1975-12-29 Heating of formed body by powder forging and powder aggregate using ca rbon steel powder Granted JPS5281004A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15598675A JPS5281004A (en) 1975-12-29 1975-12-29 Heating of formed body by powder forging and powder aggregate using ca rbon steel powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15598675A JPS5281004A (en) 1975-12-29 1975-12-29 Heating of formed body by powder forging and powder aggregate using ca rbon steel powder

Publications (2)

Publication Number Publication Date
JPS5281004A true JPS5281004A (en) 1977-07-07
JPS5644922B2 JPS5644922B2 (en) 1981-10-22

Family

ID=15617841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15598675A Granted JPS5281004A (en) 1975-12-29 1975-12-29 Heating of formed body by powder forging and powder aggregate using ca rbon steel powder

Country Status (1)

Country Link
JP (1) JPS5281004A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5538983A (en) * 1978-09-13 1980-03-18 Sumitomo Electric Ind Ltd Production of high density powder molding by powder hot forging process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5538983A (en) * 1978-09-13 1980-03-18 Sumitomo Electric Ind Ltd Production of high density powder molding by powder hot forging process
JPS6157362B2 (en) * 1978-09-13 1986-12-06 Sumitomo Electric Industries

Also Published As

Publication number Publication date
JPS5644922B2 (en) 1981-10-22

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