JPS5881901A - 成形性に優れ、見掛密度の低い粉末治金用噴霧鉄粉の製造方法 - Google Patents

成形性に優れ、見掛密度の低い粉末治金用噴霧鉄粉の製造方法

Info

Publication number
JPS5881901A
JPS5881901A JP56177034A JP17703481A JPS5881901A JP S5881901 A JPS5881901 A JP S5881901A JP 56177034 A JP56177034 A JP 56177034A JP 17703481 A JP17703481 A JP 17703481A JP S5881901 A JPS5881901 A JP S5881901A
Authority
JP
Japan
Prior art keywords
iron powder
apparent density
less
particle size
powder
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
JP56177034A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6136046B2 (enExample
Inventor
Minoru Nitta
稔 新田
Haruo Ogawa
治夫 小川
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP56177034A priority Critical patent/JPS5881901A/ja
Publication of JPS5881901A publication Critical patent/JPS5881901A/ja
Publication of JPS6136046B2 publication Critical patent/JPS6136046B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/14—Treatment of metallic powder
    • B22F1/148—Agglomerating

Landscapes

  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
JP56177034A 1981-11-06 1981-11-06 成形性に優れ、見掛密度の低い粉末治金用噴霧鉄粉の製造方法 Granted JPS5881901A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56177034A JPS5881901A (ja) 1981-11-06 1981-11-06 成形性に優れ、見掛密度の低い粉末治金用噴霧鉄粉の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56177034A JPS5881901A (ja) 1981-11-06 1981-11-06 成形性に優れ、見掛密度の低い粉末治金用噴霧鉄粉の製造方法

Publications (2)

Publication Number Publication Date
JPS5881901A true JPS5881901A (ja) 1983-05-17
JPS6136046B2 JPS6136046B2 (enExample) 1986-08-16

Family

ID=16023984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56177034A Granted JPS5881901A (ja) 1981-11-06 1981-11-06 成形性に優れ、見掛密度の低い粉末治金用噴霧鉄粉の製造方法

Country Status (1)

Country Link
JP (1) JPS5881901A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60138007A (ja) * 1983-12-26 1985-07-22 Toyota Motor Corp 見掛け密度の安定した鉄粉の製造方法
JPS63134601A (ja) * 1986-11-26 1988-06-07 Kobe Steel Ltd 高圧縮性水アトマイズ鋼粉の製造方法
JP2010077515A (ja) * 2008-09-29 2010-04-08 Hitachi Powdered Metals Co Ltd 焼結バルブガイドの製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60138007A (ja) * 1983-12-26 1985-07-22 Toyota Motor Corp 見掛け密度の安定した鉄粉の製造方法
JPS63134601A (ja) * 1986-11-26 1988-06-07 Kobe Steel Ltd 高圧縮性水アトマイズ鋼粉の製造方法
JP2010077515A (ja) * 2008-09-29 2010-04-08 Hitachi Powdered Metals Co Ltd 焼結バルブガイドの製造方法

Also Published As

Publication number Publication date
JPS6136046B2 (enExample) 1986-08-16

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