JPS639562B2 - - Google Patents

Info

Publication number
JPS639562B2
JPS639562B2 JP58185664A JP18566483A JPS639562B2 JP S639562 B2 JPS639562 B2 JP S639562B2 JP 58185664 A JP58185664 A JP 58185664A JP 18566483 A JP18566483 A JP 18566483A JP S639562 B2 JPS639562 B2 JP S639562B2
Authority
JP
Japan
Prior art keywords
powder
core rod
die
filling
swash plate
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.)
Expired
Application number
JP58185664A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6077903A (ja
Inventor
Tsuginori Shobu
Noboru Funabashi
Takeshi Ooba
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.)
Resonac Corp
Original Assignee
Hitachi Powdered Metals Co 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 Powdered Metals Co Ltd filed Critical Hitachi Powdered Metals Co Ltd
Priority to JP18566483A priority Critical patent/JPS6077903A/ja
Publication of JPS6077903A publication Critical patent/JPS6077903A/ja
Publication of JPS639562B2 publication Critical patent/JPS639562B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)
JP18566483A 1983-10-03 1983-10-03 粉末成形方法およびその装置 Granted JPS6077903A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18566483A JPS6077903A (ja) 1983-10-03 1983-10-03 粉末成形方法およびその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18566483A JPS6077903A (ja) 1983-10-03 1983-10-03 粉末成形方法およびその装置

Publications (2)

Publication Number Publication Date
JPS6077903A JPS6077903A (ja) 1985-05-02
JPS639562B2 true JPS639562B2 (en, 2012) 1988-02-29

Family

ID=16174706

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18566483A Granted JPS6077903A (ja) 1983-10-03 1983-10-03 粉末成形方法およびその装置

Country Status (1)

Country Link
JP (1) JPS6077903A (en, 2012)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0723482B2 (ja) * 1986-02-21 1995-03-15 三菱マテリアル株式会社 粉末成形装置
JPH0686607B2 (ja) * 1986-05-26 1994-11-02 トヨタ自動車株式会社 粉末成形方法
JPH01136901A (ja) * 1987-11-19 1989-05-30 Namiki Precision Jewel Co Ltd 中空軸円筒型永久磁石の製造方法およびその製造装置
JP2000240653A (ja) * 1999-02-24 2000-09-05 Ntn Corp 焼結含油軸受とその製造方法及び情報機器用スピンドルモータ
CN102328089B (zh) * 2011-09-26 2013-06-26 佛山市盈峰粉末冶金科技有限公司 一种内孔与分模面成倾斜角的粉末冶金零件及其模具结构
CN104707999B (zh) * 2015-03-16 2017-12-26 江西江钨硬质合金有限公司 异型粉末冶金产品冲压成型方法与模具
AT519398B1 (de) * 2016-12-06 2019-05-15 Miba Sinter Austria Gmbh Verfahren zur Herstellung einer Taumelscheibe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51114782A (en) * 1975-03-31 1976-10-08 Mitsubishi Metal Corp Compression forming method
JPS588741Y2 (ja) * 1976-08-24 1983-02-17 トヨタ自動車株式会社 金属粉末成形体の成型装置
JPS5782401A (en) * 1980-11-12 1982-05-22 Mitsubishi Metal Corp Moving apparatus for core rod of press molding machine

Also Published As

Publication number Publication date
JPS6077903A (ja) 1985-05-02

Similar Documents

Publication Publication Date Title
US4472350A (en) Method of making a compound valve seat
JPS639562B2 (en, 2012)
JP2001252793A (ja) 圧粉体の成形方法
JP2003077769A (ja) 固体電解コンデンサ用ペレットの製造方法およびその製造装置
JP2008075157A (ja) 金属粉末の充填方法
JPH0832922B2 (ja) ボス付き成形体の粉末成形方法およびその装置
JPS5939499A (ja) 圧粉体の成形方法
JPS60162702A (ja) 複層成形体の成形方法
JPS639561B2 (en, 2012)
JPH0344880B2 (en, 2012)
JPS6363313B2 (en, 2012)
JP2855137B2 (ja) 段付き圧粉体の成形方法
JP3105989U (ja) 粉末成形装置
JPH05291067A (ja) フェライト磁心の成形方法
JPH0570802A (ja) 長尺圧粉体の成形方法
JPH1110396A (ja) 粉末成形方法及び粉末成形装置
JP2809288B2 (ja) 長物筒状圧粉体の成形方法
JPS6217179Y2 (en, 2012)
JP3205243B2 (ja) 圧粉成形体の製造方法
JPH07150202A (ja) 粉末成形プレスのフィーダー
JP3171321B2 (ja) 粉末成形方法
JPS6126325Y2 (en, 2012)
JP3078356B2 (ja) 粉末加圧成形方法
JPH05101957A (ja) 永久磁石圧粉体の製造方法
JPH0641604A (ja) 圧粉成形装置における圧粉成形体の製造方法