JPS5491877A - Preparation of parts in tamping powder and tool used for said method - Google Patents

Preparation of parts in tamping powder and tool used for said method

Info

Publication number
JPS5491877A
JPS5491877A JP15120478A JP15120478A JPS5491877A JP S5491877 A JPS5491877 A JP S5491877A JP 15120478 A JP15120478 A JP 15120478A JP 15120478 A JP15120478 A JP 15120478A JP S5491877 A JPS5491877 A JP S5491877A
Authority
JP
Japan
Prior art keywords
preparation
parts
tool used
tamping
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.)
Pending
Application number
JP15120478A
Other languages
English (en)
Japanese (ja)
Inventor
Peru Oringu Oora
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.)
OLLING ORLA PER
Original Assignee
OLLING ORLA PER
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 OLLING ORLA PER filed Critical OLLING ORLA PER
Publication of JPS5491877A publication Critical patent/JPS5491877A/ja
Pending 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
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B30B15/022—Moulds for compacting material in powder, granular of pasta form
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/10—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of articles with cavities or holes, not otherwise provided for in the preceding subgroups
JP15120478A 1977-12-08 1978-12-08 Preparation of parts in tamping powder and tool used for said method Pending JPS5491877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK546377A DK546377A (da) 1977-12-08 1977-12-08 Fremgangsmaade ved fremstilling af pulverpressede emner og vaerktoej til udfoerelse af fremgangsmaaden

Publications (1)

Publication Number Publication Date
JPS5491877A true JPS5491877A (en) 1979-07-20

Family

ID=8142647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15120478A Pending JPS5491877A (en) 1977-12-08 1978-12-08 Preparation of parts in tamping powder and tool used for said method

Country Status (4)

Country Link
JP (1) JPS5491877A (de)
DE (1) DE2852429A1 (de)
DK (1) DK546377A (de)
GB (1) GB2012654A (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58141896A (ja) * 1982-02-19 1983-08-23 Toyota Motor Corp 粉末成形体における横孔の成形方法
JPS61201704A (ja) * 1985-03-04 1986-09-06 Fuji Kako Kk 粉体成形方法
JP2001232499A (ja) * 2000-02-22 2001-08-28 Kobayashi Kogyo Kk 粉末成形体の多段成形製造方法
US6645426B1 (en) 1999-07-19 2003-11-11 Kobayashi Industry Co., Ltd. Method and device for manufacturing powder molded body
US10436554B2 (en) 2012-03-02 2019-10-08 Northrop Grumman Innovation Systems, Inc. Methods and apparatuses for aerial interception of aerial threats

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9221750D0 (en) * 1992-10-16 1992-12-02 Gt B Components Ltd Central heating radiator spacers
IT1260870B (it) * 1992-10-16 1996-04-29 Gt B Components Limited Procedimento di stampaggio di un articolo provvisto di almeno un foro,stampo utilizzabile nel procedimento ed articolo ottenibile dal procedimento
DE19508952C2 (de) * 1995-03-13 1998-04-16 Schwaebische Huettenwerke Gmbh Preßvorrichtung zur Erzeugung eines Formteils und entsprechendes Formteil
US7897102B2 (en) * 2004-08-27 2011-03-01 Helio Precision Products, Inc. Method of making valve guide by powder metallurgy process
GB2426735A (en) * 2005-10-19 2006-12-06 Gtb Components Ltd Forming of apertured articles
US8033805B2 (en) 2007-11-27 2011-10-11 Kennametal Inc. Method and apparatus for cross-passageway pressing to produce cutting inserts
US8029724B2 (en) 2007-12-27 2011-10-04 Sandvik Intellectual Property Ab Method of making a cutting insert with a hole for clamping
EP3263249B1 (de) * 2016-06-30 2019-01-23 Seco Tools Ab Presswerkzeug
CN108340622A (zh) * 2018-05-17 2018-07-31 中国工程物理研究院化工材料研究所 一种适用于x射线ct系统的原位粉末模压成型装置
CN110608611B (zh) * 2019-10-31 2021-04-06 中南大学 一种具有梯度晶粒的碳化硼轴承的制备方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58141896A (ja) * 1982-02-19 1983-08-23 Toyota Motor Corp 粉末成形体における横孔の成形方法
JPS61201704A (ja) * 1985-03-04 1986-09-06 Fuji Kako Kk 粉体成形方法
US6645426B1 (en) 1999-07-19 2003-11-11 Kobayashi Industry Co., Ltd. Method and device for manufacturing powder molded body
JP2001232499A (ja) * 2000-02-22 2001-08-28 Kobayashi Kogyo Kk 粉末成形体の多段成形製造方法
JP4605847B2 (ja) * 2000-02-22 2011-01-05 小林工業株式会社 粉末成形体の多段成形製造方法
US10436554B2 (en) 2012-03-02 2019-10-08 Northrop Grumman Innovation Systems, Inc. Methods and apparatuses for aerial interception of aerial threats

Also Published As

Publication number Publication date
DE2852429A1 (de) 1979-06-13
DK546377A (da) 1979-06-09
GB2012654A (en) 1979-08-01

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