JPH035919B2 - - Google Patents

Info

Publication number
JPH035919B2
JPH035919B2 JP57149787A JP14978782A JPH035919B2 JP H035919 B2 JPH035919 B2 JP H035919B2 JP 57149787 A JP57149787 A JP 57149787A JP 14978782 A JP14978782 A JP 14978782A JP H035919 B2 JPH035919 B2 JP H035919B2
Authority
JP
Japan
Prior art keywords
punch
powder
die cavity
powder supply
die
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 - Lifetime
Application number
JP57149787A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5939499A (ja
Inventor
Masao Fujii
Toshinobu Fukui
Masahiro Yamamoto
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.)
Toyota Motor Corp
Tokyo Shoketsu Kinzoku KK
Original Assignee
Toyota Motor Corp
Tokyo Shoketsu Kinzoku KK
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 Toyota Motor Corp, Tokyo Shoketsu Kinzoku KK filed Critical Toyota Motor Corp
Priority to JP57149787A priority Critical patent/JPS5939499A/ja
Publication of JPS5939499A publication Critical patent/JPS5939499A/ja
Publication of JPH035919B2 publication Critical patent/JPH035919B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/04—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with a fixed mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30—Feeding material to presses
    • B30B15/302—Feeding material in particulate or plastic state to moulding presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
JP57149787A 1982-08-28 1982-08-28 圧粉体の成形方法 Granted JPS5939499A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57149787A JPS5939499A (ja) 1982-08-28 1982-08-28 圧粉体の成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57149787A JPS5939499A (ja) 1982-08-28 1982-08-28 圧粉体の成形方法

Publications (2)

Publication Number Publication Date
JPS5939499A JPS5939499A (ja) 1984-03-03
JPH035919B2 true JPH035919B2 (fr) 1991-01-28

Family

ID=15482700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57149787A Granted JPS5939499A (ja) 1982-08-28 1982-08-28 圧粉体の成形方法

Country Status (1)

Country Link
JP (1) JPS5939499A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4808247A (en) * 1986-02-21 1989-02-28 Sky Aluminium Co., Ltd. Production process for aluminum-alloy rolled sheet
US4897124A (en) * 1987-07-02 1990-01-30 Sky Aluminium Co., Ltd. Aluminum-alloy rolled sheet for forming and production method therefor
JPH0759755B2 (ja) * 1988-05-02 1995-06-28 スカイアルミニウム株式会社 耐系錆性に優れた自動車用Ａ▲ｌ▼合金塗装板の製造方法
MXPA02012640A (es) 2000-06-20 2004-09-10 Sanwa Kagaku Kenkyusho Co Piezas moldeadas que tienen nucleo y metodos y aparato para fabricarlas.
CN1315638C (zh) * 2000-06-20 2007-05-16 株式会社三和化学研究所 有核成型品及其制造方法和装置
CA2458587A1 (fr) 2001-08-30 2003-03-06 Sanwa Kagaku Kenkyusho Co., Ltd. Dispositif de fabrication d'articles moules et article moule pouvant etre fabrique par ce dispositif
JP4632681B2 (ja) * 2004-03-24 2011-02-16 京セラ株式会社 粉末プレス成形装置およびこれを用いたセラミックスの製造方法
CN104162851B (zh) * 2014-07-29 2017-01-25 郑州磨料磨具磨削研究所有限公司 压头及使用该压头的压制成型模具和压制成型方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50101972A (fr) * 1974-01-14 1975-08-12
JPS56105900A (en) * 1980-01-23 1981-08-22 Buehler Eugen Method and device for manufacturing dry press molding

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50101972A (fr) * 1974-01-14 1975-08-12
JPS56105900A (en) * 1980-01-23 1981-08-22 Buehler Eugen Method and device for manufacturing dry press molding

Also Published As

Publication number Publication date
JPS5939499A (ja) 1984-03-03

Similar Documents

Publication Publication Date Title
JP3585495B2 (ja) 位相がずらされた割り形ダイ
JPH035919B2 (fr)
JPH0832922B2 (ja) ボス付き成形体の粉末成形方法およびその装置
JP3574191B2 (ja) 多層焼結部品用成形体の製造方法
JP3003126B2 (ja) 粉末成形方法
JPS5956501A (ja) 複合粉末成形法
JPS60162702A (ja) 複層成形体の成形方法
JPS6226417Y2 (fr)
JPS639562B2 (fr)
JPS638728Y2 (fr)
JPS6137399A (ja) 圧粉体の成形方法とその装置
JPS5935603A (ja) 圧粉体の成形装置
JPS6217179Y2 (fr)
JPS6233281B2 (fr)
JPS639561B2 (fr)
JPH106093A (ja) 球のゴム型粉末成形方法
JPH07150202A (ja) 粉末成形プレスのフィーダー
JPS638727Y2 (fr)
JP4282143B2 (ja) 粉末成形体の製造方法及びその装置
JPH0641604A (ja) 圧粉成形装置における圧粉成形体の製造方法
JP3171321B2 (ja) 粉末成形方法
JPH06240301A (ja) 粉体成形における粉体充填方法およびその装置
JPH0569196A (ja) 粉末成形装置におけるシユーボツクス
JPS6211930Y2 (fr)
JPH08104905A (ja) 複層成形体の圧縮成形用金型構造