KR20010098917A - 분말물질로부터 환상 품목을 형성하는 장치 - Google Patents

분말물질로부터 환상 품목을 형성하는 장치 Download PDF

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Publication number
KR20010098917A
KR20010098917A KR1020010022815A KR20010022815A KR20010098917A KR 20010098917 A KR20010098917 A KR 20010098917A KR 1020010022815 A KR1020010022815 A KR 1020010022815A KR 20010022815 A KR20010022815 A KR 20010022815A KR 20010098917 A KR20010098917 A KR 20010098917A
Authority
KR
South Korea
Prior art keywords
core pin
mold
punch
casting cavity
wall
Prior art date
Application number
KR1020010022815A
Other languages
English (en)
Korean (ko)
Inventor
괴란손 보
Original Assignee
추후제출
에스케이에프 노바 에이비
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 추후제출, 에스케이에프 노바 에이비 filed Critical 추후제출
Publication of KR20010098917A publication Critical patent/KR20010098917A/ko

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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
    • 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
    • B22F5/106—Tube or ring forms
    • 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
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/02—Compacting only
    • B22F3/03—Press-moulding apparatus therefor
    • 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
    • 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
    • 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
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
KR1020010022815A 2000-04-27 2001-04-27 분말물질로부터 환상 품목을 형성하는 장치 KR20010098917A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0001523-0 2000-04-27
SE0001523A SE0001523D0 (sv) 2000-04-27 2000-04-27 A device for forming annular articles from powder material

Publications (1)

Publication Number Publication Date
KR20010098917A true KR20010098917A (ko) 2001-11-08

Family

ID=20279434

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020010022815A KR20010098917A (ko) 2000-04-27 2001-04-27 분말물질로부터 환상 품목을 형성하는 장치

Country Status (7)

Country Link
US (1) US20020022063A1 (ja)
JP (1) JP2002001595A (ja)
KR (1) KR20010098917A (ja)
CN (1) CN1320519A (ja)
BR (1) BR0101598A (ja)
CA (1) CA2344018A1 (ja)
SE (1) SE0001523D0 (ja)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6899846B2 (en) * 2003-01-14 2005-05-31 Sinterstahl Corp.-Powertrain Method of producing surface densified metal articles
JP4490241B2 (ja) * 2004-11-22 2010-06-23 三菱マテリアルテクノ株式会社 粉末成形装置
DE112008003014A5 (de) * 2007-11-13 2010-09-16 Ixetic Hückeswagen Gmbh Sinterrotor
US7959837B2 (en) * 2009-04-01 2011-06-14 The Gillette Company Method of compacting material
CN101518812B (zh) * 2009-04-07 2011-01-26 贵阳高新金睿通纳科技有限公司 纳微米级复合材料管形件的干态压制成形方法及设备
JP5548587B2 (ja) * 2010-10-29 2014-07-16 日立粉末冶金株式会社 微小部品の成形金型装置
JP5548588B2 (ja) * 2010-10-29 2014-07-16 日立粉末冶金株式会社 微小部品の成形金型装置
CN102225467B (zh) * 2011-05-20 2013-04-03 西北工业大学 一种粉末状材料成型管件的成型模具及成型方法
CN103072283B (zh) * 2012-12-30 2015-03-11 南京肯特复合材料有限公司 内嵌环形磁铁的空心ptfe零件生产方法
CN103240904A (zh) * 2013-05-23 2013-08-14 郑州磐石新材料科技有限公司 分体式模具
CN103624254B (zh) * 2013-11-01 2015-09-16 横店集团东磁股份有限公司 一种薄壁类粉末冶金成型模具及成型方法
CN104290229B (zh) * 2014-06-24 2016-10-26 南通市日盛园林工具配件厂 超高分子量聚乙烯滤芯双向压制烧结成型模具及其成型方法
CN104553002B (zh) * 2014-12-29 2017-01-18 东莞市科雷明斯智能科技有限公司 聚四氟乙烯管料自动成型方法及设备
CN104827032B (zh) * 2015-04-28 2017-03-08 成都易态科技有限公司 蜂窝状金属滤芯的成型方法及模具
CN104942285B (zh) * 2015-06-30 2017-09-26 成都易态科技有限公司 蜂窝状金属间化合物滤芯的成型方法及模具
CN106976192B (zh) * 2017-03-21 2023-04-18 江苏肯帝亚木业有限公司 木质纤维热改性木塑复合材料设备及木塑材料的制备工艺
CN109530704B (zh) * 2019-01-30 2020-12-29 武汉天和技术股份有限公司 一种等离子体火炬空心阴极的制备方法
CN113021736B (zh) * 2021-03-03 2022-08-30 绍兴澳能金属有限公司 一种制管机的定位压模机构

Also Published As

Publication number Publication date
US20020022063A1 (en) 2002-02-21
CA2344018A1 (en) 2001-10-27
CN1320519A (zh) 2001-11-07
JP2002001595A (ja) 2002-01-08
BR0101598A (pt) 2001-12-04
SE0001523D0 (sv) 2000-04-27

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