GB8620692D0 - Powder-metallurgy articles - Google Patents

Powder-metallurgy articles

Info

Publication number
GB8620692D0
GB8620692D0 GB868620692A GB8620692A GB8620692D0 GB 8620692 D0 GB8620692 D0 GB 8620692D0 GB 868620692 A GB868620692 A GB 868620692A GB 8620692 A GB8620692 A GB 8620692A GB 8620692 D0 GB8620692 D0 GB 8620692D0
Authority
GB
United Kingdom
Prior art keywords
powder
metallurgy articles
metallurgy
articles
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
GB868620692A
Other versions
GB2181745A (en
GB2181745B (en
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.)
Avesta Nyby Powder AB
Original Assignee
Avesta Nyby Powder AB
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 Avesta Nyby Powder AB filed Critical Avesta Nyby Powder AB
Publication of GB8620692D0 publication Critical patent/GB8620692D0/en
Publication of GB2181745A publication Critical patent/GB2181745A/en
Application granted granted Critical
Publication of GB2181745B publication Critical patent/GB2181745B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B22F3/12—Both compacting and sintering
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F3/15—Hot isostatic pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
GB8620692A 1985-08-28 1986-08-27 A process for the production of powder-metallurgy articles Expired - Fee Related GB2181745B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3530741A DE3530741C1 (en) 1985-08-28 1985-08-28 Process for the manufacture of powder metallurgical objects

Publications (3)

Publication Number Publication Date
GB8620692D0 true GB8620692D0 (en) 1986-10-08
GB2181745A GB2181745A (en) 1987-04-29
GB2181745B GB2181745B (en) 1990-03-21

Family

ID=6279579

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8620692A Expired - Fee Related GB2181745B (en) 1985-08-28 1986-08-27 A process for the production of powder-metallurgy articles

Country Status (5)

Country Link
JP (1) JPS6296604A (en)
DE (1) DE3530741C1 (en)
GB (1) GB2181745B (en)
IT (1) IT1197122B (en)
SE (1) SE8603563L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0617486B2 (en) * 1986-03-10 1994-03-09 株式会社神戸製鋼所 Method for forging powder-made Ni-base superalloy
FI100422B (en) * 1994-07-11 1997-11-28 Metso Paper Inc Preparation of roller
AT409831B (en) * 2000-03-03 2002-11-25 Boehler Uddeholm Ag METHOD FOR THE POWDER METALLURGICAL PRODUCTION OF PRE-MATERIAL AND PRE-MATERIAL
CN103008661A (en) * 2012-12-12 2013-04-03 华南理工大学 Hot oil heating device for powder metallurgy warm compaction

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3543345A (en) * 1968-12-12 1970-12-01 Crucible Inc Apparatus for rapid fluid compacting
CA953540A (en) * 1970-08-28 1974-08-27 Hoganas Ab High alloy steel powders and their consolidation into homogeneous tool steel
US3779747A (en) * 1972-09-05 1973-12-18 Gleason Works Process for heating and sintering ferrous powder metal compacts
US3824097A (en) * 1972-12-19 1974-07-16 Federal Mogul Corp Process for compacting metal powder
US3966422A (en) * 1974-05-17 1976-06-29 Cabot Corporation Powder metallurgically produced alloy sheet
CH599348A5 (en) * 1975-10-20 1978-05-31 Bbc Brown Boveri & Cie
CA1082862A (en) * 1977-05-16 1980-08-05 Carpenter Technology Corporation Powder metallurgy method for making shaped articles and product thereof
SE441336B (en) * 1978-10-26 1985-09-30 Nyby Uddeholm Ab Capsule for the cylindrical presses for extrusion
SE417580B (en) * 1979-02-27 1981-03-30 Asea Ab PROCEDURE FOR MANUFACTURING THE SUBSTANCES OF POWDER THROUGH HUGE VERSATILITY PRESSURE
AU539115B2 (en) * 1979-11-26 1984-09-13 Imperial Clevite Inc. High density sintered powdered metal alloy
EP0045985B1 (en) * 1980-08-07 1984-02-08 BBC Aktiengesellschaft Brown, Boveri & Cie. Method of manufacturing a copper-based memory alloy

Also Published As

Publication number Publication date
GB2181745A (en) 1987-04-29
IT1197122B (en) 1988-11-25
GB2181745B (en) 1990-03-21
IT8621534A0 (en) 1986-08-27
SE8603563D0 (en) 1986-08-25
DE3530741C1 (en) 1993-01-14
SE8603563L (en) 1987-03-01
IT8621534A1 (en) 1988-02-27
JPS6296604A (en) 1987-05-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940827