GB2492425B - A method of forming a composite metal item - Google Patents

A method of forming a composite metal item

Info

Publication number
GB2492425B
GB2492425B GB201117459A GB201117459A GB2492425B GB 2492425 B GB2492425 B GB 2492425B GB 201117459 A GB201117459 A GB 201117459A GB 201117459 A GB201117459 A GB 201117459A GB 2492425 B GB2492425 B GB 2492425B
Authority
GB
United Kingdom
Prior art keywords
forming
composite metal
metal item
item
composite
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.)
Active
Application number
GB201117459A
Other versions
GB201117459D0 (en
GB2492425A (en
Inventor
David Bond
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.)
Safran Landing Systems UK Ltd
Original Assignee
Messier Dowty 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 Messier Dowty Ltd filed Critical Messier Dowty Ltd
Priority to GB201117459A priority Critical patent/GB2492425B/en
Publication of GB201117459D0 publication Critical patent/GB201117459D0/en
Publication of GB2492425A publication Critical patent/GB2492425A/en
Application granted granted Critical
Publication of GB2492425B publication Critical patent/GB2492425B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B22F3/004—Filling molds with powder
    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/08—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools with one or more parts not made from powder
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Powder Metallurgy (AREA)
GB201117459A 2011-10-10 2011-10-10 A method of forming a composite metal item Active GB2492425B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB201117459A GB2492425B (en) 2011-10-10 2011-10-10 A method of forming a composite metal item

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201117459A GB2492425B (en) 2011-10-10 2011-10-10 A method of forming a composite metal item

Publications (3)

Publication Number Publication Date
GB201117459D0 GB201117459D0 (en) 2011-11-23
GB2492425A GB2492425A (en) 2013-01-02
GB2492425B true GB2492425B (en) 2013-05-15

Family

ID=45091801

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201117459A Active GB2492425B (en) 2011-10-10 2011-10-10 A method of forming a composite metal item

Country Status (1)

Country Link
GB (1) GB2492425B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3780418A (en) * 1972-10-10 1973-12-25 Aluminum Co Of America Method of fabricating composite multi-metallic billets useful for metal working operations
JPS5390110A (en) * 1977-01-20 1978-08-08 Yoshizaki Kozo Production of composite metal sintered element
JPS56152908A (en) * 1980-04-26 1981-11-26 Kobe Steel Ltd Manufacture of composite roll
US4602952A (en) * 1985-04-23 1986-07-29 Cameron Iron Works, Inc. Process for making a composite powder metallurgical billet
US5053284A (en) * 1989-02-02 1991-10-01 Hitachi Metals, Ltd. Wear-resistant compound roll
EP0510598A2 (en) * 1991-04-22 1992-10-28 Hitachi Metals, Ltd. Wear-resistant compound roll
WO2000058554A1 (en) * 1999-03-29 2000-10-05 Metso Paper, Inc. Thermoroll for a paper/board machine or finishing machine and a method for manufacturing the thermoroll

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3780418A (en) * 1972-10-10 1973-12-25 Aluminum Co Of America Method of fabricating composite multi-metallic billets useful for metal working operations
JPS5390110A (en) * 1977-01-20 1978-08-08 Yoshizaki Kozo Production of composite metal sintered element
JPS56152908A (en) * 1980-04-26 1981-11-26 Kobe Steel Ltd Manufacture of composite roll
US4602952A (en) * 1985-04-23 1986-07-29 Cameron Iron Works, Inc. Process for making a composite powder metallurgical billet
US5053284A (en) * 1989-02-02 1991-10-01 Hitachi Metals, Ltd. Wear-resistant compound roll
EP0510598A2 (en) * 1991-04-22 1992-10-28 Hitachi Metals, Ltd. Wear-resistant compound roll
WO2000058554A1 (en) * 1999-03-29 2000-10-05 Metso Paper, Inc. Thermoroll for a paper/board machine or finishing machine and a method for manufacturing the thermoroll

Also Published As

Publication number Publication date
GB201117459D0 (en) 2011-11-23
GB2492425A (en) 2013-01-02

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