GB1528484A - Continuous production of metal strip - Google Patents

Continuous production of metal strip

Info

Publication number
GB1528484A
GB1528484A GB4108075A GB4108075A GB1528484A GB 1528484 A GB1528484 A GB 1528484A GB 4108075 A GB4108075 A GB 4108075A GB 4108075 A GB4108075 A GB 4108075A GB 1528484 A GB1528484 A GB 1528484A
Authority
GB
United Kingdom
Prior art keywords
strip
metal
sintering
oct
powders
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
Application number
GB4108075A
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.)
British Steel Corp
Original Assignee
British Steel Corp
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 British Steel Corp filed Critical British Steel Corp
Priority to GB4108075A priority Critical patent/GB1528484A/en
Priority to DE19752556593 priority patent/DE2556593A1/en
Publication of GB1528484A publication Critical patent/GB1528484A/en
Expired 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
    • B22F3/18—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by using pressure rollers
    • 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
    • B22F7/02—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 layers

Abstract

1528484 Forming composite sintered metal strip BRITISH STEEL CORP 7 Oct 1976 [7 Oct 1975] 41080/75 Heading C7D A sintered metal strip is continuously produced by depositing on one or each surface of a moving green strip of roll compacted dry metal powder a layer of a slurry of a binder and a powder metal or ore different from that of the strip and then sintering to form a composite strip. The green strip may be formed by rolling water atomized steel, stainless steel, Fe, Ni or Cu powders at rolls 2, and a slurry of stainless steel, Cu, Ni or Cr powders in methyl cellulose may be applied via roller 5 from container 6. The coated strip is sintered in furnace 8 and transported through the furnace on a gaseous cushion. The strip may be hot and cold-rolled after sintering and the coating may be applied simultaneously on both surfaces of the strip or the strip may be recycled to coat the other surface.
GB4108075A 1975-10-07 1975-10-07 Continuous production of metal strip Expired GB1528484A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB4108075A GB1528484A (en) 1975-10-07 1975-10-07 Continuous production of metal strip
DE19752556593 DE2556593A1 (en) 1975-10-07 1975-12-16 PROCESS AND DEVICE FOR THE CONTINUOUS PRODUCTION OF A METAL STRIP

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4108075A GB1528484A (en) 1975-10-07 1975-10-07 Continuous production of metal strip

Publications (1)

Publication Number Publication Date
GB1528484A true GB1528484A (en) 1978-10-11

Family

ID=10418040

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4108075A Expired GB1528484A (en) 1975-10-07 1975-10-07 Continuous production of metal strip

Country Status (2)

Country Link
DE (1) DE2556593A1 (en)
GB (1) GB1528484A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4622189A (en) * 1984-08-10 1986-11-11 Mixalloy Limited Flat products comprising at least two bonded layers
GB2234262A (en) * 1989-07-29 1991-01-30 Mixalloy Ltd Production of flat products

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4622189A (en) * 1984-08-10 1986-11-11 Mixalloy Limited Flat products comprising at least two bonded layers
GB2234262A (en) * 1989-07-29 1991-01-30 Mixalloy Ltd Production of flat products
US5011654A (en) * 1989-07-29 1991-04-30 Roy Mathers Production of flat products
GB2234262B (en) * 1989-07-29 1993-03-17 Mixalloy Ltd Production of flat products

Also Published As

Publication number Publication date
DE2556593A1 (en) 1977-04-14

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee