GB648929A - Improvements relating to the production of porous metal plates - Google Patents

Improvements relating to the production of porous metal plates

Info

Publication number
GB648929A
GB648929A GB8817/48A GB881748A GB648929A GB 648929 A GB648929 A GB 648929A GB 8817/48 A GB8817/48 A GB 8817/48A GB 881748 A GB881748 A GB 881748A GB 648929 A GB648929 A GB 648929A
Authority
GB
United Kingdom
Prior art keywords
sintering
plate
powder
furnace
plates
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
GB8817/48A
Other languages
English (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.)
Mond Nickel Co Ltd
Original Assignee
Mond Nickel Co 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 Mond Nickel Co Ltd filed Critical Mond Nickel Co Ltd
Priority to GB8817/48A priority Critical patent/GB648929A/en
Priority to FR983629D priority patent/FR983629A/fr
Priority to SE267949A priority patent/SE140803C1/sv
Priority to US83123A priority patent/US2689178A/en
Priority to DEP37794D priority patent/DE945634C/de
Publication of GB648929A publication Critical patent/GB648929A/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
    • 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
    • B22F7/002—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 porous nature
    • 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • 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
    • B22F3/10—Sintering only
    • 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
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0402—Methods of deposition of the material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/24—Electrodes for alkaline accumulators
    • H01M4/26—Processes of manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • H01M4/801—Sintered carriers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/80—Porous plates, e.g. sintered carriers
    • H01M4/801—Sintered carriers
    • H01M4/803—Sintered carriers of only powdered material
    • 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
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Powder Metallurgy (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
GB8817/48A 1948-03-25 1948-03-25 Improvements relating to the production of porous metal plates Expired GB648929A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB8817/48A GB648929A (en) 1948-03-25 1948-03-25 Improvements relating to the production of porous metal plates
FR983629D FR983629A (fr) 1948-03-25 1949-03-23 Procédé et appareil pour la fabrication de plaques métalliques poreuses
SE267949A SE140803C1 (enrdf_load_stackoverflow) 1948-03-25 1949-03-24
US83123A US2689178A (en) 1948-03-25 1949-03-24 Production of porous metal plates
DEP37794D DE945634C (de) 1948-03-25 1949-03-25 Verfahren und Vorrichtung zur Herstellung hochporoeser Metallplatten, insbesondere fuer Akkumulatoren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8817/48A GB648929A (en) 1948-03-25 1948-03-25 Improvements relating to the production of porous metal plates

Publications (1)

Publication Number Publication Date
GB648929A true GB648929A (en) 1951-01-17

Family

ID=9859792

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8817/48A Expired GB648929A (en) 1948-03-25 1948-03-25 Improvements relating to the production of porous metal plates

Country Status (5)

Country Link
US (1) US2689178A (enrdf_load_stackoverflow)
DE (1) DE945634C (enrdf_load_stackoverflow)
FR (1) FR983629A (enrdf_load_stackoverflow)
GB (1) GB648929A (enrdf_load_stackoverflow)
SE (1) SE140803C1 (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2826541A (en) * 1954-06-15 1958-03-11 Vitro Corp Of America Method of making ceramic-clad metal structures
US3086860A (en) * 1956-07-25 1963-04-23 Commissariat Energie Atomique Porous metallic membranes and methods of manufacturing them
DE1180435B (de) * 1958-12-12 1964-10-29 Varta Ag Kontinuierliches Verfahren zur Herstellung gesinterter Gerueste fuer Folienelektroden, insbesondere Bandelektroden, fuer elektrische Akkumulatoren
RU2038217C1 (ru) * 1992-12-07 1995-06-27 Лев Хатевич Певзнер Слоистый пористый материал
JP3080297B2 (ja) * 1996-04-19 2000-08-21 片山特殊工業株式会社 金属シートの製造方法および該方法により製造された金属シート
KR102166464B1 (ko) * 2016-11-30 2020-10-16 주식회사 엘지화학 금속폼의 제조 방법
KR102218854B1 (ko) * 2016-11-30 2021-02-23 주식회사 엘지화학 금속폼의 제조 방법
CN114619055B (zh) * 2022-03-22 2024-08-27 浙江同擎科技有限公司 一种金属粉末3d打印调平更换基板装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE469917C (de) * 1926-12-09 1928-12-28 I G Farbenindustrie Akt Ges Elektroden fuer Akkumulatoren mit alkalischem Elektrolyten
US1930287A (en) * 1927-12-21 1933-10-10 Moraine Products Company Method of compressing powdered materials
US2198253A (en) * 1936-06-15 1940-04-23 Gen Motors Corp Method of making composite metal bearing elements
US2198702A (en) * 1937-06-01 1940-04-30 Gen Motors Corp Method of making molded porous metal articles
US2198042A (en) * 1937-06-17 1940-04-23 Ig Farbenindustrie Ag Porous metal bodies
DE721887C (de) * 1937-06-18 1942-06-23 Ig Farbenindustrie Ag Verfahren zur Herstellung poroeser Nickelkoerper
US2214104A (en) * 1938-05-20 1940-09-10 Gen Motors Corp Porous metal article
US2297817A (en) * 1939-01-30 1942-10-06 Gen Motors Corp Filter element and method of making the same
DE749774C (de) * 1939-11-11 1944-12-05 Ig Farbenindustrie Ag Sinterform, in der Pulvermassen gesintert werden
US2241095A (en) * 1940-02-01 1941-05-06 Gen Motors Corp Method of making porous metal structures
US2300048A (en) * 1940-03-27 1942-10-27 Gen Motors Corp Method of making porous material
US2309018A (en) * 1940-06-19 1943-01-19 Gen Motors Corp Method of making composite strip stock
US2332746A (en) * 1940-09-03 1943-10-26 Gen Motors Corp Method of making porous metal
US2368458A (en) * 1943-06-19 1945-01-30 Carboloy Company Inc Method of making thin-walled sintered metal articles
US2544112A (en) * 1947-05-17 1951-03-06 Accumulatoren Fabriek Varta N Sintered battery plate and process of making
US2554343A (en) * 1947-07-22 1951-05-22 Pall David Anisometric metallic filter

Also Published As

Publication number Publication date
FR983629A (fr) 1951-06-26
SE140803C1 (enrdf_load_stackoverflow) 1953-06-16
DE945634C (de) 1956-07-12
US2689178A (en) 1954-09-14

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