NO920845L - Framgangsmaate for aa fjerne defekter i et beskyttelses-sjikt - Google Patents

Framgangsmaate for aa fjerne defekter i et beskyttelses-sjikt

Info

Publication number
NO920845L
NO920845L NO92920845A NO920845A NO920845L NO 920845 L NO920845 L NO 920845L NO 92920845 A NO92920845 A NO 92920845A NO 920845 A NO920845 A NO 920845A NO 920845 L NO920845 L NO 920845L
Authority
NO
Norway
Prior art keywords
procedure
defects
removing defects
protective
layer
Prior art date
Application number
NO92920845A
Other languages
English (en)
Other versions
NO920845D0 (no
Inventor
Martti Hakolinen
Soeren Stenbaeck
Original Assignee
Varta Batteri 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 Varta Batteri Ab filed Critical Varta Batteri Ab
Publication of NO920845D0 publication Critical patent/NO920845D0/no
Publication of NO920845L publication Critical patent/NO920845L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/12—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of lead or alloys based thereon
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/571—Methods or arrangements for affording protection against corrosion; Selection of materials therefor
    • 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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)

Abstract

Defekter i form av sprekker, innestengte hulrom, porer og lignende l massive beskyttelsessjikt av for eksempel bly, på detaljer såsom strømledere av kopper for akkumulatorceller, fjernes ved at detaljen med beskyttelsessjiktet omhylles med et tett, deformerbart sjikt og deretter underkastes en isostatisk trykk- behandling med et trykk som overstiger beskyttelses- sjiktets flytegrense, slik at beskyttelsessjiktet tettes ved at defektene sammentrykkes.
NO92920845A 1991-03-06 1992-03-04 Framgangsmaate for aa fjerne defekter i et beskyttelses-sjikt NO920845L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9100661A SE9100661L (sv) 1991-03-06 1991-03-06 Foerfarande foer undanroejande av defekter i ett skyddsskikt

Publications (2)

Publication Number Publication Date
NO920845D0 NO920845D0 (no) 1992-03-04
NO920845L true NO920845L (no) 1992-09-07

Family

ID=20382074

Family Applications (1)

Application Number Title Priority Date Filing Date
NO92920845A NO920845L (no) 1991-03-06 1992-03-04 Framgangsmaate for aa fjerne defekter i et beskyttelses-sjikt

Country Status (3)

Country Link
EP (1) EP0502838A1 (no)
NO (1) NO920845L (no)
SE (1) SE9100661L (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7648678B2 (en) 2002-12-20 2010-01-19 Dako Denmark A/S Method and system for pretreatment of tissue slides
DE102012212419A1 (de) * 2012-07-16 2014-01-16 Robert Bosch Gmbh Verfahren zum Herstellen eines Energiespeichers und Energiespeicher
CN105161749B (zh) * 2015-08-17 2017-06-27 宁德时代新能源科技股份有限公司 锂离子电池整形装置及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2242554A1 (de) * 1972-08-30 1974-04-11 Karl Ernst Dipl Ing Dechant Verfahren zum verstaerkten abbau von inhomogenitaeten und zum hochtrainieren von verformungsfaehigen, metallischen ausgangsstoffen und entsprechenden baukoerpern bei gleichzeitiger verringerung der plastischen verformungen
US4152223A (en) * 1977-07-13 1979-05-01 United Technologies Corporation Plasma sprayed MCrAlY coating and coating method
US4250610A (en) * 1979-01-02 1981-02-17 General Electric Company Casting densification method
DE3400798A1 (de) * 1984-01-12 1985-09-12 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren zum herstellen einer korrosionsfesten oberflaeche von werkstuecken
DE3734876A1 (de) * 1987-10-15 1989-04-27 Martin Siebert Verfahren zum kalt-isostatischen nachpressen von formkoerpern

Also Published As

Publication number Publication date
EP0502838A1 (en) 1992-09-09
NO920845D0 (no) 1992-03-04
SE9100661L (sv) 1992-09-07
SE9100661D0 (sv) 1991-03-06

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