GB1328365A - Porous plate made of metal fibres - Google Patents

Porous plate made of metal fibres

Info

Publication number
GB1328365A
GB1328365A GB5581370A GB5581370A GB1328365A GB 1328365 A GB1328365 A GB 1328365A GB 5581370 A GB5581370 A GB 5581370A GB 5581370 A GB5581370 A GB 5581370A GB 1328365 A GB1328365 A GB 1328365A
Authority
GB
United Kingdom
Prior art keywords
metal
portions
porous plate
fibres
nov
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
GB5581370A
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.)
Mitsui Mining and Smelting Co Ltd
Original Assignee
Mitsui Mining and Smelting 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 Mitsui Mining and Smelting Co Ltd filed Critical Mitsui Mining and Smelting Co Ltd
Publication of GB1328365A publication Critical patent/GB1328365A/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
    • B22F3/002—Manufacture of articles essentially made from metallic fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2027—Metallic material
    • B01D39/2041—Metallic material the material being filamentary or fibrous
    • B01D39/2044—Metallic material the material being filamentary or fibrous sintered or bonded by inorganic agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/19—Inorganic fiber
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49801—Shaping fiber or fibered material
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12389—All metal or with adjacent metals having variation in thickness
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12424—Mass of only fibers
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12479—Porous [e.g., foamed, spongy, cracked, etc.]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/298—Physical dimension

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Filtering Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

1328365 Sintered metal fibre plates MITSUI MINING & SMELTING CO Ltd 24 Nov 1970 [28 Nov 1969] 55813/70 Heading C7D A porous plate of metal fibres is made by felting the fibres (e.g. of Cu, Pb, Zn or alloys thereof) sintering and pressing the felted platelike mass in a mould with higher pressures being applied to some portions of the plate than to other portions to give the first portions a density of at least 70% of that of the metal and containing sintered bonds, the density of the rest of the mass being up to 60% of that of the metal wherein there is substantially no sinter bonding. The fibre diameter may be 30-150 microns. Uses:- Catalyst carrier, electric cell electrode, sound absorbent or filter for gases or liquids.
GB5581370A 1969-11-28 1970-11-24 Porous plate made of metal fibres Expired GB1328365A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9555969 1969-11-28

Publications (1)

Publication Number Publication Date
GB1328365A true GB1328365A (en) 1973-08-30

Family

ID=14140929

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5581370A Expired GB1328365A (en) 1969-11-28 1970-11-24 Porous plate made of metal fibres

Country Status (5)

Country Link
US (1) US3713787A (en)
CA (1) CA919954A (en)
DE (1) DE2057474C3 (en)
FR (1) FR2072554A5 (en)
GB (1) GB1328365A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4554117A (en) * 1982-09-30 1985-11-19 Ford Motor Company Method of forming dense ceramic bodies
US4818630A (en) * 1985-03-22 1989-04-04 Brunswick Corporation Seamless oriented metal fiber structure
US5130204A (en) * 1988-02-11 1992-07-14 Jenkin William C Randomly dispersed metal fiber mat
MY105757A (en) * 1989-01-23 1995-01-30 Minnesota Mining & Mfg Metal fiber mat/polymer composite
US5226210A (en) * 1989-01-23 1993-07-13 Minnesota Mining And Manufacturing Company Method of forming metal fiber mat/polymer composite
US5219520A (en) * 1991-10-31 1993-06-15 International Business Machines Corporation Process of making a porous metal block for removing solder or braze
US5284286A (en) * 1991-10-31 1994-02-08 International Business Machines Corporation Porous metal block for removing solder or braze from a substate and a process for making the same
US5487865A (en) * 1993-04-08 1996-01-30 Corning Incorporated Method of making complex shaped metal bodies
US6790894B1 (en) * 1999-12-07 2004-09-14 Thüringen GmbH Rubber-based soundproofing material
US6585151B1 (en) 2000-05-23 2003-07-01 The Regents Of The University Of Michigan Method for producing microporous objects with fiber, wire or foil core and microporous cellular objects
JP6954742B2 (en) * 2017-01-16 2021-10-27 株式会社巴川製紙所 Cushion paper

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB694384A (en) * 1950-01-31 1953-07-22 Basf Ag Improvements in the production of porous sintered metal bodies
US3098723A (en) * 1960-01-18 1963-07-23 Rand Corp Novel structural composite material
US3266936A (en) * 1964-03-18 1966-08-16 Accumulateurs Fixes Electrode supports and method for their production
US3351439A (en) * 1965-10-24 1967-11-07 Texas Instruments Inc Electrodes

Also Published As

Publication number Publication date
DE2057474C3 (en) 1979-03-15
US3713787A (en) 1973-01-30
FR2072554A5 (en) 1971-09-24
DE2057474B2 (en) 1978-07-06
CA919954A (en) 1973-01-30
DE2057474A1 (en) 1971-06-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee