WO2018180790A1 - Moule - Google Patents

Moule Download PDF

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Publication number
WO2018180790A1
WO2018180790A1 PCT/JP2018/011086 JP2018011086W WO2018180790A1 WO 2018180790 A1 WO2018180790 A1 WO 2018180790A1 JP 2018011086 W JP2018011086 W JP 2018011086W WO 2018180790 A1 WO2018180790 A1 WO 2018180790A1
Authority
WO
WIPO (PCT)
Prior art keywords
mold
metal foil
flat plate
protrusion
metal
Prior art date
Application number
PCT/JP2018/011086
Other languages
English (en)
Japanese (ja)
Inventor
武史 久津輪
英二 松本
哲也 山▲崎▼
航志 湯浅
Original Assignee
株式会社 安永
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 株式会社 安永 filed Critical 株式会社 安永
Publication of WO2018180790A1 publication Critical patent/WO2018180790A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/02—Stabbing or piercing, e.g. for making sieves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/20—Making tools by operations not covered by a single other subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/24—Perforating by needles or pins
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Cell Electrode Carriers And Collectors (AREA)

Abstract

L'invention concerne un moule pour former de multiples trous traversants dans une tôle épaisse de 5 à 40 µm, comprenant une partie de plaque plate formée à partir d'un métal ayant une dureté HV inférieure ou égale à 650, de multiples saillies de forme tronconique réalisées à partir du même métal que le matériau de la partie de plaque plate et formées d'un seul tenant de façon à faire saillie à partir de la surface de la partie de plaque plate, et une couche de revêtement qui recouvre la surface des saillies et qui est réalisée à partir d'un alliage qui a une dureté supérieure à celle du matériau des saillies, le matériau principal de l'alliage étant le même métal que le matériau des saillies.
PCT/JP2018/011086 2017-03-29 2018-03-20 Moule WO2018180790A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017066017A JP2018167352A (ja) 2017-03-29 2017-03-29 金型
JP2017-066017 2017-03-29

Publications (1)

Publication Number Publication Date
WO2018180790A1 true WO2018180790A1 (fr) 2018-10-04

Family

ID=63675618

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2018/011086 WO2018180790A1 (fr) 2017-03-29 2018-03-20 Moule

Country Status (2)

Country Link
JP (1) JP2018167352A (fr)
WO (1) WO2018180790A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113678310A (zh) * 2019-03-29 2021-11-19 株式会社村田制作所 电池组

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09120819A (ja) * 1995-10-27 1997-05-06 Sumitomo Electric Ind Ltd 二次電池用電極基板、電極及びそれを用いた二次電池
JPH1135189A (ja) * 1997-07-23 1999-02-09 Minolta Co Ltd 膜状グリップ用部材及びその製造方法、並びにグリップ用回転部材及びその製造方法
JPH1148197A (ja) * 1997-08-05 1999-02-23 Kazunari Takagi プラスチックフィルムの製造方法及び製造装置
JP2007167885A (ja) * 2005-12-21 2007-07-05 Univ Meijo プレス工具の表面処理方法および該方法で表面処理されたプレス工具
JP2009090538A (ja) * 2007-10-09 2009-04-30 Sumitomo Electric Ind Ltd プラスチック薄膜の製造方法
JP2014008585A (ja) * 2012-07-02 2014-01-20 Nagamine Seisakusho:Kk 多孔プレート製造工具、多孔プレートの製造方法および多孔プレート

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012190625A (ja) * 2011-03-10 2012-10-04 Hitachi Ltd 非水二次電池
JP6356975B2 (ja) * 2014-02-03 2018-07-11 柳下技研株式会社 メッシュプレートの孔明け製造方法
JP6497692B2 (ja) * 2014-10-14 2019-04-10 柳下技研株式会社 メッシュプレートの孔明け製造方法およびメッシュプレートの孔明け製造装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09120819A (ja) * 1995-10-27 1997-05-06 Sumitomo Electric Ind Ltd 二次電池用電極基板、電極及びそれを用いた二次電池
JPH1135189A (ja) * 1997-07-23 1999-02-09 Minolta Co Ltd 膜状グリップ用部材及びその製造方法、並びにグリップ用回転部材及びその製造方法
JPH1148197A (ja) * 1997-08-05 1999-02-23 Kazunari Takagi プラスチックフィルムの製造方法及び製造装置
JP2007167885A (ja) * 2005-12-21 2007-07-05 Univ Meijo プレス工具の表面処理方法および該方法で表面処理されたプレス工具
JP2009090538A (ja) * 2007-10-09 2009-04-30 Sumitomo Electric Ind Ltd プラスチック薄膜の製造方法
JP2014008585A (ja) * 2012-07-02 2014-01-20 Nagamine Seisakusho:Kk 多孔プレート製造工具、多孔プレートの製造方法および多孔プレート

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113678310A (zh) * 2019-03-29 2021-11-19 株式会社村田制作所 电池组
CN113678310B (zh) * 2019-03-29 2024-03-26 株式会社村田制作所 电池组

Also Published As

Publication number Publication date
JP2018167352A (ja) 2018-11-01

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