RU2017132459A - METHOD FOR FORMING METAL SHEET AND FORMED PART - Google Patents

METHOD FOR FORMING METAL SHEET AND FORMED PART Download PDF

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Publication number
RU2017132459A
RU2017132459A RU2017132459A RU2017132459A RU2017132459A RU 2017132459 A RU2017132459 A RU 2017132459A RU 2017132459 A RU2017132459 A RU 2017132459A RU 2017132459 A RU2017132459 A RU 2017132459A RU 2017132459 A RU2017132459 A RU 2017132459A
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RU
Russia
Prior art keywords
metal sheet
forming
forming metal
formed part
high strength
Prior art date
Application number
RU2017132459A
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Russian (ru)
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RU2682736C2 (en
RU2017132459A3 (en
Inventor
Масахиро Саито
Тохру ЙОСИДА
Original Assignee
Ниппон Стил Энд Сумитомо Метал Корпорейшн
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Application filed by Ниппон Стил Энд Сумитомо Метал Корпорейшн filed Critical Ниппон Стил Энд Сумитомо Метал Корпорейшн
Publication of RU2017132459A publication Critical patent/RU2017132459A/en
Publication of RU2017132459A3 publication Critical patent/RU2017132459A3/ru
Application granted granted Critical
Publication of RU2682736C2 publication Critical patent/RU2682736C2/en

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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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/201—Work-pieces; preparation of the work-pieces, e.g. lubricating, coating
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/203—Deep-drawing of compound articles
    • 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
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/005—Processes combined with methods covered by groups B21D1/00 - B21D31/00 characterized by the material of the blank or the workpiece
    • B21D35/007—Layered blanks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
  • Table Devices Or Equipment (AREA)
  • Resistance Welding (AREA)
  • Laminated Bodies (AREA)

Claims (7)

1. Способ формования металлического листа, включающий стадии присоединения упрочняющей детали к части металлического листа, а затем формования металлического листа.1. A method of forming a metal sheet, comprising the steps of attaching a hardening part to a part of the metal sheet, and then forming the metal sheet. 2. Способ по п.1, в котором в способе формования упрочняющую деталь присоединяют к части металлического листа с уменьшенной толщиной.2. The method according to claim 1, wherein in the molding method, a reinforcing part is attached to a portion of a metal sheet with a reduced thickness. 3. Способ по п.1 или 2, в котором металлический лист представляет собой стальной лист высокой прочности, имеющий прочность на разрыв 590 МПа или больше.3. The method according to claim 1 or 2, in which the metal sheet is a high strength steel sheet having a tensile strength of 590 MPa or more. 4. Способ по любому из пп.1-3, в котором упрочняющая деталь представляет собой пластик, армированный волокнами.4. The method according to any one of claims 1 to 3, in which the reinforcing part is a fiber reinforced plastic. 5. Способ по п.4, в котором пластик, армированный волокнами, присоединяют таким образом, что направление волокон проходит вдоль направления, в котором от металлического листа требуется высокая прочность на разрыв.5. The method according to claim 4, in which the plastic reinforced with fibers is attached so that the direction of the fibers extends along the direction in which a high tensile strength is required from the metal sheet. 6. Способ по любому из пп.1-3, в котором упрочняющая деталь представляет собой стальную фольгу высокой прочности.6. The method according to any one of claims 1 to 3, in which the hardening part is a high strength steel foil. 7. Формованная деталь, получаемая способом формования стального листа высокой прочности, по любому из пп.1-6.7. The molded part obtained by the method of forming a steel sheet of high strength, according to any one of claims 1 to 6.
RU2017132459A 2015-02-19 2016-02-19 Method of forming metal sheet and formed part RU2682736C2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015031029 2015-02-19
JP2015-031029 2015-02-19
PCT/JP2016/054936 WO2016133210A1 (en) 2015-02-19 2016-02-19 Method of shaping metal plate, and shaped product

Publications (3)

Publication Number Publication Date
RU2017132459A true RU2017132459A (en) 2019-03-20
RU2017132459A3 RU2017132459A3 (en) 2019-03-20
RU2682736C2 RU2682736C2 (en) 2019-03-21

Family

ID=56689341

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2017132459A RU2682736C2 (en) 2015-02-19 2016-02-19 Method of forming metal sheet and formed part

Country Status (12)

Country Link
US (1) US20180021835A1 (en)
EP (1) EP3260214A4 (en)
JP (1) JP6477860B2 (en)
KR (1) KR102017970B1 (en)
CN (1) CN107427888B (en)
BR (1) BR112017017544A2 (en)
CA (1) CA2976626C (en)
MX (1) MX2017010644A (en)
MY (1) MY189189A (en)
RU (1) RU2682736C2 (en)
TW (2) TWI640373B (en)
WO (1) WO2016133210A1 (en)

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JP6583305B2 (en) * 2017-02-20 2019-10-02 Ｊｆｅスチール株式会社 Forming method of flanged hole shape
JP6614183B2 (en) * 2017-02-27 2019-12-04 トヨタ自動車株式会社 Automotive panel materials
KR102428824B1 (en) 2019-12-11 2022-08-02 주식회사 포스코 Metal-plastic composite material and method for manufacturing the same
CN112605219B (en) * 2020-11-27 2022-04-01 广州纬华节能设备有限公司 Stretching method of dual-phase steel

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JPH10175024A (en) 1996-12-16 1998-06-30 Nissan Motor Co Ltd Pressing and forming method of blank
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Also Published As

Publication number Publication date
CA2976626A1 (en) 2016-08-25
EP3260214A4 (en) 2018-11-14
JPWO2016133210A1 (en) 2017-12-07
TW201703896A (en) 2017-02-01
KR102017970B1 (en) 2019-09-03
JP6477860B2 (en) 2019-03-06
TW201808486A (en) 2018-03-16
EP3260214A1 (en) 2017-12-27
US20180021835A1 (en) 2018-01-25
TWI640373B (en) 2018-11-11
WO2016133210A1 (en) 2016-08-25
MX2017010644A (en) 2017-11-23
CN107427888A (en) 2017-12-01
CA2976626C (en) 2020-01-21
RU2682736C2 (en) 2019-03-21
KR20170103938A (en) 2017-09-13
MY189189A (en) 2022-01-31
BR112017017544A2 (en) 2018-04-17
CN107427888B (en) 2021-02-19
RU2017132459A3 (en) 2019-03-20

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Effective date: 20210220