CA2976626C - Method of forming metal sheet and formed part - Google Patents

Method of forming metal sheet and formed part Download PDF

Info

Publication number: CA2976626C
Authority: CA; Canada
Prior art keywords: forming; yield strength; sheet; fiber reinforced; reinforced plastic
Prior art date: 2015-02-19
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 - Fee Related

Application number

CA2976626A

Other languages

English (en)

French (fr)

Other versions

CA2976626A1 (en

Inventor

Masahiro Saito

Tohru Yoshida

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.)

Nippon Steel Corp

Original Assignee

Nippon Steel Corp

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.)

2015-02-19

Filing date

2016-02-19

Publication date

2020-01-21

2016-02-19 Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp

2016-08-25 Publication of CA2976626A1 publication Critical patent/CA2976626A1/en

2020-01-21 Application granted granted Critical

2020-01-21 Publication of CA2976626C publication Critical patent/CA2976626C/en

Status Expired - Fee Related legal-status Critical Current

2036-02-19 Anticipated expiration legal-status Critical

Links

239000002184 metal Substances 0.000 title claims abstract description 55
238000000034 method Methods 0.000 title claims abstract description 50
229920002430 Fibre-reinforced plastic Polymers 0.000 claims description 55
239000011151 fibre-reinforced plastic Substances 0.000 claims description 55
229910000831 Steel Inorganic materials 0.000 claims description 27
239000010959 steel Substances 0.000 claims description 27
239000000835 fiber Substances 0.000 claims description 6
230000001419 dependent effect Effects 0.000 claims description 2
239000000463 material Substances 0.000 abstract description 70
230000002787 reinforcement Effects 0.000 abstract description 48
239000004918 carbon fiber reinforced polymer Substances 0.000 description 8
238000005452 bending Methods 0.000 description 7
230000000694 effects Effects 0.000 description 6
239000000853 adhesive Substances 0.000 description 5
230000001070 adhesive effect Effects 0.000 description 5
239000011888 foil Substances 0.000 description 5
238000003825 pressing Methods 0.000 description 5
238000005516 engineering process Methods 0.000 description 4
230000000052 comparative effect Effects 0.000 description 3
229920003023 plastic Polymers 0.000 description 3
239000004033 plastic Substances 0.000 description 3
239000011347 resin Substances 0.000 description 3
229920005989 resin Polymers 0.000 description 3
229910000885 Dual-phase steel Inorganic materials 0.000 description 2
238000002788 crimping Methods 0.000 description 2
230000003014 reinforcing effect Effects 0.000 description 2
239000004743 Polypropylene Substances 0.000 description 1
230000003466 anti-cipated effect Effects 0.000 description 1
239000011324 bead Substances 0.000 description 1
238000009792 diffusion process Methods 0.000 description 1
239000012467 final product Substances 0.000 description 1
238000005304 joining Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
-1 polypropylene Polymers 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
239000000047 product Substances 0.000 description 1
238000005728 strengthening Methods 0.000 description 1
238000003466 welding Methods 0.000 description 1
230000037303 wrinkles Effects 0.000 description 1

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)
Resistance Welding (AREA)
Table Devices Or Equipment (AREA)
Laminated Bodies (AREA)
Forging (AREA)

CA2976626A 2015-02-19 2016-02-19 Method of forming metal sheet and formed part Expired - Fee Related CA2976626C (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2015-031029		2015-02-19
JP2015031029		2015-02-19
PCT/JP2016/054936 WO2016133210A1 (ja)	2015-02-19	2016-02-19	金属板の成形方法及び成形品

Publications (2)

Publication Number	Publication Date
CA2976626A1 CA2976626A1 (en)	2016-08-25
CA2976626C true CA2976626C (en)	2020-01-21

Family

ID=56689341

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2976626A Expired - Fee Related CA2976626C (en)	2015-02-19	2016-02-19	Method of forming metal sheet and formed part

Country Status (12)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP6583305B2 (ja) *	2017-02-20	2019-10-02	Ｊｆｅスチール株式会社	フランジ付き穴形状の成形方法
JP6614183B2 (ja) *	2017-02-27	2019-12-04	トヨタ自動車株式会社	自動車用パネル部材
KR102428824B1 (ko)	2019-12-11	2022-08-02	주식회사 포스코	금속-플라스틱 복합소재 및 이의 제조 방법
CN112605219B (zh) *	2020-11-27	2022-04-01	广州纬华节能设备有限公司	一种双相钢拉伸方法

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* Cited by examiner, † Cited by third party
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JPH0771700B2 (ja) *	1988-02-23	1995-08-02	東洋製罐株式会社	再絞り方法
JPH10175024A (ja)	1996-12-16	1998-06-30	Nissan Motor Co Ltd	ブランク材のプレス成形方法
JP2000197969A (ja) *	1998-12-25	2000-07-18	Sumitomo Metal Ind Ltd	一体化成形用ブランクおよびその成形方法
JP4532709B2 (ja)	2000-09-25	2010-08-25	新日本製鐵株式会社	深絞り成形性に優れたテーラードブランク材及びその製造方法
KR20020028233A (ko) *	2000-10-09	2002-04-17	이계안	제품 패널 성형방법
RU2185964C1 (ru) *	2001-01-19	2002-07-27	Государственное предприятие "Всероссийский научно-исследовательский институт авиационных материалов"	Слоистый композиционный материал и изделие, выполненное из него
DE10135647C1 (de) *	2001-07-21	2002-07-25	Daimler Chrysler Ag	Verfahren zur Herstellung eines Blechumformteils mit Korrosionsschutz und nach dem Verfahren hergestelltes Blechumformteil
JP4325277B2 (ja) *	2003-05-28	2009-09-02	住友金属工業株式会社	熱間成形法と熱間成形部材
DE102004054120B4 (de) *	2004-11-08	2006-08-24	Thyssenkrupp Steel Ag	Verfahren zum Umformen einer großflächigen Blechplatine zu einem Formteil, wie einem Außenhautteil einer Kraftfahrzeugkarosserie
JP2007276295A (ja) *	2006-04-07	2007-10-25	Mazda Motor Corp	積層板部材の製造方法及び積層板部材
JP4725415B2 (ja) *	2006-05-23	2011-07-13	住友金属工業株式会社	熱間プレス用鋼板および熱間プレス鋼板部材ならびにそれらの製造方法
JP2008189126A (ja) *	2007-02-05	2008-08-21	Kobe Steel Ltd	構造用部材
FR2921889A1 (fr) *	2007-10-03	2009-04-10	Thyssenkrupp Sofedit	Procede de fabrication d'un structure en tole
EA033819B1 (ru) *	2010-09-16	2019-11-28	Nippon Steel Corp	Формованный элемент и способ его изготовления
JP5066598B2 (ja) *	2010-09-30	2012-11-07	日東電工株式会社	金属板の補強方法および補強構造
DE102011055643A1 (de) *	2011-11-23	2013-05-23	Thyssenkrupp Steel Europe Ag	Verfahren und Umformwerkzeug zum Warmumformen und Presshärten von Werkstücken aus Stahlblech, insbesondere verzinkten Werkstücken aus Stahlblech
DE102011120340A1 (de) *	2011-12-06	2013-06-06	Daimler Ag	Herstellverfahren zu einer Herstellung eines Kraftfahrzeugverbundbauteils
JP5907904B2 (ja) *	2013-02-04	2016-04-26	日本写真印刷株式会社	金属立体加飾板およびその製造方法
JP6075304B2 (ja) *	2013-03-28	2017-02-08	株式会社豊田中央研究所	熱間プレス成形方法および熱間プレス成形装置

2016
- 2016-02-19 TW TW105104949A patent/TWI640373B/zh not_active IP Right Cessation
- 2016-02-19 BR BR112017017544-4A patent/BR112017017544A2/pt not_active Application Discontinuation
- 2016-02-19 KR KR1020177022511A patent/KR102017970B1/ko active IP Right Grant
- 2016-02-19 JP JP2017500765A patent/JP6477860B2/ja active Active
- 2016-02-19 MY MYPI2017702977A patent/MY189189A/en unknown
- 2016-02-19 TW TW106142772A patent/TW201808486A/zh unknown
- 2016-02-19 CA CA2976626A patent/CA2976626C/en not_active Expired - Fee Related
- 2016-02-19 MX MX2017010644A patent/MX2017010644A/es unknown
- 2016-02-19 RU RU2017132459A patent/RU2682736C2/ru not_active IP Right Cessation
- 2016-02-19 US US15/551,761 patent/US20180021835A1/en not_active Abandoned
- 2016-02-19 WO PCT/JP2016/054936 patent/WO2016133210A1/ja active Application Filing
- 2016-02-19 CN CN201680010744.9A patent/CN107427888B/zh active Active
- 2016-02-19 EP EP16752596.3A patent/EP3260214A4/de active Pending

Also Published As

Publication number	Publication date
JPWO2016133210A1 (ja)	2017-12-07
EP3260214A1 (de)	2017-12-27
TW201808486A (zh)	2018-03-16
TW201703896A (zh)	2017-02-01
BR112017017544A2 (pt)	2018-04-17
RU2682736C2 (ru)	2019-03-21
WO2016133210A1 (ja)	2016-08-25
MY189189A (en)	2022-01-31
RU2017132459A3 (de)	2019-03-20
JP6477860B2 (ja)	2019-03-06
EP3260214A4 (de)	2018-11-14
TWI640373B (zh)	2018-11-11
US20180021835A1 (en)	2018-01-25
RU2017132459A (ru)	2019-03-20
CA2976626A1 (en)	2016-08-25
KR20170103938A (ko)	2017-09-13
MX2017010644A (es)	2017-11-23
KR102017970B1 (ko)	2019-09-03
CN107427888A (zh)	2017-12-01
CN107427888B (zh)	2021-02-19

Legal Events

Date	Code	Title	Description
2017-08-25	EEER	Examination request	Effective date: 20170814
2022-10-01	MKLA	Lapsed	Effective date: 20210219

Publication	Publication Date	Title
CA2976626C (en)	2020-01-21	Method of forming metal sheet and formed part
US9953115B2 (en)	2018-04-24	Method for specifying stretch flange limit strain and method for determining feasibility of press forming
US20120315109A1 (en)	2012-12-13	Metal Members and Assemblies that have Reinforced Punched Holes and Method of Forming the Holes
US10603703B2 (en)	2020-03-31	Method of manufacturing press-formed product, and press-formed product
KR101225202B1 (ko)	2013-01-22	하이드로폼 가공 방법 및 하이드로폼 가공품
CN107405665B (zh)	2020-05-12	内缘翻边加工方法
JP6874534B2 (ja)	2021-05-19	プレス成形品の製造方法及びプレス装置
US20100116011A1 (en)	2010-05-13	Hydroforming method
KR20120055616A (ko)	2012-05-31	굽힘 부재 및 그 제조 방법
US20100122748A1 (en)	2010-05-20	Hydroformed product
JP4959605B2 (ja)	2012-06-27	プレス成形方法およびプレス成形用素板
EP3006133B1 (de)	2017-08-16	Verfahren zur herstellung eines stahlrohrs
JP6977913B1 (ja)	2021-12-08	プレス部品の製造方法、及びブランク材の製造方法
JP6784346B1 (ja)	2020-11-11	プレス部品の製造方法
CA2984746C (en)	2020-03-10	Press-formed product and method for designing the same
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JP2020121336A (ja)	2020-08-13	車両構造部材を製造する方法
JP2020121690A (ja)	2020-08-13	車両構造部材
US7665340B2 (en)	2010-02-23	Method for manufacturing one piece turnbuckle
US9283602B2 (en)	2016-03-15	Process and apparatus for producing a hollow body, and hollow body
JP6079854B2 (ja)	2017-02-15	曲がり部材成形方法および曲がり部材製造方法
JP2016078534A (ja)	2016-05-16	トーションビームの製造方法及びトーションビーム
JP4948808B2 (ja)	2012-06-06	自動車部品の製造法及び溶接ブランク材
JP2009090313A (ja)	2009-04-30	パイプと被接合部材との接合方法
JP2006102773A (ja)	2006-04-20	金属加工品、その製造方法、およびその製造装置