KR102183405B1 - 프레스 성형품의 제조 방법 - Google Patents

프레스 성형품의 제조 방법 Download PDF

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Publication number
KR102183405B1
KR102183405B1 KR1020197002908A KR20197002908A KR102183405B1 KR 102183405 B1 KR102183405 B1 KR 102183405B1 KR 1020197002908 A KR1020197002908 A KR 1020197002908A KR 20197002908 A KR20197002908 A KR 20197002908A KR 102183405 B1 KR102183405 B1 KR 102183405B1
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KR
South Korea
Prior art keywords
curved portion
top plate
product shape
press
curved
Prior art date
Application number
KR1020197002908A
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English (en)
Korean (ko)
Other versions
KR20190022838A (ko
Inventor
슌스케 도비타
šœ스케 도비타
도요히사 신미야
유지 야마사키
Original Assignee
제이에프이 스틸 가부시키가이샤
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.)
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Application filed by 제이에프이 스틸 가부시키가이샤 filed Critical 제이에프이 스틸 가부시키가이샤
Publication of KR20190022838A publication Critical patent/KR20190022838A/ko
Application granted granted Critical
Publication of KR102183405B1 publication Critical patent/KR102183405B1/ko

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    • 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
    • B21D22/26—Deep-drawing for making peculiarly, e.g. irregularly, shaped 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
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
KR1020197002908A 2016-08-09 2017-08-02 프레스 성형품의 제조 방법 KR102183405B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2016-156816 2016-08-09
JP2016156816 2016-08-09
PCT/JP2017/028106 WO2018030240A1 (ja) 2016-08-09 2017-08-02 プレス成形品の製造方法

Publications (2)

Publication Number Publication Date
KR20190022838A KR20190022838A (ko) 2019-03-06
KR102183405B1 true KR102183405B1 (ko) 2020-11-26

Family

ID=61162198

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197002908A KR102183405B1 (ko) 2016-08-09 2017-08-02 프레스 성형품의 제조 방법

Country Status (5)

Country Link
JP (1) JP6590071B2 (zh)
KR (1) KR102183405B1 (zh)
CN (1) CN109562427B (zh)
MX (1) MX2019001610A (zh)
WO (1) WO2018030240A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6708182B2 (ja) * 2017-08-07 2020-06-10 Ｊｆｅスチール株式会社 プレス成形品の製造方法
JP6551637B1 (ja) * 2018-02-28 2019-07-31 Ｊｆｅスチール株式会社 プレス部品の製造方法、プレス成形装置、及びプレス成形用の金属板
JP6631759B1 (ja) * 2018-02-28 2020-01-15 Ｊｆｅスチール株式会社 プレス部品の製造方法、プレス成形装置及びプレス成形用の金属板
WO2019167793A1 (ja) * 2018-02-28 2019-09-06 Ｊｆｅスチール株式会社 プレス部品の製造方法、プレス成形装置、及びプレス成形用の金属板
JP7128586B2 (ja) * 2018-11-27 2022-08-31 ダイハツ工業株式会社 プレス成形方法、プレス成形品
JP7111057B2 (ja) * 2019-05-15 2022-08-02 Ｊｆｅスチール株式会社 プレス成形方法
JP7310777B2 (ja) * 2019-12-02 2023-07-19 Ｊｆｅスチール株式会社 プレス成形方法、中間成形用プレス成形金型およびプレス成形品
JP2022042636A (ja) * 2020-09-03 2022-03-15 プレス工業株式会社 車体フレーム用部材、及び車体フレーム用部材の製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008221289A (ja) * 2007-03-14 2008-09-25 Nippon Steel Corp 形状凍結性に優れる多段プレス成形方法
JP2011206789A (ja) * 2010-03-29 2011-10-20 Kobe Steel Ltd プレス成形方法
JP2013063462A (ja) 2011-08-30 2013-04-11 Jfe Steel Corp 長手方向に湾曲したハット型部材のプレス成形方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS479659Y1 (zh) 1967-01-12 1972-04-11
JPS5812312B2 (ja) 1973-09-04 1983-03-07 キヤノン株式会社 接着剤
CN2408986Y (zh) * 1999-12-08 2000-12-06 长春客车厂 帽形弯梁成型模具
JP2008200709A (ja) 2007-02-20 2008-09-04 Nissan Motor Co Ltd プレス成形品の製造装置、プレス成形品の製造方法、およびプレス成形品
JP5031703B2 (ja) * 2008-09-12 2012-09-26 新日本製鐵株式会社 形状凍結性に優れる多段プレス成形方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008221289A (ja) * 2007-03-14 2008-09-25 Nippon Steel Corp 形状凍結性に優れる多段プレス成形方法
JP2011206789A (ja) * 2010-03-29 2011-10-20 Kobe Steel Ltd プレス成形方法
JP2013063462A (ja) 2011-08-30 2013-04-11 Jfe Steel Corp 長手方向に湾曲したハット型部材のプレス成形方法

Also Published As

Publication number Publication date
WO2018030240A1 (ja) 2018-02-15
JP6590071B2 (ja) 2019-10-16
MX2019001610A (es) 2019-05-15
CN109562427A (zh) 2019-04-02
CN109562427B (zh) 2020-09-04
KR20190022838A (ko) 2019-03-06
JPWO2018030240A1 (ja) 2018-11-01

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