KR102172684B1 - 블랭크재의 제조 방법, 블랭크재, 프레스 성형품의 제조 방법 및, 프레스 성형품 - Google Patents

블랭크재의 제조 방법, 블랭크재, 프레스 성형품의 제조 방법 및, 프레스 성형품 Download PDF

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Publication number
KR102172684B1
KR102172684B1 KR1020197004342A KR20197004342A KR102172684B1 KR 102172684 B1 KR102172684 B1 KR 102172684B1 KR 1020197004342 A KR1020197004342 A KR 1020197004342A KR 20197004342 A KR20197004342 A KR 20197004342A KR 102172684 B1 KR102172684 B1 KR 102172684B1
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KR
South Korea
Prior art keywords
blank material
press
producing
plate thickness
formed product
Prior art date
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KR1020197004342A
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English (en)
Korean (ko)
Other versions
KR20190026911A (ko
Inventor
킨야 나카가와
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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Publication date
Application filed by 제이에프이 스틸 가부시키가이샤 filed Critical 제이에프이 스틸 가부시키가이샤
Publication of KR20190026911A publication Critical patent/KR20190026911A/ko
Application granted granted Critical
Publication of KR102172684B1 publication Critical patent/KR102172684B1/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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/22—Deep-drawing with devices for holding the edge of the blanks
    • 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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • 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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/04—Blank holders; Mounting means therefor
    • 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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/16—Additional equipment in association with the tools, e.g. for shearing, for trimming

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Punching Or Piercing (AREA)
KR1020197004342A 2016-08-18 2017-07-26 블랭크재의 제조 방법, 블랭크재, 프레스 성형품의 제조 방법 및, 프레스 성형품 KR102172684B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016160691 2016-08-18
JPJP-P-2016-160691 2016-08-18
PCT/JP2017/027017 WO2018034120A1 (ja) 2016-08-18 2017-07-26 ブランク材の製造方法、ブランク材、プレス成形品の製造方法、及びプレス成形品

Publications (2)

Publication Number Publication Date
KR20190026911A KR20190026911A (ko) 2019-03-13
KR102172684B1 true KR102172684B1 (ko) 2020-11-02

Family

ID=61196629

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197004342A KR102172684B1 (ko) 2016-08-18 2017-07-26 블랭크재의 제조 방법, 블랭크재, 프레스 성형품의 제조 방법 및, 프레스 성형품

Country Status (5)

Country Link
JP (1) JP6288401B1 (zh)
KR (1) KR102172684B1 (zh)
CN (1) CN109562426B (zh)
MX (1) MX2019001869A (zh)
WO (1) WO2018034120A1 (zh)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6240338B2 (ja) 2014-09-12 2017-11-29 本田技研工業株式会社 プレス成形方法及びこの方法に用いる板材拡張装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1643576A (en) * 1925-08-24 1927-09-27 Colonna Angelo Box-joint-grooving machine
JPH0760372A (ja) * 1993-08-30 1995-03-07 Kobe Steel Ltd 金属材料の深絞り成形方法
JP2002178170A (ja) 2000-12-19 2002-06-25 Kobe Steel Ltd 差厚ブランク材及びその製造方法
CN100448562C (zh) * 2005-11-23 2009-01-07 比亚迪股份有限公司 拉延工艺补充方法及拉延模具
JP5665829B2 (ja) * 2012-10-25 2015-02-04 三菱電機株式会社 圧縮機の製造方法及びその製造方法で製造した圧縮機
EP3118430B1 (fr) * 2015-04-20 2017-12-20 Faurecia Systèmes d'Echappement Volume d'échappement avec une enveloppe principale et une enveloppe partielle, procédé de fabrication d'un tel volume

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6240338B2 (ja) 2014-09-12 2017-11-29 本田技研工業株式会社 プレス成形方法及びこの方法に用いる板材拡張装置

Also Published As

Publication number Publication date
CN109562426B (zh) 2021-03-23
WO2018034120A1 (ja) 2018-02-22
MX2019001869A (es) 2019-06-13
JPWO2018034120A1 (ja) 2018-08-16
KR20190026911A (ko) 2019-03-13
JP6288401B1 (ja) 2018-03-07
CN109562426A (zh) 2019-04-02

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