KR20260003208A - 가공 장치, 금속제 부재의 제조 방법, 및 금속제 부재 - Google Patents

가공 장치, 금속제 부재의 제조 방법, 및 금속제 부재

Info

Publication number
KR20260003208A
KR20260003208A KR1020257039888A KR20257039888A KR20260003208A KR 20260003208 A KR20260003208 A KR 20260003208A KR 1020257039888 A KR1020257039888 A KR 1020257039888A KR 20257039888 A KR20257039888 A KR 20257039888A KR 20260003208 A KR20260003208 A KR 20260003208A
Authority
KR
South Korea
Prior art keywords
metal plate
punch
die
cross
processing device
Prior art date
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.)
Pending
Application number
KR1020257039888A
Other languages
English (en)
Korean (ko)
Inventor
가쓰나리 노리타
쓰요시 니가키
요시히코 마스오
간타 아타케
Original Assignee
닛폰세이테츠 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.)
Filing date
Publication date
Application filed by 닛폰세이테츠 가부시키가이샤 filed Critical 닛폰세이테츠 가부시키가이샤
Publication of KR20260003208A publication Critical patent/KR20260003208A/ko
Pending legal-status Critical Current

Links

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
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/14—Dies
    • 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
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • 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
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/16—Shoulder or burr prevention, e.g. fine-blanking

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Shearing Machines (AREA)
KR1020257039888A 2023-05-29 2024-05-15 가공 장치, 금속제 부재의 제조 방법, 및 금속제 부재 Pending KR20260003208A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023087681 2023-05-29
JPJP-P-2023-087681 2023-05-29
PCT/JP2024/017897 WO2024247723A1 (ja) 2023-05-29 2024-05-15 加工装置、金属製部材の製造方法、及び金属製部材

Publications (1)

Publication Number Publication Date
KR20260003208A true KR20260003208A (ko) 2026-01-06

Family

ID=93657790

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257039888A Pending KR20260003208A (ko) 2023-05-29 2024-05-15 가공 장치, 금속제 부재의 제조 방법, 및 금속제 부재

Country Status (5)

Country Link
JP (1) JPWO2024247723A1 (https=)
KR (1) KR20260003208A (https=)
CN (1) CN121263259A (https=)
TW (1) TWI903524B (https=)
WO (1) WO2024247723A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009287082A (ja) 2008-05-29 2009-12-10 Jfe Steel Corp 亜鉛系めっき鋼板、亜鉛系めっき鋼板の切断加工方法および切断加工用金型
JP2017087294A (ja) 2015-11-04 2017-05-25 日新製鋼株式会社 切断端面を有する表面処理鋼板の部品およびその切断加工方法
JP2021133391A (ja) 2020-02-26 2021-09-13 日本製鉄株式会社 切断加工用金型

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0490126U (https=) * 1990-12-19 1992-08-06
JP2957512B2 (ja) * 1997-03-31 1999-10-04 九州日本電気株式会社 半導体装置のリードカット装置
JPH1131774A (ja) * 1997-07-10 1999-02-02 Nec Corp 金属板の切断装置
JP2002035861A (ja) * 2000-07-24 2002-02-05 Nishiyama Tetsumou Seisakusho:Kk 金属製網材
JP2008155218A (ja) * 2006-12-21 2008-07-10 Nisshin Steel Co Ltd 銅めっき鋼板の半抜き加工方法
JP2018075600A (ja) * 2016-11-09 2018-05-17 日新製鋼株式会社 表面処理鋼板の端面の構成、表面処理鋼板の部材、および表面処理鋼板の部材の製造方法
JP7596060B2 (ja) * 2018-08-28 2024-12-09 日本製鉄株式会社 切断加工品
CN113557096B (zh) * 2019-03-12 2023-09-01 日本制铁株式会社 切断方法和切断加工品
JP7547033B2 (ja) * 2019-04-19 2024-09-09 日本製鉄株式会社 表面処理鋼板の切断加工方法
MX2024007677A (es) * 2021-12-28 2024-07-09 Nippon Steel Corp Aparato de procesamiento, metodo de fabricacion de un miembro metalico y miembro metalico.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009287082A (ja) 2008-05-29 2009-12-10 Jfe Steel Corp 亜鉛系めっき鋼板、亜鉛系めっき鋼板の切断加工方法および切断加工用金型
JP2017087294A (ja) 2015-11-04 2017-05-25 日新製鋼株式会社 切断端面を有する表面処理鋼板の部品およびその切断加工方法
JP2021133391A (ja) 2020-02-26 2021-09-13 日本製鉄株式会社 切断加工用金型

Also Published As

Publication number Publication date
TWI903524B (zh) 2025-11-01
TW202500288A (zh) 2025-01-01
JPWO2024247723A1 (https=) 2024-12-05
WO2024247723A1 (ja) 2024-12-05
CN121263259A (zh) 2026-01-02

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