JPWO2025018081A1 - - Google Patents

Info

Publication number
JPWO2025018081A1
JPWO2025018081A1 JP2025533915A JP2025533915A JPWO2025018081A1 JP WO2025018081 A1 JPWO2025018081 A1 JP WO2025018081A1 JP 2025533915 A JP2025533915 A JP 2025533915A JP 2025533915 A JP2025533915 A JP 2025533915A JP WO2025018081 A1 JPWO2025018081 A1 JP WO2025018081A1
Authority
JP
Japan
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
JP2025533915A
Other languages
Japanese (ja)
Other versions
JPWO2025018081A5 (https=
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 filed Critical
Publication of JPWO2025018081A1 publication Critical patent/JPWO2025018081A1/ja
Publication of JPWO2025018081A5 publication Critical patent/JPWO2025018081A5/ja
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
    • B21D28/16—Shoulder or burr prevention, e.g. fine-blanking
    • 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
    • B21D28/10—Incompletely punching in such a manner that the parts are still coherent with the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Forging (AREA)
JP2025533915A 2023-07-14 2024-06-18 Pending JPWO2025018081A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2023116110 2023-07-14
PCT/JP2024/022100 WO2025018081A1 (ja) 2023-07-14 2024-06-18 金属製加工品の製造方法及び金属製加工品

Publications (2)

Publication Number Publication Date
JPWO2025018081A1 true JPWO2025018081A1 (https=) 2025-01-23
JPWO2025018081A5 JPWO2025018081A5 (https=) 2025-09-18

Family

ID=94281756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025533915A Pending JPWO2025018081A1 (https=) 2023-07-14 2024-06-18

Country Status (5)

Country Link
JP (1) JPWO2025018081A1 (https=)
KR (1) KR20250153821A (https=)
CN (1) CN120882512A (https=)
TW (1) TWI909514B (https=)
WO (1) WO2025018081A1 (https=)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
MX2023001895A (es) * 2020-08-17 2023-03-10 Nippon Steel Corp Producto procesado y metodo de produccion de producto procesado.
JP7358608B2 (ja) * 2020-08-17 2023-10-10 日本製鉄株式会社 加工品製造方法

Also Published As

Publication number Publication date
TWI909514B (zh) 2025-12-21
KR20250153821A (ko) 2025-10-27
CN120882512A (zh) 2025-10-31
WO2025018081A1 (ja) 2025-01-23
TW202502463A (zh) 2025-01-16

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Legal Events

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Effective date: 20250702

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