JP7140298B2 - 加工品及び加工品製造方法 - Google Patents

加工品及び加工品製造方法 Download PDF

Info

Publication number
JP7140298B2
JP7140298B2 JP2022500587A JP2022500587A JP7140298B2 JP 7140298 B2 JP7140298 B2 JP 7140298B2 JP 2022500587 A JP2022500587 A JP 2022500587A JP 2022500587 A JP2022500587 A JP 2022500587A JP 7140298 B2 JP7140298 B2 JP 7140298B2
Authority
JP
Japan
Prior art keywords
die
processed product
cut
cutting
punch
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.)
Active
Application number
JP2022500587A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022039167A1 (https=
Inventor
尚文 中村
忍 大屋
宏和 佐々木
ハミード イサカ
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.)
Filing date
Publication date
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of JPWO2022039167A1 publication Critical patent/JPWO2022039167A1/ja
Application granted granted Critical
Publication of JP7140298B2 publication Critical patent/JP7140298B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B21D22/02—Stamping using rigid devices or tools
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • 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
    • 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
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/18—Making hollow objects characterised by the use of the objects vessels, e.g. tubs, vats, tanks, sinks, or the like
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06—Zinc or cadmium or alloys based thereon

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Punching Or Piercing (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Electroplating Methods And Accessories (AREA)
JP2022500587A 2020-08-17 2021-08-17 加工品及び加工品製造方法 Active JP7140298B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020137514 2020-08-17
JP2020137514 2020-08-17
PCT/JP2021/030069 WO2022039167A1 (ja) 2020-08-17 2021-08-17 加工品及び加工品製造方法

Publications (2)

Publication Number Publication Date
JPWO2022039167A1 JPWO2022039167A1 (https=) 2022-02-24
JP7140298B2 true JP7140298B2 (ja) 2022-09-21

Family

ID=80350403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022500587A Active JP7140298B2 (ja) 2020-08-17 2021-08-17 加工品及び加工品製造方法

Country Status (6)

Country Link
JP (1) JP7140298B2 (https=)
KR (1) KR20230051268A (https=)
CN (1) CN115884840A (https=)
MX (1) MX2023001895A (https=)
TW (1) TWI807393B (https=)
WO (1) WO2022039167A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116274585B (zh) * 2023-05-17 2023-07-21 镇江先锋汽车零部件有限公司 一种具有密封面的异形机壳的制作方法
CN116393586B (zh) * 2023-06-07 2023-09-12 镇江先锋汽车零部件有限公司 一种电机外壳轴向双层叠料成型工艺
JPWO2025004910A1 (https=) * 2023-06-27 2025-01-02
WO2025018081A1 (ja) * 2023-07-14 2025-01-23 日本製鉄株式会社 金属製加工品の製造方法及び金属製加工品
WO2025099960A1 (ja) * 2023-11-06 2025-05-15 日本製鉄株式会社 切断装置、切断方法及び複層材

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002321021A (ja) 2001-04-25 2002-11-05 Nisshin Steel Co Ltd 疲労特性，端面耐食性に優れた加工製品及び加工方法
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
JP2008155219A (ja) 2006-12-21 2008-07-10 Nisshin Steel Co Ltd 銅めっき鋼板の打抜き加工方法
WO2017145856A1 (ja) 2016-02-22 2017-08-31 日新製鋼株式会社 成形材製造方法及びその成形材

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62166040A (ja) * 1986-01-16 1987-07-22 Fuji Electric Co Ltd 金属ケ−スの製造方法
JPH05228563A (ja) * 1992-02-04 1993-09-07 Sankyo Seiki Mfg Co Ltd ケースの製造方法
JPH0657325A (ja) * 1992-08-12 1994-03-01 Kobe Steel Ltd せん断加工部分を有する高強度板材の疲労強度改善方法
JPH10280116A (ja) * 1997-04-03 1998-10-20 Kawasaki Steel Corp 端面の耐錆性に優れる表面処理鋼板、その製造方法お よび表面処理母鋼板の切断方法
JP2004174542A (ja) 2002-11-26 2004-06-24 Fukae Kosakusho:Kk 金属板材のプレス加工方法
JP5272518B2 (ja) * 2008-05-29 2013-08-28 Ｊｆｅスチール株式会社 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
JP5682828B2 (ja) * 2011-05-12 2015-03-11 新日鐵住金株式会社 せん断加工部品およびその製造方法
JP2015157314A (ja) * 2014-02-25 2015-09-03 日新製鋼株式会社 Ｚｎ系めっき鋼板の打抜き方法
JP6073025B1 (ja) 2015-11-04 2017-02-01 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
CN110177633B (zh) * 2016-12-26 2020-11-20 日铁日新制钢株式会社 具有切断端面的表面处理钢板的部件及其制造方法
TWI695746B (zh) * 2016-12-28 2020-06-11 日商日新製鋼股份有限公司 具有切斷端面之表面處理鋼板的零件及其切斷加工方法
CN110573635B (zh) * 2017-04-26 2021-08-03 古河电气工业株式会社 铜合金板材及其制造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002321021A (ja) 2001-04-25 2002-11-05 Nisshin Steel Co Ltd 疲労特性，端面耐食性に優れた加工製品及び加工方法
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
JP2008155219A (ja) 2006-12-21 2008-07-10 Nisshin Steel Co Ltd 銅めっき鋼板の打抜き加工方法
WO2017145856A1 (ja) 2016-02-22 2017-08-31 日新製鋼株式会社 成形材製造方法及びその成形材

Also Published As

Publication number Publication date
MX2023001895A (es) 2023-03-10
CN115884840A (zh) 2023-03-31
WO2022039167A1 (ja) 2022-02-24
KR20230051268A (ko) 2023-04-17
TW202212591A (zh) 2022-04-01
TWI807393B (zh) 2023-07-01
JPWO2022039167A1 (https=) 2022-02-24

Similar Documents

Publication Publication Date Title
JP7140298B2 (ja) 加工品及び加工品製造方法
RU2535414C2 (ru) Способ штамповки компонента, имеющего l-образную форму (варианты)
JP7358608B2 (ja) 加工品製造方法
US20160207088A1 (en) Apparatus and method of shearing for quality improvement for steel plate shearing edge
CN113557096A (zh) 切断方法和切断加工品
CN110177633B (zh) 具有切断端面的表面处理钢板的部件及其制造方法
Golovashchenko et al. Trimming and sheared edge stretchability of light weight sheet metal blanks
JP7338573B2 (ja) せん断刃、せん断金型、金属板のせん断加工方法、及びプレス部品の製造方法
JP2007181843A (ja) バックルベース部材のダボ出し加工方法
EP4129514A1 (en) Method for manufacturing pressed component, method for manufacturing blank material, and steel sheet
JP2006224121A (ja) 鋼板打ち抜き用工具及びそれを用いた打ち抜き方法
JP2008155218A (ja) 銅めっき鋼板の半抜き加工方法
JP6888472B2 (ja) 剪断加工方法
JP7355083B2 (ja) 鋼板のせん断方法および打ち抜き方法ならびにプレス成形品の製造方法
JP7709048B2 (ja) 加工品及び加工品製造方法
KR20240112300A (ko) 가공 장치, 금속제 부재의 제조 방법, 및 금속제 부재
TWI909514B (zh) 金屬製加工品的製造方法
KR102925035B1 (ko) 프레스 성형 금형의 손상 평가 장치 및 손상 평가 방법
WO2025004910A1 (ja) 金属製加工品の製造方法及び金属製加工品
HK40082945A (en) Processed product and method for producing processed product
WO2022004296A1 (ja) 金属板のせん断加工方法、プレス部品の製造方法、金属板、及び金属板のせん断金型
US20240390998A1 (en) Cutting apparatus and multi-layered material
HK40128290A (zh) 金属制加工品的制造方法以及金属制加工品
CN115770811A (zh) 一种汽车零部件冲压方法
KR20260003208A (ko) 가공 장치, 금속제 부재의 제조 방법, 및 금속제 부재

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220105

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20220105

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220405

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220601

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220809

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220822

R151 Written notification of patent or utility model registration

Ref document number: 7140298

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151