JP7221531B2 - 成形金型及びそれを用いるプレス成形方法 - Google Patents
成形金型及びそれを用いるプレス成形方法 Download PDFInfo
- Publication number
- JP7221531B2 JP7221531B2 JP2019137771A JP2019137771A JP7221531B2 JP 7221531 B2 JP7221531 B2 JP 7221531B2 JP 2019137771 A JP2019137771 A JP 2019137771A JP 2019137771 A JP2019137771 A JP 2019137771A JP 7221531 B2 JP7221531 B2 JP 7221531B2
- Authority
- JP
- Japan
- Prior art keywords
- die
- metal plate
- molding
- press
- recessed
- 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.)
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- 238000000465 moulding Methods 0.000 title claims description 59
- 238000000034 method Methods 0.000 title claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 91
- 239000002184 metal Substances 0.000 claims description 91
- 230000002093 peripheral effect Effects 0.000 claims description 56
- 239000000463 material Substances 0.000 claims description 38
- 229910052782 aluminium Inorganic materials 0.000 description 25
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 25
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 8
- 229910052749 magnesium Inorganic materials 0.000 description 8
- 239000011777 magnesium Substances 0.000 description 8
- 230000037303 wrinkles Effects 0.000 description 8
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 239000011324 bead Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Landscapes
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019137771A JP7221531B2 (ja) | 2019-07-26 | 2019-07-26 | 成形金型及びそれを用いるプレス成形方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019137771A JP7221531B2 (ja) | 2019-07-26 | 2019-07-26 | 成形金型及びそれを用いるプレス成形方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021020236A JP2021020236A (ja) | 2021-02-18 |
| JP2021020236A5 JP2021020236A5 (enExample) | 2021-11-18 |
| JP7221531B2 true JP7221531B2 (ja) | 2023-02-14 |
Family
ID=74573505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019137771A Active JP7221531B2 (ja) | 2019-07-26 | 2019-07-26 | 成形金型及びそれを用いるプレス成形方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7221531B2 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022114712A (ja) * | 2021-01-27 | 2022-08-08 | ダイハツ工業株式会社 | プレス成形品の製造方法 |
| JP7757055B2 (ja) * | 2021-06-02 | 2025-10-21 | 東プレ株式会社 | 熱間プレス製品の製造方法、及び熱間プレス成形装置 |
| CN115647212A (zh) * | 2022-12-08 | 2023-01-31 | 宁波宏协承汽车部件有限公司 | 一种拉伸模具 |
| WO2025075107A1 (ja) * | 2023-10-05 | 2025-04-10 | 日本製鉄株式会社 | プレス装置及びプレス成形品 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016103682A1 (ja) | 2014-12-25 | 2016-06-30 | 新日鐵住金株式会社 | パネル状成形品及びパネル状成形品の製造方法 |
| WO2017047601A1 (ja) | 2015-09-18 | 2017-03-23 | 新日鐵住金株式会社 | パネル状成形品及びその製造方法 |
| JP2019118955A (ja) | 2018-01-11 | 2019-07-22 | 株式会社神戸製鋼所 | プレス成形方法及びプレス成形装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3295179B2 (ja) * | 1993-05-27 | 2002-06-24 | 本田技研工業株式会社 | Ａｌ系ブランクの絞り加工法 |
| JPH07230762A (ja) * | 1994-02-16 | 1995-08-29 | Matsushita Electric Ind Co Ltd | 箱状部品成形金型装置および成形方法 |
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2019
- 2019-07-26 JP JP2019137771A patent/JP7221531B2/ja active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016103682A1 (ja) | 2014-12-25 | 2016-06-30 | 新日鐵住金株式会社 | パネル状成形品及びパネル状成形品の製造方法 |
| WO2017047601A1 (ja) | 2015-09-18 | 2017-03-23 | 新日鐵住金株式会社 | パネル状成形品及びその製造方法 |
| JP2019118955A (ja) | 2018-01-11 | 2019-07-22 | 株式会社神戸製鋼所 | プレス成形方法及びプレス成形装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2021020236A (ja) | 2021-02-18 |
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