JPS6365409B2 - - Google Patents
Info
- Publication number
- JPS6365409B2 JPS6365409B2 JP61025621A JP2562186A JPS6365409B2 JP S6365409 B2 JPS6365409 B2 JP S6365409B2 JP 61025621 A JP61025621 A JP 61025621A JP 2562186 A JP2562186 A JP 2562186A JP S6365409 B2 JPS6365409 B2 JP S6365409B2
- Authority
- JP
- Japan
- Prior art keywords
- punch
- plate
- hydraulic pressure
- blank
- forming
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 claims description 36
- 238000000465 moulding Methods 0.000 description 7
- 238000005452 bending Methods 0.000 description 5
- 230000037303 wrinkles Effects 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61025621A JPS62183916A (ja) | 1986-02-07 | 1986-02-07 | フランジ付き穴あき円筒の成形法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61025621A JPS62183916A (ja) | 1986-02-07 | 1986-02-07 | フランジ付き穴あき円筒の成形法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62183916A JPS62183916A (ja) | 1987-08-12 |
| JPS6365409B2 true JPS6365409B2 (enrdf_load_stackoverflow) | 1988-12-15 |
Family
ID=12170950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61025621A Granted JPS62183916A (ja) | 1986-02-07 | 1986-02-07 | フランジ付き穴あき円筒の成形法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62183916A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01180728A (ja) * | 1987-12-28 | 1989-07-18 | Yamakawa Kogyo Kk | ボス付部材の成形方法 |
| DE102006029124B4 (de) * | 2006-06-22 | 2009-09-10 | Benteler Automobiltechnik Gmbh | Auskragen von Blechteilen |
| BR112018014879A2 (pt) * | 2016-01-21 | 2018-12-18 | Nippon Steel & Sumitomo Metal Corporation | método de rebarbação e dispositivo de rebarbação |
| CN107139517B (zh) * | 2017-06-19 | 2019-03-12 | 中南大学 | 一种难变形材料的非轴对称件的拉深成形装置及方法 |
-
1986
- 1986-02-07 JP JP61025621A patent/JPS62183916A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62183916A (ja) | 1987-08-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |