JPS62197226A - フランジ付中空孔を有するワ−クの製造方法 - Google Patents
フランジ付中空孔を有するワ−クの製造方法Info
- Publication number
- JPS62197226A JPS62197226A JP3874586A JP3874586A JPS62197226A JP S62197226 A JPS62197226 A JP S62197226A JP 3874586 A JP3874586 A JP 3874586A JP 3874586 A JP3874586 A JP 3874586A JP S62197226 A JPS62197226 A JP S62197226A
- Authority
- JP
- Japan
- Prior art keywords
- flange
- hole
- hollow hole
- work
- workpiece
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 18
- 238000004080 punching Methods 0.000 claims abstract description 10
- 238000010008 shearing Methods 0.000 claims abstract description 9
- 238000001125 extrusion Methods 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims 1
- 235000009854 Cucurbita moschata Nutrition 0.000 abstract 2
- 240000001980 Cucurbita pepo Species 0.000 abstract 2
- 235000009852 Cucurbita pepo Nutrition 0.000 abstract 2
- 235000020354 squash Nutrition 0.000 abstract 2
- 238000005520 cutting process Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
- 229910000954 Medium-carbon steel Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 229910000669 Chrome steel Inorganic materials 0.000 description 1
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
- Forging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3874586A JPS62197226A (ja) | 1986-02-24 | 1986-02-24 | フランジ付中空孔を有するワ−クの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3874586A JPS62197226A (ja) | 1986-02-24 | 1986-02-24 | フランジ付中空孔を有するワ−クの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62197226A true JPS62197226A (ja) | 1987-08-31 |
| JPH0247299B2 JPH0247299B2 (enrdf_load_stackoverflow) | 1990-10-19 |
Family
ID=12533848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3874586A Granted JPS62197226A (ja) | 1986-02-24 | 1986-02-24 | フランジ付中空孔を有するワ−クの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62197226A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001038443A (ja) * | 1999-07-28 | 2001-02-13 | Kanemitsu:Kk | 板金製部材およびその製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60115333A (ja) * | 1983-11-25 | 1985-06-21 | Fujitsu Kiden Ltd | バ−リング加工方法 |
-
1986
- 1986-02-24 JP JP3874586A patent/JPS62197226A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60115333A (ja) * | 1983-11-25 | 1985-06-21 | Fujitsu Kiden Ltd | バ−リング加工方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001038443A (ja) * | 1999-07-28 | 2001-02-13 | Kanemitsu:Kk | 板金製部材およびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0247299B2 (enrdf_load_stackoverflow) | 1990-10-19 |
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