TWI296954B - - Google Patents
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- Publication number
- TWI296954B TWI296954B TW95140519A TW95140519A TWI296954B TW I296954 B TWI296954 B TW I296954B TW 95140519 A TW95140519 A TW 95140519A TW 95140519 A TW95140519 A TW 95140519A TW I296954 B TWI296954 B TW I296954B
- Authority
- TW
- Taiwan
- Prior art keywords
- composite metal
- punch
- patent application
- sleeve
- positioning sleeve
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims description 43
- 229910052751 metal Inorganic materials 0.000 claims description 43
- 239000002131 composite material Substances 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 7
- 229910052721 tungsten Inorganic materials 0.000 claims description 7
- 239000010937 tungsten Substances 0.000 claims description 7
- 229910000997 High-speed steel Inorganic materials 0.000 claims description 6
- 238000004080 punching Methods 0.000 claims description 5
- 241000288673 Chiroptera Species 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 210000004709 eyebrow Anatomy 0.000 claims 1
- 210000003128 head Anatomy 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 20
- 239000007769 metal material Substances 0.000 description 9
- 238000005242 forging Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000002153 concerted effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Landscapes
- Forging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW95140519A TW200821080A (en) | 2006-11-02 | 2006-11-02 | Method for manufacturing compound metal punch and its manufactured structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW95140519A TW200821080A (en) | 2006-11-02 | 2006-11-02 | Method for manufacturing compound metal punch and its manufactured structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200821080A TW200821080A (en) | 2008-05-16 |
| TWI296954B true TWI296954B (enrdf_load_stackoverflow) | 2008-05-21 |
Family
ID=44770378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW95140519A TW200821080A (en) | 2006-11-02 | 2006-11-02 | Method for manufacturing compound metal punch and its manufactured structure |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW200821080A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297427A (zh) * | 2017-08-21 | 2017-10-27 | 贵州航太精密制造有限公司 | 一种用于冲切内六方的冲头 |
-
2006
- 2006-11-02 TW TW95140519A patent/TW200821080A/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| TW200821080A (en) | 2008-05-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |