JPH04727B2 - - Google Patents
Info
- Publication number
- JPH04727B2 JPH04727B2 JP62234270A JP23427087A JPH04727B2 JP H04727 B2 JPH04727 B2 JP H04727B2 JP 62234270 A JP62234270 A JP 62234270A JP 23427087 A JP23427087 A JP 23427087A JP H04727 B2 JPH04727 B2 JP H04727B2
- Authority
- JP
- Japan
- Prior art keywords
- core material
- outer tube
- composite
- die
- tube
- 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 - Lifetime
Links
- 239000011162 core material Substances 0.000 claims description 70
- 239000002131 composite material Substances 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 16
- 238000010586 diagram Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000005482 strain hardening Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 102200082816 rs34868397 Human genes 0.000 description 1
Landscapes
- Metal Extraction Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23427087A JPS6475114A (en) | 1987-09-18 | 1987-09-18 | Drawing method for composite bar or composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23427087A JPS6475114A (en) | 1987-09-18 | 1987-09-18 | Drawing method for composite bar or composite pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6475114A JPS6475114A (en) | 1989-03-20 |
| JPH04727B2 true JPH04727B2 (fr) | 1992-01-08 |
Family
ID=16968336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23427087A Granted JPS6475114A (en) | 1987-09-18 | 1987-09-18 | Drawing method for composite bar or composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6475114A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005320758A (ja) * | 2004-05-10 | 2005-11-17 | Nikko Co Ltd | ショベル・スコップ |
| JP5796516B2 (ja) * | 2011-03-03 | 2015-10-21 | 新日鐵住金株式会社 | 金属二重管の製造方法 |
| CN104384212B (zh) * | 2014-11-27 | 2016-08-24 | 北京科技大学 | 一种金属与碳纤维复合线材制备方法 |
| JP2018051604A (ja) * | 2016-09-29 | 2018-04-05 | 矢崎エナジーシステム株式会社 | 複合導体線の製造方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55141311A (en) * | 1979-04-21 | 1980-11-05 | Sumitomo Metal Ind Ltd | Manufacture of laminated metallic pipe |
| JPS609517A (ja) * | 1983-06-28 | 1985-01-18 | Nippon Steel Corp | 二重鋼管の引き抜き拡管による製造方法 |
-
1987
- 1987-09-18 JP JP23427087A patent/JPS6475114A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55141311A (en) * | 1979-04-21 | 1980-11-05 | Sumitomo Metal Ind Ltd | Manufacture of laminated metallic pipe |
| JPS609517A (ja) * | 1983-06-28 | 1985-01-18 | Nippon Steel Corp | 二重鋼管の引き抜き拡管による製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6475114A (en) | 1989-03-20 |
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