JPH0451247B2 - - Google Patents
Info
- Publication number
- JPH0451247B2 JPH0451247B2 JP11066085A JP11066085A JPH0451247B2 JP H0451247 B2 JPH0451247 B2 JP H0451247B2 JP 11066085 A JP11066085 A JP 11066085A JP 11066085 A JP11066085 A JP 11066085A JP H0451247 B2 JPH0451247 B2 JP H0451247B2
- Authority
- JP
- Japan
- Prior art keywords
- extrusion
- semi
- aluminum
- extruded
- finished products
- 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
- 238000001125 extrusion Methods 0.000 claims description 59
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 36
- 229910052782 aluminium Inorganic materials 0.000 claims description 36
- 239000011265 semifinished product Substances 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 235000012438 extruded product Nutrition 0.000 claims 1
- 239000011261 inert gas Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910018134 Al-Mg Inorganic materials 0.000 description 1
- 229910018125 Al-Si Inorganic materials 0.000 description 1
- 229910018182 Al—Cu Inorganic materials 0.000 description 1
- 229910018467 Al—Mg Inorganic materials 0.000 description 1
- 229910018520 Al—Si Inorganic materials 0.000 description 1
- -1 N 2 Chemical compound 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229910009369 Zn Mg Inorganic materials 0.000 description 1
- 229910007573 Zn-Mg Inorganic materials 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C29/00—Cooling or heating work or parts of the extrusion press; Gas treatment of work
- B21C29/006—Gas treatment of work, e.g. to prevent oxidation or to create surface effects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/04—Making uncoated products by direct extrusion
- B21C23/08—Making wire, bars, tubes
- B21C23/085—Making tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60110660A JPS61266123A (ja) | 1985-05-22 | 1985-05-22 | アルミニウム型材の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60110660A JPS61266123A (ja) | 1985-05-22 | 1985-05-22 | アルミニウム型材の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61266123A JPS61266123A (ja) | 1986-11-25 |
| JPH0451247B2 true JPH0451247B2 (de) | 1992-08-18 |
Family
ID=14541254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60110660A Granted JPS61266123A (ja) | 1985-05-22 | 1985-05-22 | アルミニウム型材の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61266123A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61289912A (ja) * | 1985-06-14 | 1986-12-19 | Showa Alum Corp | 除去可能な疵・汚れ防止部材付きアルミニウム型材の製造方法 |
| JP6322329B1 (ja) * | 2017-11-22 | 2018-05-09 | 株式会社神戸製鋼所 | ドアビーム |
-
1985
- 1985-05-22 JP JP60110660A patent/JPS61266123A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61266123A (ja) | 1986-11-25 |
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