JPH0225972B2 - - Google Patents
Info
- Publication number
- JPH0225972B2 JPH0225972B2 JP59222594A JP22259484A JPH0225972B2 JP H0225972 B2 JPH0225972 B2 JP H0225972B2 JP 59222594 A JP59222594 A JP 59222594A JP 22259484 A JP22259484 A JP 22259484A JP H0225972 B2 JPH0225972 B2 JP H0225972B2
- Authority
- JP
- Japan
- Prior art keywords
- ingot
- fir tree
- fir
- feal
- tree structure
- 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
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 210000001787 dendrite Anatomy 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 229910015372 FeAl Inorganic materials 0.000 description 10
- 238000005266 casting Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 229910000765 intermetallic Inorganic materials 0.000 description 8
- 239000002023 wood Substances 0.000 description 8
- 229910045601 alloy Inorganic materials 0.000 description 7
- 239000000956 alloy Substances 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 229910018084 Al-Fe Inorganic materials 0.000 description 3
- 229910018192 Al—Fe Inorganic materials 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000010407 anodic oxide Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000002048 anodisation reaction Methods 0.000 description 2
- 238000007743 anodising Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910018134 Al-Mg Inorganic materials 0.000 description 1
- 229910018467 Al—Mg Inorganic materials 0.000 description 1
- 229910019018 Mg 2 Si Inorganic materials 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
Landscapes
- Printing Plates And Materials Therefor (AREA)
- Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22259484A JPS61104044A (ja) | 1984-10-23 | 1984-10-23 | 圧延用ａｉ合金鋳塊 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22259484A JPS61104044A (ja) | 1984-10-23 | 1984-10-23 | 圧延用ａｉ合金鋳塊 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61104044A JPS61104044A (ja) | 1986-05-22 |
| JPH0225972B2 true JPH0225972B2 (zh) | 1990-06-06 |
Family
ID=16784914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22259484A Granted JPS61104044A (ja) | 1984-10-23 | 1984-10-23 | 圧延用ａｉ合金鋳塊 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61104044A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0938357A (ja) * | 1995-05-22 | 1997-02-10 | Kaijirushi Hamono Kaihatsu Center:Kk | かみそり用替刃 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6460471A (en) * | 1987-08-31 | 1989-03-07 | Toyoda Gosei Kk | Steering wheel core bar |
| JP2817925B2 (ja) * | 1988-11-29 | 1998-10-30 | 旭テック 株式会社 | アルミニウム合金製車両用ホイール |
| JPH02115337A (ja) * | 1988-10-24 | 1990-04-27 | Kobe Steel Ltd | 精密切削性が優れた感光体基盤用アルミニウム材料 |
| JPH0699770B2 (ja) * | 1989-12-27 | 1994-12-07 | 日本軽金属株式会社 | 展伸用アルミニウム合金 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51116105A (en) * | 1975-04-04 | 1976-10-13 | Kobe Steel Ltd | A process for producing aluminum alloy sheet for deep drawing |
| JPS5826421A (ja) * | 1981-08-11 | 1983-02-16 | 富士電機株式会社 | 銀系接点の接合方法 |
-
1984
- 1984-10-23 JP JP22259484A patent/JPS61104044A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51116105A (en) * | 1975-04-04 | 1976-10-13 | Kobe Steel Ltd | A process for producing aluminum alloy sheet for deep drawing |
| JPS5826421A (ja) * | 1981-08-11 | 1983-02-16 | 富士電機株式会社 | 銀系接点の接合方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0938357A (ja) * | 1995-05-22 | 1997-02-10 | Kaijirushi Hamono Kaihatsu Center:Kk | かみそり用替刃 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61104044A (ja) | 1986-05-22 |
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