JPS5672197A - Anodizing method for aluminum die cast product - Google Patents
Anodizing method for aluminum die cast productInfo
- Publication number
- JPS5672197A JPS5672197A JP14921179A JP14921179A JPS5672197A JP S5672197 A JPS5672197 A JP S5672197A JP 14921179 A JP14921179 A JP 14921179A JP 14921179 A JP14921179 A JP 14921179A JP S5672197 A JPS5672197 A JP S5672197A
- Authority
- JP
- Japan
- Prior art keywords
- die cast
- cast product
- aluminum die
- anodizing
- anodizing method
- 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
Abstract
PURPOSE: To form anodized film having sufficient thickness and good appearance, by heating an aluminum die cast product in a specific temp. range for a prescribed time, then by anodizing the die cast product.
CONSTITUTION: A die cast product is heated at 200W360°C temp. where no blister is formed, for a specific time, then by anodizing the product by usual method. This method allows to form thick anodized film, having improved corrosion resistance and hardness without deteriorating its appearance, precision, and sealing power of aluminum die cast product.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14921179A JPS5672197A (en) | 1979-11-16 | 1979-11-16 | Anodizing method for aluminum die cast product |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14921179A JPS5672197A (en) | 1979-11-16 | 1979-11-16 | Anodizing method for aluminum die cast product |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5672197A true JPS5672197A (en) | 1981-06-16 |
JPS5647274B2 JPS5647274B2 (en) | 1981-11-09 |
Family
ID=15470261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14921179A Granted JPS5672197A (en) | 1979-11-16 | 1979-11-16 | Anodizing method for aluminum die cast product |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5672197A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63248551A (en) * | 1987-04-01 | 1988-10-14 | Fujikura Ltd | Aluminum die casting product for treating anodic oxidation |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59165977U (en) * | 1983-04-22 | 1984-11-07 | 株式会社クボタ | Tandem pump suction structure |
-
1979
- 1979-11-16 JP JP14921179A patent/JPS5672197A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63248551A (en) * | 1987-04-01 | 1988-10-14 | Fujikura Ltd | Aluminum die casting product for treating anodic oxidation |
Also Published As
Publication number | Publication date |
---|---|
JPS5647274B2 (en) | 1981-11-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS53115407A (en) | Engine cylinder block and the manufacture thereof | |
ES414974A1 (en) | Method for manufacturing and brazing various apparatuses and particularly heat exchangers | |
IL55998A (en) | Process for the thermal treatment of thin products made of aluminium alloys of the 7000 series | |
GB2009235B (en) | Process for the thermal treatment of thick products made of 7000 series aluminium alloys | |
JPS5672197A (en) | Anodizing method for aluminum die cast product | |
DE2960565D1 (en) | Process for sealing anodised aluminium and product so obtained | |
JPS548637A (en) | Method of pretreating steel sheet | |
JPS5517072A (en) | Heat exchanger cross fin material | |
JPS525608A (en) | Aluminium alloy having excellent moldability and production process of its thin sheet | |
JPS51119539A (en) | Heat exchanger | |
JPS5272318A (en) | Preparation of nut of high tensile strength | |
JPS5360310A (en) | Continuous annealing method for titanium and titanium alloy | |
JPS52121043A (en) | Preparation of colored metal powder | |
JPS5536111A (en) | Propeller shaft | |
JPS5313977A (en) | Detecting method for surface flaw of high temperature | |
JPS5511137A (en) | Corrosion resistant structural aluminum alloy material | |
Atanasiu | Studies Concerning the Measuring of Residual Stresses in Ultrasonic Metal Forming Aluminum Specimens | |
JPS561257A (en) | Building material | |
JPS55161094A (en) | Sealing method for pin hole in plated layer | |
CA906782A (en) | Method of producing an initial thermal arrest in the cooling curve of hypereutectic cast iron | |
JPS53123341A (en) | Strengthning method for anodic oxidation film on aluminum or aluminum alloy | |
JPS5281391A (en) | Thermostable film laminates | |
JPS53114724A (en) | Manufacture of mold for plastics | |
JPS51111539A (en) | Cooling method of cylinder | |
JPS5432865A (en) | Heating heat insulating vessel |