JPH0313597A - アルミニウム又はアルミニウム合金からなる部材上の陽極酸化により生じた酸化物層のシーリング法 - Google Patents
アルミニウム又はアルミニウム合金からなる部材上の陽極酸化により生じた酸化物層のシーリング法Info
- Publication number
- JPH0313597A JPH0313597A JP13554290A JP13554290A JPH0313597A JP H0313597 A JPH0313597 A JP H0313597A JP 13554290 A JP13554290 A JP 13554290A JP 13554290 A JP13554290 A JP 13554290A JP H0313597 A JPH0313597 A JP H0313597A
- Authority
- JP
- Japan
- Prior art keywords
- oxide layer
- aluminum
- fluoride
- minutes
- perfectly
- 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
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 10
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 8
- 238000007789 sealing Methods 0.000 title claims description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 8
- 238000000034 method Methods 0.000 title claims description 7
- 230000003647 oxidation Effects 0.000 title abstract 2
- 238000007254 oxidation reaction Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910021583 Cobalt(III) fluoride Inorganic materials 0.000 claims abstract description 6
- YCYBZKSMUPTWEE-UHFFFAOYSA-L cobalt(ii) fluoride Chemical compound F[Co]F YCYBZKSMUPTWEE-UHFFFAOYSA-L 0.000 claims abstract description 6
- DBJLJFTWODWSOF-UHFFFAOYSA-L nickel(ii) fluoride Chemical compound F[Ni]F DBJLJFTWODWSOF-UHFFFAOYSA-L 0.000 claims abstract description 6
- 238000002048 anodisation reaction Methods 0.000 claims description 4
- 150000003918 triazines Chemical class 0.000 claims description 3
- 239000003112 inhibitor Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 abstract 2
- 239000010407 anodic oxide Substances 0.000 abstract 2
- 238000005536 corrosion prevention Methods 0.000 abstract 2
- 230000003449 preventive effect Effects 0.000 abstract 1
- 238000004040 coloring Methods 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- 239000000987 azo dye Substances 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021508 nickel(II) hydroxide Inorganic materials 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/04—Anodisation of aluminium or alloys based thereon
- C25D11/18—After-treatment, e.g. pore-sealing
- C25D11/24—Chemical after-treatment
- C25D11/246—Chemical after-treatment for sealing layers
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3917187.6 | 1989-05-26 | ||
| DE19893917187 DE3917187A1 (de) | 1989-05-26 | 1989-05-26 | Verfahren zum verdichten einer anodisch erzeugten oxydschicht auf teilen aus aluminium oder aluminium-legierungen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0313597A true JPH0313597A (ja) | 1991-01-22 |
| JPH0577756B2 JPH0577756B2 (de) | 1993-10-27 |
Family
ID=6381455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13554290A Granted JPH0313597A (ja) | 1989-05-26 | 1990-05-28 | アルミニウム又はアルミニウム合金からなる部材上の陽極酸化により生じた酸化物層のシーリング法 |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0399168A1 (de) |
| JP (1) | JPH0313597A (de) |
| DE (1) | DE3917187A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5362569A (en) * | 1993-03-22 | 1994-11-08 | Bauman Albert J | Anodizing and duplex protection of aluminum copper alloys |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH654853A5 (de) * | 1982-08-07 | 1986-03-14 | Sandoz Ag | Verfahren zum verdichten von anodisch oxydierten aluminiumoberflaechen. |
| ES522048A0 (es) * | 1983-05-03 | 1984-07-16 | Alvarez Sanchis Elia Mari | Procedimiento para la proteccion del aluminio, previamente anodizado. |
| DE3641766A1 (de) * | 1986-12-06 | 1988-06-09 | Erbsloeh Julius & August | Verfahren zur erzeugung licht- und wetterechter anodisierter und eingefaerbter schichten auf aluminium und aluminiumlegierungen |
-
1989
- 1989-05-26 DE DE19893917187 patent/DE3917187A1/de active Granted
-
1990
- 1990-03-23 EP EP90105557A patent/EP0399168A1/de not_active Withdrawn
- 1990-05-28 JP JP13554290A patent/JPH0313597A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3917187A1 (de) | 1990-11-29 |
| EP0399168A1 (de) | 1990-11-28 |
| JPH0577756B2 (de) | 1993-10-27 |
| DE3917187C2 (de) | 1991-02-28 |
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| JPH0313596A (ja) | アルミニウム又はアルミニウム合金からなる部材の着色表面形成法 | |
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