JPH032952B2 - - Google Patents
Info
- Publication number
- JPH032952B2 JPH032952B2 JP58102937A JP10293783A JPH032952B2 JP H032952 B2 JPH032952 B2 JP H032952B2 JP 58102937 A JP58102937 A JP 58102937A JP 10293783 A JP10293783 A JP 10293783A JP H032952 B2 JPH032952 B2 JP H032952B2
- Authority
- JP
- Japan
- Prior art keywords
- aluminum
- naoh
- aqueous solution
- zno
- layer
- 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
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 24
- 238000005260 corrosion Methods 0.000 claims abstract description 12
- 230000007797 corrosion Effects 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000001035 drying Methods 0.000 claims abstract description 3
- 239000007864 aqueous solution Substances 0.000 claims abstract 4
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229910052797 bismuth Inorganic materials 0.000 claims description 2
- 238000007654 immersion Methods 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 abstract description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 9
- 239000004411 aluminium Substances 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 12
- 238000011282 treatment Methods 0.000 description 10
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 7
- 229910052725 zinc Inorganic materials 0.000 description 7
- 239000011701 zinc Substances 0.000 description 7
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 6
- 238000009713 electroplating Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 238000004532 chromating Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- LKCUKVWRIAZXDU-UHFFFAOYSA-L zinc;hydron;phosphate Chemical compound [Zn+2].OP([O-])([O-])=O LKCUKVWRIAZXDU-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/31—Coating with metals
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Coating With Molten Metal (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Building Environments (AREA)
- Coating By Spraying Or Casting (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Electroplating Methods And Accessories (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3222140.1 | 1982-06-11 | ||
| DE3222140A DE3222140C2 (de) | 1982-06-11 | 1982-06-11 | Anwendung des Tauch-Verzinkungsverfahrens auf die Herstellung korrosionsgeschützter Aluminiumbauteile und korrosionsgeschütztes Aluminiumbauteil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS596383A JPS596383A (ja) | 1984-01-13 |
| JPH032952B2 true JPH032952B2 (de) | 1991-01-17 |
Family
ID=6165918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58102937A Granted JPS596383A (ja) | 1982-06-11 | 1983-06-10 | アルミニウム部品に腐蝕保護層を電流を用いないで製出する方法 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0096753B1 (de) |
| JP (1) | JPS596383A (de) |
| AT (1) | ATE22934T1 (de) |
| DE (1) | DE3222140C2 (de) |
| NO (1) | NO159025C (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62220837A (ja) * | 1986-03-20 | 1987-09-29 | Hitachi Electronics Eng Co Ltd | 表面検査システム |
| WO2005080633A2 (en) * | 2004-02-17 | 2005-09-01 | Tyco Printed Circuit Group Lp | Method for zinc coating aluminum |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2650886A (en) * | 1951-01-19 | 1953-09-01 | Aluminum Co Of America | Procedure and bath for plating on aluminum |
| DE2143965C3 (de) * | 1971-09-02 | 1981-11-26 | Vereinigte Aluminium-Werke Ag, 5300 Bonn | Verwendung eines Lotes zum flußmittelfreien Hartlöten von Aluminiumwerkstoffen in Schutzgas, Inertgas oder Vakuum |
| FR2201350B2 (de) * | 1972-09-26 | 1977-08-26 | Chausson Usines Sa | |
| US3982055A (en) * | 1974-07-25 | 1976-09-21 | Eltra Corporation | Method for zincating aluminum articles |
-
1982
- 1982-06-11 DE DE3222140A patent/DE3222140C2/de not_active Expired
-
1983
- 1983-05-13 AT AT83104742T patent/ATE22934T1/de not_active IP Right Cessation
- 1983-05-13 EP EP83104742A patent/EP0096753B1/de not_active Expired
- 1983-06-08 NO NO832077A patent/NO159025C/no unknown
- 1983-06-10 JP JP58102937A patent/JPS596383A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS596383A (ja) | 1984-01-13 |
| NO832077L (no) | 1983-12-12 |
| ATE22934T1 (de) | 1986-11-15 |
| EP0096753B1 (de) | 1986-10-15 |
| DE3222140A1 (de) | 1983-12-15 |
| NO159025C (no) | 1988-11-23 |
| EP0096753A1 (de) | 1983-12-28 |
| NO159025B (no) | 1988-08-15 |
| DE3222140C2 (de) | 1984-05-30 |
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