JPS6267180A - アルミ合金材の燃料パルプのクロメート処理方法 - Google Patents
アルミ合金材の燃料パルプのクロメート処理方法Info
- Publication number
- JPS6267180A JPS6267180A JP20726485A JP20726485A JPS6267180A JP S6267180 A JPS6267180 A JP S6267180A JP 20726485 A JP20726485 A JP 20726485A JP 20726485 A JP20726485 A JP 20726485A JP S6267180 A JPS6267180 A JP S6267180A
- Authority
- JP
- Japan
- Prior art keywords
- chromate treatment
- chromate
- treatment
- corrosion resistance
- treatment liquid
- 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
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 239000000446 fuel Substances 0.000 title claims abstract description 15
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 7
- 239000000956 alloy Substances 0.000 title claims abstract description 7
- 239000007788 liquid Substances 0.000 claims abstract description 9
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 claims abstract description 7
- 235000018660 ammonium molybdate Nutrition 0.000 claims abstract description 7
- 239000011609 ammonium molybdate Substances 0.000 claims abstract description 7
- 229940010552 ammonium molybdate Drugs 0.000 claims abstract description 7
- DCKVFVYPWDKYDN-UHFFFAOYSA-L oxygen(2-);titanium(4+);sulfate Chemical compound [O-2].[Ti+4].[O-]S([O-])(=O)=O DCKVFVYPWDKYDN-UHFFFAOYSA-L 0.000 claims abstract description 7
- 229910000348 titanium sulfate Inorganic materials 0.000 claims abstract description 7
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims abstract description 6
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims abstract description 6
- JHWIEAWILPSRMU-UHFFFAOYSA-N 2-methyl-3-pyrimidin-4-ylpropanoic acid Chemical compound OC(=O)C(C)CC1=CC=NC=N1 JHWIEAWILPSRMU-UHFFFAOYSA-N 0.000 claims abstract description 3
- 235000013024 sodium fluoride Nutrition 0.000 claims abstract description 3
- 239000011775 sodium fluoride Substances 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 abstract description 14
- 230000007797 corrosion Effects 0.000 abstract description 14
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052804 chromium Inorganic materials 0.000 abstract description 10
- 239000011651 chromium Substances 0.000 abstract description 10
- 230000008021 deposition Effects 0.000 abstract description 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 18
- 230000000694 effects Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
Landscapes
- Chemical Treatment Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20726485A JPS6267180A (ja) | 1985-09-19 | 1985-09-19 | アルミ合金材の燃料パルプのクロメート処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20726485A JPS6267180A (ja) | 1985-09-19 | 1985-09-19 | アルミ合金材の燃料パルプのクロメート処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6267180A true JPS6267180A (ja) | 1987-03-26 |
| JPH0351793B2 JPH0351793B2 (enrdf_load_stackoverflow) | 1991-08-07 |
Family
ID=16536910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20726485A Granted JPS6267180A (ja) | 1985-09-19 | 1985-09-19 | アルミ合金材の燃料パルプのクロメート処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6267180A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995021278A1 (de) * | 1994-02-03 | 1995-08-10 | Henkel Kommanditgesellschaft Auf Aktien | Chromatverfahren bzw. phosphat-chromatverfahren und zur feststellung des behandlungsverfahrens geeignete werkstoffe |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5245544A (en) * | 1975-09-18 | 1977-04-11 | Kaoru Aotani | Process for black chromate treating zinc |
| JPS5887280A (ja) * | 1981-11-18 | 1983-05-25 | Kawasaki Steel Corp | 亜鉛または亜鉛合金めつき鋼板に対するクロメ−ト処理方法 |
-
1985
- 1985-09-19 JP JP20726485A patent/JPS6267180A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5245544A (en) * | 1975-09-18 | 1977-04-11 | Kaoru Aotani | Process for black chromate treating zinc |
| JPS5887280A (ja) * | 1981-11-18 | 1983-05-25 | Kawasaki Steel Corp | 亜鉛または亜鉛合金めつき鋼板に対するクロメ−ト処理方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995021278A1 (de) * | 1994-02-03 | 1995-08-10 | Henkel Kommanditgesellschaft Auf Aktien | Chromatverfahren bzw. phosphat-chromatverfahren und zur feststellung des behandlungsverfahrens geeignete werkstoffe |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0351793B2 (enrdf_load_stackoverflow) | 1991-08-07 |
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