JPH0559998B2 - - Google Patents
Info
- Publication number
- JPH0559998B2 JPH0559998B2 JP20798787A JP20798787A JPH0559998B2 JP H0559998 B2 JPH0559998 B2 JP H0559998B2 JP 20798787 A JP20798787 A JP 20798787A JP 20798787 A JP20798787 A JP 20798787A JP H0559998 B2 JPH0559998 B2 JP H0559998B2
- Authority
- JP
- Japan
- Prior art keywords
- treatment
- silicate
- degreasing
- plate
- alloy
- 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
- 238000005238 degreasing Methods 0.000 claims description 38
- 229910000838 Al alloy Inorganic materials 0.000 claims description 30
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 29
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 238000010422 painting Methods 0.000 claims description 11
- 239000003513 alkali Substances 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 32
- 238000000576 coating method Methods 0.000 description 17
- 239000003795 chemical substances by application Substances 0.000 description 16
- 239000011248 coating agent Substances 0.000 description 16
- 239000000126 substance Substances 0.000 description 15
- 229910045601 alloy Inorganic materials 0.000 description 14
- 239000000956 alloy Substances 0.000 description 14
- 238000005530 etching Methods 0.000 description 14
- 230000007797 corrosion Effects 0.000 description 12
- 238000005260 corrosion Methods 0.000 description 12
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 11
- 239000004115 Sodium Silicate Substances 0.000 description 10
- 229910052911 sodium silicate Inorganic materials 0.000 description 10
- 238000004090 dissolution Methods 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000001488 sodium phosphate Substances 0.000 description 7
- 229910000162 sodium phosphate Inorganic materials 0.000 description 7
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000003973 paint Substances 0.000 description 6
- 238000004070 electrodeposition Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 229910021365 Al-Mg-Si alloy Inorganic materials 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000005237 degreasing agent Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 229910018134 Al-Mg Inorganic materials 0.000 description 3
- 229910018467 Al—Mg Inorganic materials 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 3
- 238000007739 conversion coating Methods 0.000 description 3
- 239000013527 degreasing agent Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 235000014593 oils and fats Nutrition 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 239000010731 rolling oil Substances 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 229910018464 Al—Mg—Si Inorganic materials 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 229920000180 alkyd Polymers 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000003981 vehicle Substances 0.000 description 2
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 description 2
- 229910000165 zinc phosphate Inorganic materials 0.000 description 2
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 229910019064 Mg-Si Inorganic materials 0.000 description 1
- 229910019406 Mg—Si Inorganic materials 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- IYGFDEZBVCNBRU-UHFFFAOYSA-L disodium sulfuric acid sulfate Chemical compound [H+].[H+].[H+].[H+].[Na+].[Na+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O IYGFDEZBVCNBRU-UHFFFAOYSA-L 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 238000007591 painting process Methods 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
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20798787A JPS6452091A (en) | 1987-08-21 | 1987-08-21 | Degreased al alloy sheet for coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20798787A JPS6452091A (en) | 1987-08-21 | 1987-08-21 | Degreased al alloy sheet for coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6452091A JPS6452091A (en) | 1989-02-28 |
| JPH0559998B2 true JPH0559998B2 (enrdf_load_stackoverflow) | 1993-09-01 |
Family
ID=16548806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20798787A Granted JPS6452091A (en) | 1987-08-21 | 1987-08-21 | Degreased al alloy sheet for coating |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6452091A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0715149B2 (ja) * | 1991-10-21 | 1995-02-22 | 新日本製鐵株式会社 | 耐糸▲錆▼性に優れたアルミニウム板 |
| CN104372366B (zh) * | 2014-09-30 | 2017-01-25 | 苏州长盛机电有限公司 | 一种多功能金属表面处理剂及其制备方法 |
-
1987
- 1987-08-21 JP JP20798787A patent/JPS6452091A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6452091A (en) | 1989-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4201600B2 (ja) | 金属表面の被覆方法および該方法により被覆した支持体の使用 | |
| CA1333147C (en) | Process of phosphating steel and/or galvanized steel before painting | |
| JP4189884B2 (ja) | クロムフリー化成処理液および処理方法 | |
| US4637838A (en) | Process for phosphating metals | |
| JP2003526012A (ja) | 燐酸塩被覆を施与する方法および該方法により燐酸塩処理した金属部材の使用 | |
| US9163315B2 (en) | Pretreatment process for aluminum and high etch cleaner used therein | |
| JP3137535B2 (ja) | 塗装性に優れた亜鉛含有金属めっき鋼板複合体、およびその製造方法 | |
| JPH11335865A (ja) | 金属の保護皮膜形成用処理剤と形成方法 | |
| CA1339915C (en) | Method for the electrophoretic dip coating of chromatizable metal surfaces | |
| GB2033432A (en) | Conversion coating solution for treating metallic surfaces | |
| JPH0559998B2 (enrdf_load_stackoverflow) | ||
| JPH0759755B2 (ja) | 耐系錆性に優れた自動車用Ａ▲ｌ▼合金塗装板の製造方法 | |
| JPS6017827B2 (ja) | カチオン型電着塗装のための金属表面の前処理方法 | |
| KR100311062B1 (ko) | 내흑변성및내백청성이우수한아연함유금속도금강판의제조방법 | |
| JP3410910B2 (ja) | リン酸塩処理用アルミニウム材およびその表面処理方法 | |
| JPH0348275B2 (enrdf_load_stackoverflow) | ||
| JP2781844B2 (ja) | 塗装用下地処理剤 | |
| CA2095525A1 (en) | Aluminum alloy sheets for auto body panels and method of manufacturing the same | |
| JP3016118B2 (ja) | 高耐食性表面処理鋼板とその製造方法 | |
| JPS62284087A (ja) | 塗膜密着性に優れた表面処理鋼板およびその製造方法 | |
| JP3330078B2 (ja) | 成形加工性に優れたプレコートアルミニウム条材の製造方法 | |
| JP2000038683A (ja) | アルミニウム合金処理板およびその製造方法 | |
| JPH05247665A (ja) | 燐酸塩処理された金属材表面の後処理洗浄方法 | |
| US2478692A (en) | Corrosion resistant coating for ferrous products | |
| JPS6293383A (ja) | 耐食性に優れた表面処理鋼材およびその製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |