SE433363B - Fosfateringsforfarande - Google Patents
FosfateringsforfarandeInfo
- Publication number
- SE433363B SE433363B SE7604663A SE7604663A SE433363B SE 433363 B SE433363 B SE 433363B SE 7604663 A SE7604663 A SE 7604663A SE 7604663 A SE7604663 A SE 7604663A SE 433363 B SE433363 B SE 433363B
- Authority
- SE
- Sweden
- Prior art keywords
- zinc phosphate
- phosphating
- oxidant
- metal surfaces
- phosphate solution
- Prior art date
Links
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
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
- C23C22/77—Controlling or regulating of the coating process
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)
- Catalysts (AREA)
- Control Of Non-Electrical Variables (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB16799/75A GB1557779A (en) | 1975-04-23 | 1975-04-23 | Phosphating process |
| GB328876 | 1976-01-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7604663L SE7604663L (sv) | 1976-10-24 |
| SE433363B true SE433363B (sv) | 1984-05-21 |
Family
ID=26238198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7604663A SE433363B (sv) | 1975-04-23 | 1976-04-22 | Fosfateringsforfarande |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS51129828A (sv) |
| AR (1) | AR220509A1 (sv) |
| AU (1) | AU507110B2 (sv) |
| BR (1) | BR7602508A (sv) |
| CA (1) | CA1090236A (sv) |
| DE (1) | DE2617820A1 (sv) |
| ES (1) | ES447267A1 (sv) |
| FR (1) | FR2308696A1 (sv) |
| HU (1) | HU173469B (sv) |
| IT (1) | IT1063238B (sv) |
| MX (1) | MX3306E (sv) |
| SE (1) | SE433363B (sv) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2009253B (en) * | 1977-11-29 | 1982-06-23 | Ici Ltd | Coating process |
| JPS60184684A (ja) * | 1984-02-29 | 1985-09-20 | Nippon Parkerizing Co Ltd | リン酸亜鉛系皮膜化成処理液の制御方法 |
| JPS60238486A (ja) * | 1984-05-09 | 1985-11-27 | Nippon Denso Co Ltd | 鉄鋼表面にリン酸塩化成被膜を形成する方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3333988A (en) * | 1965-12-16 | 1967-08-01 | Phosphate coating process | |
| US3674672A (en) * | 1970-03-25 | 1972-07-04 | Hooker Chemical Corp | Multiparameter process solution analyzer-controller |
| BE788795A (fr) * | 1971-09-20 | 1973-01-02 | Parker Ste Continentale | Procede de formation d'un revetement de phosphate sur une surface metallique |
| GB1376310A (en) * | 1973-04-27 | 1974-12-04 | Pyrene Chemical Services Ltd | Phosphating of metals |
| GB1374568A (en) * | 1973-04-27 | 1974-11-20 | Pyrene Chemical Services Ltd | Production of phosphate coatings on metals |
-
1976
- 1976-04-22 AU AU13248/76A patent/AU507110B2/en not_active Expired
- 1976-04-22 SE SE7604663A patent/SE433363B/sv not_active Application Discontinuation
- 1976-04-22 FR FR7611958A patent/FR2308696A1/fr active Granted
- 1976-04-23 HU HU76IE740A patent/HU173469B/hu unknown
- 1976-04-23 ES ES447267A patent/ES447267A1/es not_active Expired
- 1976-04-23 CA CA251,092A patent/CA1090236A/en not_active Expired
- 1976-04-23 MX MX18876U patent/MX3306E/es unknown
- 1976-04-23 DE DE19762617820 patent/DE2617820A1/de not_active Ceased
- 1976-04-23 BR BR7602508A patent/BR7602508A/pt unknown
- 1976-04-23 IT IT2263976A patent/IT1063238B/it active
- 1976-04-23 AR AR26300976A patent/AR220509A1/es active
- 1976-04-23 JP JP4559676A patent/JPS51129828A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AR220509A1 (es) | 1980-11-14 |
| IT1063238B (it) | 1985-02-11 |
| CA1090236A (en) | 1980-11-25 |
| ES447267A1 (es) | 1977-10-16 |
| JPS51129828A (en) | 1976-11-11 |
| MX3306E (es) | 1980-09-08 |
| AU1324876A (en) | 1977-10-27 |
| DE2617820A1 (de) | 1976-11-04 |
| SE7604663L (sv) | 1976-10-24 |
| AU507110B2 (en) | 1980-02-07 |
| BR7602508A (pt) | 1976-10-19 |
| HU173469B (hu) | 1979-05-28 |
| FR2308696B1 (sv) | 1980-05-30 |
| FR2308696A1 (fr) | 1976-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
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