GB1217464A - Continuous treatment of carry-over on ferrous metal workpieces - Google Patents
Continuous treatment of carry-over on ferrous metal workpiecesInfo
- Publication number
- GB1217464A GB1217464A GB01181/69A GB1118169A GB1217464A GB 1217464 A GB1217464 A GB 1217464A GB 01181/69 A GB01181/69 A GB 01181/69A GB 1118169 A GB1118169 A GB 1118169A GB 1217464 A GB1217464 A GB 1217464A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bath
- solution
- workpieces
- pickling
- ferrous metal
- 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
Links
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052751 metal Inorganic materials 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title abstract 2
- 239000000243 solution Substances 0.000 abstract 4
- 238000005554 pickling Methods 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000005569 Iron sulphate Substances 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 229940043430 calcium compound Drugs 0.000 abstract 1
- 150000001674 calcium compounds Chemical class 0.000 abstract 1
- 235000011132 calcium sulphate Nutrition 0.000 abstract 1
- 239000001175 calcium sulphate Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 150000002506 iron compounds Chemical class 0.000 abstract 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000010865 sewage Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical class [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 abstract 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
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
-
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
-
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Chemical Treatment Of Metals (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74274768A | 1968-07-05 | 1968-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1217464A true GB1217464A (en) | 1970-12-31 |
Family
ID=24986034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB01181/69A Expired GB1217464A (en) | 1968-07-05 | 1969-03-03 | Continuous treatment of carry-over on ferrous metal workpieces |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3562016A (enExample) |
| JP (1) | JPS4816780B1 (enExample) |
| CH (1) | CH529849A (enExample) |
| DE (1) | DE1915052A1 (enExample) |
| FR (1) | FR2012357A1 (enExample) |
| GB (1) | GB1217464A (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3786825A (en) * | 1972-08-28 | 1974-01-22 | H Weisner | Acid bath washer apparatus |
| DE2527853B2 (de) * | 1975-06-23 | 1981-04-09 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Verbesserung des Wasserhaushalts bei der Phosphatierung von Metallen |
| RU2691443C2 (ru) * | 2014-04-30 | 2019-06-13 | Рио Фервальтунгс Аг | Обрабатывающее устройство и способ обработки для травления и фосфатирования металлических деталей |
| DE102015014322A1 (de) * | 2015-11-05 | 2017-05-11 | Retomax Ag | Behandlungsvorrichtung zum Beizen und Phosphatieren von Metallteilen und Behandlungsverfahren sowie Behandlungsanlage zum Verzinken der Metallteile |
| US10882411B2 (en) * | 2018-01-18 | 2021-01-05 | Ford Global Technologies, Llc | Smart charging schedules for battery systems and associated methods for electrified vehicles |
-
1968
- 1968-07-05 US US742747A patent/US3562016A/en not_active Expired - Lifetime
-
1969
- 1969-03-03 GB GB01181/69A patent/GB1217464A/en not_active Expired
- 1969-03-25 DE DE19691915052 patent/DE1915052A1/de not_active Withdrawn
- 1969-04-03 CH CH516369A patent/CH529849A/de not_active IP Right Cessation
- 1969-07-02 FR FR6922437A patent/FR2012357A1/fr not_active Withdrawn
- 1969-07-05 JP JP44053405A patent/JPS4816780B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4816780B1 (enExample) | 1973-05-24 |
| CH529849A (de) | 1972-10-31 |
| US3562016A (en) | 1971-02-09 |
| FR2012357A1 (enExample) | 1970-03-20 |
| DE1915052A1 (de) | 1970-01-15 |
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