DE1285831B - Phosphatierungsloesung - Google Patents
PhosphatierungsloesungInfo
- Publication number
- DE1285831B DE1285831B DEL52596A DEL0052596A DE1285831B DE 1285831 B DE1285831 B DE 1285831B DE L52596 A DEL52596 A DE L52596A DE L0052596 A DEL0052596 A DE L0052596A DE 1285831 B DE1285831 B DE 1285831B
- Authority
- DE
- Germany
- Prior art keywords
- solution
- parts
- ions
- phosphating
- phosphate
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/226—Non-corrosive coatings; Primers applied before welding
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M1/00—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants
- C10M1/08—Liquid compositions essentially based on mineral lubricating oils or fatty oils; Their use as lubricants with additives
-
- 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
- C23C22/05—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 using aqueous solutions
- C23C22/06—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 using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/07—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 using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
- C23C22/08—Orthophosphates
- C23C22/10—Orthophosphates containing oxidants
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D13/00—Electrophoretic coating characterised by the process
- C25D13/20—Pretreatment
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/02—Water
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/08—Inorganic acids or salts thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/08—Inorganic acids or salts thereof
- C10M2201/081—Inorganic acids or salts thereof containing halogen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/08—Inorganic acids or salts thereof
- C10M2201/082—Inorganic acids or salts thereof containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/08—Inorganic acids or salts thereof
- C10M2201/084—Inorganic acids or salts thereof containing sulfur, selenium or tellurium
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/087—Boron oxides, acids or salts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/129—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of thirty or more carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/18—Tall oil acids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2211/00—Organic non-macromolecular compounds containing halogen as ingredients in lubricant compositions
- C10M2211/08—Halogenated waxes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
- C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2215/26—Amines
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/046—Polyamines, i.e. macromoleculars obtained by condensation of more than eleven amine monomers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/06—Macromolecular compounds obtained by functionalisation op polymers with a nitrogen containing compound
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2010/00—Metal present as such or in compounds
- C10N2010/02—Groups 1 or 11
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/10—Semi-solids; greasy
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2080/00—Special pretreatment of the material to be lubricated, e.g. phosphatising or chromatising of a metal
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Electrochemistry (AREA)
- Chemical Treatment Of Metals (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US425949A US3364081A (en) | 1965-01-15 | 1965-01-15 | Aqueous phosphating solutions |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1285831B true DE1285831B (de) | 1968-12-19 |
Family
ID=23688695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEL52596A Pending DE1285831B (de) | 1965-01-15 | 1966-01-14 | Phosphatierungsloesung |
Country Status (5)
Country | Link |
---|---|
US (1) | US3364081A (zh) |
JP (1) | JPS5113736B1 (zh) |
DE (1) | DE1285831B (zh) |
FR (1) | FR1463618A (zh) |
GB (1) | GB1083474A (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1040806A (en) * | 1964-04-30 | 1966-09-01 | Pyrene Co Ltd | Improvements in painting metal surfaces |
US3516875A (en) * | 1966-06-11 | 1970-06-23 | Hooker Chemical Corp | Process for coating ferrous surfaces |
US3518129A (en) * | 1968-01-11 | 1970-06-30 | Lubrizol Corp | Novel phosphating solutions containing lead and fluoride ions |
JPS4958033A (zh) * | 1972-10-09 | 1974-06-05 | ||
US4114505A (en) * | 1977-01-31 | 1978-09-19 | Loeser William J | Coatings and methods of application |
DE2736874C2 (de) * | 1977-08-16 | 1987-03-26 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Erleichterung der Kaltumformung von Metallen |
US4788086A (en) * | 1984-07-14 | 1988-11-29 | Nippondenso Co., Ltd. | Copper-based metallic member having a chemical conversion film and method for producing same |
JPS6148597A (ja) * | 1984-08-14 | 1986-03-10 | Nippon Paint Co Ltd | リン酸亜鉛化成処理法 |
DE69108594T2 (de) * | 1990-04-09 | 1995-08-17 | Kawasaki Steel Co | Galvanisiertes Stahlblech mit hohen Pressumformungseigenschaften und Verfahren zu seiner Herstellung. |
SE523949C2 (sv) * | 2002-03-20 | 2004-06-08 | Atlas Copco Secoroc Ab | Förfarande vid korrosionsskydd av särskilt korrosionsutsatta delar i bergborrutrustning |
ATE521730T1 (de) * | 2008-10-20 | 2011-09-15 | Basf Se | Kontinuierliches verfahren zur oberflächenbehandlung von metallbändern |
CN101994107B (zh) * | 2009-08-18 | 2013-10-30 | 邵阳市创捷化工有限公司 | 防腐膜及其生产工艺 |
CN105728985A (zh) * | 2016-05-04 | 2016-07-06 | 惠州市联镒铜线有限公司 | 一种助焊剂 |
CN112410772B (zh) * | 2020-11-04 | 2023-01-20 | 安徽瑞荣汽车零部件有限公司 | 一种钢背的抛光磷化处理方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR967847A (fr) * | 1948-06-19 | 1950-11-13 | Walterisation Company Ltd | Procédé et bain pour la formation de revêtements protecteurs anticorrosion sur les surfaces métalliques |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2516008A (en) * | 1948-06-19 | 1950-07-18 | Westinghouse Electric Corp | Composition and process for treating metal surfaces |
DE1147819B (de) * | 1952-12-17 | 1963-04-25 | Metallgesellschaft Ag | Verfahren zum Aufbringen von Phosphatueberzuegen |
US2890944A (en) * | 1956-05-25 | 1959-06-16 | North American Aviation Inc | Continuous chemical milling process |
US2921865A (en) * | 1958-04-02 | 1960-01-19 | Aluminum Res Corp | Method of forming cold extrusion lubricants having a zinc phosphate undercoating |
US3144360A (en) * | 1962-02-19 | 1964-08-11 | Lubrizol Corp | Phosphating process |
US3166444A (en) * | 1962-04-26 | 1965-01-19 | Lubrizol Corp | Method for cleaning metal articles |
-
1965
- 1965-01-15 US US425949A patent/US3364081A/en not_active Expired - Lifetime
- 1965-12-01 GB GB51026/65A patent/GB1083474A/en not_active Expired
-
1966
- 1966-01-10 JP JP41000991A patent/JPS5113736B1/ja active Pending
- 1966-01-14 DE DEL52596A patent/DE1285831B/de active Pending
- 1966-01-14 FR FR45926A patent/FR1463618A/fr not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR967847A (fr) * | 1948-06-19 | 1950-11-13 | Walterisation Company Ltd | Procédé et bain pour la formation de revêtements protecteurs anticorrosion sur les surfaces métalliques |
Also Published As
Publication number | Publication date |
---|---|
GB1083474A (en) | 1967-09-13 |
JPS5113736B1 (zh) | 1976-05-01 |
US3364081A (en) | 1968-01-16 |
FR1463618A (fr) | 1966-12-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69211004T2 (de) | Zinkphosphat konversionsüberzugszusammensetzung und verfahren | |
EP0056881B1 (de) | Verfahren zur Phosphatierung von Metallen | |
DE3650659T2 (de) | Verfahren zur Phosphatierung von Metalloberflächen | |
EP0064790A1 (de) | Verfahren zur Phosphatierung von Metallen sowie dessen Anwendung zur Vorbehandlung für die Elektrotauchlackierung | |
DE3234558C2 (zh) | ||
DE1285831B (de) | Phosphatierungsloesung | |
EP0069950B1 (de) | Verfahren zum Aufbringen von Phosphatüberzügen auf Metalloberflächen | |
DE69119138T2 (de) | Verfahren zur Phosphatierung von Metalloberflächen | |
DE2856765A1 (de) | Verfahren zur herstellung von eisenphosphatueberzuegen auf metallen | |
DE3631667A1 (de) | Schichtbildende passivierung bei multimetall-verfahren | |
DE3902266A1 (de) | Verfahren zum aufbringen von konversionsueberzuegen | |
EP0134895B1 (de) | Verfahren und Mittel zum beschleunigten und schichtverfeinernden Aufbringen von Phosphatüberzügen auf Metalloberflächen | |
DE974713C (de) | Verfahren zur Herstellung von UEberzuegen auf Metallen | |
EP0414296B1 (de) | Verfahren zur Erzeugung von Phosphatüberzügen auf Metallen | |
EP0486576B1 (de) | Verfahren zur herstellung von manganhaltigen zinkphosphatschichten auf verzinktem stahl | |
EP0039093B1 (de) | Verfahren zur Phosphatierung von Metalloberflächen sowie dessen Anwendung | |
EP0186823A2 (de) | Verfahren zur Erleichterung der Kaltverformung | |
EP0264811B1 (de) | Verfahren zum Erzeugen von Phosphatüberzügen | |
DE2031358C3 (de) | Verfahren zur Erzeugung von Schutzschichten auf Aluminium, Eisen und Zink mittels saurer, komplexe Fluoride enthaltender, Lösungen | |
EP0121274A1 (de) | Verfahren zur Phosphatierung von Metalloberflächen | |
DE3780078T2 (de) | Korrosionsbestaendige beschichtung. | |
DE2715291A1 (de) | Verfahren zur herstellung amorpher, leichter, festhaftender phosphatueberzuege an eisenmetalloberflaechen | |
DE4232292A1 (de) | Verfahren zum Phosphatieren von verzinkten Stahloberflächen | |
EP0258922A1 (de) | Verfahren zur Erzeugung von Phosphatüberzügen sowie dessen Anwendung | |
DE1521678B2 (de) | Verfahren und ueberzugsloesung zur herstellung von phosphat ueberzuegen |