DE2103086C3 - Verfahren zur Oberflächenbehandlung von Werkstücken aus Eisen und Stahl - Google Patents
Verfahren zur Oberflächenbehandlung von Werkstücken aus Eisen und StahlInfo
- Publication number
- DE2103086C3 DE2103086C3 DE2103086A DE2103086A DE2103086C3 DE 2103086 C3 DE2103086 C3 DE 2103086C3 DE 2103086 A DE2103086 A DE 2103086A DE 2103086 A DE2103086 A DE 2103086A DE 2103086 C3 DE2103086 C3 DE 2103086C3
- Authority
- DE
- Germany
- Prior art keywords
- solution
- workpieces
- water
- acid
- phosphating
- 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
- 238000000034 method Methods 0.000 title claims description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims description 18
- 229910000831 Steel Inorganic materials 0.000 title claims description 9
- 229910052742 iron Inorganic materials 0.000 title claims description 9
- 239000010959 steel Substances 0.000 title claims description 9
- 230000008569 process Effects 0.000 title claims description 7
- 238000004381 surface treatment Methods 0.000 title claims description 3
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 33
- 239000000243 solution Substances 0.000 claims description 33
- 229910019142 PO4 Inorganic materials 0.000 claims description 24
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 23
- 239000010452 phosphate Substances 0.000 claims description 23
- 235000014655 lactic acid Nutrition 0.000 claims description 17
- 239000004310 lactic acid Substances 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 14
- 238000004070 electrodeposition Methods 0.000 claims description 13
- 238000000576 coating method Methods 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 10
- JVTAAEKCZFNVCJ-REOHCLBHSA-N L-lactic acid Chemical compound C[C@H](O)C(O)=O JVTAAEKCZFNVCJ-REOHCLBHSA-N 0.000 claims description 8
- 239000004094 surface-active agent Substances 0.000 claims description 6
- 239000002736 nonionic surfactant Substances 0.000 claims description 5
- 239000012670 alkaline solution Substances 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 24
- 235000021317 phosphate Nutrition 0.000 description 23
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000007921 spray Substances 0.000 description 9
- 230000002378 acidificating effect Effects 0.000 description 8
- 238000010306 acid treatment Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 230000007704 transition Effects 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000005187 foaming Methods 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 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 4
- 229910000165 zinc phosphate Inorganic materials 0.000 description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 235000006408 oxalic acid Nutrition 0.000 description 3
- 238000002161 passivation Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical class C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 239000003929 acidic solution Substances 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 229910021538 borax Inorganic materials 0.000 description 2
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 230000009189 diving Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
- 239000011976 maleic acid Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- KJFMBFZCATUALV-UHFFFAOYSA-N phenolphthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C(=O)O1 KJFMBFZCATUALV-UHFFFAOYSA-N 0.000 description 2
- 239000004328 sodium tetraborate Substances 0.000 description 2
- 235000010339 sodium tetraborate Nutrition 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 150000003609 titanium compounds Chemical class 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 1
- 206010037867 Rash macular Diseases 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 150000002763 monocarboxylic acids Chemical class 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 239000012487 rinsing solution Substances 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009469 supplementation Effects 0.000 description 1
- -1 technical ones Chemical class 0.000 description 1
- JUWGUJSXVOBPHP-UHFFFAOYSA-B titanium(4+);tetraphosphate Chemical compound [Ti+4].[Ti+4].[Ti+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O JUWGUJSXVOBPHP-UHFFFAOYSA-B 0.000 description 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
- 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
- C23C22/78—Pretreatment of the material to be coated
-
- 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
-
- 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
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/08—Iron or steel
- C23G1/088—Iron or steel solutions containing organic acids
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)
- Chemical Treatment Of Metals (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Priority Applications (15)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2103086A DE2103086C3 (de) | 1971-01-23 | 1971-01-23 | Verfahren zur Oberflächenbehandlung von Werkstücken aus Eisen und Stahl |
| FR7116215A FR2122380B1 (enExample) | 1971-01-23 | 1971-05-05 | |
| BE766977A BE766977A (fr) | 1971-01-23 | 1971-05-10 | Procede de traitement de surfaces de fer et d'acier |
| ES391678A ES391678A1 (es) | 1971-01-23 | 1971-05-28 | Procedimiento para el tratamiento de superficies de hierro y acero. |
| AT932571A AT304987B (de) | 1971-01-23 | 1971-10-28 | Verfahren zur Oberflächenbehandlung von Eisen und Stahl |
| NL7117813A NL7117813A (enExample) | 1971-01-23 | 1971-12-24 | |
| ZA720085A ZA7285B (en) | 1971-01-23 | 1972-01-06 | Procedure for surface treatment of iron and steel |
| AU37704/72A AU3770472A (en) | 1971-01-23 | 1972-01-07 | Procedure for surface treatment of iron and steel |
| BR223/72A BR7200223D0 (pt) | 1971-01-23 | 1972-01-14 | Processo para tratamento de superficie de ferro e aco |
| CA132,736A CA967858A (en) | 1971-01-23 | 1972-01-18 | Procedure for surface treatment of iron and steel |
| GB239272A GB1374315A (en) | 1971-01-23 | 1972-01-18 | Processes and compositions for metal treatment |
| IT19584/72A IT946738B (it) | 1971-01-23 | 1972-01-20 | Procedimento per il trattamento superficiale del ferro e del l acciaio |
| CH94372A CH584764A5 (enExample) | 1971-01-23 | 1972-01-21 | |
| SE7200711A SE370253B (enExample) | 1971-01-23 | 1972-01-21 | |
| JP47007754A JPS5144891B1 (enExample) | 1971-01-23 | 1972-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2103086A DE2103086C3 (de) | 1971-01-23 | 1971-01-23 | Verfahren zur Oberflächenbehandlung von Werkstücken aus Eisen und Stahl |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2103086A1 DE2103086A1 (de) | 1972-08-24 |
| DE2103086B2 DE2103086B2 (de) | 1979-03-22 |
| DE2103086C3 true DE2103086C3 (de) | 1979-11-15 |
Family
ID=5796674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2103086A Expired DE2103086C3 (de) | 1971-01-23 | 1971-01-23 | Verfahren zur Oberflächenbehandlung von Werkstücken aus Eisen und Stahl |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5144891B1 (enExample) |
| AT (1) | AT304987B (enExample) |
| AU (1) | AU3770472A (enExample) |
| BE (1) | BE766977A (enExample) |
| BR (1) | BR7200223D0 (enExample) |
| CA (1) | CA967858A (enExample) |
| CH (1) | CH584764A5 (enExample) |
| DE (1) | DE2103086C3 (enExample) |
| ES (1) | ES391678A1 (enExample) |
| FR (1) | FR2122380B1 (enExample) |
| GB (1) | GB1374315A (enExample) |
| IT (1) | IT946738B (enExample) |
| NL (1) | NL7117813A (enExample) |
| SE (1) | SE370253B (enExample) |
| ZA (1) | ZA7285B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007021364A1 (de) * | 2007-05-04 | 2008-11-06 | Henkel Ag & Co. Kgaa | Metallisierende Vorbehandlung von Zinkoberflächen |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3231686C2 (de) * | 1982-08-26 | 1985-01-24 | B. Braun Melsungen Ag, 3508 Melsungen | Verschlußstopfen für medizinische Behälter und Geräte wie z.B. Blutsenkungsröhrchen oder Punktionskanülen |
| DE19844391C2 (de) * | 1998-09-28 | 2003-01-09 | Chemetall Gmbh | Verfahren zur Vorbereitung von Werkstücken für die Kaltumformung |
| CN115161650B (zh) * | 2022-08-19 | 2024-05-10 | 福建省佑达环保材料有限公司 | 一种用于mask掩膜板的中性金属清洗剂 |
-
1971
- 1971-01-23 DE DE2103086A patent/DE2103086C3/de not_active Expired
- 1971-05-05 FR FR7116215A patent/FR2122380B1/fr not_active Expired
- 1971-05-10 BE BE766977A patent/BE766977A/xx unknown
- 1971-05-28 ES ES391678A patent/ES391678A1/es not_active Expired
- 1971-10-28 AT AT932571A patent/AT304987B/de active
- 1971-12-24 NL NL7117813A patent/NL7117813A/xx unknown
-
1972
- 1972-01-06 ZA ZA720085A patent/ZA7285B/xx unknown
- 1972-01-07 AU AU37704/72A patent/AU3770472A/en not_active Expired
- 1972-01-14 BR BR223/72A patent/BR7200223D0/pt unknown
- 1972-01-18 CA CA132,736A patent/CA967858A/en not_active Expired
- 1972-01-18 GB GB239272A patent/GB1374315A/en not_active Expired
- 1972-01-20 IT IT19584/72A patent/IT946738B/it active
- 1972-01-21 JP JP47007754A patent/JPS5144891B1/ja active Pending
- 1972-01-21 CH CH94372A patent/CH584764A5/xx not_active IP Right Cessation
- 1972-01-21 SE SE7200711A patent/SE370253B/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007021364A1 (de) * | 2007-05-04 | 2008-11-06 | Henkel Ag & Co. Kgaa | Metallisierende Vorbehandlung von Zinkoberflächen |
| US8293334B2 (en) | 2007-05-04 | 2012-10-23 | Henkel Ag & Co. Kgaa | Preliminary metallizing treatment of zinc surfaces |
Also Published As
| Publication number | Publication date |
|---|---|
| BR7200223D0 (pt) | 1973-05-24 |
| NL7117813A (enExample) | 1972-07-25 |
| GB1374315A (en) | 1974-11-20 |
| IT946738B (it) | 1973-05-21 |
| JPS5144891B1 (enExample) | 1976-12-01 |
| AU3770472A (en) | 1973-07-12 |
| FR2122380A1 (enExample) | 1972-09-01 |
| DE2103086A1 (de) | 1972-08-24 |
| CH584764A5 (enExample) | 1977-02-15 |
| BE766977A (fr) | 1971-10-01 |
| FR2122380B1 (enExample) | 1974-03-08 |
| ES391678A1 (es) | 1973-07-01 |
| CA967858A (en) | 1975-05-20 |
| SE370253B (enExample) | 1974-10-07 |
| ZA7285B (en) | 1972-10-25 |
| DE2103086B2 (de) | 1979-03-22 |
| AT304987B (de) | 1973-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |