CH642111A5 - Beizverfahren fuer gewalzte bleche und baender aus einer zinklegierung. - Google Patents
Beizverfahren fuer gewalzte bleche und baender aus einer zinklegierung. Download PDFInfo
- Publication number
- CH642111A5 CH642111A5 CH1304278A CH1304278A CH642111A5 CH 642111 A5 CH642111 A5 CH 642111A5 CH 1304278 A CH1304278 A CH 1304278A CH 1304278 A CH1304278 A CH 1304278A CH 642111 A5 CH642111 A5 CH 642111A5
- Authority
- CH
- Switzerland
- Prior art keywords
- zinc
- sheets
- strips
- pickling
- volume
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 12
- 238000005554 pickling Methods 0.000 title claims 9
- 229910001297 Zn alloy Inorganic materials 0.000 title claims 6
- 239000000243 solution Substances 0.000 claims 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 4
- 229910052725 zinc Inorganic materials 0.000 claims 4
- 239000011701 zinc Substances 0.000 claims 4
- 230000015572 biosynthetic process Effects 0.000 claims 3
- 238000004381 surface treatment Methods 0.000 claims 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims 2
- 238000004532 chromating Methods 0.000 claims 2
- 238000010276 construction Methods 0.000 claims 2
- 229910052802 copper Inorganic materials 0.000 claims 2
- 239000010949 copper Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 229910017604 nitric acid Inorganic materials 0.000 claims 2
- 238000002203 pretreatment Methods 0.000 claims 2
- 238000005096 rolling process Methods 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 240000007817 Olea europaea Species 0.000 claims 1
- 229910019142 PO4 Inorganic materials 0.000 claims 1
- 229910001069 Ti alloy Inorganic materials 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- XUDNJARNPKNDSJ-UHFFFAOYSA-N [Ti].[Cu].[Zn] Chemical compound [Ti].[Cu].[Zn] XUDNJARNPKNDSJ-UHFFFAOYSA-N 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- 238000006388 chemical passivation reaction Methods 0.000 claims 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 claims 1
- KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 claims 1
- ABXXWVKOBZHNNF-UHFFFAOYSA-N chromium(3+);dioxido(dioxo)chromium Chemical compound [Cr+3].[Cr+3].[O-][Cr]([O-])(=O)=O.[O-][Cr]([O-])(=O)=O.[O-][Cr]([O-])(=O)=O ABXXWVKOBZHNNF-UHFFFAOYSA-N 0.000 claims 1
- VQWFNAGFNGABOH-UHFFFAOYSA-K chromium(iii) hydroxide Chemical compound [OH-].[OH-].[OH-].[Cr+3] VQWFNAGFNGABOH-UHFFFAOYSA-K 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000004040 coloring Methods 0.000 claims 1
- 230000003111 delayed effect Effects 0.000 claims 1
- 238000002845 discoloration Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 230000007774 longterm Effects 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 150000007522 mineralic acids Chemical class 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
- UOURRHZRLGCVDA-UHFFFAOYSA-D pentazinc;dicarbonate;hexahydroxide Chemical group [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Zn+2].[Zn+2].[Zn+2].[Zn+2].[Zn+2].[O-]C([O-])=O.[O-]C([O-])=O UOURRHZRLGCVDA-UHFFFAOYSA-D 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 1
- 239000010452 phosphate Substances 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 239000011265 semifinished product Substances 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 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
- 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
- C23G1/10—Other heavy metals
-
- 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
- C23C22/48—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 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
- C23C22/53—Treatment of zinc or alloys based thereon
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)
- Electroplating Methods And Accessories (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2757592A DE2757592C2 (de) | 1977-12-23 | 1977-12-23 | Verfahren zur Herstellung von Deckschichten auf aus Zink-Kupfer-Titan-Legierungen bestehenden Formkörpern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH642111A5 true CH642111A5 (de) | 1984-03-30 |
Family
ID=6027048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1304278A CH642111A5 (de) | 1977-12-23 | 1978-12-21 | Beizverfahren fuer gewalzte bleche und baender aus einer zinklegierung. |
Country Status (10)
| Country | Link |
|---|---|
| BE (1) | BE872979A (fr) |
| CH (1) | CH642111A5 (fr) |
| DE (1) | DE2757592C2 (fr) |
| DK (1) | DK155530C (fr) |
| FR (1) | FR2412622A1 (fr) |
| GB (1) | GB2038371B (fr) |
| IE (1) | IE47623B1 (fr) |
| IT (1) | IT1101329B (fr) |
| LU (1) | LU80710A1 (fr) |
| NL (1) | NL175079C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19905134A1 (de) * | 1999-02-09 | 2000-09-28 | Hillebrand Walter Gmbh & Co Kg | Passivierungsverfahren |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19636370B4 (de) * | 1996-09-09 | 2005-04-14 | Rheinzink Gmbh | Verfahren zur Herstellung von Schutzschichten auf Flacherzeugnissen aus Titanzink und Flacherzeugnis |
| DE10156475A1 (de) * | 2001-11-16 | 2003-06-05 | Rheinzink Gmbh | Verfahren zur Herstellung von dunklen Schutzschichten auf Flacherzeugnissen aus Titanzink |
| US7611588B2 (en) | 2004-11-30 | 2009-11-03 | Ecolab Inc. | Methods and compositions for removing metal oxides |
| CN101831661A (zh) * | 2010-04-01 | 2010-09-15 | 中国科学院宁波材料技术与工程研究所 | 一种锌合金酸洗溶液及锌合金酸洗处理工艺 |
| DE102010025707A1 (de) | 2010-06-30 | 2012-01-05 | Rheinzink Gmbh & Co. Kg | Verfahren zur Herstellung von Schutzschichten auf Flacherzeugnissen aus Titanzink |
| SI3063306T1 (sl) * | 2013-10-31 | 2020-03-31 | Umicore Building Products France Les Mercuriales | Vzorčasta valjana pločevina iz cinkove zlitine |
| CN112708896A (zh) * | 2020-11-24 | 2021-04-27 | 清远先导材料有限公司 | 一种超高纯锌块的酸洗工艺 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2559878A (en) * | 1948-12-29 | 1951-07-10 | Western Electric Co | Zinc and cadmium passivating bath |
| US2904413A (en) * | 1954-06-23 | 1959-09-15 | Jervis Corp | Process of bright dipping zinc base alloys |
| US2884350A (en) * | 1955-12-28 | 1959-04-28 | Sylvania Electric Prod | Solderable zinc alloy coating |
| US3524817A (en) * | 1966-11-02 | 1970-08-18 | Macdermid Inc | Method and compositions for chemically polishing zinc |
| JPS4926422A (fr) * | 1972-07-12 | 1974-03-08 |
-
1977
- 1977-12-23 DE DE2757592A patent/DE2757592C2/de not_active Expired
-
1978
- 1978-11-24 NL NLAANVRAGE7811555,A patent/NL175079C/xx not_active IP Right Cessation
- 1978-12-12 FR FR7834905A patent/FR2412622A1/fr active Granted
- 1978-12-21 BE BE6046709A patent/BE872979A/fr not_active IP Right Cessation
- 1978-12-21 CH CH1304278A patent/CH642111A5/de not_active IP Right Cessation
- 1978-12-21 IE IE2551/78A patent/IE47623B1/en unknown
- 1978-12-21 GB GB7849629A patent/GB2038371B/en not_active Expired
- 1978-12-21 IT IT31109/78A patent/IT1101329B/it active
- 1978-12-22 LU LU80710A patent/LU80710A1/de unknown
- 1978-12-22 DK DK579178A patent/DK155530C/da not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19905134A1 (de) * | 1999-02-09 | 2000-09-28 | Hillebrand Walter Gmbh & Co Kg | Passivierungsverfahren |
Also Published As
| Publication number | Publication date |
|---|---|
| DK155530B (da) | 1989-04-17 |
| NL7811555A (nl) | 1979-06-26 |
| IT7831109A0 (it) | 1978-12-21 |
| DE2757592A1 (de) | 1979-07-05 |
| GB2038371A (en) | 1980-07-23 |
| FR2412622A1 (fr) | 1979-07-20 |
| IT1101329B (it) | 1985-09-28 |
| NL175079B (nl) | 1984-04-16 |
| BE872979A (fr) | 1979-06-21 |
| GB2038371B (en) | 1982-07-14 |
| IE782551L (en) | 1979-06-23 |
| IE47623B1 (en) | 1984-05-02 |
| DK155530C (da) | 1989-09-04 |
| LU80710A1 (de) | 1979-04-13 |
| DE2757592C2 (de) | 1985-03-28 |
| FR2412622B1 (fr) | 1983-09-23 |
| NL175079C (nl) | 1984-09-17 |
| DK579178A (da) | 1979-06-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |