CN107829099A - 一种长寿命的铝合金镀银前处理酸洗液及其配制方法 - Google Patents
一种长寿命的铝合金镀银前处理酸洗液及其配制方法 Download PDFInfo
- Publication number
- CN107829099A CN107829099A CN201711259040.8A CN201711259040A CN107829099A CN 107829099 A CN107829099 A CN 107829099A CN 201711259040 A CN201711259040 A CN 201711259040A CN 107829099 A CN107829099 A CN 107829099A
- Authority
- CN
- China
- Prior art keywords
- pickle
- life
- hno
- silver
- water
- 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.)
- Granted
Links
- 235000021110 pickles Nutrition 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 37
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 25
- 238000002203 pretreatment Methods 0.000 title claims abstract description 14
- 150000001875 compounds Chemical class 0.000 title claims abstract description 7
- 238000005554 pickling Methods 0.000 claims abstract description 27
- 229910017665 NH4HF2 Inorganic materials 0.000 claims abstract description 22
- 229910017604 nitric acid Inorganic materials 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 20
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims abstract description 11
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 10
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims abstract description 6
- 239000000843 powder Substances 0.000 claims description 4
- 239000013078 crystal Substances 0.000 claims description 2
- -1 aluminium Gold Chemical compound 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000003912 environmental pollution Methods 0.000 abstract description 4
- 238000007747 plating Methods 0.000 description 6
- 239000003344 environmental pollutant Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 229910000632 Alusil Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 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
- 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
- C23G1/12—Light metals
- C23G1/125—Light metals aluminium
Abstract
Description
Claims (8)
Priority Applications (1)
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CN201711259040.8A CN107829099B (zh) | 2017-12-04 | 2017-12-04 | 一种长寿命的铝合金镀银前处理酸洗液及其配制方法 |
Applications Claiming Priority (1)
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CN201711259040.8A CN107829099B (zh) | 2017-12-04 | 2017-12-04 | 一种长寿命的铝合金镀银前处理酸洗液及其配制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107829099A true CN107829099A (zh) | 2018-03-23 |
CN107829099B CN107829099B (zh) | 2019-07-23 |
Family
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CN201711259040.8A Active CN107829099B (zh) | 2017-12-04 | 2017-12-04 | 一种长寿命的铝合金镀银前处理酸洗液及其配制方法 |
Country Status (1)
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CN (1) | CN107829099B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1125942A (en) * | 1965-12-31 | 1968-09-05 | Borg Holding Ag | Process for the surface treatment of plants containing water and/or steam |
CN1475602A (zh) * | 2002-08-16 | 2004-02-18 | 中国科学院金属研究所 | 镁合金无铬化学转化膜制备方法及所用成膜溶液 |
CN101413122A (zh) * | 2007-10-17 | 2009-04-22 | 比亚迪股份有限公司 | 一种铝合金材料的表面处理方法 |
CN101641147A (zh) * | 2007-04-03 | 2010-02-03 | 旭化成化学株式会社 | 分离膜用清洗剂、该清洗剂的制造方法和清洗方法 |
CN102285345A (zh) * | 2011-07-08 | 2011-12-21 | 宁波市胜源技术转移有限公司 | 一种汽车装饰条及其外表处理方法 |
CN103046064A (zh) * | 2012-12-18 | 2013-04-17 | 浙江大学 | 一种不锈钢酸洗替代剂及其制备方法 |
JP2016011436A (ja) * | 2014-06-27 | 2016-01-21 | 新日本理化株式会社 | 酸性除錆剤組成物及び酸性除錆洗浄剤組成物 |
-
2017
- 2017-12-04 CN CN201711259040.8A patent/CN107829099B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1125942A (en) * | 1965-12-31 | 1968-09-05 | Borg Holding Ag | Process for the surface treatment of plants containing water and/or steam |
CN1475602A (zh) * | 2002-08-16 | 2004-02-18 | 中国科学院金属研究所 | 镁合金无铬化学转化膜制备方法及所用成膜溶液 |
CN101641147A (zh) * | 2007-04-03 | 2010-02-03 | 旭化成化学株式会社 | 分离膜用清洗剂、该清洗剂的制造方法和清洗方法 |
CN101413122A (zh) * | 2007-10-17 | 2009-04-22 | 比亚迪股份有限公司 | 一种铝合金材料的表面处理方法 |
CN102285345A (zh) * | 2011-07-08 | 2011-12-21 | 宁波市胜源技术转移有限公司 | 一种汽车装饰条及其外表处理方法 |
CN103046064A (zh) * | 2012-12-18 | 2013-04-17 | 浙江大学 | 一种不锈钢酸洗替代剂及其制备方法 |
JP2016011436A (ja) * | 2014-06-27 | 2016-01-21 | 新日本理化株式会社 | 酸性除錆剤組成物及び酸性除錆洗浄剤組成物 |
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CN107829099B (zh) | 2019-07-23 |
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Denomination of invention: The invention relates to a long-life acid washing solution for pretreatment of aluminum alloy silver plating and a preparation method thereof Effective date of registration: 20220328 Granted publication date: 20190723 Pledgee: Zhejiang Commercial Bank Co.,Ltd. Taizhou Branch Pledgor: TAIZHOU KANGQIAN MECHANICAL MANUFACTURE Co.,Ltd. Registration number: Y2022980003293 |
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Date of cancellation: 20231031 Granted publication date: 20190723 Pledgee: Zhejiang Commercial Bank Co.,Ltd. Taizhou Branch Pledgor: TAIZHOU KANGQIAN MECHANICAL MANUFACTURE Co.,Ltd. Registration number: Y2022980003293 |
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Denomination of invention: A long-life aluminum alloy silver plating pre-treatment pickling solution and its preparation method Effective date of registration: 20231116 Granted publication date: 20190723 Pledgee: Agricultural Bank of China Limited Taizhou Hailing sub branch Pledgor: TAIZHOU KANGQIAN MECHANICAL MANUFACTURE Co.,Ltd. Registration number: Y2023980065534 |
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