ES301892A3 - Improvements in the procedure for obtaining a polishing solution for electrolytic nickel baths. (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements in the procedure for obtaining a polishing solution for electrolytic nickel baths. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES301892A3 ES301892A3 ES0301892A ES301892A ES301892A3 ES 301892 A3 ES301892 A3 ES 301892A3 ES 0301892 A ES0301892 A ES 0301892A ES 301892 A ES301892 A ES 301892A ES 301892 A3 ES301892 A3 ES 301892A3
- Authority
- ES
- Spain
- Prior art keywords
- per liter
- translation
- obtaining
- bath
- legally binding
- 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title abstract 8
- 229910052759 nickel Inorganic materials 0.000 title abstract 4
- 238000005498 polishing Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 238000007747 plating Methods 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- CVHZOJJKTDOEJC-UHFFFAOYSA-N saccharin Chemical compound C1=CC=C2C(=O)NS(=O)(=O)C2=C1 CVHZOJJKTDOEJC-UHFFFAOYSA-N 0.000 abstract 1
- -1 salt sodium sulphonated lauric alcohol Chemical class 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 238000006467 substitution reaction Methods 0.000 abstract 1
- IHRQVOBHLWHVSE-UHFFFAOYSA-N sulfamide;toluene Chemical compound NS(N)(=O)=O.CC1=CC=CC=C1 IHRQVOBHLWHVSE-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Improvements in the process for obtaining a polishing solution for electrolytic nickel plating baths, consisting essentially of preparing an additive mixture to the bath integrated by 0.001 to 1 g per liter of said bath, of organic products containing in its molecule the groups ** (See formula) ** or any substitution derivative of such groups, from 0.1 to 5 g per liter, of o-benzoyl sulfimide from 0.1 to 5 g per liter of for toluene sulfamide and from 0.01 to 5 g per liter of salt sodium sulphonated lauric alcohol, whose composition is added to the aforementioned nickel bath, raising the temperature thereof between 25 and 65º C, maintaining its pH between 1.5 and 6.5 and placing the pieces to nickel in the corresponding cathode, preferably stirred with a speed between 2 and 10 m per minute, using for the operation a current intensity between 2 and 10 A per dm2, all of which results in bright, ductile and devoid of pores, qualities that make the subsequent mechanical polishing unnecessary . (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0301892A ES301892A3 (en) | 1964-07-02 | 1964-07-02 | Improvements in the procedure for obtaining a polishing solution for electrolytic nickel baths. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0301892A ES301892A3 (en) | 1964-07-02 | 1964-07-02 | Improvements in the procedure for obtaining a polishing solution for electrolytic nickel baths. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES301892A3 true ES301892A3 (en) | 1965-05-16 |
Family
ID=34565825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0301892A Expired ES301892A3 (en) | 1964-07-02 | 1964-07-02 | Improvements in the procedure for obtaining a polishing solution for electrolytic nickel baths. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES301892A3 (en) |
-
1964
- 1964-07-02 ES ES0301892A patent/ES301892A3/en not_active Expired
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