SU496335A1 - Способ электролитического осаждени пленок на основе магнитотвердых сплавов - Google Patents
Способ электролитического осаждени пленок на основе магнитотвердых сплавовInfo
- Publication number
- SU496335A1 SU496335A1 SU1877321A SU1877321A SU496335A1 SU 496335 A1 SU496335 A1 SU 496335A1 SU 1877321 A SU1877321 A SU 1877321A SU 1877321 A SU1877321 A SU 1877321A SU 496335 A1 SU496335 A1 SU 496335A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- current
- cathode
- density
- electrolyte
- current density
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 5
- 230000008021 deposition Effects 0.000 title claims 3
- 229910001004 magnetic alloy Inorganic materials 0.000 title 1
- 239000003792 electrolyte Substances 0.000 claims 7
- 239000002184 metal Substances 0.000 claims 4
- 229910052751 metal Inorganic materials 0.000 claims 4
- 239000000758 substrate Substances 0.000 claims 4
- 230000006698 induction Effects 0.000 claims 3
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 claims 2
- IGOJDKCIHXGPTI-UHFFFAOYSA-N [P].[Co].[Ni] Chemical compound [P].[Co].[Ni] IGOJDKCIHXGPTI-UHFFFAOYSA-N 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 150000002739 metals Chemical class 0.000 claims 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims 1
- 238000009825 accumulation Methods 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 150000001805 chlorine compounds Chemical class 0.000 claims 1
- -1 cobalt-nickel-phosphorus compound Chemical class 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- KVJXEJFFQNSORF-UHFFFAOYSA-L disodium acetic acid diacetate Chemical compound [Na+].[Na+].CC(O)=O.CC(O)=O.CC([O-])=O.CC([O-])=O KVJXEJFFQNSORF-UHFFFAOYSA-L 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- SIBIBHIFKSKVRR-UHFFFAOYSA-N phosphanylidynecobalt Chemical compound [Co]#P SIBIBHIFKSKVRR-UHFFFAOYSA-N 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
- 239000011574 phosphorus Substances 0.000 claims 1
- 229920006267 polyester film Polymers 0.000 claims 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates
- H01F41/24—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates from liquids
- H01F41/26—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates from liquids using electric currents, e.g. electroplating
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/18—Electroplating using modulated, pulsed or reversing current
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/60—Electroplating characterised by the structure or texture of the layers
- C25D5/615—Microstructure of the layers, e.g. mixed structure
- C25D5/617—Crystalline layers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Electroplating Methods And Accessories (AREA)
- Electrolytic Production Of Metals (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
- Thin Magnetic Films (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD160540A DD106414A1 (2) | 1972-01-27 | 1972-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU496335A1 true SU496335A1 (ru) | 1975-12-25 |
Family
ID=5485164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1877321A SU496335A1 (ru) | 1972-01-27 | 1973-01-26 | Способ электролитического осаждени пленок на основе магнитотвердых сплавов |
Country Status (7)
| Country | Link |
|---|---|
| DD (1) | DD106414A1 (2) |
| DE (1) | DE2301210A1 (2) |
| FR (1) | FR2169147A1 (2) |
| NL (1) | NL7300122A (2) |
| PL (1) | PL85485B1 (2) |
| SE (1) | SE379801B (2) |
| SU (1) | SU496335A1 (2) |
-
1972
- 1972-01-27 DD DD160540A patent/DD106414A1/xx unknown
- 1972-12-29 PL PL1972159977A patent/PL85485B1/pl unknown
-
1973
- 1973-01-04 NL NL7300122A patent/NL7300122A/xx unknown
- 1973-01-11 DE DE2301210A patent/DE2301210A1/de active Pending
- 1973-01-12 SE SE7300475A patent/SE379801B/xx unknown
- 1973-01-23 FR FR7302259A patent/FR2169147A1/fr active Granted
- 1973-01-26 SU SU1877321A patent/SU496335A1/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| DD106414A1 (2) | 1974-06-12 |
| FR2169147B3 (2) | 1976-01-30 |
| DE2301210A1 (de) | 1973-09-20 |
| SE379801B (2) | 1975-10-20 |
| FR2169147A1 (en) | 1973-09-07 |
| NL7300122A (2) | 1973-07-31 |
| PL85485B1 (2) | 1976-04-30 |
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