JP4819688B2 - 金属層で被覆されたステンレス鋼ストリップ - Google Patents
金属層で被覆されたステンレス鋼ストリップ Download PDFInfo
- Publication number
- JP4819688B2 JP4819688B2 JP2006537941A JP2006537941A JP4819688B2 JP 4819688 B2 JP4819688 B2 JP 4819688B2 JP 2006537941 A JP2006537941 A JP 2006537941A JP 2006537941 A JP2006537941 A JP 2006537941A JP 4819688 B2 JP4819688 B2 JP 4819688B2
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- Prior art keywords
- coating layer
- stainless steel
- thickness
- manufacturing
- spring
- 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.)
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- 229910052751 metal Inorganic materials 0.000 title claims description 30
- 239000002184 metal Substances 0.000 title claims description 30
- 229910001220 stainless steel Inorganic materials 0.000 title claims description 25
- 239000010935 stainless steel Substances 0.000 title claims description 22
- 238000000034 method Methods 0.000 claims description 54
- 239000011247 coating layer Substances 0.000 claims description 39
- 239000010410 layer Substances 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 31
- 239000000758 substrate Substances 0.000 claims description 26
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 20
- 230000008569 process Effects 0.000 claims description 19
- 238000000576 coating method Methods 0.000 claims description 15
- 239000010949 copper Substances 0.000 claims description 11
- 229910052759 nickel Inorganic materials 0.000 claims description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 10
- 229910052709 silver Inorganic materials 0.000 claims description 10
- 239000011651 chromium Substances 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 238000005566 electron beam evaporation Methods 0.000 claims description 9
- 229910052737 gold Inorganic materials 0.000 claims description 9
- 239000010931 gold Substances 0.000 claims description 9
- 239000004332 silver Substances 0.000 claims description 9
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 8
- 238000000151 deposition Methods 0.000 claims description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims description 6
- 229910052718 tin Inorganic materials 0.000 claims description 6
- 150000002739 metals Chemical class 0.000 claims description 5
- 238000000992 sputter etching Methods 0.000 claims description 5
- 239000011135 tin Substances 0.000 claims description 5
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 229910017052 cobalt Inorganic materials 0.000 claims description 4
- 239000010941 cobalt Substances 0.000 claims description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 4
- 239000011733 molybdenum Substances 0.000 claims description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052721 tungsten Inorganic materials 0.000 claims description 4
- 239000010937 tungsten Substances 0.000 claims description 4
- 238000005530 etching Methods 0.000 claims description 3
- 229910000734 martensite Inorganic materials 0.000 claims description 3
- 229910001240 Maraging steel Inorganic materials 0.000 claims description 2
- 229910000963 austenitic stainless steel Inorganic materials 0.000 claims 1
- 229910001039 duplex stainless steel Inorganic materials 0.000 claims 1
- 238000004881 precipitation hardening Methods 0.000 claims 1
- 239000000047 product Substances 0.000 description 20
- 229910000831 Steel Inorganic materials 0.000 description 15
- 239000010959 steel Substances 0.000 description 15
- 230000015572 biosynthetic process Effects 0.000 description 8
- 239000010408 film Substances 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 229910000881 Cu alloy Inorganic materials 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052804 chromium Inorganic materials 0.000 description 4
- 238000000313 electron-beam-induced deposition Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- 238000009628 steelmaking Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 229910000952 Be alloy Inorganic materials 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000010924 continuous production Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 238000010297 mechanical methods and process Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002848 electrochemical method Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Images
Classifications
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- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
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- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/56—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks
- C23C14/562—Apparatus specially adapted for continuous coating; Arrangements for maintaining the vacuum, e.g. vacuum locks for coating elongated substrates
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- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/16—Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/24—Vacuum evaporation
- C23C14/28—Vacuum evaporation by wave energy or particle radiation
- C23C14/30—Vacuum evaporation by wave energy or particle radiation by electron bombardment
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- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
- C23C28/021—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material including at least one metal alloy layer
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- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
- C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
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- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
- C23C28/321—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer
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- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
- C23C28/322—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer only coatings of metal elements only
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- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
- C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
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- 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
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physical Vapour Deposition (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Laminated Bodies (AREA)
- Electroplating Methods And Accessories (AREA)
Description
上記目的および更なる利点は、基材としてのステンレス鋼製金属ストリップの表面に、ニッケル、銀、錫、モリブデン、銅、タングステン、金、コバルトのような金属から成る薄くて均一な導電性連続層を1層または複数層具備させることにより達成される。被覆は基材ストリップの片面または両面に施すことができる。剥離(フレーキング、ピーリング)の危険なしに種々の処理を施せるように、上記の金属層は平滑で緻密かつ密着性が良好でなくてはならない。最終製品は、片面または両面に導電性表面を備えた高強度ストリップ鋼であり、電子デバイス用、電磁シールド用などのガスケット用など、高強度材料であってかつ本製品とその接触点との間の界面で低接触抵抗を必要とする用途に適している。
被覆対象とする材料は全面腐食に対して良好な耐食性を持つ必要がある。すなわち、被覆対象材料は、クロム含有量が10wt%以上でなくてはならず、望ましくは12wt%以上、更に望ましくは13wt%以上、最も望ましくは15wt%以上である。更に、被覆対象材料は、引張強さが1000MPa以上、望ましくは1300MPa以上、更に望ましくは1500MPa以上、最も望ましくは1700MPa以上となるように、合金成分を添加する必要がある。機械的強度を得る方法としては、ASTM200系、300系のような鋼には冷間変形があり、焼入れ性のあるマルテンサイト系クロム鋼には熱処理がある。基材用に適した別の材料としては、析出硬化(PH)鋼である13−8PH、15−5PH、17−4PH、17−7PHがある。更に別の基材用材料としては、ステンレスマルエージ鋼があり、これは低炭素で窒素を含有したマルテンサイトマトリクスに銅、アルミニウム、チタン、ニッケルなどの置換型元素を析出させて強化する。
基材表面に薄膜層として被覆される材料に必要な特性は、室温で良好な導電性を持つこと、酸化に対して熱力学的に安定であること、適度な弾性係数を持つことである。適した元素の特性を下記にまとめる。
望ましい実施形態においては、被膜方法を多段ロール(roll-to-roll)ストリップ製造ラインに組み込む。この多段ロール製造ラインは、第1層の密着性を良好にするために、最初の製造工程が金属ストリップ表面のイオンエッチング処理である。導電層の堆積は、多段ロールプロセスに組み込んだ電子ビーム蒸着(EB)によって行う。多層構造の形成は、複数の堆積チャンバをインラインに設けて(図3参照)行なう。
Claims (8)
- 基材であるステンレス鋼ストリップの片面または両面に緻密で均一に分布した被膜層を被覆してスイッチ、コネクタまたは金属ドームのバネを製造する方法であって、
上記被膜層が、金、銅、ニッケル、モリブデン、コバルト、銀、錫、タングステンのうちの1種または複数種の金属から実質的に成り、
上記基材であるステンレス鋼ストリップの厚さが0.015mm〜3.0mmであり、
該被膜層の厚さが、最大15μmであり、
該被膜層の厚さが、該基材の厚さの10%以下であり、
該被膜層の厚さの公差が最大±30%であり、かつ
該基材であるステンレス鋼ストリップのCr含有量が10%以上であるバネの製造方法において、
該被覆層を連続多段ロールプロセスにおいて電子ビーム蒸着によって堆積させ、該連続多段ロールプロセスにおいて、エッチングチャンバ内で該ステンレス鋼ストリップのイオンエッチングを行ない、その後に、電子ビーム蒸着チャンバ内で上記被覆層の堆積を行なうことを特徴とするバネの製造方法。 - 請求項1において、上記基材であるステンレス鋼ストリップが、オーステナイトステンレス鋼、2相ステンレス鋼、焼入れ性のあるマルテンサイト系クロム鋼、析出硬化性ステンレス鋼、またはマルエージ鋼から成り、冷間圧延した状態または熱処理した状態での引張強さが1000MPa以上であることを特徴とするバネの製造方法。
- 請求項1または2において、上記被膜層が10層までの多層構造であることを特徴とするバネの製造方法。
- 請求項3において、上記多層構造の個別層の厚さが0.05〜15μmであることを特徴とするバネの製造方法。
- 請求項3において、上記多層構造の個別層の厚さが0.05〜11μmであることを特徴とするバネの製造方法。
- 請求項3において、上記多層構造の個別層の厚さが0.05〜5μmであることを特徴とするバネの製造方法。
- 請求項4において、上記被膜層が多層構造であり、該多層構造の個別層が、Ag、Ni、Mo、Co、Au、W、および/または、Snのうちの異種の金属から成ることを特徴とするバネの製造方法。
- 請求項4において、上記被膜層が、請求項1に記載した元素のうち2種以上の合金から成ることを特徴とするバネの製造方法。
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SE0302902A SE527385C2 (sv) | 2003-11-04 | 2003-11-04 | Belagd bandprodukt av rostfrit stål för användning i lastbärande applikationer |
SE0302902-2 | 2003-11-04 | ||
PCT/SE2004/001603 WO2005042797A1 (en) | 2003-11-04 | 2004-11-03 | A stainless steel strip coated with a metallic layer |
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JP2007510809A JP2007510809A (ja) | 2007-04-26 |
JP4819688B2 true JP4819688B2 (ja) | 2011-11-24 |
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EP (1) | EP1682691B1 (ja) |
JP (1) | JP4819688B2 (ja) |
KR (1) | KR101141573B1 (ja) |
CN (1) | CN100591798C (ja) |
SE (1) | SE527385C2 (ja) |
WO (1) | WO2005042797A1 (ja) |
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US20090068494A1 (en) * | 2005-05-31 | 2009-03-12 | Petersen Finn T | Metal Strip Product, Such as an Electrical Contact Spring, and the Manufacturing Thereof |
SE0601058L (sv) * | 2006-05-09 | 2007-11-10 | Sandvik Intellectual Property | Bladventilmaterial, tillverkning och användning därav |
SE0700476L (sv) * | 2007-02-23 | 2008-08-24 | Sandvik Intellectual Property | Kontaktelement med låg elektrisk impedans för drift i korrosiva miljöer |
SE0700978L (sv) * | 2007-04-23 | 2008-10-24 | Sandvik Intellectual Property | Kontaktelement hos ett alkaliskt batteri |
KR101136488B1 (ko) * | 2009-11-06 | 2012-04-20 | (주)알오호일 | 메탈 돔용 알루미늄층 금속박판 제조방법 |
KR20120026201A (ko) * | 2010-09-09 | 2012-03-19 | (주)엠에스테크비젼 | 반복형 퓨즈 |
CN102294485B (zh) * | 2011-08-25 | 2013-01-30 | 哈尔滨东大高新材料股份有限公司 | 复合电接触材料及其制备方法 |
CN103753871A (zh) * | 2013-12-31 | 2014-04-30 | 苏州米达思精密电子有限公司 | 一种表面局部镀金的金色不锈钢卷带及其制备工艺 |
CN103847162B (zh) * | 2014-02-21 | 2016-01-27 | 苏州米达思精密电子有限公司 | 一种表面镀金的金色补强片及其制备工艺 |
JP6014199B2 (ja) * | 2015-04-28 | 2016-10-25 | 日本発條株式会社 | 積層体の製造方法 |
DE102015220230A1 (de) | 2015-10-16 | 2017-04-20 | Thyssenkrupp Ag | Beschichtete Feder |
WO2017154981A1 (ja) * | 2016-03-09 | 2017-09-14 | 日立金属株式会社 | マルテンサイト系ステンレス鋼箔およびその製造方法 |
WO2019239185A1 (en) * | 2018-06-13 | 2019-12-19 | Arcelormittal | Vacuum deposition facility and method for coating a substrate |
WO2019239184A1 (en) | 2018-06-13 | 2019-12-19 | Arcelormittal | Vacuum deposition facility and method for coating a substrate |
WO2019239186A1 (en) | 2018-06-13 | 2019-12-19 | Arcelormittal | Vacuum deposition facility and method for coating a substrate |
CN109435362B (zh) * | 2018-09-25 | 2021-01-15 | 首钢集团有限公司 | 一种抗锈蚀冷轧钢板及其制造方法 |
HUE055332T2 (hu) * | 2019-02-26 | 2021-11-29 | Bekaert Sa Nv | Mûködtetõ szerkezet egy autó ajtajának vagy csomagtér ajtajának nyitására és zárására |
CN113481471B (zh) * | 2021-07-10 | 2023-08-04 | 如皋市凯源电器设备有限公司 | 高性能导电条用金属材料制备工艺 |
CN115679268B (zh) * | 2022-11-15 | 2024-10-18 | 上海大学 | 一种真空蒸镀试验装置及其方法 |
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SE527180C2 (sv) * | 2003-08-12 | 2006-01-17 | Sandvik Intellectual Property | Rakel- eller schaberblad med nötningsbeständigt skikt samt metod för tillverkning därav |
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JPS6372869A (ja) * | 1986-09-16 | 1988-04-02 | Nippon Steel Corp | 熱伝導性に優れたステンレスフオイル |
JPS6379955A (ja) * | 1986-09-20 | 1988-04-09 | Nippon Steel Corp | ろう付け性に優れたステンレス鋼帯の製造方法 |
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SE0302902D0 (sv) | 2003-11-04 |
CN1875128A (zh) | 2006-12-06 |
CN100591798C (zh) | 2010-02-24 |
SE0302902L (sv) | 2005-05-05 |
EP1682691A1 (en) | 2006-07-26 |
KR20060115380A (ko) | 2006-11-08 |
EP1682691B1 (en) | 2017-01-11 |
SE527385C2 (sv) | 2006-02-21 |
KR101141573B1 (ko) | 2012-07-12 |
WO2005042797A1 (en) | 2005-05-12 |
JP2007510809A (ja) | 2007-04-26 |
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