JP7482863B2 - プラスチック加工用途において性能および寿命を向上させるためのコーティング - Google Patents
プラスチック加工用途において性能および寿命を向上させるためのコーティング Download PDFInfo
- Publication number
- JP7482863B2 JP7482863B2 JP2021526363A JP2021526363A JP7482863B2 JP 7482863 B2 JP7482863 B2 JP 7482863B2 JP 2021526363 A JP2021526363 A JP 2021526363A JP 2021526363 A JP2021526363 A JP 2021526363A JP 7482863 B2 JP7482863 B2 JP 7482863B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- coating
- substrate
- layer system
- layers
- 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.)
- Active
Links
- 238000000576 coating method Methods 0.000 title claims description 128
- 239000004033 plastic Substances 0.000 title description 17
- 229920003023 plastic Polymers 0.000 title description 17
- 238000012545 processing Methods 0.000 title description 10
- 239000011248 coating agent Substances 0.000 claims description 107
- 239000000758 substrate Substances 0.000 claims description 74
- QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 claims description 62
- 239000000463 material Substances 0.000 claims description 40
- 239000011651 chromium Substances 0.000 claims description 30
- CXOWYMLTGOFURZ-UHFFFAOYSA-N azanylidynechromium Chemical group [Cr]#N CXOWYMLTGOFURZ-UHFFFAOYSA-N 0.000 claims description 28
- RHBRWKIPYGZNMP-UHFFFAOYSA-N [O--].[O--].[O--].[Al+3].[Cr+3] Chemical compound [O--].[O--].[O--].[Al+3].[Cr+3] RHBRWKIPYGZNMP-UHFFFAOYSA-N 0.000 claims description 25
- 229910019923 CrOx Inorganic materials 0.000 claims description 14
- 229910052804 chromium Inorganic materials 0.000 claims description 11
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 229910000423 chromium oxide Inorganic materials 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- QQHSIRTYSFLSRM-UHFFFAOYSA-N alumanylidynechromium Chemical compound [Al].[Cr] QQHSIRTYSFLSRM-UHFFFAOYSA-N 0.000 claims description 5
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 4
- 239000002436 steel type Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 316
- 238000005260 corrosion Methods 0.000 description 53
- 230000007797 corrosion Effects 0.000 description 53
- 230000007704 transition Effects 0.000 description 39
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 17
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 14
- 239000001301 oxygen Substances 0.000 description 14
- 229910052760 oxygen Inorganic materials 0.000 description 14
- 238000000151 deposition Methods 0.000 description 10
- 238000005240 physical vapour deposition Methods 0.000 description 10
- 230000008021 deposition Effects 0.000 description 9
- 238000001746 injection moulding Methods 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 230000003247 decreasing effect Effects 0.000 description 7
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 238000009792 diffusion process Methods 0.000 description 6
- 239000011152 fibreglass Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 238000005524 ceramic coating Methods 0.000 description 4
- 230000032798 delamination Effects 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 230000002441 reversible effect Effects 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- -1 softeners Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- UQZIWOQVLUASCR-UHFFFAOYSA-N alumane;titanium Chemical compound [AlH3].[Ti] UQZIWOQVLUASCR-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000541 cathodic arc deposition Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- OFNHPGDEEMZPFG-UHFFFAOYSA-N phosphanylidynenickel Chemical compound [P].[Ni] OFNHPGDEEMZPFG-UHFFFAOYSA-N 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000013077 target material Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
Images
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
- 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
- C23C28/04—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 of inorganic non-metallic material
-
- 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
- C23C14/08—Oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C5/00—Milling-cutters
- B23C5/16—Milling-cutters characterised by physical features other than shape
-
- 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
- C23C14/0021—Reactive sputtering or evaporation
-
- 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
- C23C14/02—Pretreatment of the material to be coated
- C23C14/024—Deposition of sublayers, e.g. to promote adhesion of the coating
-
- 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
- C23C14/0641—Nitrides
-
- 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
- C23C14/0676—Oxynitrides
-
- 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
- C23C14/08—Oxides
- C23C14/083—Oxides of refractory metals or yttrium
-
- 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
- C23C14/32—Vacuum evaporation by explosion; by evaporation and subsequent ionisation of the vapours, e.g. ion-plating
- C23C14/325—Electric arc evaporation
-
- 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
- C23C28/04—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 of inorganic non-metallic material
- C23C28/042—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 of inorganic non-metallic material including a refractory ceramic layer, e.g. refractory metal oxides, ZrO2, rare earth oxides
-
- 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
- C23C28/04—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 of inorganic non-metallic material
- C23C28/044—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 of inorganic non-metallic material coatings specially adapted for cutting tools or wear applications
-
- 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
- C23C28/04—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 of inorganic non-metallic material
- C23C28/048—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 of inorganic non-metallic material with layers graded in composition or physical properties
-
- 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
-
- 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
-
- 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
-
- 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
- C23C28/341—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 carbide layer
-
- 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
-
- 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
- C23C28/3455—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 with a refractory ceramic layer, e.g. refractory metal oxide, ZrO2, rare earth oxides or a thermal barrier system comprising at least one refractory oxide layer
-
- 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
- C23C28/40—Coatings including alternating layers following a pattern, a periodic or defined repetition
- C23C28/42—Coatings including alternating layers following a pattern, a periodic or defined repetition characterized by the composition of the alternating layers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Physical Vapour Deposition (AREA)
- Laminated Bodies (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Description
本発明は、コーティングに関し、より具体的にはプラスチック加工用途に使用されるコーティングに関する。
射出成形または押出のようなプラスチック加工用途は、金属工具がプラスチックに物理的に接触する可能性があるさまざまな段階を含む。この接触に起因して、工具、たとえば射出成形金型は、腐食と摩耗が組み合わさった攻撃を受ける可能性がある。プラスチックからもたらされる腐食性媒体は、軟化剤、着色剤、および遊離塩酸等のプラスチックの各種成分から発生する可能性がある。同時に、他のプラスチック加工用途における、たとえば自動車産業用の射出成形で製造される部品における、ガラス繊維強化プラスチックの使用に対する関心が高まっており、これが工具のアブレシブ摩耗(abrasive wear)を増加させている。ガラス繊維含有量が30%を超えるガラス繊維強化プラスチックは、研磨作用が非常に大きく、工具寿命を短縮させる。これらの種類のポリマーは、流体によって運ばれるマルチインデンターであると想像すればよく、ミクロカットおよびミクロプラウイング(micro ploughing)を通じて、ならびに塑性変形および材料除去に伴う固体粒子の衝突を通じて摩耗を生じさせる。図1は、このようなガラス繊維強化プラスチックの走査電子顕微鏡(SEM)断面画像を示す。ガラス繊維が工具表面上で移動すると傷が生じ、金型の品質およびその後製造されるプラスチック部品の品質を劣化させる。そのため、メンテナンス、たとえば工具面の研磨が必要となり、そうしなければ工具は完全に破損する。
本発明の目的は、先行技術に関連する1つ以上の問題を軽減または克服することである。特に、本発明の目的は、工具、特にプラスチック加工に使用される工具を、腐食と摩耗が組み合わさった攻撃から効果的にかつ安全に保護するためのコーティングを提供することである。
以下は、本明細書に記載の実施形態の基本的理解を得るための簡潔な概要である。この説明は、広範囲にわたる総括ではなく、重要なまたは不可欠の要素を特定することを意図している訳でもない。その唯一の目的は、後に示すより詳細な説明の前置きとしていくつかの概念を簡潔な形で提示することである。
1つ以上の層で形成され少なくとも1つの耐食層を含む、第1のコーティング層システムと、
1つ以上の層で形成され少なくとも1つの耐摩耗層を含む、第2のコーティング層システム(耐摩耗層とも呼ばれる)と、
1つ以上の層で形成され第1層システムと第2層システムとの間に設けられた遷移層システムであって、この遷移層システムの上記1つ以上の層はたとえば勾配層であってもよいが非勾配層であってもよく勾配層と非勾配層との組み合わせであってもよい、遷移層システムと
を含むものとしても理解されるはずである。
第1の局面の別の例において、第2層システムは少なくとも1つのCrN層を含む。
第1の局面の別の例において、第2層システムは、最外層として堆積されている少なくとも1つのCr2O3層を含む。
第1の局面の別の例において、第1層または第1層システムは、以下の材料、すなわち、酸化アルミニウムクロム(AlCrO)、酸窒化アルミニウムクロム(AlCrON)、酸化クロム(CrOx)、および酸化クロム(III)(Cr2O3)の、1つ以上の層を含む。
第1層システムは、耐食層として、少なくとも1つのAlCrN層と、好ましくはまた、少なくとも1つのAlCrO層とを含み、
第2層システムは、少なくとも1つのCrON層と、好ましくはまた、少なくとも1つのCrN層および/または1つのCrO層とを含み、
第1層システムと第2層システムとの間に堆積された1つ以上の遷移層で形成された遷移層システムは、少なくとも1つのCr2O3遷移層および/または少なくとも1つのCrON遷移層を含み、これらの遷移層は、勾配層として、または非勾配層として、または勾配層と非勾配層との組み合わせとして、堆積されてもよい。
好ましくは、堆積される本発明に係るコーティングの、合計コーティング厚さは、1マイクロメートルと30マイクロメートルとの間であり、より好ましくは2.5マイクロメートルと20マイクロメートルとの間である。しかしながら、この好ましいコーティング厚さの範囲は、本発明を限定するものとして理解されてはならない。一般的に、合計コーティング厚さおよび個々の層または層システムの厚さは、工具の用途または基板の用途に応じて選択すればよい。
基板を準備するステップと、
多層耐食部分を基板に与えるステップと、
少なくとも1つの遷移層を多層耐食部分に与えるステップと、
多層耐摩耗部分を上記少なくとも1つの遷移層に与えるステップとを含む。
少なくとも1つの耐食材料層を含む第1層と、
少なくとも1つの耐摩耗材料層を含む第2層と、
第1層と第2層との間に設けられた遷移層とを備えることを特徴とし、
第1層は第2層よりも基板の近くに堆積されており
第1層は、第2層よりも基板の近くに堆積されている第1層システムの一部であり、第1層システムは1つ以上の耐食層を含み、1つの耐食層は好ましくはAlCrO層である。
Claims (17)
- 基板の表面に堆積されたコーティングであって、前記コーティングは、
第1層と、
第2層と、
前記第1層と前記第2層との間に設けられた第3層とを備えることを特徴とし、
前記第1層は前記第2層よりも前記基板の近くに堆積されており、
前記第3層は第3層システムの一部であり、少なくとも1つの前記第3層はCrON層である、コーティング。 - 前記第3層システムはCr2O3層を含む、請求項1に記載のコーティング。
- 前記第1層は、前記第2層よりも前記基板の近くに堆積されている第1層システムの一部であり、前記第1層システムはAlCrO層を含む、請求項1または2に記載のコーティング。
- 前記第1層システムは、前記基板と前記AlCrO層との間に堆積されている少なくとも1つのAlCrN層を含む、請求項3に記載のコーティング。
- 前記基板と前記第1層との間または前記基板と前記第1層システムとの間に、少なくとも1つの接着層が堆積されている、請求項3または4に記載のコーティング。
- 前記少なくとも1つの接着層はCrN層である、請求項5に記載のコーティング。
- 前記第1層または前記第1層システムは、以下の材料、すなわち、酸化アルミニウムクロム(AlCrO)、酸窒化アルミニウムクロム(AlCrON)、酸化クロム(CrOx)、および酸化クロム(III)(Cr2O3)の、1つ以上の層を含む、請求項3~6のいずれか1項に記載のコーティング。
- 前記第1層または前記第1層システムは、AlCrO、AlCrON、CrOx、およびCr2O3のうちの少なくとも1つを含む多層部分である、請求項3~7のいずれか1項に記載のコーティング。
- 前記第2層は、前記第1層システムよりも前記基板から遠くに堆積されている第2層システムの一部であり、前記第2層システムはCrON層を含む、請求項3~8のいずれか1項に記載のコーティング。
- 前記第2層システムは少なくとも1つのCrN層を含む、請求項9に記載のコーティング。
- 前記第2層システムは少なくとも1つのCrO層を含む、請求項9または10に記載のコーティング。
- 前記第2層システムは、最外層として堆積されているCr2O3層を含む、請求項9~11のいずれか1項に記載のコーティング。
- 前記第2層または前記第2層システムは、以下の材料、すなわち、クロム(Cr)、窒化クロム(CrN)、酸窒化クロム(CrON)、酸化クロム(CrOx)、および酸化クロム(III)(Cr2O3)の、1つ以上の層を含む、請求項9~12のいずれか1項に記載のコーティング。
- 前記第2層または前記第2層システムの硬度は29GPaと33GPaとの間であって、前記硬度はナノインデンテーション技術を用いて測定される、請求項9~13のいずれか1項に記載のコーティング。
- 前記第2層または前記第2層システムは、Cr、CrN、CrON、CrOx、およびCr2O3のうちの少なくとも1つを含む多層部分である、請求項9~14のいずれか1項に記載のコーティング。
- 請求項1~15のいずれか1項に記載のコーティングを有する基板であって、前記コーティングが堆積されている前記表面は、鉄金属を含む材料からなる、基板。
- 請求項1~15のいずれか1項に記載のコーティングを有する基板であって、前記コーティングが堆積されている前記表面は、鋼鉄を含む材料からなる、または前記鋼鉄のタイプの材料からなる、基板。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862760983P | 2018-11-14 | 2018-11-14 | |
US62/760,983 | 2018-11-14 | ||
PCT/EP2019/081412 WO2020099605A1 (en) | 2018-11-14 | 2019-11-14 | Coating for enhanced performance and lifetime in plastic processing applications |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022507435A JP2022507435A (ja) | 2022-01-18 |
JP7482863B2 true JP7482863B2 (ja) | 2024-05-14 |
Family
ID=68583422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021526363A Active JP7482863B2 (ja) | 2018-11-14 | 2019-11-14 | プラスチック加工用途において性能および寿命を向上させるためのコーティング |
Country Status (8)
Country | Link |
---|---|
US (1) | US20220002880A1 (ja) |
EP (1) | EP3880869A1 (ja) |
JP (1) | JP7482863B2 (ja) |
KR (1) | KR20210092770A (ja) |
CN (1) | CN113260735B (ja) |
BR (1) | BR112021009483A2 (ja) |
MX (1) | MX2021005741A (ja) |
WO (1) | WO2020099605A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111647849B (zh) * | 2020-06-10 | 2022-04-19 | 天津职业技术师范大学(中国职业培训指导教师进修中心) | 高硬度AlCrSiN/AlCrN/AlCrON/AlCrN多层复合涂层及其制备 |
KR20230147661A (ko) | 2021-02-23 | 2023-10-23 | 외를리콘 서피스 솔루션즈 아게, 페피콘 | 플라스틱 가공 용도의 코팅 시스템 |
CN115011920B (zh) * | 2021-03-05 | 2023-09-05 | 株洲钻石切削刀具股份有限公司 | 含双层氧化物的复合涂层切削刀具 |
CN115305441B (zh) * | 2022-08-25 | 2023-09-05 | 株洲钻石切削刀具股份有限公司 | 具有多个氧化物层结构的复合涂层切削刀具 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008529809A (ja) | 2005-02-10 | 2008-08-07 | エーリコン・トレイディング・アーゲー・トリューバッハ | 切削工具のための高耐摩耗三重被覆 |
US20120009398A1 (en) | 2010-07-12 | 2012-01-12 | Hon Hai Precision Industry Co., Ltd. | Housing and method for manufacturing housing |
JP2012505308A (ja) | 2008-10-10 | 2012-03-01 | エリコン・トレーディング・アクチェンゲゼルシャフト,トリュープバッハ | 非ガンマ相立方晶AlCrO |
JP2012132042A (ja) | 2010-12-20 | 2012-07-12 | Hitachi Tool Engineering Ltd | 硬質皮膜被覆金型及びその製造方法 |
JP2014012896A (ja) | 2013-08-14 | 2014-01-23 | Dowa Thermotech Kk | 硬質皮膜被覆部材 |
JP2015078693A (ja) | 2013-10-17 | 2015-04-23 | マーレ インターナショナル ゲゼルシャフト ミット ベシュレンクテルハフツングMAHLE International GmbH | 内燃エンジン用スチールピストン及びその製造方法 |
JP2016520719A (ja) | 2013-04-16 | 2016-07-14 | エリコン サーフェス ソリューションズ アーゲー、 トリュープバッハ | クロムをベースとする酸化保護層 |
JP2018031334A (ja) | 2016-08-26 | 2018-03-01 | 三菱重工コンプレッサ株式会社 | 積層構造、及び、積層構造を有する機械部品 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4357382A (en) * | 1980-11-06 | 1982-11-02 | Fansteel Inc. | Coated cemented carbide bodies |
US6274257B1 (en) * | 1999-10-29 | 2001-08-14 | Ionbond Inc. | Forming members for shaping a reactive metal and methods for their fabrication |
DE10005614A1 (de) * | 2000-02-09 | 2001-08-16 | Hauzer Techno Coating Europ B | Verfahren zur Herstellung von Beschichtungen sowie Gegenstand |
JP4513058B2 (ja) * | 2004-08-10 | 2010-07-28 | 日立金属株式会社 | 鋳造用部材 |
EP1918421B1 (en) * | 2006-09-27 | 2017-03-15 | Hitachi Metals, Ltd. | Hard-material-coated member excellent in durability |
JP5576788B2 (ja) * | 2008-04-25 | 2014-08-20 | 兼房株式会社 | 木材用刃物 |
DE102010052687A1 (de) * | 2010-11-26 | 2012-05-31 | GFE Gesellschaft für Fertigungstechnik u. Entwicklung Schmalkalden e.V. | Hartstoff-Beschichtung für Maschinenteile und Werkzeuge zum Verschleißschutz und zur Wärmedämmung |
CN102691043A (zh) * | 2011-03-21 | 2012-09-26 | 鸿富锦精密工业(深圳)有限公司 | 镀膜件及其制备方法 |
US10201908B2 (en) * | 2012-12-28 | 2019-02-12 | Kanefusa Kabushiki Kaisha | Cutting tool |
DE102013005437A1 (de) * | 2013-03-29 | 2014-10-02 | Empa | Hartstoffschichten mit ausgewählter Wärmeleitfähigkeit |
CN103256142A (zh) * | 2013-05-03 | 2013-08-21 | 武汉大学 | 一种节油型Cr-O-N纳米晶复合陶瓷涂层柴油发动机活塞环及制备方法 |
WO2016109481A2 (en) * | 2014-12-30 | 2016-07-07 | DePuy Synthes Products, Inc. | Coatings for surgical instruments |
DE102016108734B4 (de) * | 2016-05-11 | 2023-09-07 | Kennametal Inc. | Beschichteter Körper und Verfahren zur Herstellung des Körpers |
CN108481589A (zh) * | 2018-03-09 | 2018-09-04 | 朱成强 | 一种用于塑料加工行业的高效热混机和混料方法 |
-
2019
- 2019-11-14 KR KR1020217018059A patent/KR20210092770A/ko active Search and Examination
- 2019-11-14 EP EP19805263.1A patent/EP3880869A1/en active Pending
- 2019-11-14 US US17/293,972 patent/US20220002880A1/en active Pending
- 2019-11-14 JP JP2021526363A patent/JP7482863B2/ja active Active
- 2019-11-14 MX MX2021005741A patent/MX2021005741A/es unknown
- 2019-11-14 WO PCT/EP2019/081412 patent/WO2020099605A1/en unknown
- 2019-11-14 BR BR112021009483-0A patent/BR112021009483A2/pt unknown
- 2019-11-14 CN CN201980074490.0A patent/CN113260735B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008529809A (ja) | 2005-02-10 | 2008-08-07 | エーリコン・トレイディング・アーゲー・トリューバッハ | 切削工具のための高耐摩耗三重被覆 |
US20100129644A1 (en) | 2005-02-10 | 2010-05-27 | Oc Oerlikon Trading Ag Trubbach | High wear resistant triplex coating for cutting tools |
JP2012505308A (ja) | 2008-10-10 | 2012-03-01 | エリコン・トレーディング・アクチェンゲゼルシャフト,トリュープバッハ | 非ガンマ相立方晶AlCrO |
US20120009398A1 (en) | 2010-07-12 | 2012-01-12 | Hon Hai Precision Industry Co., Ltd. | Housing and method for manufacturing housing |
JP2012132042A (ja) | 2010-12-20 | 2012-07-12 | Hitachi Tool Engineering Ltd | 硬質皮膜被覆金型及びその製造方法 |
JP2016520719A (ja) | 2013-04-16 | 2016-07-14 | エリコン サーフェス ソリューションズ アーゲー、 トリュープバッハ | クロムをベースとする酸化保護層 |
JP2014012896A (ja) | 2013-08-14 | 2014-01-23 | Dowa Thermotech Kk | 硬質皮膜被覆部材 |
JP2015078693A (ja) | 2013-10-17 | 2015-04-23 | マーレ インターナショナル ゲゼルシャフト ミット ベシュレンクテルハフツングMAHLE International GmbH | 内燃エンジン用スチールピストン及びその製造方法 |
JP2018031334A (ja) | 2016-08-26 | 2018-03-01 | 三菱重工コンプレッサ株式会社 | 積層構造、及び、積層構造を有する機械部品 |
Also Published As
Publication number | Publication date |
---|---|
MX2021005741A (es) | 2021-08-19 |
EP3880869A1 (en) | 2021-09-22 |
BR112021009483A2 (pt) | 2021-08-10 |
WO2020099605A1 (en) | 2020-05-22 |
KR20210092770A (ko) | 2021-07-26 |
JP2022507435A (ja) | 2022-01-18 |
US20220002880A1 (en) | 2022-01-06 |
CN113260735A (zh) | 2021-08-13 |
CN113260735B (zh) | 2024-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7482863B2 (ja) | プラスチック加工用途において性能および寿命を向上させるためのコーティング | |
Pogrebnjak et al. | Superhard CrN/MoN coatings with multilayer architecture | |
Ou et al. | Wear and corrosion resistance of CrN/TiN superlattice coatings deposited by a combined deep oscillation magnetron sputtering and pulsed dc magnetron sputtering | |
US6245435B1 (en) | Decorative corrosion and abrasion resistant coating | |
Pellizzari | High temperature wear and friction behaviour of nitrided, PVD-duplex and CVD coated tool steel against 6082 Al alloy | |
CN104002516B (zh) | 一种具有高硬度和低摩擦系数的CrAlN/MoS2多层涂层及其制备方法 | |
KR20140019947A (ko) | 알루미늄 다이캐스팅 금형용 코팅재 및 이의 제조방법 | |
CN111183269B (zh) | 具有耐蚀滑动面的涂覆阀门部件 | |
Miletić et al. | Influence of substrate roughness on adhesion of TiN coatings | |
CN111218638A (zh) | 一种球阀硬密封面耐磨蚀复合防护涂层及其制备方法 | |
EP1226030B1 (en) | Forming members for shaping a reactive metal and methods for their fabrication | |
KR101844687B1 (ko) | 내부식 특성이 향상된 고경도 코팅막의 제조방법 | |
CN104674167A (zh) | 一种具有pvd涂层的螺杆及其表面处理方法 | |
Arrando et al. | Comparative study of high corrosion resistant TiCxN1− x and TiN hard coatings | |
CN110527950B (zh) | 一种防粘材料 | |
US20220243318A1 (en) | Coated forming tools with enhanced performance and increased service life | |
Ge et al. | High wear resistance of magnetron sputtered Cr 80 Si 20 N nanocomposite coatings: almost independent of hardness | |
Gorokhovsky | Characterization of thick ceramic and cermet coatings deposited by an industrial-scale LAFAD process | |
JP5748152B2 (ja) | Cr系被膜処理物品 | |
KR102317383B1 (ko) | 피복부재 및 그 제조 방법 | |
Bouzid et al. | Corrosion and Wear performances analysis of PVD CrMoN/Cr Coatings | |
CN106521438A (zh) | 一种具有高硬度和高减摩性能的纳米涂层及其制备方法 | |
KR101367702B1 (ko) | 다층코팅층을 포함하는 금속강재 제조방법 | |
Pilone et al. | Effect of substrate on wear performance of multilayer hard coating | |
Matthews | Plasma based vacuum deposition processes to enhance wear and corrosion performance |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20221025 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20230817 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230829 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20231124 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240125 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20240402 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240430 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7482863 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |