JP5091945B2 - 装飾部品用セラミックス、時計用装飾部品、携帯機器用装飾部品および携帯機器 - Google Patents
装飾部品用セラミックス、時計用装飾部品、携帯機器用装飾部品および携帯機器 Download PDFInfo
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- JP5091945B2 JP5091945B2 JP2009504087A JP2009504087A JP5091945B2 JP 5091945 B2 JP5091945 B2 JP 5091945B2 JP 2009504087 A JP2009504087 A JP 2009504087A JP 2009504087 A JP2009504087 A JP 2009504087A JP 5091945 B2 JP5091945 B2 JP 5091945B2
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- nitride
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- 239000000919 ceramic Substances 0.000 title claims description 58
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 71
- 239000000654 additive Substances 0.000 claims description 47
- 230000000996 additive effect Effects 0.000 claims description 47
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 42
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 29
- 229910052759 nickel Inorganic materials 0.000 claims description 29
- 239000011651 chromium Substances 0.000 claims description 25
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 24
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 24
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 24
- 229910052804 chromium Inorganic materials 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 22
- SKKMWRVAJNPLFY-UHFFFAOYSA-N azanylidynevanadium Chemical compound [V]#N SKKMWRVAJNPLFY-UHFFFAOYSA-N 0.000 claims description 19
- 229910003468 tantalcarbide Inorganic materials 0.000 claims description 17
- CFJRGWXELQQLSA-UHFFFAOYSA-N azanylidyneniobium Chemical compound [Nb]#N CFJRGWXELQQLSA-UHFFFAOYSA-N 0.000 claims description 16
- UNASZPQZIFZUSI-UHFFFAOYSA-N methylidyneniobium Chemical compound [Nb]#C UNASZPQZIFZUSI-UHFFFAOYSA-N 0.000 claims description 16
- NFFIWVVINABMKP-UHFFFAOYSA-N methylidynetantalum Chemical compound [Ta]#C NFFIWVVINABMKP-UHFFFAOYSA-N 0.000 claims description 15
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 15
- QIJNJJZPYXGIQM-UHFFFAOYSA-N 1lambda4,2lambda4-dimolybdacyclopropa-1,2,3-triene Chemical compound [Mo]=C=[Mo] QIJNJJZPYXGIQM-UHFFFAOYSA-N 0.000 claims description 14
- 229910039444 MoC Inorganic materials 0.000 claims description 14
- MZLGASXMSKOWSE-UHFFFAOYSA-N tantalum nitride Chemical compound [Ta]#N MZLGASXMSKOWSE-UHFFFAOYSA-N 0.000 claims description 14
- 239000000843 powder Substances 0.000 description 39
- 239000002245 particle Substances 0.000 description 34
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 28
- 238000005259 measurement Methods 0.000 description 22
- 238000000034 method Methods 0.000 description 21
- 239000002994 raw material Substances 0.000 description 19
- 238000005498 polishing Methods 0.000 description 17
- 239000010936 titanium Substances 0.000 description 17
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 16
- 230000003340 mental effect Effects 0.000 description 16
- 229910052719 titanium Inorganic materials 0.000 description 16
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 15
- 238000000465 moulding Methods 0.000 description 15
- 239000013078 crystal Substances 0.000 description 14
- 229910052757 nitrogen Inorganic materials 0.000 description 14
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- 230000007797 corrosion Effects 0.000 description 13
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 229910052799 carbon Inorganic materials 0.000 description 9
- 150000004767 nitrides Chemical class 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- 238000004458 analytical method Methods 0.000 description 8
- 239000011230 binding agent Substances 0.000 description 8
- 238000011156 evaluation Methods 0.000 description 8
- 238000010304 firing Methods 0.000 description 8
- 239000012298 atmosphere Substances 0.000 description 7
- 229910052750 molybdenum Inorganic materials 0.000 description 7
- 239000011733 molybdenum Substances 0.000 description 7
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- 238000002441 X-ray diffraction Methods 0.000 description 6
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- 229910052758 niobium Inorganic materials 0.000 description 6
- 239000010955 niobium Substances 0.000 description 6
- 230000003746 surface roughness Effects 0.000 description 6
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 5
- 239000012299 nitrogen atmosphere Substances 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 238000010298 pulverizing process Methods 0.000 description 5
- 229910010271 silicon carbide Inorganic materials 0.000 description 5
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- 229910052721 tungsten Inorganic materials 0.000 description 5
- 239000010937 tungsten Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 229910052715 tantalum Inorganic materials 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 4
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- 229910019790 NbNi Inorganic materials 0.000 description 3
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- 238000011088 calibration curve Methods 0.000 description 3
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 229910052720 vanadium Inorganic materials 0.000 description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 239000006061 abrasive grain Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
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- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
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- 239000000155 melt Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- FEBJSGQWYJIENF-UHFFFAOYSA-N nickel niobium Chemical compound [Ni].[Nb] FEBJSGQWYJIENF-UHFFFAOYSA-N 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 2
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 241001422033 Thestylus Species 0.000 description 1
- 229910010380 TiNi Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 229910000420 cerium oxide Inorganic materials 0.000 description 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000009694 cold isostatic pressing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000462 isostatic pressing Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- 150000001247 metal acetylides Chemical class 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- ZYTNDGXGVOZJBT-UHFFFAOYSA-N niobium Chemical compound [Nb].[Nb].[Nb] ZYTNDGXGVOZJBT-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- BMMGVYCKOGBVEV-UHFFFAOYSA-N oxo(oxoceriooxy)cerium Chemical compound [Ce]=O.O=[Ce]=O BMMGVYCKOGBVEV-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920001690 polydopamine Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- HHIQWSQEUZDONT-UHFFFAOYSA-N tungsten Chemical compound [W].[W].[W] HHIQWSQEUZDONT-UHFFFAOYSA-N 0.000 description 1
- 238000004876 x-ray fluorescence Methods 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/58007—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on refractory metal nitrides
- C04B35/58014—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on refractory metal nitrides based on titanium nitrides, e.g. TiAlON
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/50—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on rare-earth compounds
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/16—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on nitrides
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- C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
- C04B2235/3225—Yttrium oxide or oxide-forming salts thereof
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- C04B2235/3418—Silicon oxide, silicic acids or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
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- C04B2235/38—Non-oxide ceramic constituents or additives
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
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- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
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- C04B2235/3852—Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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Description
<実施例1>
まず、組成式がTiNx(0.7≦x≦0.9)である窒化チタン粉末(純度99質量%以上、平均粒径22.3μm)、ニッケル粉末(純度99.5質量%以上、平均粒径12.8μm)、炭化ニオブ粉末(純度99.5質量%以上、平均粒径7μm)、クロム粉末(純度99質量%以上、平均粒径40μm)および酸化チタン(純度99質量%以上、平均粒径0.6μm)を、焼結体での比率が表1の試料No.2,3,4における比率になるように秤量し、粉砕・混合して調合原料とした。
<実施例2>
まず、組成式がTiNx(0.7≦x≦0.9)である窒化チタン粉末(純度99質量%以上、平均粒径22.3μm),ニッケル粉末(純度99.5質量%以上、平均粒径12.8μm)、窒化バナジウム,窒化ニオブ,窒化タンタル,モリブデン,ニオブ,タングステンおよびタンタル粉末の少なくともいずれか1種(純度99.5質量%以上、平均粒径7μm)および酸化チタン(純度99質量%以上、平均粒径0.6μm)を焼結体での比率が表2〜4に示す比率になるように秤量し、粉砕・混合して調合原料とした。
<実施例3>
まず、組成式がTiNx(0.7≦x≦0.9)である窒化チタン粉末(純度99質量%以上、平均粒径22.3μm),ニッケル粉末(純度99.5質量%以上、平均粒径12.8μm)、モリブデン粉末(純度99.5質量%以上、平均粒径7μm)、クロム粉末(純度99質量%以上、平均粒径40μm)および酸化チタン(純度99質量%以上、平均粒径0.6μm)を焼結体での比率が表5に示す比率になるように秤量し、粉砕・混合して調合原料とした。粉砕・混合時間は表5に示す通りである。
<実施例4>
まず、組成式がTiNx(0.7≦x≦0.9)である窒化チタン粉末(純度99質量%以上、平均粒径22.3μm),ニッケル粉末(純度99.5質量%以上、平均粒径12.8μm),モリブデン粉末、タンタル粉末(純度99.5質量%以上、平均粒径7μm)および酸化チタン(純度99質量%以上、平均粒径0.6μm)を焼結体での比率が表7に示す比率になるように秤量し、粉砕・混合して調合原料とした。
Claims (10)
- 組成式がTiNx(0.8≦x≦0.96)で表される窒化チタンからなる主成分と、ニッケルからなる副成分とからなり、さらに窒化バナジウム,窒化ニオブ,窒化タンタル,炭化モリブデン,炭化ニオブ,炭化タングステンおよび炭化タンタルから選ばれる少なくとも1種からなる第1添加成分および酸化チタンからなる第2添加成分を含む装飾面を有することを特徴とする装飾部品用セラミックス。
- 少なくとも装飾面の算術平均高さRaが0.03μm以下であるとともに、前記装飾面のCIE1976L*a*b*色空間における明度指数L*が72以上84以下であり、クロマティクネス指数a*,b*がそれぞれ3以上9以下,27以上36以下であることを特徴とする請求項1に記載の装飾部品用セラミックス。
- 第3添加成分として、クロムを含有することを特徴とする請求項1または2に記載の装飾部品用セラミックス。
- 前記副成分であるニッケルを7質量%以上14.5質量%以下、前記第1添加成分である窒化バナジウム,窒化ニオブ,窒化タンタル,炭化モリブデン,炭化ニオブ,炭化タングステンおよび炭化タンタルから選ばれる少なくとも1種を2.5質量%以上10質量%以下の割合で含有することを特徴とする請求項1乃至3のいずれかに記載の装飾部品用セラミックス。
- 前記第3添加成分であるクロムを1.5質量%以上6.5質量%以下の割合で含有することを特徴とする請求項3または4に記載の装飾部品用セラミックス。
- 前記第1添加成分が炭化ニオブ,炭化モリブデン,炭化タンタルおよび炭化タングステンから選ばれる少なくとも1種から成り、その含有量が3質量%以上8質量%以下であることを特徴とする請求項1乃至5のいずれかに記載の装飾部品用セラミックス。
- 前記装飾面における開気孔率が3%以下であることを特徴とする請求項1乃至6のいずれかに記載の装飾部品用セラミックス。
- 請求項1乃至7のいずれかに記載の装飾部品用セラミックスからなることを特徴とする時計用装飾部品。
- 請求項1乃至7のいずれかに記載の装飾部品用セラミックスからなることを特徴とする携帯機器用装飾部品。
- 請求項9に記載の携帯機器用装飾部品を備えたことを特徴とする携帯機器。
Priority Applications (1)
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JP2009504087A JP5091945B2 (ja) | 2007-03-13 | 2008-03-13 | 装飾部品用セラミックス、時計用装飾部品、携帯機器用装飾部品および携帯機器 |
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JP2007063032 | 2007-03-13 | ||
JP2007063032 | 2007-03-13 | ||
PCT/JP2008/054659 WO2008111652A1 (ja) | 2007-03-13 | 2008-03-13 | 装飾部品用セラミックス、時計用装飾部品、携帯機器用装飾部品および携帯機器 |
JP2009504087A JP5091945B2 (ja) | 2007-03-13 | 2008-03-13 | 装飾部品用セラミックス、時計用装飾部品、携帯機器用装飾部品および携帯機器 |
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JPWO2008111652A1 JPWO2008111652A1 (ja) | 2010-06-24 |
JP5091945B2 true JP5091945B2 (ja) | 2012-12-05 |
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KR (1) | KR101123674B1 (ja) |
WO (1) | WO2008111652A1 (ja) |
Families Citing this family (9)
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JP4969357B2 (ja) * | 2007-07-27 | 2012-07-04 | 京セラ株式会社 | 装飾部品用セラミックスおよびこれを用いた釣糸案内用装飾部品ならびに時計用装飾部品 |
JP5235548B2 (ja) * | 2008-07-29 | 2013-07-10 | 京セラ株式会社 | 装飾部品用セラミックスおよび装飾部品 |
JP5404643B2 (ja) * | 2008-10-29 | 2014-02-05 | 京セラ株式会社 | 装飾部品用セラミックスおよび装飾部品 |
JPWO2010087092A1 (ja) * | 2009-01-28 | 2012-07-26 | 京セラ株式会社 | 装飾部品用セラミックスおよび装飾部品 |
EP2423343A4 (en) * | 2009-04-24 | 2012-11-07 | Kyocera Corp | CERAMICS FOR DECORATIVE COMPONENT AND DECORATIVE COMPONENT USING THE SAME |
JP5590896B2 (ja) * | 2010-01-27 | 2014-09-17 | 京セラ株式会社 | 金色セラミック焼結体およびこれを用いた装飾部材 |
WO2012121023A1 (ja) | 2011-03-07 | 2012-09-13 | 住友電工ハードメタル株式会社 | 装飾部品用材料 |
JP7031532B2 (ja) * | 2018-08-29 | 2022-03-08 | 三菱マテリアル株式会社 | TiN基焼結体及びTiN基焼結体製切削工具 |
JP7008906B2 (ja) * | 2018-09-06 | 2022-02-10 | 三菱マテリアル株式会社 | TiN基焼結体およびTiN基焼結体製切削工具 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58204149A (ja) * | 1982-05-21 | 1983-11-28 | Toshiba Tungaloy Co Ltd | 装飾用焼結合金 |
WO2005093110A1 (ja) * | 2004-03-29 | 2005-10-06 | Kyocera Corporation | セラミック焼結体とその製造方法及びセラミック焼結体を用いた装飾用部材 |
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JP4596692B2 (ja) * | 2001-06-28 | 2010-12-08 | 京セラ株式会社 | 焼結合金及びその製造方法 |
JP2005132654A (ja) * | 2003-10-29 | 2005-05-26 | Sumitomo Electric Ind Ltd | セラミックス複合材料及びその製造方法 |
-
2008
- 2008-03-13 WO PCT/JP2008/054659 patent/WO2008111652A1/ja active Application Filing
- 2008-03-13 KR KR1020097014141A patent/KR101123674B1/ko not_active IP Right Cessation
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58204149A (ja) * | 1982-05-21 | 1983-11-28 | Toshiba Tungaloy Co Ltd | 装飾用焼結合金 |
WO2005093110A1 (ja) * | 2004-03-29 | 2005-10-06 | Kyocera Corporation | セラミック焼結体とその製造方法及びセラミック焼結体を用いた装飾用部材 |
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WO2008111652A1 (ja) | 2008-09-18 |
KR20090087124A (ko) | 2009-08-14 |
JPWO2008111652A1 (ja) | 2010-06-24 |
KR101123674B1 (ko) | 2012-04-19 |
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