CN104816526B - 表面包覆切削工具及其制造方法 - Google Patents
表面包覆切削工具及其制造方法 Download PDFInfo
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- CN104816526B CN104816526B CN201510042488.9A CN201510042488A CN104816526B CN 104816526 B CN104816526 B CN 104816526B CN 201510042488 A CN201510042488 A CN 201510042488A CN 104816526 B CN104816526 B CN 104816526B
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- layer
- crystal grain
- alumina layer
- alumina
- cutting tool
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- 238000005520 cutting process Methods 0.000 title claims abstract description 94
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 206
- 239000013078 crystal Substances 0.000 claims abstract description 117
- 239000010936 titanium Substances 0.000 claims abstract description 73
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 11
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000010410 layer Substances 0.000 claims description 212
- 238000000034 method Methods 0.000 claims description 57
- 239000011247 coating layer Substances 0.000 claims description 28
- 238000003980 solgel method Methods 0.000 claims description 22
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 21
- 239000011159 matrix material Substances 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 20
- 239000002245 particle Substances 0.000 claims description 16
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 10
- 229910045601 alloy Inorganic materials 0.000 claims description 9
- 239000000956 alloy Substances 0.000 claims description 9
- 238000001887 electron backscatter diffraction Methods 0.000 claims description 8
- 229910052759 nickel Inorganic materials 0.000 claims description 7
- 150000004767 nitrides Chemical class 0.000 claims description 6
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 6
- 230000000737 periodic effect Effects 0.000 claims description 5
- 150000003609 titanium compounds Chemical class 0.000 claims description 2
- 238000002050 diffraction method Methods 0.000 claims 1
- 239000000758 substrate Substances 0.000 description 25
- 238000010304 firing Methods 0.000 description 22
- 239000000843 powder Substances 0.000 description 18
- 230000008569 process Effects 0.000 description 17
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 description 16
- 238000012545 processing Methods 0.000 description 16
- 230000000694 effects Effects 0.000 description 15
- 229910052782 aluminium Inorganic materials 0.000 description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 14
- 239000010419 fine particle Substances 0.000 description 14
- 239000004411 aluminium Substances 0.000 description 12
- 238000005229 chemical vapour deposition Methods 0.000 description 12
- 238000001035 drying Methods 0.000 description 12
- 239000000203 mixture Substances 0.000 description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 11
- 239000012299 nitrogen atmosphere Substances 0.000 description 11
- 239000001301 oxygen Substances 0.000 description 11
- 229910052760 oxygen Inorganic materials 0.000 description 11
- 238000005240 physical vapour deposition Methods 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 10
- 238000002425 crystallisation Methods 0.000 description 10
- 230000008025 crystallization Effects 0.000 description 10
- 238000005253 cladding Methods 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 9
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 9
- 230000000007 visual effect Effects 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- 229910001018 Cast iron Inorganic materials 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- 238000001723 curing Methods 0.000 description 7
- 230000035800 maturation Effects 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- 238000003754 machining Methods 0.000 description 6
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 5
- 239000012298 atmosphere Substances 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 5
- 239000002738 chelating agent Substances 0.000 description 5
- 230000007774 longterm Effects 0.000 description 5
- 238000005245 sintering Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 206010037660 Pyrexia Diseases 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 238000004873 anchoring Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 235000019441 ethanol Nutrition 0.000 description 4
- -1 oxycarbide Chemical class 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- BMTAFVWTTFSTOG-UHFFFAOYSA-N Butylate Chemical group CCSC(=O)N(CC(C)C)CC(C)C BMTAFVWTTFSTOG-UHFFFAOYSA-N 0.000 description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 3
- 150000004703 alkoxides Chemical class 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229910052593 corundum Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 210000000981 epithelium Anatomy 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 229910052758 niobium Inorganic materials 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000007747 plating Methods 0.000 description 3
- 238000006068 polycondensation reaction Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000004445 quantitative analysis Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910001845 yogo sapphire Inorganic materials 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 2
- 229910009973 Ti2O3 Inorganic materials 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000010962 carbon steel Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000002274 desiccant Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- CJNBYAVZURUTKZ-UHFFFAOYSA-N hafnium(IV) oxide Inorganic materials O=[Hf]=O CJNBYAVZURUTKZ-UHFFFAOYSA-N 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 238000007733 ion plating Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000004611 spectroscopical analysis Methods 0.000 description 2
- 238000005211 surface analysis Methods 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 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
- SUDBRAWXUGTELR-HPFNVAMJSA-N 5-[[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]-1h-pyrimidine-2,4-dione Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OCC1=CNC(=O)NC1=O SUDBRAWXUGTELR-HPFNVAMJSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910003178 Mo2C Inorganic materials 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 241000270708 Testudinidae Species 0.000 description 1
- 229910009815 Ti3O5 Inorganic materials 0.000 description 1
- 229910009848 Ti4O7 Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- CKUAXEQHGKSLHN-UHFFFAOYSA-N [C].[N] Chemical compound [C].[N] CKUAXEQHGKSLHN-UHFFFAOYSA-N 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 150000008107 benzenesulfonic acids Chemical class 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 235000015895 biscuits Nutrition 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000002003 electron diffraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000027950 fever generation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 108010025899 gelatin film Proteins 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 208000021760 high fever Diseases 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 239000002114 nanocomposite Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000007500 overflow downdraw method Methods 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- BTURAGWYSMTVOW-UHFFFAOYSA-M sodium dodecanoate Chemical compound [Na+].CCCCCCCCCCCC([O-])=O BTURAGWYSMTVOW-UHFFFAOYSA-M 0.000 description 1
- 229940082004 sodium laurate Drugs 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- GQUJEMVIKWQAEH-UHFFFAOYSA-N titanium(III) oxide Chemical compound O=[Ti]O[Ti]=O GQUJEMVIKWQAEH-UHFFFAOYSA-N 0.000 description 1
- 229910003470 tongbaite Inorganic materials 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- OBROYCQXICMORW-UHFFFAOYSA-N tripropoxyalumane Chemical compound [Al+3].CCC[O-].CCC[O-].CCC[O-] OBROYCQXICMORW-UHFFFAOYSA-N 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Landscapes
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Chemically Coating (AREA)
- Chemical Vapour Deposition (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014-015538 | 2014-01-30 | ||
JP2014015538A JP6364195B2 (ja) | 2014-01-30 | 2014-01-30 | 高速断続切削加工においてすぐれた耐チッピング性を発揮する表面被覆切削工具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104816526A CN104816526A (zh) | 2015-08-05 |
CN104816526B true CN104816526B (zh) | 2018-07-06 |
Family
ID=53727115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510042488.9A Expired - Fee Related CN104816526B (zh) | 2014-01-30 | 2015-01-28 | 表面包覆切削工具及其制造方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6364195B2 (ja) |
CN (1) | CN104816526B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6726403B2 (ja) * | 2015-08-31 | 2020-07-22 | 三菱マテリアル株式会社 | 硬質被覆層がすぐれた耐チッピング性を発揮する表面被覆切削工具 |
JP6794604B1 (ja) * | 2019-04-19 | 2020-12-02 | 住友電工ハードメタル株式会社 | 切削工具 |
JP6780222B1 (ja) * | 2019-04-19 | 2020-11-04 | 住友電工ハードメタル株式会社 | 切削工具 |
US11541516B2 (en) * | 2019-09-25 | 2023-01-03 | Snap-On Incorporated | Fastener retention and anti-camout tool bit |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002526654A (ja) * | 1998-09-24 | 2002-08-20 | ヴィディア ゲゼルシャフト ミット ベシュレンクテル ハフツング | 複合材料コーテイング及びその製法 |
JP2009172748A (ja) * | 2007-12-28 | 2009-08-06 | Mitsubishi Materials Corp | 硬質被覆層がすぐれた耐摩耗性を発揮する表面被覆切削工具 |
JP2011156639A (ja) * | 2010-02-03 | 2011-08-18 | Mitsubishi Materials Corp | 硬質被覆層がすぐれた耐欠損性を発揮する表面被覆切削工具 |
JP2013184230A (ja) * | 2012-03-06 | 2013-09-19 | Mitsubishi Materials Corp | 硬質被覆層がすぐれた耐チッピング性、耐欠損性を備える表面被覆切削工具 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2756587B2 (ja) * | 1989-07-12 | 1998-05-25 | 住友化学工業株式会社 | アルミナ皮膜の形成方法 |
JP3878334B2 (ja) * | 1998-07-21 | 2007-02-07 | 住友電工ハードメタル株式会社 | 超硬合金及び被覆超硬合金 |
US6284682B1 (en) * | 1999-08-26 | 2001-09-04 | The University Of British Columbia | Process for making chemically bonded sol-gel ceramics |
JP5739189B2 (ja) * | 2011-02-24 | 2015-06-24 | 三菱マテリアル株式会社 | 耐摩耗性に優れた表面被覆切削工具の製造方法 |
JP5771483B2 (ja) * | 2011-09-05 | 2015-09-02 | 三菱マテリアル株式会社 | 耐摩耗性に優れた表面被覆切削工具の製造方法 |
JP5861982B2 (ja) * | 2011-10-28 | 2016-02-16 | 三菱マテリアル株式会社 | 硬質被覆層が高速断続切削ですぐれた耐剥離性を発揮する表面被覆切削工具 |
JP2014100768A (ja) * | 2012-11-21 | 2014-06-05 | Mitsubishi Materials Corp | 高速断続切削加工においてすぐれた耐チッピング性、耐摩耗性を発揮する表面被覆切削工具 |
JP6257142B2 (ja) * | 2013-01-24 | 2018-01-10 | 三菱マテリアル株式会社 | 高速断続切削加工においてすぐれた耐摩耗性を発揮する表面被覆切削工具 |
JP2014172136A (ja) * | 2013-03-12 | 2014-09-22 | Mitsubishi Materials Corp | すぐれた潤滑性を発揮する表面被覆切削工具 |
-
2014
- 2014-01-30 JP JP2014015538A patent/JP6364195B2/ja active Active
-
2015
- 2015-01-28 CN CN201510042488.9A patent/CN104816526B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002526654A (ja) * | 1998-09-24 | 2002-08-20 | ヴィディア ゲゼルシャフト ミット ベシュレンクテル ハフツング | 複合材料コーテイング及びその製法 |
JP2009172748A (ja) * | 2007-12-28 | 2009-08-06 | Mitsubishi Materials Corp | 硬質被覆層がすぐれた耐摩耗性を発揮する表面被覆切削工具 |
JP2011156639A (ja) * | 2010-02-03 | 2011-08-18 | Mitsubishi Materials Corp | 硬質被覆層がすぐれた耐欠損性を発揮する表面被覆切削工具 |
JP2013184230A (ja) * | 2012-03-06 | 2013-09-19 | Mitsubishi Materials Corp | 硬質被覆層がすぐれた耐チッピング性、耐欠損性を備える表面被覆切削工具 |
Also Published As
Publication number | Publication date |
---|---|
JP2015139863A (ja) | 2015-08-03 |
JP6364195B2 (ja) | 2018-07-25 |
CN104816526A (zh) | 2015-08-05 |
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