Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019044714) COATED TOOL AND CUTTING TOOL PROVIDED WITH SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/044714 International Application No.: PCT/JP2018/031394
Publication Date: 07.03.2019 International Filing Date: 24.08.2018
IPC:
B23B 27/14 (2006.01) ,C23C 14/06 (2006.01) ,C23C 14/14 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B
TURNING; BORING
27
Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
14
Cutting tools of which the bits or tips are of special material
C CHEMISTRY; METALLURGY
23
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
C
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
14
Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
06
characterised by the coating material
C CHEMISTRY; METALLURGY
23
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
C
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
14
Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
06
characterised by the coating material
14
Metallic material, boron or silicon
Applicants:
京セラ株式会社 KYOCERA CORPORATION [JP/JP]; 京都府京都市伏見区竹田鳥羽殿町6番地 6 Takeda Tobadono-cho, Fushimi-ku, Kyoto-shi, Kyoto 6128501, JP
Inventors:
何 丹 HE, Dan; JP
山崎 剛 YAMASAKI, Tsuyoshi; JP
Agent:
深井 敏和 FUKAI, Toshikazu; JP
Priority Data:
2017-16410729.08.2017JP
Title (EN) COATED TOOL AND CUTTING TOOL PROVIDED WITH SAME
(FR) OUTIL REVÊTU ET OUTIL DE COUPE COMPRENANT LEDIT OUTIL REVÊTU
(JA) 被覆工具及びこれを備えた切削工具
Abstract:
(EN) This coated tool comprises a base and a coating layer located on the base. The coating layer has a plurality of each of AlTi layers containing aluminum and titanium and AlCr layers containing aluminum and chromium, the AlTi layers and the AlCr layers being positioned in an alternating manner. The coating layer has a plurality of each of first regions in which the thickness of the AlTi layers increases commensurately with an increase in distance from the base, and second regions in which the thickness of the AlTi layers decreases commensurately with an increase in distance from the base, the first regions and the second regions being present in an alternating manner in the thickness direction of the coating layer.
(FR) L'invention concerne un outil revêtu qui comprend une base et une couche de revêtement qui est située sur la base. La couche de revêtement comporte une pluralité de couches d'AlTi contenant de l'aluminium et du titane et de couches d'AlCr contenant de l'aluminium et du chrome, les couches d'AlTi et les couches d'AlCr étant positionnées de manière alternée. La couche de revêtement présente une pluralité de premières régions dans lesquelles l'épaisseur des couches d'AlTi augmente proportionnellement à une augmentation de la distance par rapport à la base, et de secondes régions dans lesquelles l'épaisseur des couches d'AlTi diminue proportionnellement à une augmentation de la distance par rapport à la base, les premières régions et les secondes régions étant présentes de manière alternée dans la direction de l'épaisseur de la couche de revêtement.
(JA) 本開示の被覆工具は、基体と、基体の上に位置する被覆層とを備えている。被覆層は、アルミニウム及びチタンを含有するAlTi層と、アルミニウム及びクロムを含有するAlCr層とをそれぞれ複数有し、AlTi層及びAlCr層が交互に位置している。被覆層は、基体から離れるほどにAlTi層の厚みが厚い第1領域と、基体から離れるほどにAlTi層の厚みが薄い第2領域とをそれぞれ複数有し、被覆層の厚み方向において、第1領域及び第2領域が交互に存在している。
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)