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1. (WO2018128003) COATED CUTTING TOOL
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Pub. No.: WO/2018/128003 International Application No.: PCT/JP2017/038190
Publication Date: 12.07.2018 International Filing Date: 23.10.2017
IPC:
B23B 27/14 (2006.01) ,B23B 51/00 (2006.01) ,B23C 5/16 (2006.01) ,C23C 16/30 (2006.01) ,C23C 16/40 (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
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B
TURNING; BORING
51
Tools for drilling machines
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
C
MILLING
5
Milling-cutters
16
characterised by physical features other than shape
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
16
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes
22
characterised by the deposition of inorganic material, other than metallic material
30
Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
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
16
Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition (CVD) processes
22
characterised by the deposition of inorganic material, other than metallic material
30
Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
40
Oxides
Applicants:
株式会社タンガロイ TUNGALOY CORPORATION [JP/JP]; 福島県いわき市好間工業団地11-1 11-1, Yoshima-Kogyodanchi, Iwaki-shi, Fukushima 9701144, JP
Inventors:
佐藤 博之 SATOH, Hiroyuki; JP
平野 雄亮 HIRANO, Yusuke; JP
Agent:
稲葉 良幸 INABA, Yoshiyuki; JP
大貫 敏史 ONUKI, Toshifumi; JP
Priority Data:
2017-00146807.01.2017JP
Title (EN) COATED CUTTING TOOL
(FR) OUTIL DE COUPE REVÊTU
(JA) 被覆切削工具
Abstract:
(EN) Provided is a coated cutting tool comprising a substrate and a coated layer disposed on the surface of the substrate, wherein the coated layer comprises at least one α-type aluminum oxide layer and the texture coefficient TC (0, 0, 12) of the (0, 0, 12) plane of the α-type aluminum oxide layer is 4.0-8.4 and the texture coefficient TC (1, 0, 10) of the (1, 0, 10) plane is 0.4-3.0.
(FR) L’invention concerne un outil de coupe revêtu qui est équipé d’un matériau de base, et d’une couche de revêtement agencée à la surface de ce matériau de base. La couche de revêtement contient au moins une couche d’oxyde d’aluminium de type α. Le coefficient de texture (TC(0,0,12) du plan (0,0,12) de la couche d’oxyde d’aluminium de type α est supérieur ou égal à 4,0 et inférieur ou égal à 8,4, le coefficient de texture (TC(1,0,10)) du plan (1,0,10) est supérieur ou égal à 0,4 et inférieur ou égal à 3,0.
(JA) 基材と、基材の表面に設けられた被覆層とを備える被覆切削工具であって、被覆層は、少なくとも1層のα型酸化アルミニウム層を含み、α型酸化アルミニウム層の(0,0,12)面の組織係数TC(0,0,12)が、4.0以上8.4以下であり、(1,0,10)面の組織係数TC(1,0,10)が、0.4以上3.0以下である、被覆切削工具。
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)