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1. (WO2018052129) MATERIAL FOR THERMAL SPRAYING
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Pub. No.: WO/2018/052129 International Application No.: PCT/JP2017/033523
Publication Date: 22.03.2018 International Filing Date: 15.09.2017
IPC:
C23C 4/04 (2006.01) ,C01F 17/00 (2006.01)
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
4
Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
04
characterised by the coating material
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
F
COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
17
Compounds of the rare-earth metals, i.e. scandium, yttrium, lanthanum, or the group of the lanthanides
Applicants:
株式会社フジミインコーポレーテッド FUJIMI INCORPORATED [JP/JP]; 愛知県清須市西枇杷島町地領二丁目1番地1 1-1, Chiryo 2-chome, Nishibiwajima-cho, Kiyosu-shi, Aichi 4528502, JP
Inventors:
伊部 博之 IBE, Hiroyuki; JP
Agent:
安部 誠 ABE, Makoto; JP
Priority Data:
2016-18195816.09.2016JP
Title (EN) MATERIAL FOR THERMAL SPRAYING
(FR) MATÉRIAU POUR PULVÉRISATION THERMIQUE
(JA) 溶射用材料
Abstract:
(EN) The present invention provides a material for thermal spraying that can form a thermal spray coating with improved plasma erosion resistance. This material for thermal spraying includes compound particles that are obtained by unifying a plurality of yttrium fluoride microparticles. This material for thermal spraying has a lightness L in the Lab color space of 91 or less. Preferably, this lightness L is 5 or greater.
(FR) La présente invention concerne un matériau pour pulvérisation thermique qui peut former un revêtement par pulvérisation thermique présentant une résistance améliorée à l'érosion par plasma. Ce matériau pour pulvérisation thermique comprend des particules de composé qui sont obtenues par unification d'une pluralité de microparticules de fluorure d'yttrium. Ce matériau pour pulvérisation thermique a une luminosité L dans l'espace colorimétrique de laboratoire inférieure ou égale à 91. De préférence, cette luminosité L est supérieure ou égale à 5.
(JA) 本発明は、耐プラズマエロージョン性が向上された溶射皮膜を形成し得る溶射用材料を提供する。この溶射用材料は、複数のフッ化イットリウム微粒子が一体化されてなる複合粒子を含む。この溶射用材料は、Lab色空間における明度Lは、91以下である。この明度Lは、5以上であるとより好ましい。
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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)