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1. (WO2017130476) CAST STEEL PROJECTION MATERIAL
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/130476 International Application No.: PCT/JP2016/080720
Publication Date: 03.08.2017 International Filing Date: 17.10.2016
IPC:
B24C 11/00 (2006.01) ,B24C 1/08 (2006.01) ,C09K 3/14 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
24
GRINDING; POLISHING
C
ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
11
Selection of abrasive materials for abrasive blasts
B PERFORMING OPERATIONS; TRANSPORTING
24
GRINDING; POLISHING
C
ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
1
Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
08
for polishing surfaces, e.g. by making use of liquid-borne abrasives
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
3
Materials not provided for elsewhere
14
Anti-slip materials; Abrasives
Applicants:
新東工業株式会社 SINTOKOGIO, LTD. [JP/JP]; 愛知県名古屋市中村区名駅三丁目28番12号 28-12, Meieki 3-chome, Nakamura-ku, Nagoya-shi, Aichi 4506424, JP
Inventors:
田沼 直也 TANUMA Naoya; JP
谷口 隼人 TANIGUCHI Hayato; JP
Agent:
長谷川 芳樹 HASEGAWA Yoshiki; JP
黒木 義樹 KUROKI Yoshiki; JP
大森 鉄平 OMORI Teppei; JP
Priority Data:
2016-01229526.01.2016JP
Title (EN) CAST STEEL PROJECTION MATERIAL
(FR) MATÉRIAU DE PROJECTION EN ACIER MOULÉ
(JA) 鋳鋼製投射材
Abstract:
(EN) This cast steel projection material for performing a blasting treatment comprises, at a weight ratio, C at 0.8% or greater and 1.2% or less, Mn at 0.35% or greater and 1.2% or less, and Si at 0.4% or greater and 1.5% or less, wherein a remainder comprises a hyper-eutectoid composition comprising Fe and unavoidable impurities, the cast steel projection material comprising a structure having a fine pearlite structure as a main constituent.
(FR) La présente invention concerne un matériau de projection en acier moulé permettant d'effectuer un traitement par projection de particules comprenant, dans un rapport en poids, C à hauteur de 0,8 % ou plus et 1,2 % ou moins, Mn à hauteur de 0,35 % ou plus et 1,2 % ou moins, et Si à hauteur de 0,4 % ou plus et 1,5 % ou moins, le reste comprenant une composition hypereutectoïde comprenant du Fe et des impuretés inévitables, le matériau de projection en acier moulé comprenant une structure présentant une structure de perlite fine comme constituant principal.
(JA) ブラスト処理を行うための鋳鋼製投射材であって、重量比で、Cを0.8%以上1.2%以下、Mnを0.35%以上1.2%以下、Siを0.4%以上1.5%以下、含有し、残部がFe及び不可避不純物からなる過共析組成を有し、微細パーライト組織を主体とした組織からなる。
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, JP, KE, KG, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
CN108367413EP3363592KR1020180105177IN201817016019JPWO2017130476BR112018009373
US20190032176