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1. (WO2018125722) PROCESS OF FORMING AN ABRASIVE ARTICLE
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Pub. No.: WO/2018/125722 International Application No.: PCT/US2017/067683
Publication Date: 05.07.2018 International Filing Date: 20.12.2017
IPC:
B24D 18/00 (2006.01) ,B24D 3/10 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
24
GRINDING; POLISHING
D
TOOLS FOR GRINDING, BUFFING OR SHARPENING
18
Manufacture of grinding tools, e.g. wheels, not otherwise provided for
B PERFORMING OPERATIONS; TRANSPORTING
24
GRINDING; POLISHING
D
TOOLS FOR GRINDING, BUFFING OR SHARPENING
3
Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
02
the constituent being used as bonding agent
04
and being essentially inorganic
06
metallic
10
for porous or cellular structure, e.g. for use with diamonds as abrasives
Applicants:
SAINT-GOBAIN ABRASIVES, INC. [US/US]; One New Bond Street Worcester, Massachusetts 01615, US
SAINT-GOBAIN ABRASIFS [FR/FR]; Rue de l'Ambassadeur 78700 Conflans-Sainte-Honorine, FR
Inventors:
XIAO, Ji; CN
LUO, Aiyun; CN
GOSAMO, Ignazio; BE
SUSEK, Vivian; FR
Agent:
ABEL LAW GROUP, LLP; 8911 N. Capital of Texas Hwy Bldg 4, Suite 4200 Austin, Texas 78759, US
GUO, Lei; US
Priority Data:
201611222046.326.12.2016CN
62/450,91026.01.2017US
Title (EN) PROCESS OF FORMING AN ABRASIVE ARTICLE
(FR) PROCÉDÉ DE FORMATION D'ARTICLE ABRASIF
Abstract:
(EN) A process can include forming at least one precursor abrasive component on a core and infiltrating at least a portion of the precursor abrasive component. The precursor abrasive component can include a body including a metal bond matrix and abrasive particles. Infiltrating can be performed after forming the precursor abrasive component with an infiltrant material. The infiltrant material can include a metal element, an alloy or a combination thereof. In an embodiment, forming at least one precursor abrasive component can include simultaneously joining the precursor abrasive component to the core.
(FR) La présente invention concerne un procédé pouvant consister à former au moins un composant abrasif précurseur sur un noyau et à infiltrer au moins une partie du composant abrasif précurseur. Le composant abrasif précurseur peut comprendre un corps comprenant une matrice de liaison métallique et des particules abrasives. L'infiltration peut être effectuée après la formation du composant abrasif précurseur avec un matériau infiltrant. Le matériau infiltrant peut comprendre un élément métallique, un alliage ou une combinaison de ceux-ci. Dans un mode de réalisation, la formation d'au moins un composant abrasif précurseur peut consister à assembler simultanément le composant abrasif précurseur au noyau.
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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: English (EN)
Filing Language: English (EN)