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1. (WO2010031264) ANISOTROPIC FLEXIBLE BONDED NDFEB MAGNET AND MANUFACTURING METHOD OF THE SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/031264    International Application No.:    PCT/CN2009/072142
Publication Date: 25.03.2010 International Filing Date: 05.06.2009
IPC:
H01F 1/08 (2006.01), H01F 41/00 (2006.01)
Applicants: GUANGZHOU GOLDENSOUTH PLASTIC MAGNET CO., LTD. [CN/CN]; 88 Jinhui Street, Tianhe District Guangzhou, Guangdong 510640 (CN) (For All Designated States Except US).
DAI, Yulan [CN/CN]; (CN) (For US Only).
WANG, Xiaoming [CN/CN]; (CN) (For US Only).
YANG, Yingbin [CN/CN]; (CN) (For US Only).
FAN, Baoshun [CN/CN]; (CN) (For US Only).
LUO, Yi [CN/CN]; (CN) (For US Only).
SHU, Jiehua [CN/CN]; (CN) (For US Only).
LI, Fugui [CN/CN]; (CN) (For US Only)
Inventors: DAI, Yulan; (CN).
WANG, Xiaoming; (CN).
YANG, Yingbin; (CN).
FAN, Baoshun; (CN).
LUO, Yi; (CN).
SHU, Jiehua; (CN).
LI, Fugui; (CN)
Agent: SCIHEAD PATENT AGENT CO., LTD; Room 1508,Huihua Commercial & Trade Building No.80 Xianliezhong Road, Yuexiu Guangzhou, Guangdong 510070 (CN)
Priority Data:
200810198623.9 19.09.2008 CN
Title (EN) ANISOTROPIC FLEXIBLE BONDED NDFEB MAGNET AND MANUFACTURING METHOD OF THE SAME
(FR) AIMANT NDFEB AGGLOMÉRÉ FLEXIBLE ANISOTROPE ET SON PROCÉDÉ DE FABRICATION
(ZH) 一种各向异性柔性粘结钕铁硼磁体及其制造方法
Abstract: front page image
(EN)An anisotropic flexible bonded NdFeB magnet and a manufacturing method of the same. Anisotropic NdFeB magnetic powder, modified rubber-like binder, and working assistants are mixed uniformly in a weight ration of 87-97:1-8:0-5, and the obtained mixture is molded by compression, extrusion or injection into a flexible magnet with a certain thickness under magnetic field orientation. HDDR anisotropic NdFeB magnetic powder is used as the anisotropic NdFeB magnetic powder.
(FR)L'invention porte sur un aimant NdFeB aggloméré flexible anisotrope et sur son procédé de fabrication. Une poudre magnétique NdFeB anisotrope, un liant de type caoutchouc modifié et des adjuvants d'ouvrabilité sont mélangés uniformément dans une proportion en poids de 87-97:1-8:0-5, et le mélange obtenu est moulé par compression, extrusion ou injection en un aimant flexible ayant une certaine épaisseur sous une orientation de champ magnétique. Une poudre magnétique NdFeB anisotrope HDDR est utilisée en tant que poudre magnétique NdFeB anisotrope.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)