Title:
ANISOTROPIC FLEXIBLE BONDED NDFEB MAGNET AND MANUFACTURING METHOD OF THE SAME
Document Type and Number:
WIPO Patent Application WO/2010/031264
Kind Code:
A1
Abstract:
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.
More Like This:
Inventors:
DAI YULAN (CN)
WANG XIAOMING (CN)
YANG YINGBIN (CN)
FAN BAOSHUN (CN)
LUO YI (CN)
SHU JIEHUA (CN)
LI FUGUI (CN)
WANG XIAOMING (CN)
YANG YINGBIN (CN)
FAN BAOSHUN (CN)
LUO YI (CN)
SHU JIEHUA (CN)
LI FUGUI (CN)
Application Number:
PCT/CN2009/072142
Publication Date:
March 25, 2010
Filing Date:
June 05, 2009
Export Citation:
Assignee:
GUANGZHOU GOLDENSOUTH PLASTIC (CN)
DAI YULAN (CN)
WANG XIAOMING (CN)
YANG YINGBIN (CN)
FAN BAOSHUN (CN)
LUO YI (CN)
SHU JIEHUA (CN)
LI FUGUI (CN)
DAI YULAN (CN)
WANG XIAOMING (CN)
YANG YINGBIN (CN)
FAN BAOSHUN (CN)
LUO YI (CN)
SHU JIEHUA (CN)
LI FUGUI (CN)
International Classes:
H01F1/08; B22F1/10; B22F1/103; H01F41/00
Foreign References:
| CN1624824A | 2005-06-08 | |||
| CN1557008A | 2004-12-22 | |||
| CN1594209A | 2005-03-16 | |||
| CN1171313A | 1998-01-28 |
Attorney, Agent or Firm:
SCIHEAD PATENT AGENT CO., LTD (No.80 Xianliezhong Road Yuexi, Guangzhou Guangdong 0, CN)
Download PDF: