Title:
A MANUFACTURING METHOD OF A COPPER CLAD PERMEABILITY MATERIAL CONDUCTOR
Document Type and Number:
WIPO Patent Application WO/2009/071016
Kind Code:
A1
Abstract:
A manufacturing method of a copper clad permeability magnetic material conductor
comprises compounding a permeability magnetic material (3) and a copper material
(2) with a material composite method so as to form a copper clad permeability magnetic
material body (S1); rolling and drawing the copper clad permeability magnetic
material body so as to form a wire shape material with an even and glabrous external
surface (S2); annealing the wire shape material (S3); and coating, painting
or cladding an insulating material layer (1) on the wire shape material which
has been annealed so as to form a copper clad permeability magnetic material conductor
(S4).
Inventors:
LIU GANG (CN)
Application Number:
PCT/CN2008/072913
Publication Date:
June 11, 2009
Filing Date:
November 03, 2008
Export Citation:
Assignee:
LIU GANG (CN)
International Classes:
H01B13/00
Foreign References:
| CN200972800Y | 2007-11-07 | |||
| CN1845262A | 2006-10-11 | |||
| CN1188316A | 1998-07-22 | |||
| JP2003073883A | 2003-03-12 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (TOPBOX BuildingNo. 69 Beichen West Road,Chaoyang District, Beijing 9, CN)
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