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Title:
NICKLE PLATED CARBON FIBER FILM, MANUFACTURING METHOD THEREFOR, SHIELDING STRUCTURE AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/062089
Kind Code:
A1
Abstract:
Provided in the present application are a nickle plated carbon fiber film, a manufacturing method therefor, a shielding structure and a preparation method therefor. The nickle plated carbon fiber film comprises: a carbon fiber base fabric, metal colloid particles adhering to a surface of the carbon fiber base fabric; a nickle metal layer, which is provided on an exposed surface of the carbon fiber base fabric and a surface of the metal colloid particles that is far from the carbon fiber base fabric. In the nickle plated carbon fiber film, metal colloid particles adhere to a carbon fiber base fabric, the metal colloid particles being adhesive such that a nickle metal layer better adheres to the carbon fiber base fabric; the electromagnetic shielding performance of the nickle plated carbon fiber film is further enhanced such that the nickle plated carbon fiber film has better mechanical and physical performance while also having better electromagnetic shielding performance.

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Inventors:
LIANG JIANYING (CN)
XIAO CHANJUAN (CN)
JIAO JINGHAI (CN)
TIAN QING (CN)
WANG YONG (CN)
LIU YUWEN (CN)
Application Number:
PCT/CN2018/083919
Publication Date:
April 04, 2019
Filing Date:
April 20, 2018
Export Citation:
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Assignee:
CRRC QINGDAO SIFANG CO LTD (CN)
International Classes:
D06M11/83; B32B15/02; B32B15/20; B32B33/00; B32B37/06; H05K9/00; B32B5/26; D06M101/40
Foreign References:
JPH04136268A1992-05-11
CN1436889A2003-08-20
CN106937522A2017-07-07
CN107815854A2018-03-20
CN104480698A2015-04-01
Other References:
LEI, YISAN ET AL.: "Preparation of Carbon Fiber Composite Material by 3D Weaving Technology and Research on Shielding Effectiveness", JOURNAL OF FUNCTIONAL MATERIALS, vol. 43, 31 December 2012 (2012-12-31), XP055681135
See also references of EP 3670739A4
Attorney, Agent or Firm:
KANGXIN PARTNERS,P.C. (CN)
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