Title:
INTEGRALLY FORMED INDUCTIVE ELEMENT AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2018/149422
Kind Code:
A2
Abstract:
Disclosed are an integrally formed inductive element and a manufacturing method therefor. The integrally formed inductive element comprises a coil provided with an insulating coating layer and a magnetic material integrally formed with the coil via pressing. Electrodes exposed outside the magnetic material are formed at two ends of the coil. The insulating coating layer of the coil includes a non-conductive inorganic matter particle component and a resin component which are uniformly mixed, the weight percentage ratio of the inorganic matter particle component and the resin component being 70%:30% – 90%:10%. The voltage resistance of the integrally formed inductive element is increased, and the electrical performance and reliability of an inductive product are improved.
Inventors:
XIA SHENGCHENG (CN)
WANG XINZHI (CN)
XIAO GENGXIN (CN)
YU XINSHU (CN)
WANG XINZHI (CN)
XIAO GENGXIN (CN)
YU XINSHU (CN)
Application Number:
PCT/CN2018/087736
Publication Date:
August 23, 2018
Filing Date:
May 22, 2018
Export Citation:
Assignee:
SHENZHEN SUNLORD ELECTRONICS (CN)
Attorney, Agent or Firm:
CHINA TRUER IP (CN)
Download PDF: