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Patent Searching and Data


Title:
HIGH TEMPERATURE-RESISTANT RADIALLY OPPOSITELY POLARIZED MAGNETIC RING
Document Type and Number:
WIPO Patent Application WO/2016/127683
Kind Code:
A1
Abstract:
Provided is a high temperature-resistant radially oppositely polarized magnetic ring, consisting of, in order from inside out, a magnetic ring body, an insulating coating layer, and a high temperature-resistant coating layer. The magnetic ring body is a neodymium magnetic ring. The insulating coating layer is an epoxy coating layer. The high temperature-resistant coating layer is an organosilicon coating layer. The epoxy coating layer has a thickness of 100 to 200 micrometers. The organosilicon coating layer has a thickness of 100 to 200 micrometers. The high temperature-resistant radially oppositely polarized magnetic ring of the present invention has the following technical effect: even if the magnet is severely corroded, the magnetism does not weaken.

Inventors:
BIAN WENJIN (CN)
Application Number:
CN2015/095046
Publication Date:
August 18, 2016
Filing Date:
November 19, 2015
Export Citation:
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Assignee:
HAIAN JULI MAGNETIC MAT CO LTD (226600, CN)
International Classes:
H01F7/02; H01F1/057; H01F41/02
Foreign References:
CN104575923A2015-04-29
CN102041506A2011-05-04
CN102653643A2012-09-05
Attorney, Agent or Firm:
CO-HORIZON INTELLECTUAL PROPERTY INC. (Suite 104, C Block YingTe Apartment,No.28, Xibahe Xili, Chaoyang District, Beijing 8, 100028, CN)
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