Fabrication of Non-Chromium Coating Solution with Nano-sized Silica particle for high Insulation Resistance on the Surface of Non-oriented Electrical Steel

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This study was investigated the effect of nano-sized silica particle on the insulation resistance of non-oriented electrical steel. Several kind of nano-sized Silica Sol was added to coating solution consist of Polyester-Metal phosphate system. The mechanism of insulation resistance on surface of electrical steel was investigated. Thereafter it is found that nano-sized silica particle was strongly influenced on the insulation resistance of electrical steel sheet.

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Journal: TechConnect Briefs
Volume: 1, Nanotechnology 2009: Fabrication, Particles, Characterization, MEMS, Electronics and Photonics
Published: May 3, 2009
Pages: 371 - 374
Industry sector: Advanced Materials & Manufacturing
Topics: Materials Characterization & Imaging
ISBN: 978-1-4398-1782-7