Method for protecting electrical equipment using nanocoating

JP7834069B2Active Publication Date: 2026-03-23JIANGSU FAVORED NANOTECHNOLOGY CO LTD
View PDF 2 Cites 0 Cited by

Patent Information

Application Number
JP2023143081
Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Priority Date
2018-05-04
Filing Date
2023-09-04
Publication Date
2026-03-23
Estimated Expiration
2039-05-06
Patent Text Reader

Abstract

To provide a method for applying a multilayer plasma chemical vapor deposition coating on an electrical device in a reaction chamber, the reaction chamber, and the multilayer plasma chemical vapor deposition coating.SOLUTION: There is provided a vacuum chamber in a substantially symmetrical shape to a central axis. A rotation rack may be operable to rotate about the central axis of the vacuum chamber. Additionally, reactive species discharge mechanisms positioned around a perimeter of the vacuum chamber in a substantially symmetrical manner from the outer perimeter of the vacuum chamber may be configured to disperse reactive species into the vacuum chamber. The reactive species may form a polymeric multi-layer coating on surfaces of one or more devices. Each layer may have a different composition of atoms to enhance the water resistance, corrosion resistance, and fiction resistance of the polymeric multi-layer coating.SELECTED DRAWING: Figure 6
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • Plasma polymerized coating device

    CN106622824A

  • Polymer coatings and methods for depositing polymer coatings

    WO2017051019A1