Male-female magnet with moisture-proof function

Abstract

The utility model discloses a kind of opposite sex magnets with damp-proof function, including magnet body and the back glue of setting in the bottom of magnet body, the back glue includes from top to bottom upper waterproof adhesive layer, sponge layer, lower waterproof adhesive layer and release layer, the adhesive area of the upper waterproof adhesive layer is compatible with the bottom surface area of magnet body, by the adhesion of this upper waterproof adhesive layer and magnet body, the area of the sponge layer, lower waterproof adhesive layer, release layer is equal and periphery is projected to upper waterproof adhesive layer, so that the periphery of upper waterproof adhesive layer is formed with slot, waterproof fastening frame is provided on the slot, the top of waterproof fastening frame is provided with and magnet body is compatible with containing groove, by waterproof fastening frame covering the lower part of magnet body, the upper part of the magnet body is coated with water permeation resistance layer, waterproof layer, moisture-proof layer and corrosion-resistant layer from inside to outside in turn. The utility model has excellent rust-proof performance, waterproof and anticorrosive performance, can be adapted to use in humid environment.

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