Integrated surface light-emitting structural member and manufacturing method thereof

Abstract

The invention discloses an integrated surface light-emitting structural member which comprises a surface film and a plastic base body. The surface film and the plastic base body are cured into a whole. The surface film sequentially comprises an IMD film, a first bonding layer, a light-emitting layer, a second bonding layer and a bearing layer from top to bottom. The structural member has the advantages that the structure and the manufacturing process are simple, the design space is not occupied, the application range is wide, and the structural member can be applied to the surfaces of various plastic base bodies. The light-emitting layer stores and releases energy through electron transition when being stimulated by the outside, so that the light-emitting effect is generated, the light-emitting characteristic has the capability of interacting with the environment, the intelligent light-emitting sensory experience is shown, the light-emitting process is energy-saving and environment-friendly, electric energy does not need to be consumed, the light-emitting capability is rich, and light of various colors can be obtained through various light-emitting materials. Under the condition that an electronic light-emitting assembly does not need to be assembled, light emitting of the IMD diaphragm is achieved, high temperature cannot be generated in the light emitting process, and adverse effects on structural parts cannot be generated.

Description

technical field

[0001] The invention belongs to the technical field of surface decoration, and in particular relates to an integrated surface light-emitting structure and a manufacturing method thereof. Background technique

[0002] The original texture of many existing products is not popular with the public, such as plastic, so it is necessary to use surface treatment technology to improve or even change the sensory experience brought by the original material. The traditional surface treatment processes mainly include: electroplating, painting, real wood, thermal transfer printing, digital printing, electrophoresis, skinning, water transfer printing, etc. With the development of information technology, In-Mold Decoration (IMD), which can be integrated with injection molding, has attracted more and more attention. IMD technology is a molding technology that puts the printed decorative sheet into the injection mold, and then injects the plastic on the ink layer on the back ...

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