Novel battery cover plate with magical color effect and manufacturing method

Abstract

The invention discloses a novel battery cover plate with a magical color effect and a manufacturing method, and relates to the field of battery cover plates. The novel battery cover plate with the magical color effect comprises a substrate, wherein a pattern filling area is arranged on the surface of the substrate; the pattern filling area is covered with the fantasy color effect layer, and the pattern filling area is covered with the fantasy color effect layer; and the transparent hardened layer covers the surface of the substrate and at least covers the fantasy color effect layer. According to the embodiment of the invention, the design thought of finishing the fantasy color process from the front surface of the substrate is adopted, and the fantasy color effect is achieved by performing surface treatment on the front surface of the substrate. According to the scheme, the magical color process directly acts on the substrate, namely the bottom plate of the battery cover plate, and a layer of plate structure does not need to be additionally arranged on the bottom plate to serve as a carrier of the magical color process, so that the battery cover plate provided by the scheme is of a single-layer plate structure, and the product thickness can be effectively reduced while the same effect is achieved.

Description

technical field [0001] The application relates to the field of battery cover plates, in particular to a novel battery cover plate with a magic color effect and a manufacturing method. Background technique [0002] In order to realize the magic color effect of the battery cover, it is mainly realized by optical electroplating and transfer of optical texture. The mainstream realization schemes of the existing magic color battery cover are: [0003] 1) Glass battery cover: On the PET film with OCA glue, do the transfer optical texture and optical coating, and then do the silk screen cover bottom, and then stick the film on the glass; [0004] 2) Composite board battery cover: transfer optical texture and optical coating on the bottom layer of the transparent composite board (the surface layer is PMMA and the bottom layer is PC composite material), and then do the screen printing cover bottom; [0005] 3) Injection molding battery cover: On the PET film, do transfer optical tex...

AI Technical Summary

Problems solved by technology

This type of solution has higher requirements on the transparency of the material surface, and the double-layer structure of the glass and injection molding solution increases the thickness of the product (the mainstream thickness is 0.65-0.8mm)

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