Shell machining method, shell and mobile terminal

Abstract

The embodiment of the invention discloses a shell processing method, a shell and a mobile terminal. The method comprises the steps of carrying out injection molding on the plastic to obtain a first shell substrate, and setting a texture on the outer wall of the first shell substrate; spraying a PU paint on the outer wall of the first shell substrate globally to form a first paint layer to obtain asecond shell substrate; spraying the UV paint on the outer wall of the second shell substrate globally to form a second paint layer to obtain a third shell substrate; plating the metal particles on the outer wall of the third shell substrate globally in an electroplating mode to form a third coating layer to obtain a fourth shell substrate; spraying the UV paint on the outer wall of the fourth shell substrate globally to form a fourth paint layer to obtain a fifth shell substrate; spraying the UV highlight paint on the outer wall of the fifth shell substrate globally to form a fifth paint layer to obtain the shell with textures, wherein the textures are blind holes which are parallel to one another and distributed at intervals. By the adoption of the scheme, the damage to the shell duringproduction can be reduced, then the mass production yield of the shell production is increased, and the production cost is reduced.

Description

technical field [0001] The embodiments of the present application relate to the field of terminal shell processing technology, and in particular to a shell processing method, the shell, and a mobile terminal. Background technique [0002] At present, consumers have higher and higher requirements for the appearance of mobile terminals, and the application of glare texture in mobile terminal products is becoming more and more common. Its gorgeous glare visual effect is popular with consumers, and the design with strong visual impact It can make consumers stop and linger, leaving a deep impression. [0003] The shell of the existing mobile terminal comprises a plastic base material layer, a printing ink layer, a polyester base sheet and an exterior texture effect layer sequentially from the inside to the outside. At present, the glare effect on the surface of mobile terminals is generally achieved through the In-Mold Decoration (IMD) process. This technology is to print a poly...

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Problems solved by technology

[0005] In view of the shortcomings of the above-mentioned prior art, the embodiments of the present application provide a processing method for the casing, the casing and a mobile terminal to solve the problem that the casing with glare texture in the prior art is easily damaged during production, resulting in a large amount of casing. The problem of low yield

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