IML texture face shell with touch and three-dimensional effect and manufacturing technology thereof

Abstract

The invention discloses an IML texture face shell with the touch and the three-dimensional effect and further discloses a manufacturing technology of the IML texture face shell with the touch and the three-dimensional effect. The IML texture face shell comprises a film substrate and a plastic substrate. The film substrate and the plastic substrate are connected together in an injection molding mode. A shallow texture layer, a deep texture layer, a basic color layer and a bonding layer are printed on the reverse surface of the film substrate in sequence from top to bottom in a silk-screen mode. A frosted matt layer and a three-dimensional UV texture layer are arranged on the front surface of the film substrate in sequence from top to bottom in a silk-screen mode. Texture patterns of the three-dimensional UV texture layer, texture patterns of the shallow texture layer and texture patterns of the deep texture layer are arranged in staggered and non-overlapping modes. Compared with the prior art, the IML texture face shell having the touch and the three-dimensional effect and obtained through a surface silk-screen printing mode is simple in processing technology; and the face shells with the different touches and textures can be obtained only by replacing texture screen printing plates of the different textures, the replacing technology is simple, rapid and diverse, and the changeable market and rapid production requirements can be met.

Description

technical field [0001] The invention relates to a cover of equipment such as communication electronics and household appliances, in particular to an IML textured cover with a sense of touch and a three-dimensional effect and a manufacturing process thereof. Background technique [0002] Most of the existing communication electronics and home appliance panels, such as mobile phone back covers, computer back covers, air conditioner panels, washing machine panels, etc., are injection-molded products. The surface of the injection-molded products needs to have a tactile effect. Transfer printing process or etching treatment on product injection mold. Among them, the UV transfer printing method needs to open a UV transfer printing texture mold, which has the disadvantages of long mold opening time and high cost, resulting in a long product development cycle; while the etching treatment method is convenient, but it is directly etched on the surface of the product injection mold. O...

AI Technical Summary

Problems solved by technology

Among them, the UV transfer printing method needs to open a UV transfer printing texture mold, which has the disadvantages of long mold opening time and high cost, resulting in a long product development cycle; while the etching treatment method is convenient, but it is directly etched on the surface of the product injection mold. Otherwise, the texture will be single and non-variable, resulting in a single finished product. At the same time, if the effect of the surface scheme needs to be changed, the mold must be re-opened, which will undoubtedly increase the cost of product development; production requirements

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