Shell with metal texture, manufacturing method of shell and electronic product

Abstract

The invention discloses a shell with metal texture, a manufacturing method of the shell and an electronic product. The manufacturing method of the shell with the metal texture includes the following steps that S1, a base material is prepared, wherein the base material is a material capable of being used for surface plating; S2, dirt on the surface of the base material is removed, and activation or sensitization is conducted on the base material; S3, under the vacuum environment, metal steam is generated by striking a metal target material through plasmas, the metal steam is deposited on the surface of the base material in a nanometer layer manner, and a metal coating film is formed on the surface of the base material; and S4, anodic oxidation treatment is conducted on the base material with the metal coating film formed on the surface, and an anodic oxidation film layer is formed on the metal coating film layer of the base material. According to the manufacturing method, the selectivity of the base material is large, and the material cost of products can be effectively reduced; and meanwhile, the technological process is simple, and the manufacturing cost is low.

Description

【Technical field】 [0001] The invention relates to the field of electronic product processing, in particular to a shell with a metallic texture, a manufacturing method thereof, and an electronic product. 【Background technique】 [0002] The shells of existing electronic products are mostly treated by anodic oxidation to make the appearance beautiful. The materials that can be anodized are metals, such as anodized aluminum alloys, magnesium alloys, titanium alloys, etc., but the price of metal materials is high, resulting in high costs. In addition, metal products need to be fully CNC processed, or CNC processed after stamping, and the surface will not have bad appearance such as marks and pores after subsequent anodic treatment. However, the procedures of these two processes are complicated, and the cost of CNC processing is high. The production process of aluminum alloy die-casting products is simple, but they cannot be anodized. After anodized aluminum alloy die-casting pr...

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Problems solved by technology

However, the procedures of these two processes are complicated, and the cost of CNC processing is high.

The production process of aluminum alloy die-casting products is simple, but they cannot be anodized. After anodized aluminum alloy die-casting products, there are bad appearance phenomena such as marks and pores on the surface, and the product yield rate is lower than 10%.

In the above-mentioned existing method for making the casing of an electronic product, on the one hand, the material cost is high

On the other hand, the high processing cost has caused some low-end electronic products to have a metal texture effect, which is limited in cost

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