Composite manufacturing process for handy terminal exterior piece, and product thereof

Abstract

The invention is suitable for the technical field of handy terminal production, and provides a composite manufacturing process for a handy terminal exterior piece, and a product thereof. The process comprises the following steps of: 1, performing impact molding to obtain a titanium / titanium alloy / gold / silver shell panel; 2, manufacturing a titanium / titanium alloy / gold / silver clamp hook, or punching a plurality of micropores on the inner surface of the titanium / titanium alloy / gold / silver shell panel, wherein the titanium / titanium alloy / gold / silver shell panel and a die casting aluminum alloy / zinc alloy internal are connected through the clamp hook or in a micropore penetration mode; and 3, performing surface treatment on the outer surface of the shell panel. The provided composite manufacturing process can save the titanium / titanium alloy / gold / silver material, and reduces the production cost of the handy terminal exterior piece. The invention also provides the handy terminal exterior piece which is produced by the process, and the exterior piece has low production cost, high corrosion resistance, light weight, and high intensity and beauty.

Description

technical field [0001] The invention belongs to the technical field of production of hand-held terminal appearance parts, and more specifically relates to a composite manufacturing process of hand-held terminal appearance parts and its products. Background technique [0002] The so-called handheld terminal exterior parts refer to such as mobile phone casings, tablet computer casings, game console casings, and the like. As consumers have higher and higher requirements on the quality and weight of electronic products, there is also an increasing demand for the use of titanium, titanium alloys, gold, silver and other precious metals to manufacture handheld terminal appearance parts. However, the currently used forging and milling methods for titanium, titanium alloy block materials and gold and silver block materials are difficult and time-consuming; at the same time, if the entire appearance part is completely made of titanium, titanium alloy or gold, silver, etc. Precious me...

AI Technical Summary

Problems solved by technology

However, the currently used forging and milling methods for titanium, titanium alloy block materials and gold and silver block materials are difficult and time-consuming; at the same time, if the entire appearance part is completely made of titanium, titanium alloy or gold, silver, etc. Precious metal materials need to consume more materials, which will lead to very high manufacturing costs of such handheld terminal appearance parts, which is not conducive to the wide production and promotion of products.

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