Mobile product middle frame and processing technology

Abstract

The invention discloses a mobile product middle frame. The mobile product middle frame comprises a side frame and a middle plate fixedly arranged in the side frame. A plastic frame is arranged on the middle plate. The plastic frame is formed at the joint of the middle plate and the side frame through injection molding. An earphone hole, a button hole and a USB hole are arranged in the side frame. The invention also provides a processing method for the mobile product middle frame. The method is used for forming the above mobile product middle frame. The side frame is formed from aluminum alloy sections through bending, the middle plate is formed from an aluminum sheet material through impact molding, then the plastic frame is formed from plastics through injection molding, machine processing working procedures are reduced effectively, the processing cost is lowered, the middle frame finished product has characteristics of simple structure and high intensity. Through a plurality of surface treatments, the middle frame is beautiful and fashionable, and appearance requirements of consumers can be met well.

Description

technical field [0001] The invention relates to the technical field of mobile product components, in particular to a middle frame of a mobile product and a processing technology thereof. Background technique [0002] At present, the middle frames of many mobile products are processed by CNC milling machines. Specifically, a complete profile is directly formed after multiple processes. Because there are multiple equipment holes on the frame of the middle frame, and the middle plate There are also various holes connecting other parts of the mobile product. The one-time molding of the middle frame leads to very high precision requirements for processing equipment, and the above-mentioned processing method also has defects such as long processing cycle, large waste of raw materials, low yield and high processing cost. . With the development of metal technology and consumers' demand for innovative products, it is urgent to develop new production processes to make products with l...

AI Technical Summary

Problems solved by technology

[0002] At present, the middle frames of many mobile products are processed by CNC milling machines. Specifically, a complete profile is directly formed after multiple processes. Because there are multiple equipment holes on the frame of the middle frame, and the middle plate There are also various holes connecting other parts of the mobile product. The one-time molding of the middle frame leads to very high precision requirements for processing equipment, and the above-mentioned processing method also has defects such as long processing cycle, large waste of raw materials, low yield and high processing cost.

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