Aluminum alloy laptop shell, forming mold, milling fixture and forming method

A notebook computer and forming mold technology, applied in the direction of forming tools, clamping, milling machine equipment, etc., can solve the problems of thick shell and easy deformation, and achieve the effect of overcoming excessive thickness
CN102609032AInactive Publication Date: 2012-07-25QUNDA PLASTIC ELECTRONICS SHENZHEN
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
QUNDA PLASTIC ELECTRONICS SHENZHEN
Publication Date
2012-07-25
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to an aluminum alloy laptop shell, a forming mold, a milling fixture and a forming method. The aluminum alloy laptop shell comprises an external shell and an assembly structural part, the external shell is made of aluminum alloy, and the assembly structural part made of engineering plastics is arranged on the periphery in the external shell in an injection molding manner. An aluminum alloy material with good toughness and strength balance is used for forming the laptop shell, the external shell made of the aluminum alloy is combined with the PC (Polycarbonate) / ABS (acrylonitrile butadiene styrene) structural part arranged on the inner periphery of the external shell to form the laptop shell with the brand-new structure, and the shortcoming that a traditional laptop shell is too thick and too heavy and is easy to deform is overcome.
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Description

technical field

[0001] The present invention relates to a notebook computer casing, and more specifically, to an aluminum alloy notebook computer casing, a molding die, a milling fixture and a molding method. Background technique

[0002] At present, the casing of notebook computers is mainly injection-molded with PC / ABS engineering plastics. The molded casing has obvious shortcomings such as thicker thickness, heavier weight, easy deformation after molding, and poor heat dissipation performance. , thinner, higher strength" development trend. The fundamental reason is that the strength of the PC / ABS engineering plastic material itself is not high and other factors lead to defects such as low strength of the shell after molding, easy deformation, and poor heat dissipation performance.

[0003] Therefore, it is urgent to provide a lighter, thinner, and higher-strength notebook computer casing. Contents of the invention

[0004] The technical problem to be solved by the pre...

Claims

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