Manufacturing method of electronic product shell

A manufacturing method and technology of electronic products, applied in the direction of household components, household appliances, other household appliances, etc., can solve problems such as singleness, and achieve the effect of saving process, increasing diversification, and increasing a sense of unity
CN104149256AInactive Publication Date: 2014-11-19SUZHOU VICTORY PRECISION MFG
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SUZHOU VICTORY PRECISION MFG
Publication Date
2014-11-19
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a manufacturing method of an electronic product shell. The manufacturing method comprises the following steps: (1) baking conductive plastic particles and non-conductive plastic particles; (2) forming a main body of the conductive plastic particles in a first die A; (3) rotating the main body formed in the step (2) for 180 degrees by utilizing a movable die plate of a double-colored plastic injection machine, and forming the non-conductive plastic particles for the second time in a second die B after closing; and (4) taking out a formed plastic piece, and then performing burr processing. According to the manufacturing method, the main body made of carbon fiber achieves the conducting effect. Compared with common plastic particle EMI (Electro-Magnetic Interference), the plastic particles after metal aftertreatment have the advantages that the manufacturing procedure is reduced, and the environmental pollution is reduced; the wire part is made of the non-conductive plastic particles, so that the shielding effect caused by integral conduction is eliminated, the integral effect of the shell is increased, post process treatment is facilitated and the product diversification is increased.
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Description

technical field

[0001] The invention relates to a method for manufacturing an electronic product casing. Background technique

[0002] The thinning and lightening of notebooks makes carbon fiber gradually replace magnesium alloy and develop rapidly in the field of notebooks. Carbon fiber can realize the thinning and thinning of the notebook case while ensuring the strength of the notebook case; however, the corresponding position of the antenna part of the notebook needs to be made of ordinary plastic parts, and its function is to prevent the carbon fiber parts from shielding the antenna signal. Traditional carbon fiber adopts hot pressing, in-mold injection molding and other processes, and the follow-up treatment is mainly painting, which is relatively simple. Contents of the invention

[0003] The purpose of the present invention is to provide a method for manufacturing the casing of an electronic product. The main body of carbon fiber solves the need for electrical con...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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