Electronic product shell and production method thereof

A technology for electronic products and manufacturing methods, applied in the field of electronic product casings and their production, can solve problems such as poor mechanical strength and achieve the effect of high hardness
CN101841982AActive Publication Date: 2010-09-22BYD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
BYD CO LTD
Publication Date
2010-09-22
Patent Text Reader

Abstract

The invention relates to an electronic product shell and a production method thereof. The electronic product shell comprises a fiber base material layer and an artificial marble layer which is arranged above the fiber base material layer. The method comprises the following steps: providing artificial marble solution and fiber fabric; uniformly coating the artificial marble solution on the surface of the fiber fabric; putting the fiber fabric which is coated with the artificial marble solution inside a mould to be molded in a hot pressing way so as to obtain the fiber fabric which is provided with the artificial marble layer; and polishing the edge of the fiber fabric semi-finished product which is provided with the artificial marble layer to the required size. By adopting the method, the electronic product shell not only has high strength and high modulus of the fiber product, but also has the high rigidness, abrasion resistance, scratch resistance and varied appearance effect such as varied grains and colors of the artificial marble.
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Description

technical field

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

[0002] With the wide application and continuous development of electronic products, the casings of electronic products are also increasingly abundant. At present, electronic product casings are mainly made of metal or plastic.

[0003] The metal shell is mostly made of aluminum alloy, magnesium alloy, stainless steel, etc. by stamping. The advantage of the metal shell is that it has a beautiful appearance and a metallic texture, but it increases the weight of the product, and its wear resistance and scratch resistance are poor. The appearance is also relatively simple.

[0004] The plastic shell is mostly made of polycarbonate (PC), acrylonitrile-butadiene-styrene copolymer (ABS), polycarbonate / acrylonitrile-butadiene-styrene (PC / ABS) blended resin and other materials. These materials have the advantage of being low cost, but have poor me...

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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