Laptop computer casing casting raw material and preparation method thereof

Abstract

The invention relates to a laptop computer casing casting raw material and a preparation method thereof, and relates to the field of processing and manufacturing of a laptop computer, and the laptop computer casing casting raw material comprises the following components: polycarbonate, sodium silicate, quartz sand, benzoic acid, phenolic resin, polystyrene resin, methyl cellulose, polyethylene glycol terephthalate, bisphenol A epoxy resin / polyaspartic acid, nano calcium carbonate, iron powder, ceramic micropowder, titanium dioxide, a reinforcing agent and a binder. The iron powder, the ceramic powder, the titanium dioxide, the reinforcing agent and the binder are used cooperatively for improvement of the laptop computer casing casting raw material so as to increase the toughness in use of a laptop computer casing prepared from the laptop computer casing casting raw material, corrosion resistance and strictly-harsh environment withstand resistance of the whole laptop computer casing can be improved by the improvement of the laptop computer casing casting raw material, and the laptop computer casing casting raw material and the preparation method are beneficial to improving of production efficiency and increase of product quality.

Description

Technical field: [0001] The invention relates to the field of notebook processing and manufacturing, in particular to a raw material for pouring a notebook computer casing and a preparation method thereof. Background technique: [0002] Notebook computer, also known as laptop computer or laptop computer for short, is a kind of small-sized, portable personal computer, usually weighing 1-3 kilograms. Its development trend is that the volume is getting smaller and smaller, the weight is getting lighter and lighter, and the function is more and more powerful. The main difference with the PC is that it is portable and easy to carry. The shell of a notebook computer is not only the most direct way to protect the body, but also an important factor affecting its cooling effect, "weight" and aesthetics. Common casing materials for notebook computers include: alloy casings include aluminum-magnesium alloys and titanium alloys, and plastic casings include carbon fiber, polycarbonate ...

AI Technical Summary

Problems solved by technology

[0003] Among them, polycarbonate is more common, which is a kind of material used in notebook computer casings. Its raw material is petroleum, which becomes polycarbonate particles after being processed by polycarbonate factories, and then becomes polycarbonate particles after being processed by plastic factories. The finished product, from a practical point of view, has better heat dissipation performance than ABS plastic, and the heat distribution is relatively uniform. Its biggest disadvantage is that it is relatively brittle and will break when it falls. Our common CDs are made of this material.

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