Novel plastic mobile phone shell

Abstract

The invention discloses a novel plastic mobile phone shell. The novel plastic mobile phone shell comprises PC / ABS (Polycarbonate / Acrylonitrile-Butadiene-Styrene) in the uppermost layer, plastic alloy in the middle layer and organic silica gel in the lowest layer. The PC / ABS comprises polycarbonate and polyacrylonitrile alloy; the PC / ABS accounts for 64%-68% of the total weight of the novel plastic mobile phone shell; the plastic alloy accounts for 11%-12% of the total weight of the novel plastic mobile phone shell; and the organic silica gel accounts for 18%-24% of the total weight of the novel plastic mobile phone shell. The invention provides the novel plastic mobile phone shell which has the characteristics of being high in impact resistance, high in heat resistance, flame-retardant, reinforced, transparent and the like.

Description

technical field [0001] The invention relates to a plastic, in particular to a novel plastic mobile phone casing. Background technique [0002] Early mobile phones were mostly made of ordinary engineering plastics, and the appearance was usually unmodified, just simple anti-slip patterns or spray paint. Although it is very practical, it cannot satisfy consumers' psychology of advocating beauty. In the following mobile phones, many mobile phones use gorgeous materials to decorate the appearance of the mobile phone. Among them, the piano paint has been welcomed by the public. The piano lacquer process is a kind of baking varnish process. The process is very complicated, and the mechanized piano varnish is still very fast. Some mobile phone manufacturers use piano lacquer technology to manufacture, while others use ordinary polyurethane paint to spray paint, which is much worse in terms of craftsmanship and durability. The piano paint process gives people a high-end and gorg...

AI Technical Summary

Problems solved by technology

At present, this technology is very mature, but it will fall off or paint off after a long time of use, and it is easy to be stained with fingerprints and affect the appearance of the mobile phone, and the wear resistance needs to be improved.