Metal-like material and preparation method thereof

Abstract

The invention discloses a metal-like material. The metal-like material comprises a resin substrate, and at least one ink silk screen layer arranged above the resin substrate, wherein the resin substrate is prepared by performing injection and curing on the surface of at least one layer of glass fiber mesh cloth. The invention further discloses a preparation method of the metal-like material; the preparation method is characterized in that the at least one layer of glass fiber mesh cloth is arranged between an upper mold and a lower mold, the molds are closed and compacted, and resin is injected under pressure and coats the surface of the glass fiber mesh cloth; after the resin is cured, the resin substrate is taken out; the at least one ink silk screen layer is prepared above the resin substrate through silk screen; the ink silk screen layer is strengthened by UV. According to the metal-like material and the preparation method thereof, by adding the glass fiber mesh cloth in a resin plate, the rigidity and thermal stability of a plastic plate are improved; the requirements of a notebook mechanism and an environmental test are met; a corresponding appearance treatment mode is developed; the diversified appearance design requirements of product appearance are met; the cost of raw materials can be reduced; the cost is 35% to 50% of metal parts according to the difference of colors.

Description

technical field [0001] The invention relates to the technical field of 3C products and peripheral appearance design. Background technique [0002] In order to pursue the light and thin design of the notebook computer, the front frame of the notebook computer in the prior art is mostly stamped and formed by metal sheet, such as magnesium sheet, aluminum sheet, etc., and the appearance treatment is carried out by anodic oxidation or painting in the later stage. Due to the high unit price of metal materials and the low yield rate of spray paint, the price of finished products is high. Moreover, due to the limited industry, the colors that can be made by anodizing are limited, and a large amount of acid-base solution is used in the production process, which causes great environmental pollution. However, ordinary plastic sheets are limited by their own material characteristics and cannot withstand the high-temperature baking of spray paint. Moreover, the shape and size change gre...

AI Technical Summary

Problems solved by technology

Due to the high unit price of metal materials and the low yield rate of spray paint, the price of finished products is high. Moreover, due to the limited industry, the colors that can be made by anodizing are limited, and a large amount of acid-base solution is used in the production process, which causes great environmental pollution.

However, ordinary plastic sheets are limited by their own material characteristics and cannot withstand the high-temperature baking of spray paint. Moreover, the shape and size of the environmental test after assembly change greatly, which cannot meet the use requirements of laptops.

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