A kind of high heat dissipation and anti-radiation keyboard film for notebook and preparation method thereof

Abstract

The invention discloses a high heat radiation keyboard membrane for a notebook computer and a preparation method. The keyboard membrane comprises a keyboard membrane body layer, an anti-radiation layer and a wearing-resistant waterproof layer, wherein the anti-radiation layer is arranged on the upper surface of the keyboard membrane body layer; the wearing-resistant waterproof layer is arranged on the upper surface of the anti-radiation layer; an electrostatic adsorption layer is further arranged on the lower surface of the keyboard membrane body layer; the layers are bonded through an adhesive in a heating bonding manner; the adhesive is an epoxy resin adhesive. The preparation method comprises the following steps: firstly, respectively preparing materials of different layers, bonding the materials of different layers in sequence, and performing heat bonding in a heat bonding manner, thereby obtaining the keyboard membrane. The keyboard membrane disclosed by the invention not only inherits the water resistance and the high permeability of a conventional keyboard membrane, but also is relatively good in heat radiation effect and excellent in anti-radiation property, not only ensures normal operation of a computer, but also provides security assurance to computer users, is capable of effectively reducing damage of radiation of keyboards, and has relatively good use values.

Description

technical field [0001] The invention relates to the field of computer supplies, in particular to a high heat dissipation radiation-proof keyboard film for notebooks and a preparation method thereof. Background technique [0002] In today's era where information technology fills the living space, people increasingly feel how fast the evolution of consumer electronics is. More than 20 years ago, when personal computers entered the family, the influence of computers on people's lives was greater than that of other electronic products. In today's information age, people use computers more and more. Computer keyboards are undoubtedly the link between people and computers. The important way of contact, due to the frequent use of computers, some users often let the keyboard wear off those letters because of long-time typing, and the keyboard will also turn yellow. The above-mentioned problems of the laptop keyboard are even more serious. [0003] To this end, some companies are co...

AI Technical Summary

Problems solved by technology

More than 20 years ago, when personal computers entered the family, the impact of computers on people's lives was greater than that of other electronic products. In today's information age, people are using computers more and more. Computer keyboards are undoubtedly the link between people and computers. An important way of contact, due to the frequent use of computers, some users often let the keyboard wear off those letters due to long-term typing, and the keyboard will also turn yellow. The above-mentioned problems of laptop keyboards are even more serious

And some colorful keyboard membranes, but most of the existing keyboard membranes are only modified for waterproof and high-permeability functions, and there is no research on the heat dissipation function of the computer, especially the keyboard has a certain hindering effect on the heat dissipation of the notebook computer, which is easy to produce Abnormal use of laptops caused by heat dissipation difficulties