Bactericidal wearable instrument panel or camera window and manufacturing method for bactericidal wearable instrument

Abstract

The invention discloses a bactericidal instrument panel or camera window and a manufacturing method for the wearable instrument panel or camera window. The bactericidal instrument panel or camera window comprises a substrate, wherein the outer surface of the substrate is sequentially provided with a first film layer, a second film layer and a third film layer from inside to outside; the first film layer is a nano silver layer with a thickness of 5-20nm; and the second film layer is a hard-hardness layer with a thickness of 10-50nm. According to the technical scheme, the first film layer is the nano sliver layer which has strong inhibiting and killing effects on ten pathogenic microorganisms such as escherichia coli, gonococci, chlamydia trachomatis and the like without generating drug tolerance; the thickness of the first film layer is 5-20nm, so that enough bactericidal ability of the instrument panel or camera window is guaranteed; the second film layer is the high-hardness layer, so that the instrument panel or camera window has the wearable effect; and the thickness of the second film layer is 10-50nm, so that enough wear resistance of the instrument panel or camera window is guaranteed. The bactericidal instrument panel or camera window is reasonable design and high in practicability.

Description

technical field [0001] The invention relates to a sterilized wear-resistant instrument panel or camera window and a manufacturing method thereof. Background technique [0002] Existing dashboards or camera windows are easily scratched or scratched during use, affecting the appearance. In addition, the existing instrument panel or camera window has less bactericidal function, and people can easily infect bacteria from the instrument panel or camera window by touching them during use, or bring bacteria to the outer surface of the instrument panel or camera window, causing harm to the human body. Cause cross-infection and affect the physical and mental health of users. [0003] In addition, when people use the instrument panel or the camera window, it is easy to scratch or scratch it, which affects the appearance, use effect and service life. [0004] Therefore, it is very important to develop an instrument panel or camera window that can be sterilized and wear-resistant at t...

AI Technical Summary

Problems solved by technology

[0002] The existing instrument panel or camera window is easily scratched or scratched during use, affecting the appearance

In addition, the existing instrument panel or camera window has less bactericidal function, and people can easily infect bacteria from the instrument panel or camera window by touching them during use, or bring bacteria to the outer surface of the instrument panel or camera window, causing harm to the human body. Cause cross-infection and affect the physical and mental health of users

[0003] In addition, when people use the instrument panel or the camera window, it is easy to scratch or scratch it, which affects the appearance, use effect and service life

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