Antistatic silica gel and electronic product gasket based on electrostatic protection

Abstract

The invention discloses an antistatic silica gel and an electronic product gasket based on electrostatic protection. The antistatic silica gel comprises silica gel and conductive gel, wherein the weight ratio of the silica gel to the conductive gel is between (1-1.5) and (2.8-3.1); the mixing ratio is reasonable adjusted, so that the finally-formed mixture solid has an optimal electrostatic protection function. According to the electronic product gasket based on electrostatic protection, the antistatic silica gel is used as the material of a gasket body, so that the problem that the NBR rubberis high in possibility of sulfur precipitation and production of white crystalline in the prior art is avoided; meanwhile, the antistatic function can be fully used for achieving electrostatic protection, so that the influence of spark discharge generated by electrostatic agglomeration on electronic components is avoided, and the stability and the safety of the operation of the electronic components are improved; furthermore, the surface of the body is in contact with the bearing surface is a high-gloss surface; the characteristic of extremely excellent adsorption force of the high-gloss surface can be fully used, so that the slip resistance is greatly improved; the stability and the reliability of storage of the electronic components on bearing objects are improved.

Description

technical field [0001] The invention relates to the field of antistatic materials and parts, in particular to antistatic silica gel and gaskets for electronic products based on electrostatic protection. Background technique [0002] When placing various electronic products on a desktop or other bearing surfaces, it is often necessary to use foot pads to avoid the problem that the electronic products move and fall relative to the desktop or the bearing surface and cause brush damage. It is separated from the bearing surface to facilitate the heat dissipation of electronic products. [0003] However, the existing non-slip foot pads are all produced by NBR rubber molding process. This scheme has the following disadvantages: the first is that the catalyst used in NBR rubber must contain a large amount of sulfur, and in the case of low ambient temperature in winter Under normal circumstances, the product will have internal sulfur precipitation, remaining on the surface, forming ...

AI Technical Summary

Problems solved by technology

[0003] However, the existing non-slip foot pads are all produced by NBR rubber molding process. This scheme has the following disadvantages: the first is that the catalyst used in NBR rubber must contain a large amount of sulfur, and in the case of low ambient temperature in winter Und

Images