The invention provides an electrostatic discharge solution, a preparation method thereof and an electrostatic discharge device, relates to the technical field of coatings, and can solve the problem that resistance control is unstable due to the fact that conductive particles are directly added into engineering plastics in the prior art. According to the specific technical scheme, the method comprises the following steps: mixing carbon nanofibers and high-conductivity carbon black to obtain multi-component conductive particles; adding the multi-component conductive particles and a dispersing agent into absolute ethyl alcohol, stirring, and carrying out ultrasonic dispersion to obtain a conductive ethyl alcohol solution; dichloromethane is added into a three-neck bottle, and then the three-neck bottle is placed on a stirring device to be stirred; adding the engineering plastic into the three-neck bottle, and stirring until the engineering plastic is completely dissolved to obtain a target mixture; and adding the conductive ethanol solution into the target mixture, stirring, and then carrying out ultrasonic dispersion to obtain the anti-static solution.
本公开提供一种静电放电溶液及其制备方法和静电放电装置,涉及涂料技术领域,能够解决现有直接在工程塑料中添加导电颗粒,电阻控制不稳定的问题。具体技术方案为:将碳纳米纤维和高导电炭黑混合得到多组分导电颗粒;将多组分导电颗粒和分散剂加入到无水乙醇中搅拌后进行超声分散,得到导电乙醇溶液;将二氯甲烷加入到三口瓶中后放置在搅拌装置上进行搅拌;向三口瓶中加入工程塑料,并搅拌至工程塑料全部溶解,得到目标混合物;将导电乙醇溶液加入到目标混合物中搅拌后进行超声分散,得到防静电溶液。
Electrostatic discharge solution, preparation method thereof and electrostatic discharge device
静电放电溶液及其制备方法和静电放电装置
2022-11-22
Patent
Electronic Resource
Chinese
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