Improvement and analysis of toner based on triboelectric

Abstract

Toner in the laser printer has played a significant role recently, however, the pollution of toner is not optimistic, toner produces ozone in the process of printing, and because of the characteristics of toner insoluble in water, when it is exposed to air, toner which are small particles will easily to enter the human body and keep in the human kidney, which has a great impact on the health. In the article, the experimental model of quantified triboelectricity is proposed according to the physical principle of toner, which uses mercury as a liquid metal to quantify triboelectricity, aiming to obtain the gain and loss ability of different materials, so as to improve the effect of toner. At the same time, the article includes the concept of charge control agents (CCAs), which is a chemical substance that keeps the charge on the surface of the toner to ensure charged on the toner surface, obtains the basic selection conditions that need to be paid attention to in the selection of CCAs materials, aiming to provide the direction of toner improvement. The article provides the direction and idea of toner improvement by proposing the concept of quantifying triboelectricity and CCAs.