In the process of purchasing copy paper, corporate administrative procurement personnel often come into contact with electrostatic copy paper, what is electrostatic copy paper? What is the principle of electrostatic copy paper? What are the advantages of xerographic paper compared to ordinary copy paper? The following small series will be introduced for everyone, I hope to help everyone.
The xerographic paper should actually be “extra-static copy paperâ€, and the paper is not easily adhered to it by static electricity in the printer or in the copy after the static electricity treatment. If the ordinary copy paper is used, the first one is more paper ash, and because there is no static electricity, it is easy to make two or a few sheets together and cause a paper jam. The principle of electrostatic copying paper is that the electrostatic copying paper is a copying paper that has been subjected to static electricity treatment. Therefore, it should be called electrostatic copying paper in a strict sense. Specifically, xerographic paper usually uses wood pulp as the main raw material, 50-90 gram weight, water content 4.5-5.5%, for electrostatic copying. The most common type of zinc oxide electrostatic copy paper on the market, before use, corona charging in the dark room, so that the paper surface is negatively charged, and then exposed according to the phase principle to form an electrostatic "latent image", through the positively charged toner Direct development and fixing on paper to obtain a permanent positive image.
After the paper is antistatically treated, it is not easy to be stuck in the printer or copier because of electrostatic adhesion. In addition, the surface of the ordinary copy paper has more paper ash, which is not flat, too thin or too thick. Under the action of static electricity, several sheets of paper stick together. Together, it causes paper jams and increases wear and tear. In a word, the electrostatic copy paper has dust removal and reduces the advantage of paper jam.
The above is a brief introduction to the principle of electrostatic copy paper. Electrostatic copy paper has many advantages and benefits. I hope that the introduction of Xiaobian can be useful to everyone!
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