What is the difference between paper and paper? Scanning electron microscope will show you the truth
Paper not only records the changes of civilization, but also still plays an important role in today's human society. In terms of use, paper can be divided into packaging paper, printing paper, industrial paper, cultural paper, household paper and special paper. In addition to the appearance that can be recognized by the naked eye, what are the differences between them at the micro level? Today, we will take you to explore with the help of the scanning electron microscope of Guoyi Quantum. Paper is made from raw materials containing plant fibers through pulping, modulation, copying, processing and other processes. Scanning electron microscope is an effective tool for microstructure analysis. Its advantages include direct observation of sample surface structure, multi angle observation of samples, large depth of field, stereoscopic image, wide image magnification, high resolution, and little pollution and damage to samples