In particle sorting processes, the performance of a vibrating screen directly dictates the quality of the final product and the overall efficiency of the production line. The screen mesh, acting as the core "working surface" of the screen, is often the critical detail where success or failure is determined. This article systematically analyzes how key parameters of the screen mesh—such as aperture size, open area, material, and tension—profoundly impact screening accuracy, throughput, energy consumption, and operational costs. Whether you are facing issues like low screening efficiency, rapid mesh wear, or subpar product purity, understanding the dynamic relationship between the screen mesh and screening performance explored in this article will provide you with a scientific basis for decision-making and practical optimization strategies, ultimately achieving the goal of reducing costs and increasing efficiency..