In today's construction and industrial sectors, the demand for high-quality fine sand is surging, and the precision of the screening stage is crucial for determining final product quality and operational profitability. This article delves into the complete fine sand production process, highlighting core challenges like blinding, rapid wear, and inaccurate gradation associated with traditional screen panels. To address these pain points, HUATAO GROUP introduces its engineered polyurethane screen panels, specifically designed for precision screening. The piece elaborates on their superior advantages in abrasion resistance, anti-blinding properties, and screening accuracy. Furthermore, it outlines the group's commitment to providing customized screening solutions and expert technical support. The ultimate goal is to empower clients to achieve enhanced production efficiency and superior product quality, thereby strengthening their market competitiveness and profitability.

Polyurethane screen panels are essential components in industrial screening, with performance heavily reliant on the choice between MDI and TDI raw materials. This article systematically compares the differences in molecular structure, reaction characteristics, and practical applications of MDI and TDI, covering scenarios such as high-wear mining screening, harsh operational environments, and flexible agricultural screening. By analyzing core advantages and suitable conditions, it assists readers in selecting the appropriate panel type based on specific needs, thereby enhancing screening efficiency and equipment lifespan. The content is based on real industrial data and case studies, offering practical insights for engineers and decision-makers.