系统分析了几种国内外正在使用或试验研究的冷轧辊毛化技术 ,并依据其加工特性 ,从毛化轧辊的表面粗糙度、峰值密度、形貌传递特性、环境污染及设备运行成本等方面进行了较为深入的比较研究。在分析比较的基础上 ,提出了冷轧辊毛化技术的研究方向及发展趋势 This paper systematically analyzes several domestic and foreign cold-rolled hair-tending technology, and based on its processing characteristics, from the aspects of surface roughness, peak density, topography transfer characteristics, environmental pollution and equipment operating costs Conducted a more in-depth comparative study. On the basis of analysis and comparison, the research direction and development trend of cold-rolled texturing technology